extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ typedef unsigned char __u8; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef signed char s8; typedef unsigned char u8; typedef unsigned short u16; typedef int s32; typedef unsigned int u32; typedef long long s64; typedef unsigned long long u64; typedef long __kernel_long_t; typedef unsigned long __kernel_ulong_t; typedef int __kernel_pid_t; typedef unsigned int __kernel_uid32_t; typedef unsigned int __kernel_gid32_t; typedef __kernel_ulong_t __kernel_size_t; typedef __kernel_long_t __kernel_ssize_t; typedef long long __kernel_loff_t; typedef __kernel_long_t __kernel_time_t; typedef __kernel_long_t __kernel_clock_t; typedef int __kernel_timer_t; typedef int __kernel_clockid_t; typedef __u16 __le16; typedef __u32 __le32; struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef __u32 __kernel_dev_t; typedef __kernel_dev_t dev_t; typedef unsigned short umode_t; typedef __kernel_pid_t pid_t; typedef __kernel_clockid_t clockid_t; typedef _Bool bool; typedef __kernel_uid32_t uid_t; typedef __kernel_gid32_t gid_t; typedef __kernel_loff_t loff_t; typedef __kernel_size_t size_t; typedef __kernel_ssize_t ssize_t; typedef __kernel_time_t time_t; typedef __s32 int32_t; typedef __u32 uint32_t; typedef unsigned long sector_t; typedef unsigned long blkcnt_t; typedef u64 dma_addr_t; typedef unsigned int gfp_t; typedef unsigned int fmode_t; typedef unsigned int oom_flags_t; struct __anonstruct_atomic_t_6 { int counter ; }; typedef struct __anonstruct_atomic_t_6 atomic_t; struct __anonstruct_atomic64_t_7 { long counter ; }; typedef struct __anonstruct_atomic64_t_7 atomic64_t; struct list_head { struct list_head *next ; struct list_head *prev ; }; struct hlist_node; struct hlist_head { struct hlist_node *first ; }; struct hlist_node { struct hlist_node *next ; struct hlist_node **pprev ; }; struct callback_head { struct callback_head *next ; void (*func)(struct callback_head * ) ; }; struct pt_regs { unsigned long r15 ; unsigned long r14 ; unsigned long r13 ; unsigned long r12 ; unsigned long bp ; unsigned long bx ; unsigned long r11 ; unsigned long r10 ; unsigned long r9 ; unsigned long r8 ; unsigned long ax ; unsigned long cx ; unsigned long dx ; unsigned long si ; unsigned long di ; unsigned long orig_ax ; unsigned long ip ; unsigned long cs ; unsigned long flags ; unsigned long sp ; unsigned long ss ; }; struct __anonstruct____missing_field_name_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct____missing_field_name_10 { u16 limit0 ; u16 base0 ; unsigned char base1 ; unsigned char type : 4 ; unsigned char s : 1 ; unsigned char dpl : 2 ; unsigned char p : 1 ; unsigned char limit : 4 ; unsigned char avl : 1 ; unsigned char l : 1 ; unsigned char d : 1 ; unsigned char g : 1 ; unsigned char base2 ; }; union __anonunion____missing_field_name_8 { struct __anonstruct____missing_field_name_9 __annonCompField4 ; struct __anonstruct____missing_field_name_10 __annonCompField5 ; }; struct desc_struct { union __anonunion____missing_field_name_8 __annonCompField6 ; }; typedef unsigned long pteval_t; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct __anonstruct_pte_t_11 { pteval_t pte ; }; typedef struct __anonstruct_pte_t_11 pte_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_12 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_12 pgd_t; struct page; typedef struct page *pgtable_t; struct file; struct seq_file; struct thread_struct; struct mm_struct; struct task_struct; struct cpumask; struct qspinlock { atomic_t val ; }; typedef struct qspinlock arch_spinlock_t; struct qrwlock { atomic_t cnts ; arch_spinlock_t lock ; }; typedef struct qrwlock arch_rwlock_t; typedef void (*ctor_fn_t)(void); struct device; struct file_operations; struct completion; struct lockdep_map; struct kernel_vm86_regs { struct pt_regs pt ; unsigned short es ; unsigned short __esh ; unsigned short ds ; unsigned short __dsh ; unsigned short fs ; unsigned short __fsh ; unsigned short gs ; unsigned short __gsh ; }; union __anonunion____missing_field_name_15 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion____missing_field_name_15 __annonCompField7 ; }; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct fregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct____missing_field_name_25 { u64 rip ; u64 rdp ; }; struct __anonstruct____missing_field_name_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion____missing_field_name_24 { struct __anonstruct____missing_field_name_25 __annonCompField11 ; struct __anonstruct____missing_field_name_26 __annonCompField12 ; }; union __anonunion____missing_field_name_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct fxregs_state { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion____missing_field_name_24 __annonCompField13 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion____missing_field_name_27 __annonCompField14 ; }; struct swregs_state { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u8 ftop ; u8 changed ; u8 lookahead ; u8 no_update ; u8 rm ; u8 alimit ; struct math_emu_info *info ; u32 entry_eip ; }; struct xstate_header { u64 xfeatures ; u64 xcomp_bv ; u64 reserved[6U] ; }; struct xregs_state { struct fxregs_state i387 ; struct xstate_header header ; u8 __reserved[464U] ; }; union fpregs_state { struct fregs_state fsave ; struct fxregs_state fxsave ; struct swregs_state soft ; struct xregs_state xsave ; }; struct fpu { union fpregs_state state ; unsigned int last_cpu ; unsigned char fpstate_active ; unsigned char fpregs_active ; unsigned char counter ; }; struct seq_operations; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct fpu fpu ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; }; typedef atomic64_t atomic_long_t; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; }; struct lock_class_key { struct lockdep_subclass_key subkeys[8U] ; }; struct lock_class { struct list_head hash_entry ; struct list_head lock_entry ; struct lockdep_subclass_key *key ; unsigned int subclass ; unsigned int dep_gen_id ; unsigned long usage_mask ; struct stack_trace usage_traces[13U] ; struct list_head locks_after ; struct list_head locks_before ; unsigned int version ; unsigned long ops ; char const *name ; int name_version ; unsigned long contention_point[4U] ; unsigned long contending_point[4U] ; }; struct lockdep_map { struct lock_class_key *key ; struct lock_class *class_cache[2U] ; char const *name ; int cpu ; unsigned long ip ; }; struct held_lock { u64 prev_chain_key ; unsigned long acquire_ip ; struct lockdep_map *instance ; struct lockdep_map *nest_lock ; u64 waittime_stamp ; u64 holdtime_stamp ; unsigned short class_idx : 13 ; unsigned char irq_context : 2 ; unsigned char trylock : 1 ; unsigned char read : 2 ; unsigned char check : 1 ; unsigned char hardirqs_off : 1 ; unsigned short references : 12 ; unsigned int pin_count ; }; struct raw_spinlock { arch_spinlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct raw_spinlock raw_spinlock_t; struct __anonstruct____missing_field_name_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion____missing_field_name_30 { struct raw_spinlock rlock ; struct __anonstruct____missing_field_name_31 __annonCompField16 ; }; struct spinlock { union __anonunion____missing_field_name_30 __annonCompField17 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_32 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_32 rwlock_t; struct optimistic_spin_queue { atomic_t tail ; }; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct usb_device; struct timespec; struct compat_timespec; struct __anonstruct_futex_34 { u32 *uaddr ; u32 val ; u32 flags ; u32 bitset ; u64 time ; u32 *uaddr2 ; }; struct __anonstruct_nanosleep_35 { clockid_t clockid ; struct timespec *rmtp ; struct compat_timespec *compat_rmtp ; u64 expires ; }; struct pollfd; struct __anonstruct_poll_36 { struct pollfd *ufds ; int nfds ; int has_timeout ; unsigned long tv_sec ; unsigned long tv_nsec ; }; union __anonunion____missing_field_name_33 { struct __anonstruct_futex_34 futex ; struct __anonstruct_nanosleep_35 nanosleep ; struct __anonstruct_poll_36 poll ; }; struct restart_block { long (*fn)(struct restart_block * ) ; union __anonunion____missing_field_name_33 __annonCompField18 ; }; struct seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct __anonstruct_seqlock_t_45 { struct seqcount seqcount ; spinlock_t lock ; }; typedef struct __anonstruct_seqlock_t_45 seqlock_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct timer_list { struct hlist_node entry ; unsigned long expires ; void (*function)(unsigned long ) ; unsigned long data ; u32 flags ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct nsproxy; struct workqueue_struct; struct work_struct; struct work_struct { atomic_long_t data ; struct list_head entry ; void (*func)(struct work_struct * ) ; struct lockdep_map lockdep_map ; }; struct delayed_work { struct work_struct work ; struct timer_list timer ; struct workqueue_struct *wq ; int cpu ; }; struct execute_work { struct work_struct work ; }; struct vm_area_struct; struct __anonstruct_nodemask_t_48 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_48 nodemask_t; struct rw_semaphore; struct rw_semaphore { long count ; struct list_head wait_list ; raw_spinlock_t wait_lock ; struct optimistic_spin_queue osq ; struct task_struct *owner ; struct lockdep_map dep_map ; }; struct pm_message { int event ; }; typedef struct pm_message pm_message_t; struct dev_pm_ops { int (*prepare)(struct device * ) ; void (*complete)(struct device * ) ; int (*suspend)(struct device * ) ; int (*resume)(struct device * ) ; int (*freeze)(struct device * ) ; int (*thaw)(struct device * ) ; int (*poweroff)(struct device * ) ; int (*restore)(struct device * ) ; int (*suspend_late)(struct device * ) ; int (*resume_early)(struct device * ) ; int (*freeze_late)(struct device * ) ; int (*thaw_early)(struct device * ) ; int (*poweroff_late)(struct device * ) ; int (*restore_early)(struct device * ) ; int (*suspend_noirq)(struct device * ) ; int (*resume_noirq)(struct device * ) ; int (*freeze_noirq)(struct device * ) ; int (*thaw_noirq)(struct device * ) ; int (*poweroff_noirq)(struct device * ) ; int (*restore_noirq)(struct device * ) ; int (*runtime_suspend)(struct device * ) ; int (*runtime_resume)(struct device * ) ; int (*runtime_idle)(struct device * ) ; }; enum rpm_status { RPM_ACTIVE = 0, RPM_RESUMING = 1, RPM_SUSPENDED = 2, RPM_SUSPENDING = 3 } ; enum rpm_request { RPM_REQ_NONE = 0, RPM_REQ_IDLE = 1, RPM_REQ_SUSPEND = 2, RPM_REQ_AUTOSUSPEND = 3, RPM_REQ_RESUME = 4 } ; struct wakeup_source; struct wake_irq; struct pm_subsys_data { spinlock_t lock ; unsigned int refcount ; struct list_head clock_list ; }; struct dev_pm_qos; struct dev_pm_info { pm_message_t power_state ; unsigned char can_wakeup : 1 ; unsigned char async_suspend : 1 ; bool is_prepared ; bool is_suspended ; bool is_noirq_suspended ; bool is_late_suspended ; bool ignore_children ; bool early_init ; bool direct_complete ; spinlock_t lock ; struct list_head entry ; struct completion completion ; struct wakeup_source *wakeup ; bool wakeup_path ; bool syscore ; struct timer_list suspend_timer ; unsigned long timer_expires ; struct work_struct work ; wait_queue_head_t wait_queue ; struct wake_irq *wakeirq ; atomic_t usage_count ; atomic_t child_count ; unsigned char disable_depth : 3 ; unsigned char idle_notification : 1 ; unsigned char request_pending : 1 ; unsigned char deferred_resume : 1 ; unsigned char run_wake : 1 ; unsigned char runtime_auto : 1 ; unsigned char no_callbacks : 1 ; unsigned char irq_safe : 1 ; unsigned char use_autosuspend : 1 ; unsigned char timer_autosuspends : 1 ; unsigned char memalloc_noio : 1 ; enum rpm_request request ; enum rpm_status runtime_status ; int runtime_error ; int autosuspend_delay ; unsigned long last_busy ; unsigned long active_jiffies ; unsigned long suspended_jiffies ; unsigned long accounting_timestamp ; struct pm_subsys_data *subsys_data ; void (*set_latency_tolerance)(struct device * , s32 ) ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; void (*detach)(struct device * , bool ) ; int (*activate)(struct device * ) ; void (*sync)(struct device * ) ; void (*dismiss)(struct device * ) ; }; struct __anonstruct_mm_context_t_113 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; atomic_t perf_rdpmc_allowed ; }; typedef struct __anonstruct_mm_context_t_113 mm_context_t; struct bio_vec; struct llist_node; struct llist_node { struct llist_node *next ; }; struct call_single_data { struct llist_node llist ; void (*func)(void * ) ; void *info ; unsigned int flags ; }; struct kmem_cache; struct kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct inode; struct dentry; struct user_namespace; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct arch_uprobe_task { unsigned long saved_scratch_register ; unsigned int saved_trap_nr ; unsigned int saved_tf ; }; enum uprobe_task_state { UTASK_RUNNING = 0, UTASK_SSTEP = 1, UTASK_SSTEP_ACK = 2, UTASK_SSTEP_TRAPPED = 3 } ; struct __anonstruct____missing_field_name_146 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct____missing_field_name_147 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion____missing_field_name_145 { struct __anonstruct____missing_field_name_146 __annonCompField33 ; struct __anonstruct____missing_field_name_147 __annonCompField34 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion____missing_field_name_145 __annonCompField35 ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; struct return_instance *return_instances ; unsigned int depth ; }; struct xol_area; struct uprobes_state { struct xol_area *xol_area ; }; struct address_space; struct mem_cgroup; typedef void compound_page_dtor(struct page * ); union __anonunion____missing_field_name_148 { struct address_space *mapping ; void *s_mem ; }; union __anonunion____missing_field_name_150 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct____missing_field_name_154 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion____missing_field_name_153 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_154 __annonCompField38 ; int units ; }; struct __anonstruct____missing_field_name_152 { union __anonunion____missing_field_name_153 __annonCompField39 ; atomic_t _count ; }; union __anonunion____missing_field_name_151 { unsigned long counters ; struct __anonstruct____missing_field_name_152 __annonCompField40 ; unsigned int active ; }; struct __anonstruct____missing_field_name_149 { union __anonunion____missing_field_name_150 __annonCompField37 ; union __anonunion____missing_field_name_151 __annonCompField41 ; }; struct __anonstruct____missing_field_name_156 { struct page *next ; int pages ; int pobjects ; }; struct slab; struct __anonstruct____missing_field_name_157 { compound_page_dtor *compound_dtor ; unsigned long compound_order ; }; union __anonunion____missing_field_name_155 { struct list_head lru ; struct __anonstruct____missing_field_name_156 __annonCompField43 ; struct slab *slab_page ; struct callback_head callback_head ; struct __anonstruct____missing_field_name_157 __annonCompField44 ; pgtable_t pmd_huge_pte ; }; union __anonunion____missing_field_name_158 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion____missing_field_name_148 __annonCompField36 ; struct __anonstruct____missing_field_name_149 __annonCompField42 ; union __anonunion____missing_field_name_155 __annonCompField45 ; union __anonunion____missing_field_name_158 __annonCompField46 ; struct mem_cgroup *mem_cgroup ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_shared_159 { struct rb_node rb ; unsigned long rb_subtree_last ; }; struct anon_vma; struct vm_operations_struct; struct mempolicy; struct vm_area_struct { unsigned long vm_start ; unsigned long vm_end ; struct vm_area_struct *vm_next ; struct vm_area_struct *vm_prev ; struct rb_node vm_rb ; unsigned long rb_subtree_gap ; struct mm_struct *vm_mm ; pgprot_t vm_page_prot ; unsigned long vm_flags ; struct __anonstruct_shared_159 shared ; struct list_head anon_vma_chain ; struct anon_vma *anon_vma ; struct vm_operations_struct const *vm_ops ; unsigned long vm_pgoff ; struct file *vm_file ; void *vm_private_data ; struct mempolicy *vm_policy ; }; struct core_thread { struct task_struct *task ; struct core_thread *next ; }; struct core_state { atomic_t nr_threads ; struct core_thread dumper ; struct completion startup ; }; struct task_rss_stat { int events ; int count[3U] ; }; struct mm_rss_stat { atomic_long_t count[3U] ; }; struct kioctx_table; struct linux_binfmt; struct mmu_notifier_mm; struct mm_struct { struct vm_area_struct *mmap ; struct rb_root mm_rb ; u32 vmacache_seqnum ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; unsigned long mmap_base ; unsigned long mmap_legacy_base ; unsigned long task_size ; unsigned long highest_vm_end ; pgd_t *pgd ; atomic_t mm_users ; atomic_t mm_count ; atomic_long_t nr_ptes ; atomic_long_t nr_pmds ; int map_count ; spinlock_t page_table_lock ; struct rw_semaphore mmap_sem ; struct list_head mmlist ; unsigned long hiwater_rss ; unsigned long hiwater_vm ; unsigned long total_vm ; unsigned long locked_vm ; unsigned long pinned_vm ; unsigned long shared_vm ; unsigned long exec_vm ; unsigned long stack_vm ; unsigned long def_flags ; unsigned long start_code ; unsigned long end_code ; unsigned long start_data ; unsigned long end_data ; unsigned long start_brk ; unsigned long brk ; unsigned long start_stack ; unsigned long arg_start ; unsigned long arg_end ; unsigned long env_start ; unsigned long env_end ; unsigned long saved_auxv[46U] ; struct mm_rss_stat rss_stat ; struct linux_binfmt *binfmt ; cpumask_var_t cpu_vm_mask_var ; mm_context_t context ; unsigned long flags ; struct core_state *core_state ; spinlock_t ioctx_lock ; struct kioctx_table *ioctx_table ; struct task_struct *owner ; struct file *exe_file ; struct mmu_notifier_mm *mmu_notifier_mm ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_scan_offset ; int numa_scan_seq ; bool tlb_flush_pending ; struct uprobes_state uprobes_state ; void *bd_addr ; }; typedef unsigned long cputime_t; struct __anonstruct_kuid_t_161 { uid_t val ; }; typedef struct __anonstruct_kuid_t_161 kuid_t; struct __anonstruct_kgid_t_162 { gid_t val ; }; typedef struct __anonstruct_kgid_t_162 kgid_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct user_struct; struct sysv_shm { struct list_head shm_clist ; }; struct __anonstruct_sigset_t_163 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_163 sigset_t; struct siginfo; typedef void __signalfn_t(int ); typedef __signalfn_t *__sighandler_t; typedef void __restorefn_t(void); typedef __restorefn_t *__sigrestore_t; union sigval { int sival_int ; void *sival_ptr ; }; typedef union sigval sigval_t; struct __anonstruct__kill_165 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_166 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_167 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_168 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__addr_bnd_170 { void *_lower ; void *_upper ; }; struct __anonstruct__sigfault_169 { void *_addr ; short _addr_lsb ; struct __anonstruct__addr_bnd_170 _addr_bnd ; }; struct __anonstruct__sigpoll_171 { long _band ; int _fd ; }; struct __anonstruct__sigsys_172 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_164 { int _pad[28U] ; struct __anonstruct__kill_165 _kill ; struct __anonstruct__timer_166 _timer ; struct __anonstruct__rt_167 _rt ; struct __anonstruct__sigchld_168 _sigchld ; struct __anonstruct__sigfault_169 _sigfault ; struct __anonstruct__sigpoll_171 _sigpoll ; struct __anonstruct__sigsys_172 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_164 _sifields ; }; typedef struct siginfo siginfo_t; struct sigpending { struct list_head list ; sigset_t signal ; }; struct sigaction { __sighandler_t sa_handler ; unsigned long sa_flags ; __sigrestore_t sa_restorer ; sigset_t sa_mask ; }; struct k_sigaction { struct sigaction sa ; }; enum pid_type { PIDTYPE_PID = 0, PIDTYPE_PGID = 1, PIDTYPE_SID = 2, PIDTYPE_MAX = 3 } ; struct pid_namespace; struct upid { int nr ; struct pid_namespace *ns ; struct hlist_node pid_chain ; }; struct pid { atomic_t count ; unsigned int level ; struct hlist_head tasks[3U] ; struct callback_head rcu ; struct upid numbers[1U] ; }; struct pid_link { struct hlist_node node ; struct pid *pid ; }; struct percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct seccomp_filter; struct seccomp { int mode ; struct seccomp_filter *filter ; }; struct rt_mutex_waiter; struct rlimit { __kernel_ulong_t rlim_cur ; __kernel_ulong_t rlim_max ; }; struct timerqueue_node { struct rb_node node ; ktime_t expires ; }; struct timerqueue_head { struct rb_root head ; struct timerqueue_node *next ; }; struct hrtimer_clock_base; struct hrtimer_cpu_base; enum hrtimer_restart { HRTIMER_NORESTART = 0, HRTIMER_RESTART = 1 } ; struct hrtimer { struct timerqueue_node node ; ktime_t _softexpires ; enum hrtimer_restart (*function)(struct hrtimer * ) ; struct hrtimer_clock_base *base ; unsigned long state ; int start_pid ; void *start_site ; char start_comm[16U] ; }; struct hrtimer_clock_base { struct hrtimer_cpu_base *cpu_base ; int index ; clockid_t clockid ; struct timerqueue_head active ; ktime_t (*get_time)(void) ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; seqcount_t seq ; struct hrtimer *running ; unsigned int cpu ; unsigned int active_bases ; unsigned int clock_was_set_seq ; bool migration_enabled ; bool nohz_active ; unsigned char in_hrtirq : 1 ; unsigned char hres_active : 1 ; unsigned char hang_detected : 1 ; ktime_t expires_next ; struct hrtimer *next_timer ; unsigned int nr_events ; unsigned int nr_retries ; unsigned int nr_hangs ; unsigned int max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct task_io_accounting { u64 rchar ; u64 wchar ; u64 syscr ; u64 syscw ; u64 read_bytes ; u64 write_bytes ; u64 cancelled_write_bytes ; }; struct latency_record { unsigned long backtrace[12U] ; unsigned int count ; unsigned long time ; unsigned long max ; }; struct assoc_array_ptr; struct assoc_array { struct assoc_array_ptr *root ; unsigned long nr_leaves_on_tree ; }; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct cred; struct key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion____missing_field_name_179 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion____missing_field_name_180 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct____missing_field_name_182 { struct key_type *type ; char *description ; }; union __anonunion____missing_field_name_181 { struct keyring_index_key index_key ; struct __anonstruct____missing_field_name_182 __annonCompField49 ; }; union __anonunion_type_data_183 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_185 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion____missing_field_name_184 { union __anonunion_payload_185 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion____missing_field_name_179 __annonCompField47 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion____missing_field_name_180 __annonCompField48 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; union __anonunion____missing_field_name_181 __annonCompField50 ; union __anonunion_type_data_183 type_data ; union __anonunion____missing_field_name_184 __annonCompField51 ; }; struct audit_context; struct group_info { atomic_t usage ; int ngroups ; int nblocks ; kgid_t small_block[32U] ; kgid_t *blocks[0U] ; }; struct cred { atomic_t usage ; atomic_t subscribers ; void *put_addr ; unsigned int magic ; kuid_t uid ; kgid_t gid ; kuid_t suid ; kgid_t sgid ; kuid_t euid ; kgid_t egid ; kuid_t fsuid ; kgid_t fsgid ; unsigned int securebits ; kernel_cap_t cap_inheritable ; kernel_cap_t cap_permitted ; kernel_cap_t cap_effective ; kernel_cap_t cap_bset ; unsigned char jit_keyring ; struct key *session_keyring ; struct key *process_keyring ; struct key *thread_keyring ; struct key *request_key_auth ; void *security ; struct user_struct *user ; struct user_namespace *user_ns ; struct group_info *group_info ; struct callback_head rcu ; }; union __anonunion____missing_field_name_186 { unsigned long bitmap[4U] ; struct callback_head callback_head ; }; struct idr_layer { int prefix ; int layer ; struct idr_layer *ary[256U] ; int count ; union __anonunion____missing_field_name_186 __annonCompField52 ; }; struct idr { struct idr_layer *hint ; struct idr_layer *top ; int layers ; int cur ; spinlock_t lock ; int id_free_cnt ; struct idr_layer *id_free ; }; struct ida_bitmap { long nr_busy ; unsigned long bitmap[15U] ; }; struct ida { struct idr idr ; struct ida_bitmap *free_bitmap ; }; struct percpu_ref; typedef void percpu_ref_func_t(struct percpu_ref * ); struct percpu_ref { atomic_long_t count ; unsigned long percpu_count_ptr ; percpu_ref_func_t *release ; percpu_ref_func_t *confirm_switch ; bool force_atomic ; struct callback_head rcu ; }; struct cgroup; struct cgroup_root; struct cgroup_subsys; struct cgroup_taskset; struct kernfs_node; struct kernfs_ops; struct kernfs_open_file; struct cgroup_subsys_state { struct cgroup *cgroup ; struct cgroup_subsys *ss ; struct percpu_ref refcnt ; struct cgroup_subsys_state *parent ; struct list_head sibling ; struct list_head children ; int id ; unsigned int flags ; u64 serial_nr ; struct callback_head callback_head ; struct work_struct destroy_work ; }; struct css_set { atomic_t refcount ; struct hlist_node hlist ; struct list_head tasks ; struct list_head mg_tasks ; struct list_head cgrp_links ; struct cgroup *dfl_cgrp ; struct cgroup_subsys_state *subsys[12U] ; struct list_head mg_preload_node ; struct list_head mg_node ; struct cgroup *mg_src_cgrp ; struct css_set *mg_dst_cset ; struct list_head e_cset_node[12U] ; struct callback_head callback_head ; }; struct cgroup { struct cgroup_subsys_state self ; unsigned long flags ; int id ; int populated_cnt ; struct kernfs_node *kn ; struct kernfs_node *procs_kn ; struct kernfs_node *populated_kn ; unsigned int subtree_control ; unsigned int child_subsys_mask ; struct cgroup_subsys_state *subsys[12U] ; struct cgroup_root *root ; struct list_head cset_links ; struct list_head e_csets[12U] ; struct list_head pidlists ; struct mutex pidlist_mutex ; wait_queue_head_t offline_waitq ; struct work_struct release_agent_work ; }; struct kernfs_root; struct cgroup_root { struct kernfs_root *kf_root ; unsigned int subsys_mask ; int hierarchy_id ; struct cgroup cgrp ; atomic_t nr_cgrps ; struct list_head root_list ; unsigned int flags ; struct idr cgroup_idr ; char release_agent_path[4096U] ; char name[64U] ; }; struct cftype { char name[64U] ; int private ; umode_t mode ; size_t max_write_len ; unsigned int flags ; struct cgroup_subsys *ss ; struct list_head node ; struct kernfs_ops *kf_ops ; u64 (*read_u64)(struct cgroup_subsys_state * , struct cftype * ) ; s64 (*read_s64)(struct cgroup_subsys_state * , struct cftype * ) ; int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; int (*write_u64)(struct cgroup_subsys_state * , struct cftype * , u64 ) ; int (*write_s64)(struct cgroup_subsys_state * , struct cftype * , s64 ) ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; struct lock_class_key lockdep_key ; }; struct cgroup_subsys { struct cgroup_subsys_state *(*css_alloc)(struct cgroup_subsys_state * ) ; int (*css_online)(struct cgroup_subsys_state * ) ; void (*css_offline)(struct cgroup_subsys_state * ) ; void (*css_released)(struct cgroup_subsys_state * ) ; void (*css_free)(struct cgroup_subsys_state * ) ; void (*css_reset)(struct cgroup_subsys_state * ) ; void (*css_e_css_changed)(struct cgroup_subsys_state * ) ; int (*can_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*cancel_attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*attach)(struct cgroup_subsys_state * , struct cgroup_taskset * ) ; void (*fork)(struct task_struct * ) ; void (*exit)(struct cgroup_subsys_state * , struct cgroup_subsys_state * , struct task_struct * ) ; void (*bind)(struct cgroup_subsys_state * ) ; int disabled ; int early_init ; bool broken_hierarchy ; bool warned_broken_hierarchy ; int id ; char const *name ; struct cgroup_root *root ; struct idr css_idr ; struct list_head cfts ; struct cftype *dfl_cftypes ; struct cftype *legacy_cftypes ; unsigned int depends_on ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; struct nameidata; struct cfs_rq; struct task_group; struct sighand_struct { atomic_t count ; struct k_sigaction action[64U] ; spinlock_t siglock ; wait_queue_head_t signalfd_wqh ; }; struct pacct_struct { int ac_flag ; long ac_exitcode ; unsigned long ac_mem ; cputime_t ac_utime ; cputime_t ac_stime ; unsigned long ac_minflt ; unsigned long ac_majflt ; }; struct cpu_itimer { cputime_t expires ; cputime_t incr ; u32 error ; u32 incr_error ; }; struct cputime { cputime_t utime ; cputime_t stime ; }; struct task_cputime { cputime_t utime ; cputime_t stime ; unsigned long long sum_exec_runtime ; }; struct task_cputime_atomic { atomic64_t utime ; atomic64_t stime ; atomic64_t sum_exec_runtime ; }; struct thread_group_cputimer { struct task_cputime_atomic cputime_atomic ; int running ; }; struct autogroup; struct tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; struct list_head thread_head ; wait_queue_head_t wait_chldexit ; struct task_struct *curr_target ; struct sigpending shared_pending ; int group_exit_code ; int notify_count ; struct task_struct *group_exit_task ; int group_stop_count ; unsigned int flags ; unsigned char is_child_subreaper : 1 ; unsigned char has_child_subreaper : 1 ; int posix_timer_id ; struct list_head posix_timers ; struct hrtimer real_timer ; struct pid *leader_pid ; ktime_t it_real_incr ; struct cpu_itimer it[2U] ; struct thread_group_cputimer cputimer ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct pid *tty_old_pgrp ; int leader ; struct tty_struct *tty ; struct autogroup *autogroup ; seqlock_t stats_lock ; cputime_t utime ; cputime_t stime ; cputime_t cutime ; cputime_t cstime ; cputime_t gtime ; cputime_t cgtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; unsigned long cnvcsw ; unsigned long cnivcsw ; unsigned long min_flt ; unsigned long maj_flt ; unsigned long cmin_flt ; unsigned long cmaj_flt ; unsigned long inblock ; unsigned long oublock ; unsigned long cinblock ; unsigned long coublock ; unsigned long maxrss ; unsigned long cmaxrss ; struct task_io_accounting ioac ; unsigned long long sum_sched_runtime ; struct rlimit rlim[16U] ; struct pacct_struct pacct ; struct taskstats *stats ; unsigned int audit_tty ; unsigned int audit_tty_log_passwd ; struct tty_audit_buf *tty_audit_buf ; oom_flags_t oom_flags ; short oom_score_adj ; short oom_score_adj_min ; struct mutex cred_guard_mutex ; }; struct user_struct { atomic_t __count ; atomic_t processes ; atomic_t sigpending ; atomic_t inotify_watches ; atomic_t inotify_devs ; atomic_t fanotify_listeners ; atomic_long_t epoll_watches ; unsigned long mq_bytes ; unsigned long locked_shm ; struct key *uid_keyring ; struct key *session_keyring ; struct hlist_node uidhash_node ; kuid_t uid ; atomic_long_t locked_vm ; }; struct backing_dev_info; struct reclaim_state; struct sched_info { unsigned long pcount ; unsigned long long run_delay ; unsigned long long last_arrival ; unsigned long long last_queued ; }; struct task_delay_info { spinlock_t lock ; unsigned int flags ; u64 blkio_start ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; u64 freepages_start ; u64 freepages_delay ; u32 freepages_count ; }; struct wake_q_node { struct wake_q_node *next ; }; struct io_context; struct pipe_inode_info; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; unsigned long utilization_avg_contrib ; u32 runnable_avg_sum ; u32 avg_period ; u32 running_avg_sum ; }; struct sched_statistics { u64 wait_start ; u64 wait_max ; u64 wait_count ; u64 wait_sum ; u64 iowait_count ; u64 iowait_sum ; u64 sleep_start ; u64 sleep_max ; s64 sum_sleep_runtime ; u64 block_start ; u64 block_max ; u64 exec_max ; u64 slice_max ; u64 nr_migrations_cold ; u64 nr_failed_migrations_affine ; u64 nr_failed_migrations_running ; u64 nr_failed_migrations_hot ; u64 nr_forced_migrations ; u64 nr_wakeups ; u64 nr_wakeups_sync ; u64 nr_wakeups_migrate ; u64 nr_wakeups_local ; u64 nr_wakeups_remote ; u64 nr_wakeups_affine ; u64 nr_wakeups_affine_attempts ; u64 nr_wakeups_passive ; u64 nr_wakeups_idle ; }; struct sched_entity { struct load_weight load ; struct rb_node run_node ; struct list_head group_node ; unsigned int on_rq ; u64 exec_start ; u64 sum_exec_runtime ; u64 vruntime ; u64 prev_sum_exec_runtime ; u64 nr_migrations ; struct sched_statistics statistics ; int depth ; struct sched_entity *parent ; struct cfs_rq *cfs_rq ; struct cfs_rq *my_q ; struct sched_avg avg ; }; struct rt_rq; struct sched_rt_entity { struct list_head run_list ; unsigned long timeout ; unsigned long watchdog_stamp ; unsigned int time_slice ; struct sched_rt_entity *back ; struct sched_rt_entity *parent ; struct rt_rq *rt_rq ; struct rt_rq *my_q ; }; struct sched_dl_entity { struct rb_node rb_node ; u64 dl_runtime ; u64 dl_deadline ; u64 dl_period ; u64 dl_bw ; s64 runtime ; u64 deadline ; unsigned int flags ; int dl_throttled ; int dl_new ; int dl_boosted ; int dl_yielded ; struct hrtimer dl_timer ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct files_struct; struct compat_robust_list_head; struct numa_group; struct task_struct { long volatile state ; void *stack ; atomic_t usage ; unsigned int flags ; unsigned int ptrace ; struct llist_node wake_entry ; int on_cpu ; struct task_struct *last_wakee ; unsigned long wakee_flips ; unsigned long wakee_flip_decay_ts ; int wake_cpu ; int on_rq ; int prio ; int static_prio ; int normal_prio ; unsigned int rt_priority ; struct sched_class const *sched_class ; struct sched_entity se ; struct sched_rt_entity rt ; struct task_group *sched_task_group ; struct sched_dl_entity dl ; struct hlist_head preempt_notifiers ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; unsigned long rcu_tasks_nvcsw ; bool rcu_tasks_holdout ; struct list_head rcu_tasks_holdout_list ; int rcu_tasks_idle_cpu ; struct sched_info sched_info ; struct list_head tasks ; struct plist_node pushable_tasks ; struct rb_node pushable_dl_tasks ; struct mm_struct *mm ; struct mm_struct *active_mm ; u32 vmacache_seqnum ; struct vm_area_struct *vmacache[4U] ; struct task_rss_stat rss_stat ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned long jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; unsigned char sched_migrated : 1 ; unsigned char memcg_kmem_skip_account : 1 ; unsigned char brk_randomized : 1 ; unsigned long atomic_flags ; struct restart_block restart_block ; pid_t pid ; pid_t tgid ; struct task_struct *real_parent ; struct task_struct *parent ; struct list_head children ; struct list_head sibling ; struct task_struct *group_leader ; struct list_head ptraced ; struct list_head ptrace_entry ; struct pid_link pids[3U] ; struct list_head thread_group ; struct list_head thread_node ; struct completion *vfork_done ; int *set_child_tid ; int *clear_child_tid ; cputime_t utime ; cputime_t stime ; cputime_t utimescaled ; cputime_t stimescaled ; cputime_t gtime ; struct cputime prev_cputime ; unsigned long nvcsw ; unsigned long nivcsw ; u64 start_time ; u64 real_start_time ; unsigned long min_flt ; unsigned long maj_flt ; struct task_cputime cputime_expires ; struct list_head cpu_timers[3U] ; struct cred const *real_cred ; struct cred const *cred ; char comm[16U] ; struct nameidata *nameidata ; struct sysv_sem sysvsem ; struct sysv_shm sysvshm ; unsigned long last_switch_count ; struct thread_struct thread ; struct fs_struct *fs ; struct files_struct *files ; struct nsproxy *nsproxy ; struct signal_struct *signal ; struct sighand_struct *sighand ; sigset_t blocked ; sigset_t real_blocked ; sigset_t saved_sigmask ; struct sigpending pending ; unsigned long sas_ss_sp ; size_t sas_ss_size ; int (*notifier)(void * ) ; void *notifier_data ; sigset_t *notifier_mask ; struct callback_head *task_works ; struct audit_context *audit_context ; kuid_t loginuid ; unsigned int sessionid ; struct seccomp seccomp ; u32 parent_exec_id ; u32 self_exec_id ; spinlock_t alloc_lock ; raw_spinlock_t pi_lock ; struct wake_q_node wake_q ; struct rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; unsigned int numa_scan_period ; unsigned int numa_scan_period_max ; int numa_preferred_nid ; unsigned long numa_migrate_retry ; u64 node_stamp ; u64 last_task_numa_placement ; u64 last_sum_exec_runtime ; struct callback_head numa_work ; struct list_head numa_entry ; struct numa_group *numa_group ; unsigned long *numa_faults ; unsigned long total_numa_faults ; unsigned long numa_faults_locality[3U] ; unsigned long numa_pages_migrated ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned int kasan_depth ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; unsigned long task_state_change ; int pagefault_disabled ; }; struct Scsi_Host; struct usb_interface; struct device_attribute; struct scsi_cmnd; struct scsi_device; struct kstat { u64 ino ; dev_t dev ; umode_t mode ; unsigned int nlink ; kuid_t uid ; kgid_t gid ; dev_t rdev ; loff_t size ; struct timespec atime ; struct timespec mtime ; struct timespec ctime ; unsigned long blksize ; unsigned long long blocks ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; struct kernfs_node *notify_next ; }; union __anonunion____missing_field_name_209 { struct kernfs_elem_dir dir ; struct kernfs_elem_symlink symlink ; struct kernfs_elem_attr attr ; }; struct kernfs_node { atomic_t count ; atomic_t active ; struct lockdep_map dep_map ; struct kernfs_node *parent ; char const *name ; struct rb_node rb ; void const *ns ; unsigned int hash ; union __anonunion____missing_field_name_209 __annonCompField56 ; void *priv ; unsigned short flags ; umode_t mode ; unsigned int ino ; struct kernfs_iattrs *iattr ; }; struct kernfs_syscall_ops { int (*remount_fs)(struct kernfs_root * , int * , char * ) ; int (*show_options)(struct seq_file * , struct kernfs_root * ) ; int (*mkdir)(struct kernfs_node * , char const * , umode_t ) ; int (*rmdir)(struct kernfs_node * ) ; int (*rename)(struct kernfs_node * , struct kernfs_node * , char const * ) ; }; struct kernfs_root { struct kernfs_node *kn ; unsigned int flags ; struct ida ino_ida ; struct kernfs_syscall_ops *syscall_ops ; struct list_head supers ; wait_queue_head_t deactivate_waitq ; }; struct kernfs_open_file { struct kernfs_node *kn ; struct file *file ; void *priv ; struct mutex mutex ; int event ; struct list_head list ; char *prealloc_buf ; size_t atomic_write_len ; bool mmapped ; struct vm_operations_struct const *vm_ops ; }; struct kernfs_ops { int (*seq_show)(struct seq_file * , void * ) ; void *(*seq_start)(struct seq_file * , loff_t * ) ; void *(*seq_next)(struct seq_file * , void * , loff_t * ) ; void (*seq_stop)(struct seq_file * , void * ) ; ssize_t (*read)(struct kernfs_open_file * , char * , size_t , loff_t ) ; size_t atomic_write_len ; bool prealloc ; ssize_t (*write)(struct kernfs_open_file * , char * , size_t , loff_t ) ; int (*mmap)(struct kernfs_open_file * , struct vm_area_struct * ) ; struct lock_class_key lockdep_key ; }; struct sock; struct kobject; enum kobj_ns_type { KOBJ_NS_TYPE_NONE = 0, KOBJ_NS_TYPE_NET = 1, KOBJ_NS_TYPES = 2 } ; struct kobj_ns_type_operations { enum kobj_ns_type type ; bool (*current_may_mount)(void) ; void *(*grab_current_ns)(void) ; void const *(*netlink_ns)(struct sock * ) ; void const *(*initial_ns)(void) ; void (*drop_ns)(void * ) ; }; struct bin_attribute; struct attribute { char const *name ; umode_t mode ; bool ignore_lockdep ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct attribute_group { char const *name ; umode_t (*is_visible)(struct kobject * , struct attribute * , int ) ; struct attribute **attrs ; struct bin_attribute **bin_attrs ; }; struct bin_attribute { struct attribute attr ; size_t size ; void *private ; ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * , loff_t , size_t ) ; int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ; }; struct sysfs_ops { ssize_t (*show)(struct kobject * , struct attribute * , char * ) ; ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ; }; struct kref { atomic_t refcount ; }; struct kset; struct kobj_type; struct kobject { char const *name ; struct list_head entry ; struct kobject *parent ; struct kset *kset ; struct kobj_type *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned char state_initialized : 1 ; unsigned char state_in_sysfs : 1 ; unsigned char state_add_uevent_sent : 1 ; unsigned char state_remove_uevent_sent : 1 ; unsigned char uevent_suppress : 1 ; }; struct kobj_type { void (*release)(struct kobject * ) ; struct sysfs_ops const *sysfs_ops ; struct attribute **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject * ) ; void const *(*namespace)(struct kobject * ) ; }; struct kobj_uevent_env { char *argv[3U] ; char *envp[32U] ; int envp_idx ; char buf[2048U] ; int buflen ; }; struct kset_uevent_ops { int (* const filter)(struct kset * , struct kobject * ) ; char const *(* const name)(struct kset * , struct kobject * ) ; int (* const uevent)(struct kset * , struct kobject * , struct kobj_uevent_env * ) ; }; struct kset { struct list_head list ; spinlock_t list_lock ; struct kobject kobj ; struct kset_uevent_ops const *uevent_ops ; }; struct kernel_param; struct kernel_param_ops { unsigned int flags ; int (*set)(char const * , struct kernel_param const * ) ; int (*get)(char * , struct kernel_param const * ) ; void (*free)(void * ) ; }; struct kparam_string; struct kparam_array; union __anonunion____missing_field_name_210 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct module *mod ; struct kernel_param_ops const *ops ; u16 const perm ; s8 level ; u8 flags ; union __anonunion____missing_field_name_210 __annonCompField57 ; }; struct kparam_string { unsigned int maxlen ; char *string ; }; struct kparam_array { unsigned int max ; unsigned int elemsize ; unsigned int *num ; struct kernel_param_ops const *ops ; void *elem ; }; struct latch_tree_node { struct rb_node node[2U] ; }; struct mod_arch_specific { }; struct module_param_attrs; struct module_kobject { struct kobject kobj ; struct module *mod ; struct kobject *drivers_dir ; struct module_param_attrs *mp ; struct completion *kobj_completion ; }; struct module_attribute { struct attribute attr ; ssize_t (*show)(struct module_attribute * , struct module_kobject * , char * ) ; ssize_t (*store)(struct module_attribute * , struct module_kobject * , char const * , size_t ) ; void (*setup)(struct module * , char const * ) ; int (*test)(struct module * ) ; void (*free)(struct module * ) ; }; struct exception_table_entry; enum module_state { MODULE_STATE_LIVE = 0, MODULE_STATE_COMING = 1, MODULE_STATE_GOING = 2, MODULE_STATE_UNFORMED = 3 } ; struct mod_tree_node { struct module *mod ; struct latch_tree_node node ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct trace_event_call; struct trace_enum_map; struct module { enum module_state state ; struct list_head list ; char name[56U] ; struct module_kobject mkobj ; struct module_attribute *modinfo_attrs ; char const *version ; char const *srcversion ; struct kobject *holders_dir ; struct kernel_symbol const *syms ; unsigned long const *crcs ; unsigned int num_syms ; struct mutex param_lock ; struct kernel_param *kp ; unsigned int num_kp ; unsigned int num_gpl_syms ; struct kernel_symbol const *gpl_syms ; unsigned long const *gpl_crcs ; struct kernel_symbol const *unused_syms ; unsigned long const *unused_crcs ; unsigned int num_unused_syms ; unsigned int num_unused_gpl_syms ; struct kernel_symbol const *unused_gpl_syms ; unsigned long const *unused_gpl_crcs ; bool sig_ok ; bool async_probe_requested ; struct kernel_symbol const *gpl_future_syms ; unsigned long const *gpl_future_crcs ; unsigned int num_gpl_future_syms ; unsigned int num_exentries ; struct exception_table_entry *extable ; int (*init)(void) ; void *module_init ; void *module_core ; unsigned int init_size ; unsigned int core_size ; unsigned int init_text_size ; unsigned int core_text_size ; struct mod_tree_node mtn_core ; struct mod_tree_node mtn_init ; unsigned int init_ro_size ; unsigned int core_ro_size ; struct mod_arch_specific arch ; unsigned int taints ; unsigned int num_bugs ; struct list_head bug_list ; struct bug_entry *bug_table ; Elf64_Sym *symtab ; Elf64_Sym *core_symtab ; unsigned int num_symtab ; unsigned int core_num_syms ; char *strtab ; char *core_strtab ; struct module_sect_attrs *sect_attrs ; struct module_notes_attrs *notes_attrs ; char *args ; void *percpu ; unsigned int percpu_size ; unsigned int num_tracepoints ; struct tracepoint * const *tracepoints_ptrs ; unsigned int num_trace_bprintk_fmt ; char const **trace_bprintk_fmt_start ; struct trace_event_call **trace_events ; unsigned int num_trace_events ; struct trace_enum_map **trace_enums ; unsigned int num_trace_enums ; bool klp_alive ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; atomic_t refcnt ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; int nid ; struct mem_cgroup *memcg ; }; struct shrinker { unsigned long (*count_objects)(struct shrinker * , struct shrink_control * ) ; unsigned long (*scan_objects)(struct shrinker * , struct shrink_control * ) ; int seeks ; long batch ; unsigned long flags ; struct list_head list ; atomic_long_t *nr_deferred ; }; struct file_ra_state; struct writeback_control; struct bdi_writeback; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; struct page *cow_page ; struct page *page ; unsigned long max_pgoff ; pte_t *pte ; }; struct vm_operations_struct { void (*open)(struct vm_area_struct * ) ; void (*close)(struct vm_area_struct * ) ; int (*fault)(struct vm_area_struct * , struct vm_fault * ) ; void (*map_pages)(struct vm_area_struct * , struct vm_fault * ) ; int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*pfn_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ; int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ; char const *(*name)(struct vm_area_struct * ) ; int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ; struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ; struct page *(*find_special_page)(struct vm_area_struct * , unsigned long ) ; }; struct scatterlist { unsigned long sg_magic ; unsigned long page_link ; unsigned int offset ; unsigned int length ; dma_addr_t dma_address ; unsigned int dma_length ; }; struct sg_table { struct scatterlist *sgl ; unsigned int nents ; unsigned int orig_nents ; }; struct scsi_sense_hdr { u8 response_code ; u8 sense_key ; u8 asc ; u8 ascq ; u8 byte4 ; u8 byte5 ; u8 byte6 ; u8 additional_length ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct path; struct seq_file { char *buf ; size_t size ; size_t from ; size_t count ; size_t pad_until ; loff_t index ; loff_t read_pos ; u64 version ; struct mutex lock ; struct seq_operations const *op ; int poll_event ; struct user_namespace *user_ns ; void *private ; }; struct seq_operations { void *(*start)(struct seq_file * , loff_t * ) ; void (*stop)(struct seq_file * , void * ) ; void *(*next)(struct seq_file * , void * , loff_t * ) ; int (*show)(struct seq_file * , void * ) ; }; struct pinctrl; struct pinctrl_state; struct dev_pin_info { struct pinctrl *p ; struct pinctrl_state *default_state ; struct pinctrl_state *sleep_state ; struct pinctrl_state *idle_state ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct device_node; struct fwnode_handle; struct iommu_ops; struct iommu_group; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct device_attribute *dev_attrs ; struct attribute_group const **bus_groups ; struct attribute_group const **dev_groups ; struct attribute_group const **drv_groups ; int (*match)(struct device * , struct device_driver * ) ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*online)(struct device * ) ; int (*offline)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct dev_pm_ops const *pm ; struct iommu_ops const *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; enum probe_type { PROBE_DEFAULT_STRATEGY = 0, PROBE_PREFER_ASYNCHRONOUS = 1, PROBE_FORCE_SYNCHRONOUS = 2 } ; struct of_device_id; struct acpi_device_id; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; enum probe_type probe_type ; struct of_device_id const *of_match_table ; struct acpi_device_id const *acpi_match_table ; int (*probe)(struct device * ) ; int (*remove)(struct device * ) ; void (*shutdown)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct attribute_group const **groups ; struct dev_pm_ops const *pm ; struct driver_private *p ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct attribute_group const **dev_groups ; struct kobject *dev_kobj ; int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * ) ; void (*class_release)(struct class * ) ; void (*dev_release)(struct device * ) ; int (*suspend)(struct device * , pm_message_t ) ; int (*resume)(struct device * ) ; struct kobj_ns_type_operations const *ns_type ; void const *(*namespace)(struct device * ) ; struct dev_pm_ops const *pm ; struct subsys_private *p ; }; struct class_attribute { struct attribute attr ; ssize_t (*show)(struct class * , struct class_attribute * , char * ) ; ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ; }; struct device_type { char const *name ; struct attribute_group const **groups ; int (*uevent)(struct device * , struct kobj_uevent_env * ) ; char *(*devnode)(struct device * , umode_t * , kuid_t * , kgid_t * ) ; void (*release)(struct device * ) ; struct dev_pm_ops const *pm ; }; struct device_attribute { struct attribute attr ; ssize_t (*show)(struct device * , struct device_attribute * , char * ) ; ssize_t (*store)(struct device * , struct device_attribute * , char const * , size_t ) ; }; struct device_dma_parameters { unsigned int max_segment_size ; unsigned long segment_boundary_mask ; }; struct dma_coherent_mem; struct cma; struct device { struct device *parent ; struct device_private *p ; struct kobject kobj ; char const *init_name ; struct device_type const *type ; struct mutex mutex ; struct bus_type *bus ; struct device_driver *driver ; void *platform_data ; void *driver_data ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; struct dev_pin_info *pins ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; unsigned long dma_pfn_offset ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; struct cma *cma_area ; struct dev_archdata archdata ; struct device_node *of_node ; struct fwnode_handle *fwnode ; dev_t devt ; u32 id ; spinlock_t devres_lock ; struct list_head devres_head ; struct klist_node knode_class ; struct class *class ; struct attribute_group const **groups ; void (*release)(struct device * ) ; struct iommu_group *iommu_group ; bool offline_disabled ; bool offline ; }; struct wakeup_source { char const *name ; struct list_head entry ; spinlock_t lock ; struct wake_irq *wakeirq ; struct timer_list timer ; unsigned long timer_expires ; ktime_t total_time ; ktime_t max_time ; ktime_t last_time ; ktime_t start_prevent_time ; ktime_t prevent_sleep_time ; unsigned long event_count ; unsigned long active_count ; unsigned long relax_count ; unsigned long expire_count ; unsigned long wakeup_count ; bool active ; bool autosleep_enabled ; }; struct dma_attrs { unsigned long flags[1U] ; }; enum dma_data_direction { DMA_BIDIRECTIONAL = 0, DMA_TO_DEVICE = 1, DMA_FROM_DEVICE = 2, DMA_NONE = 3 } ; struct dma_map_ops { void *(*alloc)(struct device * , size_t , dma_addr_t * , gfp_t , struct dma_attrs * ) ; void (*free)(struct device * , size_t , void * , dma_addr_t , struct dma_attrs * ) ; int (*mmap)(struct device * , struct vm_area_struct * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; int (*get_sgtable)(struct device * , struct sg_table * , void * , dma_addr_t , size_t , struct dma_attrs * ) ; dma_addr_t (*map_page)(struct device * , struct page * , unsigned long , size_t , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_page)(struct device * , dma_addr_t , size_t , enum dma_data_direction , struct dma_attrs * ) ; int (*map_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*unmap_sg)(struct device * , struct scatterlist * , int , enum dma_data_direction , struct dma_attrs * ) ; void (*sync_single_for_cpu)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_single_for_device)(struct device * , dma_addr_t , size_t , enum dma_data_direction ) ; void (*sync_sg_for_cpu)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; void (*sync_sg_for_device)(struct device * , struct scatterlist * , int , enum dma_data_direction ) ; int (*mapping_error)(struct device * , dma_addr_t ) ; int (*dma_supported)(struct device * , u64 ) ; int (*set_dma_mask)(struct device * , u64 ) ; int is_phys ; }; struct hlist_bl_node; struct hlist_bl_head { struct hlist_bl_node *first ; }; struct hlist_bl_node { struct hlist_bl_node *next ; struct hlist_bl_node **pprev ; }; struct __anonstruct____missing_field_name_220 { spinlock_t lock ; int count ; }; union __anonunion____missing_field_name_219 { struct __anonstruct____missing_field_name_220 __annonCompField58 ; }; struct lockref { union __anonunion____missing_field_name_219 __annonCompField59 ; }; struct vfsmount; struct __anonstruct____missing_field_name_222 { u32 hash ; u32 len ; }; union __anonunion____missing_field_name_221 { struct __anonstruct____missing_field_name_222 __annonCompField60 ; u64 hash_len ; }; struct qstr { union __anonunion____missing_field_name_221 __annonCompField61 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_223 { struct hlist_node d_alias ; struct callback_head d_rcu ; }; struct dentry { unsigned int d_flags ; seqcount_t d_seq ; struct hlist_bl_node d_hash ; struct dentry *d_parent ; struct qstr d_name ; struct inode *d_inode ; unsigned char d_iname[32U] ; struct lockref d_lockref ; struct dentry_operations const *d_op ; struct super_block *d_sb ; unsigned long d_time ; void *d_fsdata ; struct list_head d_lru ; struct list_head d_child ; struct list_head d_subdirs ; union __anonunion_d_u_223 d_u ; }; struct dentry_operations { int (*d_revalidate)(struct dentry * , unsigned int ) ; int (*d_weak_revalidate)(struct dentry * , unsigned int ) ; int (*d_hash)(struct dentry const * , struct qstr * ) ; int (*d_compare)(struct dentry const * , struct dentry const * , unsigned int , char const * , struct qstr const * ) ; int (*d_delete)(struct dentry const * ) ; void (*d_release)(struct dentry * ) ; void (*d_prune)(struct dentry * ) ; void (*d_iput)(struct dentry * , struct inode * ) ; char *(*d_dname)(struct dentry * , char * , int ) ; struct vfsmount *(*d_automount)(struct path * ) ; int (*d_manage)(struct dentry * , bool ) ; struct inode *(*d_select_inode)(struct dentry * , unsigned int ) ; }; struct path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_one { struct list_head list ; long nr_items ; }; struct list_lru_memcg { struct list_lru_one *lru[0U] ; }; struct list_lru_node { spinlock_t lock ; struct list_lru_one lru ; struct list_lru_memcg *memcg_lrus ; }; struct list_lru { struct list_lru_node *node ; struct list_head list ; }; struct __anonstruct____missing_field_name_227 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField62 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion____missing_field_name_226 __annonCompField63 ; struct list_head private_list ; void *slots[64U] ; unsigned long tags[3U][1U] ; }; struct radix_tree_root { unsigned int height ; gfp_t gfp_mask ; struct radix_tree_node *rnode ; }; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct bio_set; struct bio; struct bio_integrity_payload; struct block_device; typedef void bio_end_io_t(struct bio * , int ); struct bio_vec { struct page *bv_page ; unsigned int bv_len ; unsigned int bv_offset ; }; struct bvec_iter { sector_t bi_sector ; unsigned int bi_size ; unsigned int bi_idx ; unsigned int bi_bvec_done ; }; union __anonunion____missing_field_name_230 { struct bio_integrity_payload *bi_integrity ; }; struct bio { struct bio *bi_next ; struct block_device *bi_bdev ; unsigned long bi_flags ; unsigned long bi_rw ; struct bvec_iter bi_iter ; unsigned int bi_phys_segments ; unsigned int bi_seg_front_size ; unsigned int bi_seg_back_size ; atomic_t __bi_remaining ; bio_end_io_t *bi_end_io ; void *bi_private ; struct io_context *bi_ioc ; struct cgroup_subsys_state *bi_css ; union __anonunion____missing_field_name_230 __annonCompField64 ; unsigned short bi_vcnt ; unsigned short bi_max_vecs ; atomic_t __bi_cnt ; struct bio_vec *bi_io_vec ; struct bio_set *bi_pool ; struct bio_vec bi_inline_vecs[0U] ; }; struct export_operations; struct hd_geometry; struct kiocb; struct poll_table_struct; struct kstatfs; struct swap_info_struct; struct iov_iter; struct iattr { unsigned int ia_valid ; umode_t ia_mode ; kuid_t ia_uid ; kgid_t ia_gid ; loff_t ia_size ; struct timespec ia_atime ; struct timespec ia_mtime ; struct timespec ia_ctime ; struct file *ia_file ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_231 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_231 kprojid_t; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion____missing_field_name_232 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion____missing_field_name_232 __annonCompField65 ; enum quota_type type ; }; struct mem_dqblk { qsize_t dqb_bhardlimit ; qsize_t dqb_bsoftlimit ; qsize_t dqb_curspace ; qsize_t dqb_rsvspace ; qsize_t dqb_ihardlimit ; qsize_t dqb_isoftlimit ; qsize_t dqb_curinodes ; time_t dqb_btime ; time_t dqb_itime ; }; struct quota_format_type; struct mem_dqinfo { struct quota_format_type *dqi_format ; int dqi_fmt_id ; struct list_head dqi_dirty_list ; unsigned long dqi_flags ; unsigned int dqi_bgrace ; unsigned int dqi_igrace ; qsize_t dqi_max_spc_limit ; qsize_t dqi_max_ino_limit ; void *dqi_priv ; }; struct dquot { struct hlist_node dq_hash ; struct list_head dq_inuse ; struct list_head dq_free ; struct list_head dq_dirty ; struct mutex dq_lock ; atomic_t dq_count ; wait_queue_head_t dq_wait_unused ; struct super_block *dq_sb ; struct kqid dq_id ; loff_t dq_off ; unsigned long dq_flags ; struct mem_dqblk dq_dqb ; }; struct quota_format_ops { int (*check_quota_file)(struct super_block * , int ) ; int (*read_file_info)(struct super_block * , int ) ; int (*write_file_info)(struct super_block * , int ) ; int (*free_file_info)(struct super_block * , int ) ; int (*read_dqblk)(struct dquot * ) ; int (*commit_dqblk)(struct dquot * ) ; int (*release_dqblk)(struct dquot * ) ; }; struct dquot_operations { int (*write_dquot)(struct dquot * ) ; struct dquot *(*alloc_dquot)(struct super_block * , int ) ; void (*destroy_dquot)(struct dquot * ) ; int (*acquire_dquot)(struct dquot * ) ; int (*release_dquot)(struct dquot * ) ; int (*mark_dirty)(struct dquot * ) ; int (*write_info)(struct super_block * , int ) ; qsize_t *(*get_reserved_space)(struct inode * ) ; int (*get_projid)(struct inode * , kprojid_t * ) ; }; struct qc_dqblk { int d_fieldmask ; u64 d_spc_hardlimit ; u64 d_spc_softlimit ; u64 d_ino_hardlimit ; u64 d_ino_softlimit ; u64 d_space ; u64 d_ino_count ; s64 d_ino_timer ; s64 d_spc_timer ; int d_ino_warns ; int d_spc_warns ; u64 d_rt_spc_hardlimit ; u64 d_rt_spc_softlimit ; u64 d_rt_space ; s64 d_rt_spc_timer ; int d_rt_spc_warns ; }; struct qc_type_state { unsigned int flags ; unsigned int spc_timelimit ; unsigned int ino_timelimit ; unsigned int rt_spc_timelimit ; unsigned int spc_warnlimit ; unsigned int ino_warnlimit ; unsigned int rt_spc_warnlimit ; unsigned long long ino ; blkcnt_t blocks ; blkcnt_t nextents ; }; struct qc_state { unsigned int s_incoredqs ; struct qc_type_state s_state[3U] ; }; struct qc_info { int i_fieldmask ; unsigned int i_flags ; unsigned int i_spc_timelimit ; unsigned int i_ino_timelimit ; unsigned int i_rt_spc_timelimit ; unsigned int i_spc_warnlimit ; unsigned int i_ino_warnlimit ; unsigned int i_rt_spc_warnlimit ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_enable)(struct super_block * , unsigned int ) ; int (*quota_disable)(struct super_block * , unsigned int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*set_info)(struct super_block * , int , struct qc_info * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct qc_dqblk * ) ; int (*get_state)(struct super_block * , struct qc_state * ) ; int (*rm_xquota)(struct super_block * , unsigned int ) ; }; struct quota_format_type { int qf_fmt_id ; struct quota_format_ops const *qf_ops ; struct module *qf_owner ; struct quota_format_type *qf_next ; }; struct quota_info { unsigned int flags ; struct mutex dqio_mutex ; struct mutex dqonoff_mutex ; struct inode *files[3U] ; struct mem_dqinfo info[3U] ; struct quota_format_ops const *ops[3U] ; }; struct kiocb { struct file *ki_filp ; loff_t ki_pos ; void (*ki_complete)(struct kiocb * , long , long ) ; void *private ; int ki_flags ; }; struct address_space_operations { int (*writepage)(struct page * , struct writeback_control * ) ; int (*readpage)(struct file * , struct page * ) ; int (*writepages)(struct address_space * , struct writeback_control * ) ; int (*set_page_dirty)(struct page * ) ; int (*readpages)(struct file * , struct address_space * , struct list_head * , unsigned int ) ; int (*write_begin)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page ** , void ** ) ; int (*write_end)(struct file * , struct address_space * , loff_t , unsigned int , unsigned int , struct page * , void * ) ; sector_t (*bmap)(struct address_space * , sector_t ) ; void (*invalidatepage)(struct page * , unsigned int , unsigned int ) ; int (*releasepage)(struct page * , gfp_t ) ; void (*freepage)(struct page * ) ; ssize_t (*direct_IO)(struct kiocb * , struct iov_iter * , loff_t ) ; int (*migratepage)(struct address_space * , struct page * , struct page * , enum migrate_mode ) ; int (*launder_page)(struct page * ) ; int (*is_partially_uptodate)(struct page * , unsigned long , unsigned long ) ; void (*is_dirty_writeback)(struct page * , bool * , bool * ) ; int (*error_remove_page)(struct address_space * , struct page * ) ; int (*swap_activate)(struct swap_info_struct * , struct file * , sector_t * ) ; void (*swap_deactivate)(struct file * ) ; }; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; atomic_t i_mmap_writable ; struct rb_root i_mmap ; struct rw_semaphore i_mmap_rwsem ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; spinlock_t private_lock ; struct list_head private_list ; void *private_data ; }; struct request_queue; struct hd_struct; struct gendisk; struct block_device { dev_t bd_dev ; int bd_openers ; struct inode *bd_inode ; struct super_block *bd_super ; struct mutex bd_mutex ; struct list_head bd_inodes ; void *bd_claiming ; void *bd_holder ; int bd_holders ; bool bd_write_holder ; struct list_head bd_holder_disks ; struct block_device *bd_contains ; unsigned int bd_block_size ; struct hd_struct *bd_part ; unsigned int bd_part_count ; int bd_invalidated ; struct gendisk *bd_disk ; struct request_queue *bd_queue ; struct list_head bd_list ; unsigned long bd_private ; int bd_fsfreeze_count ; struct mutex bd_fsfreeze_mutex ; }; struct posix_acl; struct inode_operations; union __anonunion____missing_field_name_235 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion____missing_field_name_236 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock_context; struct cdev; union __anonunion____missing_field_name_237 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; char *i_link ; }; struct inode { umode_t i_mode ; unsigned short i_opflags ; kuid_t i_uid ; kgid_t i_gid ; unsigned int i_flags ; struct posix_acl *i_acl ; struct posix_acl *i_default_acl ; struct inode_operations const *i_op ; struct super_block *i_sb ; struct address_space *i_mapping ; void *i_security ; unsigned long i_ino ; union __anonunion____missing_field_name_235 __annonCompField66 ; dev_t i_rdev ; loff_t i_size ; struct timespec i_atime ; struct timespec i_mtime ; struct timespec i_ctime ; spinlock_t i_lock ; unsigned short i_bytes ; unsigned int i_blkbits ; blkcnt_t i_blocks ; unsigned long i_state ; struct mutex i_mutex ; unsigned long dirtied_when ; unsigned long dirtied_time_when ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct bdi_writeback *i_wb ; int i_wb_frn_winner ; u16 i_wb_frn_avg_time ; u16 i_wb_frn_history ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion____missing_field_name_236 __annonCompField67 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; atomic_t i_readcount ; struct file_operations const *i_fop ; struct file_lock_context *i_flctx ; struct address_space i_data ; struct list_head i_devices ; union __anonunion____missing_field_name_237 __annonCompField68 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; void *i_private ; }; struct fown_struct { rwlock_t lock ; struct pid *pid ; enum pid_type pid_type ; kuid_t uid ; kuid_t euid ; int signum ; }; struct file_ra_state { unsigned long start ; unsigned int size ; unsigned int async_size ; unsigned int ra_pages ; unsigned int mmap_miss ; loff_t prev_pos ; }; union __anonunion_f_u_238 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_238 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; struct mutex f_pos_lock ; loff_t f_pos ; struct fown_struct f_owner ; struct cred const *f_cred ; struct file_ra_state f_ra ; u64 f_version ; void *f_security ; void *private_data ; struct list_head f_ep_links ; struct list_head f_tfile_llink ; struct address_space *f_mapping ; }; typedef void *fl_owner_t; struct file_lock; struct file_lock_operations { void (*fl_copy_lock)(struct file_lock * , struct file_lock * ) ; void (*fl_release_private)(struct file_lock * ) ; }; struct lock_manager_operations { int (*lm_compare_owner)(struct file_lock * , struct file_lock * ) ; unsigned long (*lm_owner_key)(struct file_lock * ) ; fl_owner_t (*lm_get_owner)(fl_owner_t ) ; void (*lm_put_owner)(fl_owner_t ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , int ) ; bool (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock * , int , struct list_head * ) ; void (*lm_setup)(struct file_lock * , void ** ) ; }; struct nlm_lockowner; struct nfs_lock_info { u32 state ; struct nlm_lockowner *owner ; struct list_head list ; }; struct nfs4_lock_state; struct nfs4_lock_info { struct nfs4_lock_state *owner ; }; struct fasync_struct; struct __anonstruct_afs_240 { struct list_head link ; int state ; }; union __anonunion_fl_u_239 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_240 afs ; }; struct file_lock { struct file_lock *fl_next ; struct list_head fl_list ; struct hlist_node fl_link ; struct list_head fl_block ; fl_owner_t fl_owner ; unsigned int fl_flags ; unsigned char fl_type ; unsigned int fl_pid ; int fl_link_cpu ; struct pid *fl_nspid ; wait_queue_head_t fl_wait ; struct file *fl_file ; loff_t fl_start ; loff_t fl_end ; struct fasync_struct *fl_fasync ; unsigned long fl_break_time ; unsigned long fl_downgrade_time ; struct file_lock_operations const *fl_ops ; struct lock_manager_operations const *fl_lmops ; union __anonunion_fl_u_239 fl_u ; }; struct file_lock_context { spinlock_t flc_lock ; struct list_head flc_flock ; struct list_head flc_posix ; struct list_head flc_lease ; }; struct fasync_struct { spinlock_t fa_lock ; int magic ; int fa_fd ; struct fasync_struct *fa_next ; struct file *fa_file ; struct callback_head fa_rcu ; }; struct sb_writers { struct percpu_counter counter[3U] ; wait_queue_head_t wait ; int frozen ; wait_queue_head_t wait_unfrozen ; struct lockdep_map lock_map[3U] ; }; struct super_operations; struct xattr_handler; struct mtd_info; struct super_block { struct list_head s_list ; dev_t s_dev ; unsigned char s_blocksize_bits ; unsigned long s_blocksize ; loff_t s_maxbytes ; struct file_system_type *s_type ; struct super_operations const *s_op ; struct dquot_operations const *dq_op ; struct quotactl_ops const *s_qcop ; struct export_operations const *s_export_op ; unsigned long s_flags ; unsigned long s_iflags ; unsigned long s_magic ; struct dentry *s_root ; struct rw_semaphore s_umount ; int s_count ; atomic_t s_active ; void *s_security ; struct xattr_handler const **s_xattr ; struct list_head s_inodes ; struct hlist_bl_head s_anon ; struct list_head s_mounts ; struct block_device *s_bdev ; struct backing_dev_info *s_bdi ; struct mtd_info *s_mtd ; struct hlist_node s_instances ; unsigned int s_quota_types ; struct quota_info s_dquot ; struct sb_writers s_writers ; char s_id[32U] ; u8 s_uuid[16U] ; void *s_fs_info ; unsigned int s_max_links ; fmode_t s_mode ; u32 s_time_gran ; struct mutex s_vfs_rename_mutex ; char *s_subtype ; char *s_options ; struct dentry_operations const *s_d_op ; int cleancache_poolid ; struct shrinker s_shrink ; atomic_long_t s_remove_count ; int s_readonly_remount ; struct workqueue_struct *s_dio_done_wq ; struct hlist_head s_pins ; struct list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; int s_stack_depth ; }; struct fiemap_extent_info { unsigned int fi_flags ; unsigned int fi_extents_mapped ; unsigned int fi_extents_max ; struct fiemap_extent *fi_extents_start ; }; struct dir_context; struct dir_context { int (*actor)(struct dir_context * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; struct block_device_operations; struct file_operations { struct module *owner ; loff_t (*llseek)(struct file * , loff_t , int ) ; ssize_t (*read)(struct file * , char * , size_t , loff_t * ) ; ssize_t (*write)(struct file * , char const * , size_t , loff_t * ) ; ssize_t (*read_iter)(struct kiocb * , struct iov_iter * ) ; ssize_t (*write_iter)(struct kiocb * , struct iov_iter * ) ; int (*iterate)(struct file * , struct dir_context * ) ; unsigned int (*poll)(struct file * , struct poll_table_struct * ) ; long (*unlocked_ioctl)(struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct file * , unsigned int , unsigned long ) ; int (*mmap)(struct file * , struct vm_area_struct * ) ; int (*mremap)(struct file * , struct vm_area_struct * ) ; int (*open)(struct inode * , struct file * ) ; int (*flush)(struct file * , fl_owner_t ) ; int (*release)(struct inode * , struct file * ) ; int (*fsync)(struct file * , loff_t , loff_t , int ) ; int (*aio_fsync)(struct kiocb * , int ) ; int (*fasync)(int , struct file * , int ) ; int (*lock)(struct file * , int , struct file_lock * ) ; ssize_t (*sendpage)(struct file * , struct page * , int , size_t , loff_t * , int ) ; unsigned long (*get_unmapped_area)(struct file * , unsigned long , unsigned long , unsigned long , unsigned long ) ; int (*check_flags)(int ) ; int (*flock)(struct file * , int , struct file_lock * ) ; ssize_t (*splice_write)(struct pipe_inode_info * , struct file * , loff_t * , size_t , unsigned int ) ; ssize_t (*splice_read)(struct file * , loff_t * , struct pipe_inode_info * , size_t , unsigned int ) ; int (*setlease)(struct file * , long , struct file_lock ** , void ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; void (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; char const *(*follow_link)(struct dentry * , void ** ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct inode * , void * ) ; int (*create)(struct inode * , struct dentry * , umode_t , bool ) ; int (*link)(struct dentry * , struct inode * , struct dentry * ) ; int (*unlink)(struct inode * , struct dentry * ) ; int (*symlink)(struct inode * , struct dentry * , char const * ) ; int (*mkdir)(struct inode * , struct dentry * , umode_t ) ; int (*rmdir)(struct inode * , struct dentry * ) ; int (*mknod)(struct inode * , struct dentry * , umode_t , dev_t ) ; int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ; int (*rename2)(struct inode * , struct dentry * , struct inode * , struct dentry * , unsigned int ) ; int (*setattr)(struct dentry * , struct iattr * ) ; int (*getattr)(struct vfsmount * , struct dentry * , struct kstat * ) ; int (*setxattr)(struct dentry * , char const * , void const * , size_t , int ) ; ssize_t (*getxattr)(struct dentry * , char const * , void * , size_t ) ; ssize_t (*listxattr)(struct dentry * , char * , size_t ) ; int (*removexattr)(struct dentry * , char const * ) ; int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ; int (*update_time)(struct inode * , struct timespec * , int ) ; int (*atomic_open)(struct inode * , struct dentry * , struct file * , unsigned int , umode_t , int * ) ; int (*tmpfile)(struct inode * , struct dentry * , umode_t ) ; int (*set_acl)(struct inode * , struct posix_acl * , int ) ; }; struct super_operations { struct inode *(*alloc_inode)(struct super_block * ) ; void (*destroy_inode)(struct inode * ) ; void (*dirty_inode)(struct inode * , int ) ; int (*write_inode)(struct inode * , struct writeback_control * ) ; int (*drop_inode)(struct inode * ) ; void (*evict_inode)(struct inode * ) ; void (*put_super)(struct super_block * ) ; int (*sync_fs)(struct super_block * , int ) ; int (*freeze_super)(struct super_block * ) ; int (*freeze_fs)(struct super_block * ) ; int (*thaw_super)(struct super_block * ) ; int (*unfreeze_fs)(struct super_block * ) ; int (*statfs)(struct dentry * , struct kstatfs * ) ; int (*remount_fs)(struct super_block * , int * , char * ) ; void (*umount_begin)(struct super_block * ) ; int (*show_options)(struct seq_file * , struct dentry * ) ; int (*show_devname)(struct seq_file * , struct dentry * ) ; int (*show_path)(struct seq_file * , struct dentry * ) ; int (*show_stats)(struct seq_file * , struct dentry * ) ; ssize_t (*quota_read)(struct super_block * , int , char * , size_t , loff_t ) ; ssize_t (*quota_write)(struct super_block * , int , char const * , size_t , loff_t ) ; struct dquot **(*get_dquots)(struct inode * ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , struct shrink_control * ) ; long (*free_cached_objects)(struct super_block * , struct shrink_control * ) ; }; struct file_system_type { char const *name ; int fs_flags ; struct dentry *(*mount)(struct file_system_type * , int , char const * , void * ) ; void (*kill_sb)(struct super_block * ) ; struct module *owner ; struct file_system_type *next ; struct hlist_head fs_supers ; struct lock_class_key s_lock_key ; struct lock_class_key s_umount_key ; struct lock_class_key s_vfs_rename_key ; struct lock_class_key s_writers_key[3U] ; struct lock_class_key i_lock_key ; struct lock_class_key i_mutex_key ; struct lock_class_key i_mutex_dir_key ; }; struct disk_stats { unsigned long sectors[2U] ; unsigned long ios[2U] ; unsigned long merges[2U] ; unsigned long ticks[2U] ; unsigned long io_ticks ; unsigned long time_in_queue ; }; struct partition_meta_info { char uuid[37U] ; u8 volname[64U] ; }; struct hd_struct { sector_t start_sect ; sector_t nr_sects ; seqcount_t nr_sects_seq ; sector_t alignment_offset ; unsigned int discard_alignment ; struct device __dev ; struct kobject *holder_dir ; int policy ; int partno ; struct partition_meta_info *info ; int make_it_fail ; unsigned long stamp ; atomic_t in_flight[2U] ; struct disk_stats *dkstats ; atomic_t ref ; struct callback_head callback_head ; }; struct disk_part_tbl { struct callback_head callback_head ; int len ; struct hd_struct *last_lookup ; struct hd_struct *part[] ; }; struct disk_events; struct timer_rand_state; struct blk_integrity; struct gendisk { int major ; int first_minor ; int minors ; char disk_name[32U] ; char *(*devnode)(struct gendisk * , umode_t * ) ; unsigned int events ; unsigned int async_events ; struct disk_part_tbl *part_tbl ; struct hd_struct part0 ; struct block_device_operations const *fops ; struct request_queue *queue ; void *private_data ; int flags ; struct device *driverfs_dev ; struct kobject *slave_dir ; struct timer_rand_state *random ; atomic_t sync_io ; struct disk_events *ev ; struct blk_integrity *integrity ; int node_id ; }; struct exception_table_entry { int insn ; int fixup ; }; struct proc_dir_entry; struct fprop_local_percpu { struct percpu_counter events ; unsigned int period ; raw_spinlock_t lock ; }; typedef int congested_fn(void * , int ); struct bdi_writeback_congested { unsigned long state ; atomic_t refcnt ; struct backing_dev_info *bdi ; int blkcg_id ; struct rb_node rb_node ; }; union __anonunion____missing_field_name_249 { struct work_struct release_work ; struct callback_head rcu ; }; struct bdi_writeback { struct backing_dev_info *bdi ; unsigned long state ; unsigned long last_old_flush ; struct list_head b_dirty ; struct list_head b_io ; struct list_head b_more_io ; struct list_head b_dirty_time ; spinlock_t list_lock ; struct percpu_counter stat[4U] ; struct bdi_writeback_congested *congested ; unsigned long bw_time_stamp ; unsigned long dirtied_stamp ; unsigned long written_stamp ; unsigned long write_bandwidth ; unsigned long avg_write_bandwidth ; unsigned long dirty_ratelimit ; unsigned long balanced_dirty_ratelimit ; struct fprop_local_percpu completions ; int dirty_exceeded ; spinlock_t work_lock ; struct list_head work_list ; struct delayed_work dwork ; struct percpu_ref refcnt ; struct fprop_local_percpu memcg_completions ; struct cgroup_subsys_state *memcg_css ; struct cgroup_subsys_state *blkcg_css ; struct list_head memcg_node ; struct list_head blkcg_node ; union __anonunion____missing_field_name_249 __annonCompField76 ; }; struct backing_dev_info { struct list_head bdi_list ; unsigned long ra_pages ; unsigned int capabilities ; congested_fn *congested_fn ; void *congested_data ; char *name ; unsigned int min_ratio ; unsigned int max_ratio ; unsigned int max_prop_frac ; atomic_long_t tot_write_bandwidth ; struct bdi_writeback wb ; struct radix_tree_root cgwb_tree ; struct rb_root cgwb_congested_tree ; atomic_t usage_cnt ; wait_queue_head_t wb_waitq ; struct device *dev ; struct timer_list laptop_mode_wb_timer ; struct dentry *debug_dir ; struct dentry *debug_stats ; }; typedef void *mempool_alloc_t(gfp_t , void * ); typedef void mempool_free_t(void * , void * ); struct mempool_s { spinlock_t lock ; int min_nr ; int curr_nr ; void **elements ; void *pool_data ; mempool_alloc_t *alloc ; mempool_free_t *free ; wait_queue_head_t wait ; }; typedef struct mempool_s mempool_t; union __anonunion____missing_field_name_250 { struct list_head q_node ; struct kmem_cache *__rcu_icq_cache ; }; union __anonunion____missing_field_name_251 { struct hlist_node ioc_node ; struct callback_head __rcu_head ; }; struct io_cq { struct request_queue *q ; struct io_context *ioc ; union __anonunion____missing_field_name_250 __annonCompField77 ; union __anonunion____missing_field_name_251 __annonCompField78 ; unsigned int flags ; }; struct io_context { atomic_long_t refcount ; atomic_t active_ref ; atomic_t nr_tasks ; spinlock_t lock ; unsigned short ioprio ; int nr_batch_requests ; unsigned long last_waited ; struct radix_tree_root icq_tree ; struct io_cq *icq_hint ; struct hlist_head icq_list ; struct work_struct release_work ; }; struct bio_integrity_payload { struct bio *bip_bio ; struct bvec_iter bip_iter ; bio_end_io_t *bip_end_io ; unsigned short bip_slab ; unsigned short bip_vcnt ; unsigned short bip_max_vcnt ; unsigned short bip_flags ; struct work_struct bip_work ; struct bio_vec *bip_vec ; struct bio_vec bip_inline_vecs[0U] ; }; struct bio_list { struct bio *head ; struct bio *tail ; }; struct bio_set { struct kmem_cache *bio_slab ; unsigned int front_pad ; mempool_t *bio_pool ; mempool_t *bvec_pool ; mempool_t *bio_integrity_pool ; mempool_t *bvec_integrity_pool ; spinlock_t rescue_lock ; struct bio_list rescue_list ; struct work_struct rescue_work ; struct workqueue_struct *rescue_workqueue ; }; struct bsg_class_device { struct device *class_dev ; struct device *parent ; int minor ; struct request_queue *queue ; struct kref ref ; void (*release)(struct device * ) ; }; struct elevator_queue; struct request; struct bsg_job; struct blkcg_gq; struct blk_flush_queue; typedef void rq_end_io_fn(struct request * , int ); struct request_list { struct request_queue *q ; struct blkcg_gq *blkg ; int count[2U] ; int starved[2U] ; mempool_t *rq_pool ; wait_queue_head_t wait[2U] ; unsigned int flags ; }; union __anonunion____missing_field_name_252 { struct call_single_data csd ; unsigned long fifo_time ; }; struct blk_mq_ctx; union __anonunion____missing_field_name_253 { struct hlist_node hash ; struct list_head ipi_list ; }; union __anonunion____missing_field_name_254 { struct rb_node rb_node ; void *completion_data ; }; struct __anonstruct_elv_256 { struct io_cq *icq ; void *priv[2U] ; }; struct __anonstruct_flush_257 { unsigned int seq ; struct list_head list ; rq_end_io_fn *saved_end_io ; }; union __anonunion____missing_field_name_255 { struct __anonstruct_elv_256 elv ; struct __anonstruct_flush_257 flush ; }; struct request { struct list_head queuelist ; union __anonunion____missing_field_name_252 __annonCompField79 ; struct request_queue *q ; struct blk_mq_ctx *mq_ctx ; u64 cmd_flags ; unsigned int cmd_type ; unsigned long atomic_flags ; int cpu ; unsigned int __data_len ; sector_t __sector ; struct bio *bio ; struct bio *biotail ; union __anonunion____missing_field_name_253 __annonCompField80 ; union __anonunion____missing_field_name_254 __annonCompField81 ; union __anonunion____missing_field_name_255 __annonCompField82 ; struct gendisk *rq_disk ; struct hd_struct *part ; unsigned long start_time ; struct request_list *rl ; unsigned long long start_time_ns ; unsigned long long io_start_time_ns ; unsigned short nr_phys_segments ; unsigned short nr_integrity_segments ; unsigned short ioprio ; void *special ; int tag ; int errors ; unsigned char __cmd[16U] ; unsigned char *cmd ; unsigned short cmd_len ; unsigned int extra_len ; unsigned int sense_len ; unsigned int resid_len ; void *sense ; unsigned long deadline ; struct list_head timeout_list ; unsigned int timeout ; int retries ; rq_end_io_fn *end_io ; void *end_io_data ; struct request *next_rq ; }; struct elevator_type; typedef int elevator_merge_fn(struct request_queue * , struct request ** , struct bio * ); typedef void elevator_merge_req_fn(struct request_queue * , struct request * , struct request * ); typedef void elevator_merged_fn(struct request_queue * , struct request * , int ); typedef int elevator_allow_merge_fn(struct request_queue * , struct request * , struct bio * ); typedef void elevator_bio_merged_fn(struct request_queue * , struct request * , struct bio * ); typedef int elevator_dispatch_fn(struct request_queue * , int ); typedef void elevator_add_req_fn(struct request_queue * , struct request * ); typedef struct request *elevator_request_list_fn(struct request_queue * , struct request * ); typedef void elevator_completed_req_fn(struct request_queue * , struct request * ); typedef int elevator_may_queue_fn(struct request_queue * , int ); typedef void elevator_init_icq_fn(struct io_cq * ); typedef void elevator_exit_icq_fn(struct io_cq * ); typedef int elevator_set_req_fn(struct request_queue * , struct request * , struct bio * , gfp_t ); typedef void elevator_put_req_fn(struct request * ); typedef void elevator_activate_req_fn(struct request_queue * , struct request * ); typedef void elevator_deactivate_req_fn(struct request_queue * , struct request * ); typedef int elevator_init_fn(struct request_queue * , struct elevator_type * ); typedef void elevator_exit_fn(struct elevator_queue * ); typedef void elevator_registered_fn(struct request_queue * ); struct elevator_ops { elevator_merge_fn *elevator_merge_fn ; elevator_merged_fn *elevator_merged_fn ; elevator_merge_req_fn *elevator_merge_req_fn ; elevator_allow_merge_fn *elevator_allow_merge_fn ; elevator_bio_merged_fn *elevator_bio_merged_fn ; elevator_dispatch_fn *elevator_dispatch_fn ; elevator_add_req_fn *elevator_add_req_fn ; elevator_activate_req_fn *elevator_activate_req_fn ; elevator_deactivate_req_fn *elevator_deactivate_req_fn ; elevator_completed_req_fn *elevator_completed_req_fn ; elevator_request_list_fn *elevator_former_req_fn ; elevator_request_list_fn *elevator_latter_req_fn ; elevator_init_icq_fn *elevator_init_icq_fn ; elevator_exit_icq_fn *elevator_exit_icq_fn ; elevator_set_req_fn *elevator_set_req_fn ; elevator_put_req_fn *elevator_put_req_fn ; elevator_may_queue_fn *elevator_may_queue_fn ; elevator_init_fn *elevator_init_fn ; elevator_exit_fn *elevator_exit_fn ; elevator_registered_fn *elevator_registered_fn ; }; struct elv_fs_entry { struct attribute attr ; ssize_t (*show)(struct elevator_queue * , char * ) ; ssize_t (*store)(struct elevator_queue * , char const * , size_t ) ; }; struct elevator_type { struct kmem_cache *icq_cache ; struct elevator_ops ops ; size_t icq_size ; size_t icq_align ; struct elv_fs_entry *elevator_attrs ; char elevator_name[16U] ; struct module *elevator_owner ; char icq_cache_name[21U] ; struct list_head list ; }; struct elevator_queue { struct elevator_type *type ; void *elevator_data ; struct kobject kobj ; struct mutex sysfs_lock ; unsigned char registered : 1 ; struct hlist_head hash[64U] ; }; typedef void request_fn_proc(struct request_queue * ); typedef void make_request_fn(struct request_queue * , struct bio * ); typedef int prep_rq_fn(struct request_queue * , struct request * ); typedef void unprep_rq_fn(struct request_queue * , struct request * ); struct bvec_merge_data { struct block_device *bi_bdev ; sector_t bi_sector ; unsigned int bi_size ; unsigned long bi_rw ; }; typedef int merge_bvec_fn(struct request_queue * , struct bvec_merge_data * , struct bio_vec * ); typedef void softirq_done_fn(struct request * ); typedef int dma_drain_needed_fn(struct request * ); typedef int lld_busy_fn(struct request_queue * ); typedef int bsg_job_fn(struct bsg_job * ); enum blk_eh_timer_return { BLK_EH_NOT_HANDLED = 0, BLK_EH_HANDLED = 1, BLK_EH_RESET_TIMER = 2 } ; typedef enum blk_eh_timer_return rq_timed_out_fn(struct request * ); struct blk_queue_tag { struct request **tag_index ; unsigned long *tag_map ; int busy ; int max_depth ; int real_max_depth ; atomic_t refcnt ; int alloc_policy ; int next_tag ; }; struct queue_limits { unsigned long bounce_pfn ; unsigned long seg_boundary_mask ; unsigned int max_hw_sectors ; unsigned int chunk_sectors ; unsigned int max_sectors ; unsigned int max_segment_size ; unsigned int physical_block_size ; unsigned int alignment_offset ; unsigned int io_min ; unsigned int io_opt ; unsigned int max_discard_sectors ; unsigned int max_write_same_sectors ; unsigned int discard_granularity ; unsigned int discard_alignment ; unsigned short logical_block_size ; unsigned short max_segments ; unsigned short max_integrity_segments ; unsigned char misaligned ; unsigned char discard_misaligned ; unsigned char cluster ; unsigned char discard_zeroes_data ; unsigned char raid_partial_stripes_expensive ; }; struct blk_mq_ops; struct blk_mq_hw_ctx; struct throtl_data; struct blk_mq_tag_set; struct request_queue { struct list_head queue_head ; struct request *last_merge ; struct elevator_queue *elevator ; int nr_rqs[2U] ; int nr_rqs_elvpriv ; struct request_list root_rl ; request_fn_proc *request_fn ; make_request_fn *make_request_fn ; prep_rq_fn *prep_rq_fn ; unprep_rq_fn *unprep_rq_fn ; merge_bvec_fn *merge_bvec_fn ; softirq_done_fn *softirq_done_fn ; rq_timed_out_fn *rq_timed_out_fn ; dma_drain_needed_fn *dma_drain_needed ; lld_busy_fn *lld_busy_fn ; struct blk_mq_ops *mq_ops ; unsigned int *mq_map ; struct blk_mq_ctx *queue_ctx ; unsigned int nr_queues ; struct blk_mq_hw_ctx **queue_hw_ctx ; unsigned int nr_hw_queues ; sector_t end_sector ; struct request *boundary_rq ; struct delayed_work delay_work ; struct backing_dev_info backing_dev_info ; void *queuedata ; unsigned long queue_flags ; int id ; gfp_t bounce_gfp ; spinlock_t __queue_lock ; spinlock_t *queue_lock ; struct kobject kobj ; struct kobject mq_kobj ; struct device *dev ; int rpm_status ; unsigned int nr_pending ; unsigned long nr_requests ; unsigned int nr_congestion_on ; unsigned int nr_congestion_off ; unsigned int nr_batching ; unsigned int dma_drain_size ; void *dma_drain_buffer ; unsigned int dma_pad_mask ; unsigned int dma_alignment ; struct blk_queue_tag *queue_tags ; struct list_head tag_busy_list ; unsigned int nr_sorted ; unsigned int in_flight[2U] ; unsigned int request_fn_active ; unsigned int rq_timeout ; struct timer_list timeout ; struct list_head timeout_list ; struct list_head icq_list ; unsigned long blkcg_pols[1U] ; struct blkcg_gq *root_blkg ; struct list_head blkg_list ; struct queue_limits limits ; unsigned int sg_timeout ; unsigned int sg_reserved_size ; int node ; unsigned int flush_flags ; unsigned char flush_not_queueable : 1 ; struct blk_flush_queue *fq ; struct list_head requeue_list ; spinlock_t requeue_lock ; struct work_struct requeue_work ; struct mutex sysfs_lock ; int bypass_depth ; atomic_t mq_freeze_depth ; bsg_job_fn *bsg_job_fn ; int bsg_job_size ; struct bsg_class_device bsg_dev ; struct throtl_data *td ; struct callback_head callback_head ; wait_queue_head_t mq_freeze_wq ; struct percpu_ref mq_usage_counter ; struct list_head all_q_node ; struct blk_mq_tag_set *tag_set ; struct list_head tag_set_list ; }; struct blk_plug { struct list_head list ; struct list_head mq_list ; struct list_head cb_list ; }; struct blk_integrity_iter { void *prot_buf ; void *data_buf ; sector_t seed ; unsigned int data_size ; unsigned short interval ; char const *disk_name ; }; typedef int integrity_processing_fn(struct blk_integrity_iter * ); struct blk_integrity { integrity_processing_fn *generate_fn ; integrity_processing_fn *verify_fn ; unsigned short flags ; unsigned short tuple_size ; unsigned short interval ; unsigned short tag_size ; char const *name ; struct kobject kobj ; }; struct block_device_operations { int (*open)(struct block_device * , fmode_t ) ; void (*release)(struct gendisk * , fmode_t ) ; int (*rw_page)(struct block_device * , sector_t , struct page * , int ) ; int (*ioctl)(struct block_device * , fmode_t , unsigned int , unsigned long ) ; int (*compat_ioctl)(struct block_device * , fmode_t , unsigned int , unsigned long ) ; long (*direct_access)(struct block_device * , sector_t , void ** , unsigned long * , long ) ; unsigned int (*check_events)(struct gendisk * , unsigned int ) ; int (*media_changed)(struct gendisk * ) ; void (*unlock_native_capacity)(struct gendisk * ) ; int (*revalidate_disk)(struct gendisk * ) ; int (*getgeo)(struct block_device * , struct hd_geometry * ) ; void (*swap_slot_free_notify)(struct block_device * , unsigned long ) ; struct module *owner ; }; enum scsi_device_state { SDEV_CREATED = 1, SDEV_RUNNING = 2, SDEV_CANCEL = 3, SDEV_DEL = 4, SDEV_QUIESCE = 5, SDEV_OFFLINE = 6, SDEV_TRANSPORT_OFFLINE = 7, SDEV_BLOCK = 8, SDEV_CREATED_BLOCK = 9 } ; struct scsi_target; struct scsi_dh_data; struct scsi_device { struct Scsi_Host *host ; struct request_queue *request_queue ; struct list_head siblings ; struct list_head same_target_siblings ; atomic_t device_busy ; atomic_t device_blocked ; spinlock_t list_lock ; struct list_head cmd_list ; struct list_head starved_entry ; struct scsi_cmnd *current_cmnd ; unsigned short queue_depth ; unsigned short max_queue_depth ; unsigned short last_queue_full_depth ; unsigned short last_queue_full_count ; unsigned long last_queue_full_time ; unsigned long queue_ramp_up_period ; unsigned long last_queue_ramp_up ; unsigned int id ; unsigned int channel ; u64 lun ; unsigned int manufacturer ; unsigned int sector_size ; void *hostdata ; char type ; char scsi_level ; char inq_periph_qual ; unsigned char inquiry_len ; unsigned char *inquiry ; char const *vendor ; char const *model ; char const *rev ; int vpd_pg83_len ; unsigned char *vpd_pg83 ; int vpd_pg80_len ; unsigned char *vpd_pg80 ; unsigned char current_tag ; struct scsi_target *sdev_target ; unsigned int sdev_bflags ; unsigned int eh_timeout ; unsigned char removable : 1 ; unsigned char changed : 1 ; unsigned char busy : 1 ; unsigned char lockable : 1 ; unsigned char locked : 1 ; unsigned char borken : 1 ; unsigned char disconnect : 1 ; unsigned char soft_reset : 1 ; unsigned char sdtr : 1 ; unsigned char wdtr : 1 ; unsigned char ppr : 1 ; unsigned char tagged_supported : 1 ; unsigned char simple_tags : 1 ; unsigned char was_reset : 1 ; unsigned char expecting_cc_ua : 1 ; unsigned char use_10_for_rw : 1 ; unsigned char use_10_for_ms : 1 ; unsigned char no_report_opcodes : 1 ; unsigned char no_write_same : 1 ; unsigned char use_16_for_rw : 1 ; unsigned char skip_ms_page_8 : 1 ; unsigned char skip_ms_page_3f : 1 ; unsigned char skip_vpd_pages : 1 ; unsigned char try_vpd_pages : 1 ; unsigned char use_192_bytes_for_3f : 1 ; unsigned char no_start_on_add : 1 ; unsigned char allow_restart : 1 ; unsigned char manage_start_stop : 1 ; unsigned char start_stop_pwr_cond : 1 ; unsigned char no_uld_attach : 1 ; unsigned char select_no_atn : 1 ; unsigned char fix_capacity : 1 ; unsigned char guess_capacity : 1 ; unsigned char retry_hwerror : 1 ; unsigned char last_sector_bug : 1 ; unsigned char no_read_disc_info : 1 ; unsigned char no_read_capacity_16 : 1 ; unsigned char try_rc_10_first : 1 ; unsigned char is_visible : 1 ; unsigned char wce_default_on : 1 ; unsigned char no_dif : 1 ; unsigned char broken_fua : 1 ; unsigned char lun_in_cdb : 1 ; atomic_t disk_events_disable_depth ; unsigned long supported_events[1U] ; unsigned long pending_events[1U] ; struct list_head event_list ; struct work_struct event_work ; unsigned int max_device_blocked ; atomic_t iorequest_cnt ; atomic_t iodone_cnt ; atomic_t ioerr_cnt ; struct device sdev_gendev ; struct device sdev_dev ; struct execute_work ew ; struct work_struct requeue_work ; struct scsi_dh_data *scsi_dh_data ; enum scsi_device_state sdev_state ; unsigned long sdev_data[0U] ; }; struct scsi_device_handler { struct list_head list ; struct module *module ; char const *name ; int (*check_sense)(struct scsi_device * , struct scsi_sense_hdr * ) ; struct scsi_dh_data *(*attach)(struct scsi_device * ) ; void (*detach)(struct scsi_device * ) ; int (*activate)(struct scsi_device * , void (*)(void * , int ) , void * ) ; int (*prep_fn)(struct scsi_device * , struct request * ) ; int (*set_params)(struct scsi_device * , char const * ) ; bool (*match)(struct scsi_device * ) ; }; struct scsi_dh_data { struct scsi_device_handler *scsi_dh ; struct scsi_device *sdev ; struct kref kref ; }; enum scsi_target_state { STARGET_CREATED = 1, STARGET_RUNNING = 2, STARGET_DEL = 3 } ; struct scsi_target { struct scsi_device *starget_sdev_user ; struct list_head siblings ; struct list_head devices ; struct device dev ; struct kref reap_ref ; unsigned int channel ; unsigned int id ; unsigned char create : 1 ; unsigned char single_lun : 1 ; unsigned char pdt_1f_for_no_lun : 1 ; unsigned char no_report_luns : 1 ; unsigned char expecting_lun_change : 1 ; atomic_t target_busy ; atomic_t target_blocked ; unsigned int can_queue ; unsigned int max_target_blocked ; char scsi_level ; enum scsi_target_state state ; void *hostdata ; unsigned long starget_data[0U] ; }; struct scsi_data_buffer { struct sg_table table ; unsigned int length ; int resid ; }; struct scsi_pointer { char *ptr ; int this_residual ; struct scatterlist *buffer ; int buffers_residual ; dma_addr_t dma_handle ; int volatile Status ; int volatile Message ; int volatile have_data_in ; int volatile sent_command ; int volatile phase ; }; struct scsi_cmnd { struct scsi_device *device ; struct list_head list ; struct list_head eh_entry ; struct delayed_work abort_work ; int eh_eflags ; unsigned long serial_number ; unsigned long jiffies_at_alloc ; int retries ; int allowed ; unsigned char prot_op ; unsigned char prot_type ; unsigned char prot_flags ; unsigned short cmd_len ; enum dma_data_direction sc_data_direction ; unsigned char *cmnd ; struct scsi_data_buffer sdb ; struct scsi_data_buffer *prot_sdb ; unsigned int underflow ; unsigned int transfersize ; struct request *request ; unsigned char *sense_buffer ; void (*scsi_done)(struct scsi_cmnd * ) ; struct scsi_pointer SCp ; unsigned char *host_scribble ; int result ; int flags ; unsigned char tag ; }; typedef unsigned long kernel_ulong_t; struct acpi_device_id { __u8 id[9U] ; kernel_ulong_t driver_data ; }; struct of_device_id { char name[32U] ; char type[32U] ; char compatible[128U] ; void const *data ; }; struct usb_ctrlrequest { __u8 bRequestType ; __u8 bRequest ; __le16 wValue ; __le16 wIndex ; __le16 wLength ; }; struct usb_device_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 bcdUSB ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bMaxPacketSize0 ; __le16 idVendor ; __le16 idProduct ; __le16 bcdDevice ; __u8 iManufacturer ; __u8 iProduct ; __u8 iSerialNumber ; __u8 bNumConfigurations ; }; struct usb_config_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumInterfaces ; __u8 bConfigurationValue ; __u8 iConfiguration ; __u8 bmAttributes ; __u8 bMaxPower ; }; struct usb_interface_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bInterfaceNumber ; __u8 bAlternateSetting ; __u8 bNumEndpoints ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 iInterface ; }; struct usb_endpoint_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bEndpointAddress ; __u8 bmAttributes ; __le16 wMaxPacketSize ; __u8 bInterval ; __u8 bRefresh ; __u8 bSynchAddress ; }; struct usb_ss_ep_comp_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bMaxBurst ; __u8 bmAttributes ; __le16 wBytesPerInterval ; }; struct usb_interface_assoc_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bFirstInterface ; __u8 bInterfaceCount ; __u8 bFunctionClass ; __u8 bFunctionSubClass ; __u8 bFunctionProtocol ; __u8 iFunction ; }; struct usb_bos_descriptor { __u8 bLength ; __u8 bDescriptorType ; __le16 wTotalLength ; __u8 bNumDeviceCaps ; }; struct usb_ext_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __le32 bmAttributes ; }; struct usb_ss_cap_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bmAttributes ; __le16 wSpeedSupported ; __u8 bFunctionalitySupport ; __u8 bU1devExitLat ; __le16 bU2DevExitLat ; }; struct usb_ss_container_id_descriptor { __u8 bLength ; __u8 bDescriptorType ; __u8 bDevCapabilityType ; __u8 bReserved ; __u8 ContainerID[16U] ; }; enum usb_device_speed { USB_SPEED_UNKNOWN = 0, USB_SPEED_LOW = 1, USB_SPEED_FULL = 2, USB_SPEED_HIGH = 3, USB_SPEED_WIRELESS = 4, USB_SPEED_SUPER = 5 } ; enum usb_device_state { USB_STATE_NOTATTACHED = 0, USB_STATE_ATTACHED = 1, USB_STATE_POWERED = 2, USB_STATE_RECONNECTING = 3, USB_STATE_UNAUTHENTICATED = 4, USB_STATE_DEFAULT = 5, USB_STATE_ADDRESS = 6, USB_STATE_CONFIGURED = 7, USB_STATE_SUSPENDED = 8 } ; struct wusb_dev; struct ep_device; struct usb_host_endpoint { struct usb_endpoint_descriptor desc ; struct usb_ss_ep_comp_descriptor ss_ep_comp ; struct list_head urb_list ; void *hcpriv ; struct ep_device *ep_dev ; unsigned char *extra ; int extralen ; int enabled ; int streams ; }; struct usb_host_interface { struct usb_interface_descriptor desc ; int extralen ; unsigned char *extra ; struct usb_host_endpoint *endpoint ; char *string ; }; enum usb_interface_condition { USB_INTERFACE_UNBOUND = 0, USB_INTERFACE_BINDING = 1, USB_INTERFACE_BOUND = 2, USB_INTERFACE_UNBINDING = 3 } ; struct usb_interface { struct usb_host_interface *altsetting ; struct usb_host_interface *cur_altsetting ; unsigned int num_altsetting ; struct usb_interface_assoc_descriptor *intf_assoc ; int minor ; enum usb_interface_condition condition ; unsigned char sysfs_files_created : 1 ; unsigned char ep_devs_created : 1 ; unsigned char unregistering : 1 ; unsigned char needs_remote_wakeup : 1 ; unsigned char needs_altsetting0 : 1 ; unsigned char needs_binding : 1 ; unsigned char resetting_device : 1 ; struct device dev ; struct device *usb_dev ; atomic_t pm_usage_cnt ; struct work_struct reset_ws ; }; struct usb_interface_cache { unsigned int num_altsetting ; struct kref ref ; struct usb_host_interface altsetting[0U] ; }; struct usb_host_config { struct usb_config_descriptor desc ; char *string ; struct usb_interface_assoc_descriptor *intf_assoc[16U] ; struct usb_interface *interface[32U] ; struct usb_interface_cache *intf_cache[32U] ; unsigned char *extra ; int extralen ; }; struct usb_host_bos { struct usb_bos_descriptor *desc ; struct usb_ext_cap_descriptor *ext_cap ; struct usb_ss_cap_descriptor *ss_cap ; struct usb_ss_container_id_descriptor *ss_id ; }; struct usb_devmap { unsigned long devicemap[2U] ; }; struct mon_bus; struct usb_bus { struct device *controller ; int busnum ; char const *bus_name ; u8 uses_dma ; u8 uses_pio_for_control ; u8 otg_port ; unsigned char is_b_host : 1 ; unsigned char b_hnp_enable : 1 ; unsigned char no_stop_on_short : 1 ; unsigned char no_sg_constraint : 1 ; unsigned int sg_tablesize ; int devnum_next ; struct usb_devmap devmap ; struct usb_device *root_hub ; struct usb_bus *hs_companion ; struct list_head bus_list ; struct mutex usb_address0_mutex ; int bandwidth_allocated ; int bandwidth_int_reqs ; int bandwidth_isoc_reqs ; unsigned int resuming_ports ; struct mon_bus *mon_bus ; int monitored ; }; struct usb_tt; enum usb_device_removable { USB_DEVICE_REMOVABLE_UNKNOWN = 0, USB_DEVICE_REMOVABLE = 1, USB_DEVICE_FIXED = 2 } ; struct usb2_lpm_parameters { unsigned int besl ; int timeout ; }; struct usb3_lpm_parameters { unsigned int mel ; unsigned int pel ; unsigned int sel ; int timeout ; }; struct usb_device { int devnum ; char devpath[16U] ; u32 route ; enum usb_device_state state ; enum usb_device_speed speed ; struct usb_tt *tt ; int ttport ; unsigned int toggle[2U] ; struct usb_device *parent ; struct usb_bus *bus ; struct usb_host_endpoint ep0 ; struct device dev ; struct usb_device_descriptor descriptor ; struct usb_host_bos *bos ; struct usb_host_config *config ; struct usb_host_config *actconfig ; struct usb_host_endpoint *ep_in[16U] ; struct usb_host_endpoint *ep_out[16U] ; char **rawdescriptors ; unsigned short bus_mA ; u8 portnum ; u8 level ; unsigned char can_submit : 1 ; unsigned char persist_enabled : 1 ; unsigned char have_langid : 1 ; unsigned char authorized : 1 ; unsigned char authenticated : 1 ; unsigned char wusb : 1 ; unsigned char lpm_capable : 1 ; unsigned char usb2_hw_lpm_capable : 1 ; unsigned char usb2_hw_lpm_besl_capable : 1 ; unsigned char usb2_hw_lpm_enabled : 1 ; unsigned char usb2_hw_lpm_allowed : 1 ; unsigned char usb3_lpm_enabled : 1 ; int string_langid ; char *product ; char *manufacturer ; char *serial ; struct list_head filelist ; int maxchild ; u32 quirks ; atomic_t urbnum ; unsigned long active_duration ; unsigned long connect_time ; unsigned char do_remote_wakeup : 1 ; unsigned char reset_resume : 1 ; unsigned char port_is_suspended : 1 ; struct wusb_dev *wusb_dev ; int slot_id ; enum usb_device_removable removable ; struct usb2_lpm_parameters l1_params ; struct usb3_lpm_parameters u1_params ; struct usb3_lpm_parameters u2_params ; unsigned int lpm_disable_count ; }; struct usb_iso_packet_descriptor { unsigned int offset ; unsigned int length ; unsigned int actual_length ; int status ; }; struct urb; struct usb_anchor { struct list_head urb_list ; wait_queue_head_t wait ; spinlock_t lock ; atomic_t suspend_wakeups ; unsigned char poisoned : 1 ; }; struct urb { struct kref kref ; void *hcpriv ; atomic_t use_count ; atomic_t reject ; int unlinked ; struct list_head urb_list ; struct list_head anchor_list ; struct usb_anchor *anchor ; struct usb_device *dev ; struct usb_host_endpoint *ep ; unsigned int pipe ; unsigned int stream_id ; int status ; unsigned int transfer_flags ; void *transfer_buffer ; dma_addr_t transfer_dma ; struct scatterlist *sg ; int num_mapped_sgs ; int num_sgs ; u32 transfer_buffer_length ; u32 actual_length ; unsigned char *setup_packet ; dma_addr_t setup_dma ; int start_frame ; int number_of_packets ; int interval ; int error_count ; void *context ; void (*complete)(struct urb * ) ; struct usb_iso_packet_descriptor iso_frame_desc[0U] ; }; struct usb_sg_request { int status ; size_t bytes ; spinlock_t lock ; struct usb_device *dev ; int pipe ; int entries ; struct urb **urbs ; int count ; struct completion complete ; }; struct blk_mq_tags; struct blk_mq_cpu_notifier { struct list_head list ; void *data ; int (*notify)(void * , unsigned long , unsigned int ) ; }; struct blk_align_bitmap; struct blk_mq_ctxmap { unsigned int size ; unsigned int bits_per_word ; struct blk_align_bitmap *map ; }; struct __anonstruct____missing_field_name_262 { spinlock_t lock ; struct list_head dispatch ; }; struct blk_mq_hw_ctx { struct __anonstruct____missing_field_name_262 __annonCompField83 ; unsigned long state ; struct delayed_work run_work ; struct delayed_work delay_work ; cpumask_var_t cpumask ; int next_cpu ; int next_cpu_batch ; unsigned long flags ; struct request_queue *queue ; struct blk_flush_queue *fq ; void *driver_data ; struct blk_mq_ctxmap ctx_map ; unsigned int nr_ctx ; struct blk_mq_ctx **ctxs ; atomic_t wait_index ; struct blk_mq_tags *tags ; unsigned long queued ; unsigned long run ; unsigned long dispatched[10U] ; unsigned int numa_node ; unsigned int queue_num ; atomic_t nr_active ; struct blk_mq_cpu_notifier cpu_notifier ; struct kobject kobj ; }; struct blk_mq_tag_set { struct blk_mq_ops *ops ; unsigned int nr_hw_queues ; unsigned int queue_depth ; unsigned int reserved_tags ; unsigned int cmd_size ; int numa_node ; unsigned int timeout ; unsigned int flags ; void *driver_data ; struct blk_mq_tags **tags ; struct mutex tag_list_lock ; struct list_head tag_list ; }; struct blk_mq_queue_data { struct request *rq ; struct list_head *list ; bool last ; }; typedef int queue_rq_fn(struct blk_mq_hw_ctx * , struct blk_mq_queue_data const * ); typedef struct blk_mq_hw_ctx *map_queue_fn(struct request_queue * , int const ); typedef enum blk_eh_timer_return timeout_fn(struct request * , bool ); typedef int init_hctx_fn(struct blk_mq_hw_ctx * , void * , unsigned int ); typedef void exit_hctx_fn(struct blk_mq_hw_ctx * , unsigned int ); typedef int init_request_fn(void * , struct request * , unsigned int , unsigned int , unsigned int ); typedef void exit_request_fn(void * , struct request * , unsigned int , unsigned int ); struct blk_mq_ops { queue_rq_fn *queue_rq ; map_queue_fn *map_queue ; timeout_fn *timeout ; softirq_done_fn *complete ; init_hctx_fn *init_hctx ; exit_hctx_fn *exit_hctx ; init_request_fn *init_request ; exit_request_fn *exit_request ; }; struct scsi_host_cmd_pool; struct scsi_transport_template; struct scsi_host_template { struct module *module ; char const *name ; int (*detect)(struct scsi_host_template * ) ; int (*release)(struct Scsi_Host * ) ; char const *(*info)(struct Scsi_Host * ) ; int (*ioctl)(struct scsi_device * , int , void * ) ; int (*compat_ioctl)(struct scsi_device * , int , void * ) ; int (*queuecommand)(struct Scsi_Host * , struct scsi_cmnd * ) ; int (*eh_abort_handler)(struct scsi_cmnd * ) ; int (*eh_device_reset_handler)(struct scsi_cmnd * ) ; int (*eh_target_reset_handler)(struct scsi_cmnd * ) ; int (*eh_bus_reset_handler)(struct scsi_cmnd * ) ; int (*eh_host_reset_handler)(struct scsi_cmnd * ) ; int (*slave_alloc)(struct scsi_device * ) ; int (*slave_configure)(struct scsi_device * ) ; void (*slave_destroy)(struct scsi_device * ) ; int (*target_alloc)(struct scsi_target * ) ; void (*target_destroy)(struct scsi_target * ) ; int (*scan_finished)(struct Scsi_Host * , unsigned long ) ; void (*scan_start)(struct Scsi_Host * ) ; int (*change_queue_depth)(struct scsi_device * , int ) ; int (*bios_param)(struct scsi_device * , struct block_device * , sector_t , int * ) ; void (*unlock_native_capacity)(struct scsi_device * ) ; int (*show_info)(struct seq_file * , struct Scsi_Host * ) ; int (*write_info)(struct Scsi_Host * , char * , int ) ; enum blk_eh_timer_return (*eh_timed_out)(struct scsi_cmnd * ) ; int (*host_reset)(struct Scsi_Host * , int ) ; char const *proc_name ; struct proc_dir_entry *proc_dir ; int can_queue ; int this_id ; unsigned short sg_tablesize ; unsigned short sg_prot_tablesize ; unsigned int max_sectors ; unsigned long dma_boundary ; short cmd_per_lun ; unsigned char present ; int tag_alloc_policy ; unsigned char use_blk_tags : 1 ; unsigned char track_queue_depth : 1 ; unsigned char supported_mode : 2 ; unsigned char unchecked_isa_dma : 1 ; unsigned char use_clustering : 1 ; unsigned char emulated : 1 ; unsigned char skip_settle_delay : 1 ; unsigned char no_write_same : 1 ; unsigned char no_async_abort : 1 ; unsigned int max_host_blocked ; struct device_attribute **shost_attrs ; struct device_attribute **sdev_attrs ; struct list_head legacy_hosts ; u64 vendor_id ; unsigned int cmd_size ; struct scsi_host_cmd_pool *cmd_pool ; bool disable_blk_mq ; }; enum scsi_host_state { SHOST_CREATED = 1, SHOST_RUNNING = 2, SHOST_CANCEL = 3, SHOST_DEL = 4, SHOST_RECOVERY = 5, SHOST_CANCEL_RECOVERY = 6, SHOST_DEL_RECOVERY = 7 } ; union __anonunion____missing_field_name_263 { struct blk_queue_tag *bqt ; struct blk_mq_tag_set tag_set ; }; struct Scsi_Host { struct list_head __devices ; struct list_head __targets ; struct scsi_host_cmd_pool *cmd_pool ; spinlock_t free_list_lock ; struct list_head free_list ; struct list_head starved_list ; spinlock_t default_lock ; spinlock_t *host_lock ; struct mutex scan_mutex ; struct list_head eh_cmd_q ; struct task_struct *ehandler ; struct completion *eh_action ; wait_queue_head_t host_wait ; struct scsi_host_template *hostt ; struct scsi_transport_template *transportt ; union __anonunion____missing_field_name_263 __annonCompField84 ; atomic_t host_busy ; atomic_t host_blocked ; unsigned int host_failed ; unsigned int host_eh_scheduled ; unsigned int host_no ; int eh_deadline ; unsigned long last_reset ; unsigned int max_channel ; unsigned int max_id ; u64 max_lun ; unsigned int unique_id ; unsigned short max_cmd_len ; int this_id ; int can_queue ; short cmd_per_lun ; unsigned short sg_tablesize ; unsigned short sg_prot_tablesize ; unsigned int max_sectors ; unsigned long dma_boundary ; unsigned int nr_hw_queues ; unsigned long cmd_serial_number ; unsigned char active_mode : 2 ; unsigned char unchecked_isa_dma : 1 ; unsigned char use_clustering : 1 ; unsigned char host_self_blocked : 1 ; unsigned char reverse_ordering : 1 ; unsigned char tmf_in_progress : 1 ; unsigned char async_scan : 1 ; unsigned char eh_noresume : 1 ; unsigned char no_write_same : 1 ; unsigned char use_blk_mq : 1 ; unsigned char use_cmd_list : 1 ; char work_q_name[20U] ; struct workqueue_struct *work_q ; struct workqueue_struct *tmf_work_q ; unsigned char no_scsi2_lun_in_cdb : 1 ; unsigned int max_host_blocked ; unsigned int prot_capabilities ; unsigned char prot_guard_type ; struct request_queue *uspace_req_q ; unsigned long base ; unsigned long io_port ; unsigned char n_io_port ; unsigned char dma_channel ; unsigned int irq ; enum scsi_host_state shost_state ; struct device shost_gendev ; struct device shost_dev ; struct list_head sht_legacy_list ; void *shost_data ; struct device *dma_dev ; unsigned long hostdata[0U] ; }; struct us_data; struct us_unusual_dev { char const *vendorName ; char const *productName ; __u8 useProtocol ; __u8 useTransport ; int (*initFunction)(struct us_data * ) ; }; struct us_data { struct mutex dev_mutex ; struct usb_device *pusb_dev ; struct usb_interface *pusb_intf ; struct us_unusual_dev *unusual_dev ; unsigned long fflags ; unsigned long dflags ; unsigned int send_bulk_pipe ; unsigned int recv_bulk_pipe ; unsigned int send_ctrl_pipe ; unsigned int recv_ctrl_pipe ; unsigned int recv_intr_pipe ; char *transport_name ; char *protocol_name ; __le32 bcs_signature ; u8 subclass ; u8 protocol ; u8 max_lun ; u8 ifnum ; u8 ep_bInterval ; int (*transport)(struct scsi_cmnd * , struct us_data * ) ; int (*transport_reset)(struct us_data * ) ; void (*proto_handler)(struct scsi_cmnd * , struct us_data * ) ; struct scsi_cmnd *srb ; unsigned int tag ; char scsi_name[32U] ; struct urb *current_urb ; struct usb_ctrlrequest *cr ; struct usb_sg_request current_sg ; unsigned char *iobuf ; dma_addr_t iobuf_dma ; struct task_struct *ctl_thread ; struct completion cmnd_ready ; struct completion notify ; wait_queue_head_t delay_wait ; struct delayed_work scan_dwork ; void *extra ; void (*extra_destructor)(void * ) ; void (*suspend_resume_hook)(struct us_data * , int ) ; int use_last_sector_hacks ; int last_sector_retries ; }; typedef bool ldv_func_ret_type; typedef bool ldv_func_ret_type___0; typedef bool ldv_func_ret_type___1; typedef bool ldv_func_ret_type___2; typedef int ldv_func_ret_type___3; typedef int ldv_func_ret_type___4; typedef __kernel_long_t __kernel_off_t; typedef __kernel_off_t off_t; enum hrtimer_restart; struct sg_page_iter { struct scatterlist *sg ; unsigned int sg_pgoffset ; unsigned int __nents ; int __pg_advance ; }; struct sg_mapping_iter { struct page *page ; void *addr ; size_t length ; size_t consumed ; struct sg_page_iter piter ; unsigned int __offset ; unsigned int __remaining ; unsigned int __flags ; }; enum xfer_buf_dir { TO_XFER_BUF = 0, FROM_XFER_BUF = 1 } ; enum hrtimer_restart; struct __wait_queue; typedef struct __wait_queue wait_queue_t; struct __wait_queue { unsigned int flags ; void *private ; int (*func)(wait_queue_t * , unsigned int , int , void * ) ; struct list_head task_list ; }; struct scsi_driver; struct scsi_eh_save { int result ; enum dma_data_direction data_direction ; unsigned int underflow ; unsigned char cmd_len ; unsigned char prot_op ; unsigned char *cmnd ; struct scsi_data_buffer sdb ; struct request *next_rq ; unsigned char eh_cmnd[16U] ; struct scatterlist sense_sgl ; }; struct bulk_cb_wrap { __le32 Signature ; __u32 Tag ; __le32 DataTransferLength ; __u8 Flags ; __u8 Lun ; __u8 Length ; __u8 CDB[16U] ; }; struct bulk_cs_wrap { __le32 Signature ; __u32 Tag ; __le32 Residue ; __u8 Status ; }; struct scsi_disk { struct scsi_driver *driver ; struct scsi_device *device ; struct device dev ; struct gendisk *disk ; atomic_t openers ; sector_t capacity ; u32 max_xfer_blocks ; u32 max_ws_blocks ; u32 max_unmap_blocks ; u32 unmap_granularity ; u32 unmap_alignment ; u32 index ; unsigned int physical_block_size ; unsigned int max_medium_access_timeouts ; unsigned int medium_access_timed_out ; u8 media_present ; u8 write_prot ; u8 protection_type ; u8 provisioning_mode ; unsigned char ATO : 1 ; unsigned char cache_override : 1 ; unsigned char WCE : 1 ; unsigned char RCD : 1 ; unsigned char DPOFUA : 1 ; unsigned char first_scan : 1 ; unsigned char lbpme : 1 ; unsigned char lbprz : 1 ; unsigned char lbpu : 1 ; unsigned char lbpws : 1 ; unsigned char lbpws10 : 1 ; unsigned char lbpvpd : 1 ; unsigned char ws10 : 1 ; unsigned char ws16 : 1 ; }; typedef u64 phys_addr_t; typedef phys_addr_t resource_size_t; struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; enum hrtimer_restart; struct uts_namespace; struct mnt_namespace; struct ipc_namespace; struct net; struct nsproxy { atomic_t count ; struct uts_namespace *uts_ns ; struct ipc_namespace *ipc_ns ; struct mnt_namespace *mnt_ns ; struct pid_namespace *pid_ns_for_children ; struct net *net_ns ; }; struct proc_ns_operations; struct ns_common { atomic_long_t stashed ; struct proc_ns_operations const *ops ; unsigned int inum ; }; struct new_utsname { char sysname[65U] ; char nodename[65U] ; char release[65U] ; char version[65U] ; char machine[65U] ; char domainname[65U] ; }; struct uts_namespace { struct kref kref ; struct new_utsname name ; struct user_namespace *user_ns ; struct ns_common ns ; }; enum irqreturn { IRQ_NONE = 0, IRQ_HANDLED = 1, IRQ_WAKE_THREAD = 2 } ; typedef enum irqreturn irqreturn_t; struct usb_device_id { __u16 match_flags ; __u16 idVendor ; __u16 idProduct ; __u16 bcdDevice_lo ; __u16 bcdDevice_hi ; __u8 bDeviceClass ; __u8 bDeviceSubClass ; __u8 bDeviceProtocol ; __u8 bInterfaceClass ; __u8 bInterfaceSubClass ; __u8 bInterfaceProtocol ; __u8 bInterfaceNumber ; kernel_ulong_t driver_info ; }; enum usb3_link_state { USB3_LPM_U0 = 0, USB3_LPM_U1 = 1, USB3_LPM_U2 = 2, USB3_LPM_U3 = 3 } ; struct tasklet_struct { struct tasklet_struct *next ; unsigned long state ; atomic_t count ; void (*func)(unsigned long ) ; unsigned long data ; }; struct usb_driver; struct usb_dynids { spinlock_t lock ; struct list_head list ; }; struct usbdrv_wrap { struct device_driver driver ; int for_devices ; }; struct usb_driver { char const *name ; int (*probe)(struct usb_interface * , struct usb_device_id const * ) ; void (*disconnect)(struct usb_interface * ) ; int (*unlocked_ioctl)(struct usb_interface * , unsigned int , void * ) ; int (*suspend)(struct usb_interface * , pm_message_t ) ; int (*resume)(struct usb_interface * ) ; int (*reset_resume)(struct usb_interface * ) ; int (*pre_reset)(struct usb_interface * ) ; int (*post_reset)(struct usb_interface * ) ; struct usb_device_id const *id_table ; struct usb_dynids dynids ; struct usbdrv_wrap drvwrap ; unsigned char no_dynamic_id : 1 ; unsigned char supports_autosuspend : 1 ; unsigned char disable_hub_initiated_lpm : 1 ; unsigned char soft_unbind : 1 ; }; struct giveback_urb_bh { bool running ; spinlock_t lock ; struct list_head head ; struct tasklet_struct bh ; struct usb_host_endpoint *completing_ep ; }; struct hc_driver; struct usb_phy; struct phy; struct dma_pool; struct usb_hcd { struct usb_bus self ; struct kref kref ; char const *product_desc ; int speed ; char irq_descr[24U] ; struct timer_list rh_timer ; struct urb *status_urb ; struct work_struct wakeup_work ; struct hc_driver const *driver ; struct usb_phy *usb_phy ; struct phy *phy ; unsigned long flags ; unsigned char rh_registered : 1 ; unsigned char rh_pollable : 1 ; unsigned char msix_enabled : 1 ; unsigned char remove_phy : 1 ; unsigned char uses_new_polling : 1 ; unsigned char wireless : 1 ; unsigned char authorized_default : 1 ; unsigned char has_tt : 1 ; unsigned char amd_resume_bug : 1 ; unsigned char can_do_streams : 1 ; unsigned char tpl_support : 1 ; unsigned char cant_recv_wakeups : 1 ; unsigned int irq ; void *regs ; resource_size_t rsrc_start ; resource_size_t rsrc_len ; unsigned int power_budget ; struct giveback_urb_bh high_prio_bh ; struct giveback_urb_bh low_prio_bh ; struct mutex *bandwidth_mutex ; struct usb_hcd *shared_hcd ; struct usb_hcd *primary_hcd ; struct dma_pool *pool[4U] ; int state ; unsigned long hcd_priv[0U] ; }; struct hc_driver { char const *description ; char const *product_desc ; size_t hcd_priv_size ; irqreturn_t (*irq)(struct usb_hcd * ) ; int flags ; int (*reset)(struct usb_hcd * ) ; int (*start)(struct usb_hcd * ) ; int (*pci_suspend)(struct usb_hcd * , bool ) ; int (*pci_resume)(struct usb_hcd * , bool ) ; void (*stop)(struct usb_hcd * ) ; void (*shutdown)(struct usb_hcd * ) ; int (*get_frame_number)(struct usb_hcd * ) ; int (*urb_enqueue)(struct usb_hcd * , struct urb * , gfp_t ) ; int (*urb_dequeue)(struct usb_hcd * , struct urb * , int ) ; int (*map_urb_for_dma)(struct usb_hcd * , struct urb * , gfp_t ) ; void (*unmap_urb_for_dma)(struct usb_hcd * , struct urb * ) ; void (*endpoint_disable)(struct usb_hcd * , struct usb_host_endpoint * ) ; void (*endpoint_reset)(struct usb_hcd * , struct usb_host_endpoint * ) ; int (*hub_status_data)(struct usb_hcd * , char * ) ; int (*hub_control)(struct usb_hcd * , u16 , u16 , u16 , char * , u16 ) ; int (*bus_suspend)(struct usb_hcd * ) ; int (*bus_resume)(struct usb_hcd * ) ; int (*start_port_reset)(struct usb_hcd * , unsigned int ) ; void (*relinquish_port)(struct usb_hcd * , int ) ; int (*port_handed_over)(struct usb_hcd * , int ) ; void (*clear_tt_buffer_complete)(struct usb_hcd * , struct usb_host_endpoint * ) ; int (*alloc_dev)(struct usb_hcd * , struct usb_device * ) ; void (*free_dev)(struct usb_hcd * , struct usb_device * ) ; int (*alloc_streams)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint ** , unsigned int , unsigned int , gfp_t ) ; int (*free_streams)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint ** , unsigned int , gfp_t ) ; int (*add_endpoint)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint * ) ; int (*drop_endpoint)(struct usb_hcd * , struct usb_device * , struct usb_host_endpoint * ) ; int (*check_bandwidth)(struct usb_hcd * , struct usb_device * ) ; void (*reset_bandwidth)(struct usb_hcd * , struct usb_device * ) ; int (*address_device)(struct usb_hcd * , struct usb_device * ) ; int (*enable_device)(struct usb_hcd * , struct usb_device * ) ; int (*update_hub_device)(struct usb_hcd * , struct usb_device * , struct usb_tt * , gfp_t ) ; int (*reset_device)(struct usb_hcd * , struct usb_device * ) ; int (*update_device)(struct usb_hcd * , struct usb_device * ) ; int (*set_usb2_hw_lpm)(struct usb_hcd * , struct usb_device * , int ) ; int (*enable_usb3_lpm_timeout)(struct usb_hcd * , struct usb_device * , enum usb3_link_state ) ; int (*disable_usb3_lpm_timeout)(struct usb_hcd * , struct usb_device * , enum usb3_link_state ) ; int (*find_raw_port_number)(struct usb_hcd * , int ) ; int (*port_power)(struct usb_hcd * , int , bool ) ; }; struct usb_tt { struct usb_device *hub ; int multi ; unsigned int think_time ; void *hcpriv ; spinlock_t lock ; struct list_head clear_list ; struct work_struct clear_work ; }; typedef bool ldv_func_ret_type___5; typedef struct Scsi_Host *ldv_func_ret_type___6; typedef int ldv_func_ret_type___7; enum hrtimer_restart; enum hrtimer_restart; struct swoc_info { __u8 rev ; __u8 reserved[8U] ; __u16 LinuxSKU ; __u16 LinuxVer ; __u8 reserved2[47U] ; }; enum hrtimer_restart; enum hrtimer_restart; struct ignore_entry { u16 vid ; u16 pid ; u16 bcdmin ; u16 bcdmax ; }; struct va_list; typedef __builtin_va_list __gnuc_va_list; typedef __gnuc_va_list va_list; enum hrtimer_restart; extern struct module __this_module ; __inline static void set_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); return; } } __inline static int constant_test_bit(long nr , unsigned long const volatile *addr ) { { return ((int )((unsigned long )*(addr + (unsigned long )(nr >> 6)) >> ((int )nr & 63)) & 1); } } extern int printk(char const * , ...) ; extern int sprintf(char * , char const * , ...) ; extern int sscanf(char const * , char const * , ...) ; extern void *memset(void * , int , size_t ) ; extern int mutex_trylock(struct mutex * ) ; int ldv_mutex_trylock_13(struct mutex *ldv_func_arg1 ) ; extern void mutex_unlock(struct mutex * ) ; void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_14(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_15(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_19(struct mutex *ldv_func_arg1 ) ; extern void *malloc(size_t ) ; extern void *calloc(size_t , size_t ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int ) ; void *ldv_malloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = malloc(size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_zalloc(size_t size ) { void *p ; void *tmp ; int tmp___0 ; { tmp___0 = __VERIFIER_nondet_int(); if (tmp___0 != 0) { return ((void *)0); } else { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } } void *ldv_init_zalloc(size_t size ) { void *p ; void *tmp ; { tmp = calloc(1UL, size); p = tmp; __VERIFIER_assume((unsigned long )p != (unsigned long )((void *)0)); return (p); } } void *ldv_memset(void *s , int c , size_t n ) { void *tmp ; { tmp = memset(s, c, n); return (tmp); } } int ldv_undef_int(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); return (tmp); } } void *ldv_undef_ptr(void) { void *tmp ; { tmp = __VERIFIER_nondet_pointer(); return (tmp); } } unsigned long ldv_undef_ulong(void) { unsigned long tmp ; { tmp = __VERIFIER_nondet_ulong(); return (tmp); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } extern void mutex_lock(struct mutex * ) ; void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_12(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_16(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_18(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_dev_mutex_of_us_data(struct mutex *lock ) ; void ldv_mutex_unlock_dev_mutex_of_us_data(struct mutex *lock ) ; void ldv_mutex_lock_i_mutex_of_inode(struct mutex *lock ) ; void ldv_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) ; void ldv_mutex_lock_lock(struct mutex *lock ) ; void ldv_mutex_unlock_lock(struct mutex *lock ) ; void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ; int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ; void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ; extern void _raw_spin_lock_irq(raw_spinlock_t * ) ; extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irq(raw_spinlock_t * ) ; extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ; __inline static raw_spinlock_t *spinlock_check(spinlock_t *lock ) { { return (& lock->__annonCompField17.rlock); } } __inline static void spin_lock_irq(spinlock_t *lock ) { { _raw_spin_lock_irq(& lock->__annonCompField17.rlock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) { { _raw_spin_unlock_irq(& lock->__annonCompField17.rlock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->__annonCompField17.rlock, flags); return; } } extern void wait_for_completion(struct completion * ) ; extern void complete(struct completion * ) ; extern bool queue_work_on(int , struct workqueue_struct * , struct work_struct * ) ; bool ldv_queue_work_on_5(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_7(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; extern bool queue_delayed_work_on(int , struct workqueue_struct * , struct delayed_work * , unsigned long ) ; bool ldv_queue_delayed_work_on_6(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_9(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; extern void flush_workqueue(struct workqueue_struct * ) ; void ldv_flush_workqueue_8(struct workqueue_struct *ldv_func_arg1 ) ; int ldv_state_variable_5 ; struct Scsi_Host *usb_stor_host_template_group1 ; int LDV_IN_INTERRUPT = 1; int ref_cnt ; struct device_attribute *dev_attr_max_sectors_group0 ; int ldv_state_variable_4 ; struct scsi_cmnd *usb_stor_host_template_group0 ; struct scsi_device *usb_stor_host_template_group2 ; struct device *dev_attr_max_sectors_group1 ; void ldv_initialize_device_attribute_5(void) ; void ldv_initialize_scsi_host_template_4(void) ; void call_and_disable_all_1(int state ) ; void activate_work_1(struct work_struct *work , int state ) ; extern int seq_putc(struct seq_file * , char ) ; extern int seq_printf(struct seq_file * , char const * , ...) ; extern void blk_queue_bounce_limit(struct request_queue * , u64 ) ; extern void blk_queue_max_hw_sectors(struct request_queue * , unsigned int ) ; extern void blk_queue_update_dma_alignment(struct request_queue * , int ) ; __inline static unsigned int queue_max_hw_sectors(struct request_queue *q ) { { return (q->limits.max_hw_sectors); } } extern void scsi_report_bus_reset(struct Scsi_Host * , int ) ; extern void scsi_report_device_reset(struct Scsi_Host * , int , int ) ; extern int scsi_is_host_device(struct device const * ) ; __inline static struct Scsi_Host *dev_to_shost(struct device *dev ) { int tmp ; struct device const *__mptr ; { goto ldv_36331; ldv_36330: ; if ((unsigned long )dev->parent == (unsigned long )((struct device *)0)) { return ((struct Scsi_Host *)0); } else { } dev = dev->parent; ldv_36331: tmp = scsi_is_host_device((struct device const *)dev); if (tmp == 0) { goto ldv_36330; } else { } __mptr = (struct device const *)dev; return ((struct Scsi_Host *)__mptr + 0xfffffffffffffc48UL); } } extern int scsi_add_host_with_dma(struct Scsi_Host * , struct device * , struct device * ) ; int ldv_scsi_add_host_with_dma_17(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) ; extern void scsi_cmd_get_serial(struct Scsi_Host * , struct scsi_cmnd * ) ; __inline static struct Scsi_Host *us_to_host(struct us_data *us ) { unsigned long const (*__mptr)[0U] ; { __mptr = (unsigned long const *)us; return ((struct Scsi_Host *)__mptr + 0xfffffffffffff118UL); } } __inline static struct us_data *host_to_us(struct Scsi_Host *host ) { { return ((struct us_data *)(& host->hostdata)); } } void usb_stor_report_device_reset(struct us_data *us ) ; void usb_stor_report_bus_reset(struct us_data *us ) ; void usb_stor_host_template_init(struct scsi_host_template *sht , char const *name , struct module *owner ) ; unsigned char usb_stor_sense_invalidCDB[18U] ; void usb_stor_dbg(struct us_data const *us , char const *fmt , ...) ; void usb_stor_stop_transport(struct us_data *us ) ; int usb_stor_port_reset(struct us_data *us ) ; static char const *host_info(struct Scsi_Host *host ) { struct us_data *us ; struct us_data *tmp ; { tmp = host_to_us(host); us = tmp; return ((char const *)(& us->scsi_name)); } } static int slave_alloc(struct scsi_device *sdev ) { struct us_data *us ; struct us_data *tmp ; { tmp = host_to_us(sdev->host); us = tmp; sdev->inquiry_len = 36U; blk_queue_update_dma_alignment(sdev->request_queue, 511); if ((unsigned int )us->protocol == 80U && (unsigned int )us->max_lun != 0U) { sdev->sdev_bflags = sdev->sdev_bflags | 2U; } else { } return (0); } } static int slave_configure(struct scsi_device *sdev ) { struct us_data *us ; struct us_data *tmp ; unsigned int max_sectors ; unsigned int tmp___0 ; { tmp = host_to_us(sdev->host); us = tmp; if ((us->fflags & 9216UL) != 0UL) { max_sectors = 64U; if ((us->fflags & 8192UL) != 0UL) { max_sectors = 8U; } else { } tmp___0 = queue_max_hw_sectors(sdev->request_queue); if (tmp___0 > max_sectors) { blk_queue_max_hw_sectors(sdev->request_queue, max_sectors); } else { } } else if ((int )((signed char )sdev->type) == 1) { blk_queue_max_hw_sectors(sdev->request_queue, 8388607U); } else { } if ((unsigned long )(((us->pusb_dev)->bus)->controller)->dma_mask == (unsigned long )((u64 *)0ULL)) { blk_queue_bounce_limit(sdev->request_queue, 0xffffffffffffffffULL); } else { } if ((int )((signed char )sdev->type) == 0) { switch ((int )(us->pusb_dev)->descriptor.idVendor) { case 1057: ; case 1200: ; case 2583: ; case 8888: ; if ((us->fflags & 65552UL) == 0UL) { us->fflags = us->fflags | 4096UL; } else { } goto ldv_36667; } ldv_36667: ; if ((unsigned int )us->subclass != 6U && (unsigned int )us->subclass != 241U) { sdev->use_10_for_ms = 1U; } else { } sdev->use_192_bytes_for_3f = 1U; if ((us->fflags & 512UL) != 0UL) { sdev->skip_ms_page_3f = 1U; } else { } sdev->skip_ms_page_8 = 1U; sdev->skip_vpd_pages = 1U; sdev->no_report_opcodes = 1U; sdev->no_write_same = 1U; if ((us->fflags & 16UL) != 0UL) { sdev->fix_capacity = 1U; } else { } if ((us->fflags & 4096UL) != 0UL) { sdev->guess_capacity = 1U; } else { } if ((us->fflags & 524288UL) != 0UL) { sdev->no_read_capacity_16 = 1U; } else { } if ((us->fflags & 4194304UL) == 0UL) { sdev->try_rc_10_first = 1U; } else { } if ((int )((signed char )sdev->scsi_level) > 5) { us->fflags = us->fflags | 32768UL; } else { } sdev->retry_hwerror = 1U; sdev->allow_restart = 1U; sdev->last_sector_bug = 1U; if ((us->fflags & 65556UL) == 0UL && (unsigned int )us->protocol == 80U) { us->use_last_sector_hacks = 1; } else { } if ((us->fflags & 2097152UL) != 0UL) { sdev->wce_default_on = 1U; } else { } if ((us->fflags & 16777216UL) != 0UL) { sdev->broken_fua = 1U; } else { } } else { sdev->use_10_for_ms = 1U; if ((us->fflags & 262144UL) != 0UL) { sdev->no_read_disc_info = 1U; } else { } } if (((unsigned int )us->protocol == 1U || (unsigned int )us->protocol == 0U) && (int )((signed char )sdev->scsi_level) == 0) { us->max_lun = 0U; } else { } if ((us->fflags & 128UL) != 0UL) { sdev->lockable = 0U; } else { } return (0); } } static int target_alloc(struct scsi_target *starget ) { struct us_data *us ; struct Scsi_Host *tmp ; struct us_data *tmp___0 ; { tmp = dev_to_shost(starget->dev.parent); tmp___0 = host_to_us(tmp); us = tmp___0; starget->no_report_luns = 1U; if ((unsigned int )us->subclass == 4U) { starget->pdt_1f_for_no_lun = 1U; } else { } return (0); } } static int queuecommand_lck(struct scsi_cmnd *srb , void (*done)(struct scsi_cmnd * ) ) { struct us_data *us ; struct us_data *tmp ; int tmp___0 ; { tmp = host_to_us((srb->device)->host); us = tmp; if ((unsigned long )us->srb != (unsigned long )((struct scsi_cmnd *)0)) { printk("\vusb-storage: Error in %s: us->srb = %p\n", "queuecommand_lck", us->srb); return (4181); } else { } tmp___0 = constant_test_bit(3L, (unsigned long const volatile *)(& us->dflags)); if (tmp___0 != 0) { usb_stor_dbg((struct us_data const *)us, "Fail command during disconnect\n"); srb->result = 65536; (*done)(srb); return (0); } else { } srb->scsi_done = done; us->srb = srb; complete(& us->cmnd_ready); return (0); } } static int queuecommand(struct Scsi_Host *shost , struct scsi_cmnd *cmd ) { unsigned long irq_flags ; int rc ; raw_spinlock_t *tmp ; { tmp = spinlock_check(shost->host_lock); irq_flags = _raw_spin_lock_irqsave(tmp); scsi_cmd_get_serial(shost, cmd); rc = queuecommand_lck(cmd, cmd->scsi_done); spin_unlock_irqrestore(shost->host_lock, irq_flags); return (rc); } } static int command_abort(struct scsi_cmnd *srb ) { struct us_data *us ; struct us_data *tmp ; struct Scsi_Host *tmp___0 ; struct Scsi_Host *tmp___1 ; int tmp___2 ; struct Scsi_Host *tmp___3 ; { tmp = host_to_us((srb->device)->host); us = tmp; usb_stor_dbg((struct us_data const *)us, "%s called\n", "command_abort"); tmp___0 = us_to_host(us); spin_lock_irq(tmp___0->host_lock); if ((unsigned long )us->srb != (unsigned long )srb) { tmp___1 = us_to_host(us); spin_unlock_irq(tmp___1->host_lock); usb_stor_dbg((struct us_data const *)us, "-- nothing to abort\n"); return (8195); } else { } set_bit(5L, (unsigned long volatile *)(& us->dflags)); tmp___2 = constant_test_bit(4L, (unsigned long const volatile *)(& us->dflags)); if (tmp___2 == 0) { set_bit(2L, (unsigned long volatile *)(& us->dflags)); usb_stor_stop_transport(us); } else { } tmp___3 = us_to_host(us); spin_unlock_irq(tmp___3->host_lock); wait_for_completion(& us->notify); return (8194); } } static int device_reset(struct scsi_cmnd *srb ) { struct us_data *us ; struct us_data *tmp ; int result ; { tmp = host_to_us((srb->device)->host); us = tmp; usb_stor_dbg((struct us_data const *)us, "%s called\n", "device_reset"); ldv_mutex_lock_18(& us->dev_mutex); result = (*(us->transport_reset))(us); ldv_mutex_unlock_19(& us->dev_mutex); return (result < 0 ? 8195 : 8194); } } static int bus_reset(struct scsi_cmnd *srb ) { struct us_data *us ; struct us_data *tmp ; int result ; { tmp = host_to_us((srb->device)->host); us = tmp; usb_stor_dbg((struct us_data const *)us, "%s called\n", "bus_reset"); result = usb_stor_port_reset(us); return (result < 0 ? 8195 : 8194); } } void usb_stor_report_device_reset(struct us_data *us ) { int i ; struct Scsi_Host *host ; struct Scsi_Host *tmp ; { tmp = us_to_host(us); host = tmp; scsi_report_device_reset(host, 0, 0); if ((us->fflags & 4UL) != 0UL) { i = 1; goto ldv_36711; ldv_36710: scsi_report_device_reset(host, 0, i); i = i + 1; ldv_36711: ; if ((unsigned int )i < host->max_id) { goto ldv_36710; } else { } } else { } return; } } void usb_stor_report_bus_reset(struct us_data *us ) { struct Scsi_Host *host ; struct Scsi_Host *tmp ; { tmp = us_to_host(us); host = tmp; spin_lock_irq(host->host_lock); scsi_report_bus_reset(host, 0); spin_unlock_irq(host->host_lock); return; } } static int write_info(struct Scsi_Host *host , char *buffer , int length ) { { return (length); } } static int show_info(struct seq_file *m , struct Scsi_Host *host ) { struct us_data *us ; struct us_data *tmp ; char const *string ; { tmp = host_to_us(host); us = tmp; seq_printf(m, " Host scsi%d: usb-storage\n", host->host_no); if ((unsigned long )(us->pusb_dev)->manufacturer != (unsigned long )((char *)0)) { string = (char const *)(us->pusb_dev)->manufacturer; } else if ((unsigned long )(us->unusual_dev)->vendorName != (unsigned long )((char const *)0)) { string = (us->unusual_dev)->vendorName; } else { string = "Unknown"; } seq_printf(m, " Vendor: %s\n", string); if ((unsigned long )(us->pusb_dev)->product != (unsigned long )((char *)0)) { string = (char const *)(us->pusb_dev)->product; } else if ((unsigned long )(us->unusual_dev)->productName != (unsigned long )((char const *)0)) { string = (us->unusual_dev)->productName; } else { string = "Unknown"; } seq_printf(m, " Product: %s\n", string); if ((unsigned long )(us->pusb_dev)->serial != (unsigned long )((char *)0)) { string = (char const *)(us->pusb_dev)->serial; } else { string = "None"; } seq_printf(m, "Serial Number: %s\n", string); seq_printf(m, " Protocol: %s\n", us->protocol_name); seq_printf(m, " Transport: %s\n", us->transport_name); seq_printf(m, " Quirks:"); if ((int )us->fflags & 1) { seq_printf(m, " SINGLE_LUN"); } else { } if ((us->fflags & 2UL) != 0UL) { seq_printf(m, " NEED_OVERRIDE"); } else { } if ((us->fflags & 4UL) != 0UL) { seq_printf(m, " SCM_MULT_TARG"); } else { } if ((us->fflags & 8UL) != 0UL) { seq_printf(m, " FIX_INQUIRY"); } else { } if ((us->fflags & 16UL) != 0UL) { seq_printf(m, " FIX_CAPACITY"); } else { } if ((us->fflags & 32UL) != 0UL) { seq_printf(m, " IGNORE_RESIDUE"); } else { } if ((us->fflags & 64UL) != 0UL) { seq_printf(m, " BULK32"); } else { } if ((us->fflags & 128UL) != 0UL) { seq_printf(m, " NOT_LOCKABLE"); } else { } if ((us->fflags & 256UL) != 0UL) { seq_printf(m, " GO_SLOW"); } else { } if ((us->fflags & 512UL) != 0UL) { seq_printf(m, " NO_WP_DETECT"); } else { } if ((us->fflags & 1024UL) != 0UL) { seq_printf(m, " MAX_SECTORS_64"); } else { } if ((us->fflags & 2048UL) != 0UL) { seq_printf(m, " IGNORE_DEVICE"); } else { } if ((us->fflags & 4096UL) != 0UL) { seq_printf(m, " CAPACITY_HEURISTICS"); } else { } if ((us->fflags & 8192UL) != 0UL) { seq_printf(m, " MAX_SECTORS_MIN"); } else { } if ((us->fflags & 16384UL) != 0UL) { seq_printf(m, " BULK_IGNORE_TAG"); } else { } if ((us->fflags & 32768UL) != 0UL) { seq_printf(m, " SANE_SENSE"); } else { } if ((us->fflags & 65536UL) != 0UL) { seq_printf(m, " CAPACITY_OK"); } else { } if ((us->fflags & 131072UL) != 0UL) { seq_printf(m, " BAD_SENSE"); } else { } if ((us->fflags & 262144UL) != 0UL) { seq_printf(m, " NO_READ_DISC_INFO"); } else { } if ((us->fflags & 524288UL) != 0UL) { seq_printf(m, " NO_READ_CAPACITY_16"); } else { } if ((us->fflags & 1048576UL) != 0UL) { seq_printf(m, " INITIAL_READ10"); } else { } if ((us->fflags & 2097152UL) != 0UL) { seq_printf(m, " WRITE_CACHE"); } else { } if ((us->fflags & 4194304UL) != 0UL) { seq_printf(m, " NEEDS_CAP16"); } else { } if ((us->fflags & 8388608UL) != 0UL) { seq_printf(m, " IGNORE_UAS"); } else { } if ((us->fflags & 16777216UL) != 0UL) { seq_printf(m, " BROKEN_FUA"); } else { } if ((us->fflags & 33554432UL) != 0UL) { seq_printf(m, " NO_ATA_1X"); } else { } if ((us->fflags & 67108864UL) != 0UL) { seq_printf(m, " NO_REPORT_OPCODES"); } else { } if ((us->fflags & 134217728UL) != 0UL) { seq_printf(m, " MAX_SECTORS_240"); } else { } seq_putc(m, 10); return (0); } } static ssize_t max_sectors_show(struct device *dev , struct device_attribute *attr , char *buf ) { struct scsi_device *sdev ; struct device const *__mptr ; unsigned int tmp ; int tmp___0 ; { __mptr = (struct device const *)dev; sdev = (struct scsi_device *)__mptr + 0xfffffffffffffe28UL; tmp = queue_max_hw_sectors(sdev->request_queue); tmp___0 = sprintf(buf, "%u\n", tmp); return ((ssize_t )tmp___0); } } static ssize_t max_sectors_store(struct device *dev , struct device_attribute *attr , char const *buf , size_t count ) { struct scsi_device *sdev ; struct device const *__mptr ; unsigned short ms ; int tmp ; { __mptr = (struct device const *)dev; sdev = (struct scsi_device *)__mptr + 0xfffffffffffffe28UL; tmp = sscanf(buf, "%hu", & ms); if (tmp > 0) { blk_queue_max_hw_sectors(sdev->request_queue, (unsigned int )ms); return ((ssize_t )count); } else { } return (-22L); } } static struct device_attribute dev_attr_max_sectors = {{"max_sectors", 420U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & max_sectors_show, & max_sectors_store}; static struct device_attribute *sysfs_device_attr_list[2U] = { & dev_attr_max_sectors, (struct device_attribute *)0}; static struct scsi_host_template const usb_stor_host_template = {& __this_module, "usb-storage", 0, 0, & host_info, 0, 0, & queuecommand, & command_abort, & device_reset, 0, & bus_reset, 0, & slave_alloc, & slave_configure, 0, & target_alloc, 0, 0, 0, 0, 0, 0, & show_info, & write_info, 0, 0, "usb-storage", 0, 1, -1, 2048U, (unsigned short)0, 240U, 0UL, (short)0, (unsigned char)0, 0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1U, 1U, 1U, (unsigned char)0, (unsigned char)0, 0U, 0, (struct device_attribute **)(& sysfs_device_attr_list), {0, 0}, 0ULL, 0U, 0, (_Bool)0}; void usb_stor_host_template_init(struct scsi_host_template *sht , char const *name , struct module *owner ) { { *sht = usb_stor_host_template; sht->name = name; sht->proc_name = name; sht->module = owner; return; } } static char const __kstrtab_usb_stor_host_template_init[28U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'h', 'o', 's', 't', '_', 't', 'e', 'm', 'p', 'l', 'a', 't', 'e', '_', 'i', 'n', 'i', 't', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_host_template_init ; struct kernel_symbol const __ksymtab_usb_stor_host_template_init = {(unsigned long )(& usb_stor_host_template_init), (char const *)(& __kstrtab_usb_stor_host_template_init)}; unsigned char usb_stor_sense_invalidCDB[18U] = { 112U, (unsigned char)0, 5U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 10U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 36U}; static char const __kstrtab_usb_stor_sense_invalidCDB[26U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 's', 'e', 'n', 's', 'e', '_', 'i', 'n', 'v', 'a', 'l', 'i', 'd', 'C', 'D', 'B', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_sense_invalidCDB ; struct kernel_symbol const __ksymtab_usb_stor_sense_invalidCDB = {(unsigned long )(& usb_stor_sense_invalidCDB), (char const *)(& __kstrtab_usb_stor_sense_invalidCDB)}; extern int ldv_release_4(void) ; extern int ldv_probe_4(void) ; void ldv_initialize_device_attribute_5(void) { void *tmp ; void *tmp___0 ; { tmp = ldv_init_zalloc(48UL); dev_attr_max_sectors_group0 = (struct device_attribute *)tmp; tmp___0 = ldv_init_zalloc(1416UL); dev_attr_max_sectors_group1 = (struct device *)tmp___0; return; } } void ldv_initialize_scsi_host_template_4(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = __VERIFIER_nondet_pointer(); usb_stor_host_template_group0 = (struct scsi_cmnd *)tmp; tmp___0 = ldv_init_zalloc(3816UL); usb_stor_host_template_group1 = (struct Scsi_Host *)tmp___0; tmp___1 = __VERIFIER_nondet_pointer(); usb_stor_host_template_group2 = (struct scsi_device *)tmp___1; return; } } void ldv_main_exported_4(void) { char *ldvarg2 ; void *tmp ; struct scsi_target *ldvarg0 ; void *tmp___0 ; struct seq_file *ldvarg3 ; void *tmp___1 ; int ldvarg1 ; int tmp___2 ; { tmp = ldv_init_zalloc(1UL); ldvarg2 = (char *)tmp; tmp___0 = ldv_init_zalloc(1504UL); ldvarg0 = (struct scsi_target *)tmp___0; tmp___1 = ldv_init_zalloc(256UL); ldvarg3 = (struct seq_file *)tmp___1; ldv_memset((void *)(& ldvarg1), 0, 4UL); tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_4 == 1) { show_info(ldvarg3, usb_stor_host_template_group1); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { show_info(ldvarg3, usb_stor_host_template_group1); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 1: ; if (ldv_state_variable_4 == 1) { slave_configure(usb_stor_host_template_group2); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { slave_configure(usb_stor_host_template_group2); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 2: ; if (ldv_state_variable_4 == 1) { queuecommand(usb_stor_host_template_group1, usb_stor_host_template_group0); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { queuecommand(usb_stor_host_template_group1, usb_stor_host_template_group0); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 3: ; if (ldv_state_variable_4 == 1) { device_reset(usb_stor_host_template_group0); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { device_reset(usb_stor_host_template_group0); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 4: ; if (ldv_state_variable_4 == 2) { write_info(usb_stor_host_template_group1, ldvarg2, ldvarg1); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 5: ; if (ldv_state_variable_4 == 1) { command_abort(usb_stor_host_template_group0); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { command_abort(usb_stor_host_template_group0); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 6: ; if (ldv_state_variable_4 == 1) { target_alloc(ldvarg0); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { target_alloc(ldvarg0); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 7: ; if (ldv_state_variable_4 == 1) { slave_alloc(usb_stor_host_template_group2); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { slave_alloc(usb_stor_host_template_group2); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 8: ; if (ldv_state_variable_4 == 1) { bus_reset(usb_stor_host_template_group0); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { bus_reset(usb_stor_host_template_group0); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 9: ; if (ldv_state_variable_4 == 1) { host_info(usb_stor_host_template_group1); ldv_state_variable_4 = 1; } else { } if (ldv_state_variable_4 == 2) { host_info(usb_stor_host_template_group1); ldv_state_variable_4 = 2; } else { } goto ldv_36800; case 10: ; if (ldv_state_variable_4 == 2) { ldv_release_4(); ldv_state_variable_4 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_36800; case 11: ; if (ldv_state_variable_4 == 1) { ldv_probe_4(); ldv_state_variable_4 = 2; ref_cnt = ref_cnt + 1; } else { } goto ldv_36800; default: ldv_stop(); } ldv_36800: ; return; } } void ldv_main_exported_5(void) { char *ldvarg9 ; void *tmp ; size_t ldvarg10 ; char *ldvarg11 ; void *tmp___0 ; int tmp___1 ; { tmp = ldv_init_zalloc(1UL); ldvarg9 = (char *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg11 = (char *)tmp___0; ldv_memset((void *)(& ldvarg10), 0, 8UL); tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_5 == 1) { max_sectors_store(dev_attr_max_sectors_group1, dev_attr_max_sectors_group0, (char const *)ldvarg11, ldvarg10); ldv_state_variable_5 = 1; } else { } goto ldv_36820; case 1: ; if (ldv_state_variable_5 == 1) { max_sectors_show(dev_attr_max_sectors_group1, dev_attr_max_sectors_group0, ldvarg9); ldv_state_variable_5 = 1; } else { } goto ldv_36820; default: ldv_stop(); } ldv_36820: ; return; } } bool ldv_queue_work_on_5(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_6(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___0 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_7(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_8(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_9(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void ldv_mutex_lock_10(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_11(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_12(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_13(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_14(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_15(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_16(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_scsi_add_host_with_dma_17(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = scsi_add_host_with_dma(shost, dev, dma_dev); ldv_func_res = tmp; if (ldv_func_res == 0) { ldv_state_variable_4 = 1; ldv_initialize_scsi_host_template_4(); } else { } return (ldv_func_res); } } void ldv_mutex_lock_18(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_dev_mutex_of_us_data(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_19(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_dev_mutex_of_us_data(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } extern void *memcpy(void * , void const * , size_t ) ; int ldv_mutex_trylock_49(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_44(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_47(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_50(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_45(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_46(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_48(struct mutex *ldv_func_arg1 ) ; bool ldv_queue_work_on_39(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_41(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_40(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_43(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_42(struct workqueue_struct *ldv_func_arg1 ) ; extern int sg_nents(struct scatterlist * ) ; extern struct scatterlist *sg_next(struct scatterlist * ) ; extern void sg_miter_start(struct sg_mapping_iter * , struct scatterlist * , unsigned int , unsigned int ) ; extern bool sg_miter_skip(struct sg_mapping_iter * , off_t ) ; extern bool sg_miter_next(struct sg_mapping_iter * ) ; extern void sg_miter_stop(struct sg_mapping_iter * ) ; __inline static unsigned int scsi_sg_count(struct scsi_cmnd *cmd ) { { return (cmd->sdb.table.nents); } } __inline static struct scatterlist *scsi_sglist(struct scsi_cmnd *cmd ) { { return (cmd->sdb.table.sgl); } } __inline static unsigned int scsi_bufflen(struct scsi_cmnd *cmd ) { { return (cmd->sdb.length); } } __inline static void scsi_set_resid(struct scsi_cmnd *cmd , int resid ) { { cmd->sdb.resid = resid; return; } } int ldv_scsi_add_host_with_dma_51(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) ; void usb_stor_pad12_command(struct scsi_cmnd *srb , struct us_data *us ) ; void usb_stor_ufi_command(struct scsi_cmnd *srb , struct us_data *us ) ; void usb_stor_transparent_scsi_command(struct scsi_cmnd *srb , struct us_data *us ) ; unsigned int usb_stor_access_xfer_buf(unsigned char *buffer , unsigned int buflen , struct scsi_cmnd *srb , struct scatterlist **sgptr , unsigned int *offset , enum xfer_buf_dir dir ) ; void usb_stor_set_xfer_buf(unsigned char *buffer , unsigned int buflen , struct scsi_cmnd *srb ) ; void usb_stor_invoke_transport(struct scsi_cmnd *srb , struct us_data *us ) ; void usb_stor_pad12_command(struct scsi_cmnd *srb , struct us_data *us ) { { goto ldv_35690; ldv_35689: *(srb->cmnd + (unsigned long )srb->cmd_len) = 0U; srb->cmd_len = (unsigned short )((int )srb->cmd_len + 1); ldv_35690: ; if ((unsigned int )srb->cmd_len <= 11U) { goto ldv_35689; } else { } usb_stor_invoke_transport(srb, us); return; } } void usb_stor_ufi_command(struct scsi_cmnd *srb , struct us_data *us ) { { goto ldv_35697; ldv_35696: *(srb->cmnd + (unsigned long )srb->cmd_len) = 0U; srb->cmd_len = (unsigned short )((int )srb->cmd_len + 1); ldv_35697: ; if ((unsigned int )srb->cmd_len <= 11U) { goto ldv_35696; } else { } srb->cmd_len = 12U; switch ((int )*(srb->cmnd)) { case 18: *(srb->cmnd + 4UL) = 36U; goto ldv_35700; case 90: *(srb->cmnd + 7UL) = 0U; *(srb->cmnd + 8UL) = 8U; goto ldv_35700; case 3: *(srb->cmnd + 4UL) = 18U; goto ldv_35700; } ldv_35700: usb_stor_invoke_transport(srb, us); return; } } void usb_stor_transparent_scsi_command(struct scsi_cmnd *srb , struct us_data *us ) { { usb_stor_invoke_transport(srb, us); return; } } static char const __kstrtab_usb_stor_transparent_scsi_command[34U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 't', 'r', 'a', 'n', 's', 'p', 'a', 'r', 'e', 'n', 't', '_', 's', 'c', 's', 'i', '_', 'c', 'o', 'm', 'm', 'a', 'n', 'd', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_transparent_scsi_command ; struct kernel_symbol const __ksymtab_usb_stor_transparent_scsi_command = {(unsigned long )(& usb_stor_transparent_scsi_command), (char const *)(& __kstrtab_usb_stor_transparent_scsi_command)}; unsigned int usb_stor_access_xfer_buf(unsigned char *buffer , unsigned int buflen , struct scsi_cmnd *srb , struct scatterlist **sgptr , unsigned int *offset , enum xfer_buf_dir dir ) { unsigned int cnt ; struct scatterlist *sg ; struct sg_mapping_iter miter ; unsigned int nents ; unsigned int tmp ; int tmp___0 ; bool tmp___1 ; int tmp___2 ; unsigned int len ; unsigned int __min1 ; unsigned int __min2 ; bool tmp___3 ; { cnt = 0U; sg = *sgptr; tmp = scsi_sg_count(srb); nents = tmp; if ((unsigned long )sg != (unsigned long )((struct scatterlist *)0)) { tmp___0 = sg_nents(sg); nents = (unsigned int )tmp___0; } else { sg = scsi_sglist(srb); } sg_miter_start(& miter, sg, nents, (unsigned int )dir == 1U ? 4U : 2U); tmp___1 = sg_miter_skip(& miter, (off_t )*offset); if (tmp___1) { tmp___2 = 0; } else { tmp___2 = 1; } if (tmp___2) { return (cnt); } else { } goto ldv_35732; ldv_35731: __min1 = (unsigned int )miter.length; __min2 = buflen - cnt; len = __min1 < __min2 ? __min1 : __min2; if ((unsigned int )dir == 1U) { memcpy((void *)buffer + (unsigned long )cnt, (void const *)miter.addr, (size_t )len); } else { memcpy(miter.addr, (void const *)buffer + (unsigned long )cnt, (size_t )len); } if (*offset + len < (miter.piter.sg)->length) { *offset = *offset + len; *sgptr = miter.piter.sg; } else { *offset = 0U; *sgptr = sg_next(miter.piter.sg); } cnt = cnt + len; ldv_35732: tmp___3 = sg_miter_next(& miter); if ((int )tmp___3 && cnt < buflen) { goto ldv_35731; } else { } sg_miter_stop(& miter); return (cnt); } } static char const __kstrtab_usb_stor_access_xfer_buf[25U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'a', 'c', 'c', 'e', 's', 's', '_', 'x', 'f', 'e', 'r', '_', 'b', 'u', 'f', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_access_xfer_buf ; struct kernel_symbol const __ksymtab_usb_stor_access_xfer_buf = {(unsigned long )(& usb_stor_access_xfer_buf), (char const *)(& __kstrtab_usb_stor_access_xfer_buf)}; void usb_stor_set_xfer_buf(unsigned char *buffer , unsigned int buflen , struct scsi_cmnd *srb ) { unsigned int offset ; struct scatterlist *sg ; unsigned int _min1 ; unsigned int _min2 ; unsigned int tmp ; unsigned int tmp___0 ; unsigned int tmp___1 ; { offset = 0U; sg = (struct scatterlist *)0; _min1 = buflen; tmp = scsi_bufflen(srb); _min2 = tmp; buflen = _min1 < _min2 ? _min1 : _min2; buflen = usb_stor_access_xfer_buf(buffer, buflen, srb, & sg, & offset, 0); tmp___1 = scsi_bufflen(srb); if (tmp___1 > buflen) { tmp___0 = scsi_bufflen(srb); scsi_set_resid(srb, (int )(tmp___0 - buflen)); } else { } return; } } static char const __kstrtab_usb_stor_set_xfer_buf[22U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 's', 'e', 't', '_', 'x', 'f', 'e', 'r', '_', 'b', 'u', 'f', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_set_xfer_buf ; struct kernel_symbol const __ksymtab_usb_stor_set_xfer_buf = {(unsigned long )(& usb_stor_set_xfer_buf), (char const *)(& __kstrtab_usb_stor_set_xfer_buf)}; bool ldv_queue_work_on_39(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_40(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___0 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_41(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_42(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_43(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void ldv_mutex_unlock_44(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_45(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_lock_46(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_47(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_48(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_49(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_50(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } int ldv_scsi_add_host_with_dma_51(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = scsi_add_host_with_dma(shost, dev, dma_dev); ldv_func_res = tmp; if (ldv_func_res == 0) { ldv_state_variable_4 = 1; ldv_initialize_scsi_host_template_4(); } else { } return (ldv_func_res); } } __inline static long ldv__builtin_expect(long exp , long c ) ; __inline static void clear_bit(long nr , unsigned long volatile *addr ) { { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); return; } } __inline static int test_and_clear_bit(long nr , unsigned long volatile *addr ) { char c ; { __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); return ((int )((signed char )c) != 0); } } extern void __might_sleep(char const * , int , int ) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void warn_slowpath_null(char const * , int const ) ; int ldv_mutex_trylock_77(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_75(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_78(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_79(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_82(struct mutex *ldv_func_arg1 ) ; __inline static long ldv__builtin_expect(long exp , long c ) { { return (exp); } } extern void __ldv_usb_unlock_device(struct usb_device * ) ; void ldv___ldv_usb_unlock_device_85(struct usb_device *ldv_func_arg1 ) ; void ldv_mutex_lock_74(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_76(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_80(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_83(struct mutex *ldv_func_arg1 ) ; void ldv_usb_unlock_device_pusb_dev_of_us_data(void) ; int ldv_usb_lock_device_for_reset_pusb_dev_of_us_data(void) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern long prepare_to_wait_event(wait_queue_head_t * , wait_queue_t * , int ) ; extern void finish_wait(wait_queue_head_t * , wait_queue_t * ) ; __inline static void init_completion(struct completion *x ) { struct lock_class_key __key ; { x->done = 0U; __init_waitqueue_head(& x->wait, "&x->wait", & __key); return; } } extern long wait_for_completion_interruptible_timeout(struct completion * , unsigned long ) ; bool ldv_queue_work_on_69(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_71(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_70(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_73(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_72(struct workqueue_struct *ldv_func_arg1 ) ; extern long schedule_timeout(long ) ; extern bool scsi_normalize_sense(u8 const * , int , struct scsi_sense_hdr * ) ; extern void _dev_info(struct device const * , char const * , ...) ; __inline static int scsi_get_resid(struct scsi_cmnd *cmd ) { { return (cmd->sdb.resid); } } extern u8 const *scsi_sense_desc_find(u8 const * , int , int ) ; extern void scsi_eh_prep_cmnd(struct scsi_cmnd * , struct scsi_eh_save * , unsigned char * , int , unsigned int ) ; extern void scsi_eh_restore_cmnd(struct scsi_cmnd * , struct scsi_eh_save * ) ; __inline static int usb_endpoint_maxp(struct usb_endpoint_descriptor const *epd ) { { return ((int )epd->wMaxPacketSize); } } extern void __const_udelay(unsigned long ) ; int ldv_usb_lock_device_for_reset_84(struct usb_device *ldv_func_arg1 , struct usb_interface const *ldv_func_arg2 ) ; extern int usb_reset_device(struct usb_device * ) ; __inline static void usb_fill_control_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , unsigned char *setup_packet , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) { { urb->dev = dev; urb->pipe = pipe; urb->setup_packet = setup_packet; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = (u32 )buffer_length; urb->complete = complete_fn; urb->context = context; return; } } __inline static void usb_fill_bulk_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) { { urb->dev = dev; urb->pipe = pipe; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = (u32 )buffer_length; urb->complete = complete_fn; urb->context = context; return; } } __inline static void usb_fill_int_urb(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context , int interval ) { int _min1 ; int _max1 ; int _max2 ; int _min2 ; { urb->dev = dev; urb->pipe = pipe; urb->transfer_buffer = transfer_buffer; urb->transfer_buffer_length = (u32 )buffer_length; urb->complete = complete_fn; urb->context = context; if ((unsigned int )dev->speed == 3U || (unsigned int )dev->speed == 5U) { _max1 = interval; _max2 = 1; _min1 = _max1 > _max2 ? _max1 : _max2; _min2 = 16; interval = _min1 < _min2 ? _min1 : _min2; urb->interval = 1 << (interval + -1); } else { urb->interval = interval; } urb->start_frame = -1; return; } } extern int usb_submit_urb(struct urb * , gfp_t ) ; extern int usb_unlink_urb(struct urb * ) ; extern void usb_kill_urb(struct urb * ) ; extern void usb_reset_endpoint(struct usb_device * , unsigned int ) ; extern int usb_sg_init(struct usb_sg_request * , struct usb_device * , unsigned int , unsigned int , struct scatterlist * , int , size_t , gfp_t ) ; extern void usb_sg_cancel(struct usb_sg_request * ) ; extern void usb_sg_wait(struct usb_sg_request * ) ; __inline static __u16 usb_maxpacket(struct usb_device *udev , int pipe , int is_out ) { struct usb_host_endpoint *ep ; unsigned int epnum ; int __ret_warn_on ; long tmp ; int __ret_warn_on___0 ; long tmp___0 ; int tmp___1 ; { epnum = (unsigned int )(pipe >> 15) & 15U; if (is_out != 0) { __ret_warn_on = (pipe & 128) != 0; tmp = ldv__builtin_expect(__ret_warn_on != 0, 0L); if (tmp != 0L) { warn_slowpath_null("include/linux/usb.h", 1846); } else { } ldv__builtin_expect(__ret_warn_on != 0, 0L); ep = udev->ep_out[epnum]; } else { __ret_warn_on___0 = (pipe & 128) == 0; tmp___0 = ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); if (tmp___0 != 0L) { warn_slowpath_null("include/linux/usb.h", 1849); } else { } ldv__builtin_expect(__ret_warn_on___0 != 0, 0L); ep = udev->ep_in[epnum]; } if ((unsigned long )ep == (unsigned long )((struct usb_host_endpoint *)0)) { return (0U); } else { } tmp___1 = usb_endpoint_maxp((struct usb_endpoint_descriptor const *)(& ep->desc)); return ((__u16 )tmp___1); } } int ldv_scsi_add_host_with_dma_81(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) ; int usb_stor_CB_transport(struct scsi_cmnd *srb , struct us_data *us ) ; int usb_stor_CB_reset(struct us_data *us ) ; int usb_stor_Bulk_transport(struct scsi_cmnd *srb , struct us_data *us ) ; int usb_stor_Bulk_max_lun(struct us_data *us ) ; int usb_stor_Bulk_reset(struct us_data *us ) ; int usb_stor_control_msg(struct us_data *us , unsigned int pipe , u8 request , u8 requesttype , u16 value , u16 index , void *data , u16 size , int timeout ) ; int usb_stor_clear_halt(struct us_data *us , unsigned int pipe ) ; int usb_stor_ctrl_transfer(struct us_data *us , unsigned int pipe , u8 request , u8 requesttype , u16 value , u16 index , void *data , u16 size ) ; int usb_stor_bulk_transfer_buf(struct us_data *us , unsigned int pipe , void *buf , unsigned int length , unsigned int *act_len ) ; int usb_stor_bulk_transfer_sg(struct us_data *us , unsigned int pipe , void *buf , unsigned int length_left , int use_sg , int *residual ) ; int usb_stor_bulk_srb(struct us_data *us , unsigned int pipe , struct scsi_cmnd *srb ) ; void usb_stor_show_sense(struct us_data const *us , unsigned char key , unsigned char asc , unsigned char ascq ) ; __inline static struct scsi_disk *scsi_disk(struct gendisk *disk ) { struct scsi_driver * const *__mptr ; { __mptr = (struct scsi_driver * const *)disk->private_data; return ((struct scsi_disk *)__mptr); } } static void usb_stor_blocking_completion(struct urb *urb ) { struct completion *urb_done_ptr ; { urb_done_ptr = (struct completion *)urb->context; complete(urb_done_ptr); return; } } static int usb_stor_msg_common(struct us_data *us , int timeout ) { struct completion urb_done ; long timeleft ; int status ; int tmp ; int tmp___0 ; int tmp___1 ; { tmp = constant_test_bit(2L, (unsigned long const volatile *)(& us->dflags)); if (tmp != 0) { return (-5); } else { } init_completion(& urb_done); (us->current_urb)->context = (void *)(& urb_done); (us->current_urb)->transfer_flags = 0U; if ((unsigned long )(us->current_urb)->transfer_buffer == (unsigned long )((void *)us->iobuf)) { (us->current_urb)->transfer_flags = (us->current_urb)->transfer_flags | 4U; } else { } (us->current_urb)->transfer_dma = us->iobuf_dma; status = usb_submit_urb(us->current_urb, 16U); if (status != 0) { return (status); } else { } set_bit(0L, (unsigned long volatile *)(& us->dflags)); tmp___1 = constant_test_bit(2L, (unsigned long const volatile *)(& us->dflags)); if (tmp___1 != 0) { tmp___0 = test_and_clear_bit(0L, (unsigned long volatile *)(& us->dflags)); if (tmp___0 != 0) { usb_stor_dbg((struct us_data const *)us, "-- cancelling URB\n"); usb_unlink_urb(us->current_urb); } else { } } else { } timeleft = wait_for_completion_interruptible_timeout(& urb_done, timeout != 0 ? (unsigned long )timeout : 9223372036854775807UL); clear_bit(0L, (unsigned long volatile *)(& us->dflags)); if (timeleft <= 0L) { usb_stor_dbg((struct us_data const *)us, "%s -- cancelling URB\n", timeleft == 0L ? (char *)"Timeout" : (char *)"Signal"); usb_kill_urb(us->current_urb); } else { } return ((us->current_urb)->status); } } int usb_stor_control_msg(struct us_data *us , unsigned int pipe , u8 request , u8 requesttype , u16 value , u16 index , void *data , u16 size , int timeout ) { int status ; { usb_stor_dbg((struct us_data const *)us, "rq=%02x rqtype=%02x value=%04x index=%02x len=%u\n", (int )request, (int )requesttype, (int )value, (int )index, (int )size); (us->cr)->bRequestType = requesttype; (us->cr)->bRequest = request; (us->cr)->wValue = value; (us->cr)->wIndex = index; (us->cr)->wLength = size; usb_fill_control_urb(us->current_urb, us->pusb_dev, pipe, (unsigned char *)us->cr, data, (int )size, & usb_stor_blocking_completion, (void *)0); status = usb_stor_msg_common(us, timeout); if (status == 0) { status = (int )(us->current_urb)->actual_length; } else { } return (status); } } static char const __kstrtab_usb_stor_control_msg[21U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'c', 'o', 'n', 't', 'r', 'o', 'l', '_', 'm', 's', 'g', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_control_msg ; struct kernel_symbol const __ksymtab_usb_stor_control_msg = {(unsigned long )(& usb_stor_control_msg), (char const *)(& __kstrtab_usb_stor_control_msg)}; int usb_stor_clear_halt(struct us_data *us , unsigned int pipe ) { int result ; int endp ; { endp = (int )(pipe >> 15) & 15; if ((pipe & 128U) != 0U) { endp = endp | 128; } else { } result = usb_stor_control_msg(us, us->send_ctrl_pipe, 1, 2, 0, (int )((u16 )endp), (void *)0, 0, 750); if (result >= 0) { usb_reset_endpoint(us->pusb_dev, (unsigned int )endp); } else { } usb_stor_dbg((struct us_data const *)us, "result = %d\n", result); return (result); } } static char const __kstrtab_usb_stor_clear_halt[20U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'c', 'l', 'e', 'a', 'r', '_', 'h', 'a', 'l', 't', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_clear_halt ; struct kernel_symbol const __ksymtab_usb_stor_clear_halt = {(unsigned long )(& usb_stor_clear_halt), (char const *)(& __kstrtab_usb_stor_clear_halt)}; static int interpret_urb_result(struct us_data *us , unsigned int pipe , unsigned int length , int result , unsigned int partial ) { int tmp ; { usb_stor_dbg((struct us_data const *)us, "Status code %d; transferred %u/%u\n", result, partial, length); switch (result) { case 0: ; if (partial != length) { usb_stor_dbg((struct us_data const *)us, "-- short transfer\n"); return (1); } else { } usb_stor_dbg((struct us_data const *)us, "-- transfer complete\n"); return (0); case -32: ; if (pipe >> 30 == 2U) { usb_stor_dbg((struct us_data const *)us, "-- stall on control pipe\n"); return (2); } else { } usb_stor_dbg((struct us_data const *)us, "clearing endpoint halt for pipe 0x%x\n", pipe); tmp = usb_stor_clear_halt(us, pipe); if (tmp < 0) { return (4); } else { } return (2); case -75: usb_stor_dbg((struct us_data const *)us, "-- babble\n"); return (3); case -104: usb_stor_dbg((struct us_data const *)us, "-- transfer cancelled\n"); return (4); case -121: usb_stor_dbg((struct us_data const *)us, "-- short read transfer\n"); return (1); case -5: usb_stor_dbg((struct us_data const *)us, "-- abort or disconnect in progress\n"); return (4); default: usb_stor_dbg((struct us_data const *)us, "-- unknown error\n"); return (4); } } } int usb_stor_ctrl_transfer(struct us_data *us , unsigned int pipe , u8 request , u8 requesttype , u16 value , u16 index , void *data , u16 size ) { int result ; int tmp ; { usb_stor_dbg((struct us_data const *)us, "rq=%02x rqtype=%02x value=%04x index=%02x len=%u\n", (int )request, (int )requesttype, (int )value, (int )index, (int )size); (us->cr)->bRequestType = requesttype; (us->cr)->bRequest = request; (us->cr)->wValue = value; (us->cr)->wIndex = index; (us->cr)->wLength = size; usb_fill_control_urb(us->current_urb, us->pusb_dev, pipe, (unsigned char *)us->cr, data, (int )size, & usb_stor_blocking_completion, (void *)0); result = usb_stor_msg_common(us, 0); tmp = interpret_urb_result(us, pipe, (unsigned int )size, result, (us->current_urb)->actual_length); return (tmp); } } static char const __kstrtab_usb_stor_ctrl_transfer[23U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'c', 't', 'r', 'l', '_', 't', 'r', 'a', 'n', 's', 'f', 'e', 'r', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_ctrl_transfer ; struct kernel_symbol const __ksymtab_usb_stor_ctrl_transfer = {(unsigned long )(& usb_stor_ctrl_transfer), (char const *)(& __kstrtab_usb_stor_ctrl_transfer)}; static int usb_stor_intr_transfer(struct us_data *us , void *buf , unsigned int length ) { int result ; unsigned int pipe ; unsigned int maxp ; __u16 tmp ; int tmp___0 ; { pipe = us->recv_intr_pipe; usb_stor_dbg((struct us_data const *)us, "xfer %u bytes\n", length); tmp = usb_maxpacket(us->pusb_dev, (int )pipe, (pipe & 128U) == 0U); maxp = (unsigned int )tmp; if (maxp > length) { maxp = length; } else { } usb_fill_int_urb(us->current_urb, us->pusb_dev, pipe, buf, (int )maxp, & usb_stor_blocking_completion, (void *)0, (int )us->ep_bInterval); result = usb_stor_msg_common(us, 0); tmp___0 = interpret_urb_result(us, pipe, length, result, (us->current_urb)->actual_length); return (tmp___0); } } int usb_stor_bulk_transfer_buf(struct us_data *us , unsigned int pipe , void *buf , unsigned int length , unsigned int *act_len ) { int result ; int tmp ; { usb_stor_dbg((struct us_data const *)us, "xfer %u bytes\n", length); usb_fill_bulk_urb(us->current_urb, us->pusb_dev, pipe, buf, (int )length, & usb_stor_blocking_completion, (void *)0); result = usb_stor_msg_common(us, 0); if ((unsigned long )act_len != (unsigned long )((unsigned int *)0U)) { *act_len = (us->current_urb)->actual_length; } else { } tmp = interpret_urb_result(us, pipe, length, result, (us->current_urb)->actual_length); return (tmp); } } static char const __kstrtab_usb_stor_bulk_transfer_buf[27U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'b', 'u', 'l', 'k', '_', 't', 'r', 'a', 'n', 's', 'f', 'e', 'r', '_', 'b', 'u', 'f', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_bulk_transfer_buf ; struct kernel_symbol const __ksymtab_usb_stor_bulk_transfer_buf = {(unsigned long )(& usb_stor_bulk_transfer_buf), (char const *)(& __kstrtab_usb_stor_bulk_transfer_buf)}; static int usb_stor_bulk_transfer_sglist(struct us_data *us , unsigned int pipe , struct scatterlist *sg , int num_sg , unsigned int length , unsigned int *act_len ) { int result ; int tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = constant_test_bit(2L, (unsigned long const volatile *)(& us->dflags)); if (tmp != 0) { return (4); } else { } usb_stor_dbg((struct us_data const *)us, "xfer %u bytes, %d entries\n", length, num_sg); result = usb_sg_init(& us->current_sg, us->pusb_dev, pipe, 0U, sg, num_sg, (size_t )length, 16U); if (result != 0) { usb_stor_dbg((struct us_data const *)us, "usb_sg_init returned %d\n", result); return (4); } else { } set_bit(1L, (unsigned long volatile *)(& us->dflags)); tmp___1 = constant_test_bit(2L, (unsigned long const volatile *)(& us->dflags)); if (tmp___1 != 0) { tmp___0 = test_and_clear_bit(1L, (unsigned long volatile *)(& us->dflags)); if (tmp___0 != 0) { usb_stor_dbg((struct us_data const *)us, "-- cancelling sg request\n"); usb_sg_cancel(& us->current_sg); } else { } } else { } usb_sg_wait(& us->current_sg); clear_bit(1L, (unsigned long volatile *)(& us->dflags)); result = us->current_sg.status; if ((unsigned long )act_len != (unsigned long )((unsigned int *)0U)) { *act_len = (unsigned int )us->current_sg.bytes; } else { } tmp___2 = interpret_urb_result(us, pipe, length, result, (unsigned int )us->current_sg.bytes); return (tmp___2); } } int usb_stor_bulk_srb(struct us_data *us , unsigned int pipe , struct scsi_cmnd *srb ) { unsigned int partial ; int result ; unsigned int tmp ; unsigned int tmp___0 ; struct scatterlist *tmp___1 ; int tmp___2 ; unsigned int tmp___3 ; { tmp = scsi_bufflen(srb); tmp___0 = scsi_sg_count(srb); tmp___1 = scsi_sglist(srb); tmp___2 = usb_stor_bulk_transfer_sglist(us, pipe, tmp___1, (int )tmp___0, tmp, & partial); result = tmp___2; tmp___3 = scsi_bufflen(srb); scsi_set_resid(srb, (int )(tmp___3 - partial)); return (result); } } static char const __kstrtab_usb_stor_bulk_srb[18U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'b', 'u', 'l', 'k', '_', 's', 'r', 'b', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_bulk_srb ; struct kernel_symbol const __ksymtab_usb_stor_bulk_srb = {(unsigned long )(& usb_stor_bulk_srb), (char const *)(& __kstrtab_usb_stor_bulk_srb)}; int usb_stor_bulk_transfer_sg(struct us_data *us , unsigned int pipe , void *buf , unsigned int length_left , int use_sg , int *residual ) { int result ; unsigned int partial ; { if (use_sg != 0) { result = usb_stor_bulk_transfer_sglist(us, pipe, (struct scatterlist *)buf, use_sg, length_left, & partial); length_left = length_left - partial; } else { result = usb_stor_bulk_transfer_buf(us, pipe, buf, length_left, & partial); length_left = length_left - partial; } if ((unsigned long )residual != (unsigned long )((int *)0)) { *residual = (int )length_left; } else { } return (result); } } static char const __kstrtab_usb_stor_bulk_transfer_sg[26U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'b', 'u', 'l', 'k', '_', 't', 'r', 'a', 'n', 's', 'f', 'e', 'r', '_', 's', 'g', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_bulk_transfer_sg ; struct kernel_symbol const __ksymtab_usb_stor_bulk_transfer_sg = {(unsigned long )(& usb_stor_bulk_transfer_sg), (char const *)(& __kstrtab_usb_stor_bulk_transfer_sg)}; static void last_sector_hacks(struct us_data *us , struct scsi_cmnd *srb ) { struct gendisk *disk ; struct scsi_disk *sdkp ; u32 sector ; unsigned char record_not_found[18U] ; unsigned int tmp ; int tmp___0 ; { record_not_found[0] = 112U; record_not_found[1] = (unsigned char)0; record_not_found[2] = 3U; record_not_found[3] = (unsigned char)0; record_not_found[4] = (unsigned char)0; record_not_found[5] = (unsigned char)0; record_not_found[6] = (unsigned char)0; record_not_found[7] = 10U; record_not_found[8] = (unsigned char)0; record_not_found[9] = (unsigned char)0; record_not_found[10] = (unsigned char)0; record_not_found[11] = (unsigned char)0; record_not_found[12] = 20U; tmp = 13U; while (1) { if (tmp >= 18U) { break; } else { } record_not_found[tmp] = (unsigned char)0; tmp = tmp + 1U; } if (us->use_last_sector_hacks == 0) { return; } else { } if ((unsigned int )*(srb->cmnd) != 40U && (unsigned int )*(srb->cmnd) != 42U) { goto done; } else { } sector = (u32 )(((((int )*(srb->cmnd + 2UL) << 24) | ((int )*(srb->cmnd + 3UL) << 16)) | ((int )*(srb->cmnd + 4UL) << 8)) | (int )*(srb->cmnd + 5UL)); disk = (srb->request)->rq_disk; if ((unsigned long )disk == (unsigned long )((struct gendisk *)0)) { goto done; } else { } sdkp = scsi_disk(disk); if ((unsigned long )sdkp == (unsigned long )((struct scsi_disk *)0)) { goto done; } else { } if ((sector_t )(sector + 1U) != sdkp->capacity) { goto done; } else { } if (srb->result == 0) { tmp___0 = scsi_get_resid(srb); if (tmp___0 == 0) { us->use_last_sector_hacks = 0; } else { goto _L; } } else { _L: /* CIL Label */ us->last_sector_retries = us->last_sector_retries + 1; if (us->last_sector_retries <= 2) { return; } else { } srb->result = 2; memcpy((void *)srb->sense_buffer, (void const *)(& record_not_found), 18UL); } done: ; if ((unsigned int )*(srb->cmnd) != 0U) { us->last_sector_retries = 0; } else { } return; } } void usb_stor_invoke_transport(struct scsi_cmnd *srb , struct us_data *us ) { int need_auto_sense ; int result ; int tmp ; long tmp___0 ; int tmp___1 ; int temp_result ; struct scsi_eh_save ses ; int sense_size ; struct scsi_sense_hdr sshdr ; u8 const *scdd ; u8 fm_ili ; int tmp___2 ; int tmp___3 ; int tmp___4 ; long tmp___5 ; unsigned int tmp___6 ; int tmp___7 ; struct Scsi_Host *tmp___8 ; struct Scsi_Host *tmp___9 ; struct Scsi_Host *tmp___10 ; struct Scsi_Host *tmp___11 ; { scsi_set_resid(srb, 0); result = (*(us->transport))(srb, us); tmp = constant_test_bit(5L, (unsigned long const volatile *)(& us->dflags)); if (tmp != 0) { usb_stor_dbg((struct us_data const *)us, "-- command was aborted\n"); srb->result = 327680; goto Handle_Errors; } else { } if (result == 3) { usb_stor_dbg((struct us_data const *)us, "-- transport indicates error, resetting\n"); srb->result = 458752; goto Handle_Errors; } else { } if (result == 2) { srb->result = 2; last_sector_hacks(us, srb); return; } else { } srb->result = 0; need_auto_sense = 0; if (((unsigned int )us->protocol == 1U || (unsigned int )us->protocol == 240U) && (unsigned int )srb->sc_data_direction != 2U) { usb_stor_dbg((struct us_data const *)us, "-- CB transport device requiring auto-sense\n"); need_auto_sense = 1; } else { } if (result == 1) { usb_stor_dbg((struct us_data const *)us, "-- transport indicates command failure\n"); need_auto_sense = 1; } else { } tmp___0 = ldv__builtin_expect((long )((((((unsigned int )*(srb->cmnd) == 133U || (unsigned int )*(srb->cmnd) == 161U) && result == 0) && (us->fflags & 32768UL) == 0UL) && (us->fflags & 131072UL) == 0UL) && ((int )*(srb->cmnd + 2UL) & 32) == 0), 0L); if (tmp___0 != 0L) { usb_stor_dbg((struct us_data const *)us, "-- SAT supported, increasing auto-sense\n"); us->fflags = us->fflags | 32768UL; } else { } tmp___1 = scsi_get_resid(srb); if (tmp___1 > 0 && (((((unsigned int )*(srb->cmnd) != 3U && (unsigned int )*(srb->cmnd) != 18U) && (unsigned int )*(srb->cmnd) != 26U) && (unsigned int )*(srb->cmnd) != 77U) && (unsigned int )*(srb->cmnd) != 90U)) { usb_stor_dbg((struct us_data const *)us, "-- unexpectedly short transfer\n"); } else { } if (need_auto_sense != 0) { sense_size = 18; if ((us->fflags & 32768UL) != 0UL) { sense_size = -1; } else { } Retry_Sense: usb_stor_dbg((struct us_data const *)us, "Issuing auto-REQUEST_SENSE\n"); scsi_eh_prep_cmnd(srb, & ses, (unsigned char *)0U, 0, (unsigned int )sense_size); if (((unsigned int )us->subclass == 1U || (unsigned int )us->subclass == 6U) || (unsigned int )us->subclass == 241U) { srb->cmd_len = 6U; } else { srb->cmd_len = 12U; } scsi_set_resid(srb, 0); temp_result = (*(us->transport))(us->srb, us); scsi_eh_restore_cmnd(srb, & ses); tmp___2 = constant_test_bit(5L, (unsigned long const volatile *)(& us->dflags)); if (tmp___2 != 0) { usb_stor_dbg((struct us_data const *)us, "-- auto-sense aborted\n"); srb->result = 327680; if (sense_size != 18) { us->fflags = us->fflags & 0xffffffffffff7fffUL; us->fflags = us->fflags | 131072UL; } else { } goto Handle_Errors; } else { } if (temp_result == 1 && sense_size != 18) { usb_stor_dbg((struct us_data const *)us, "-- auto-sense failure, retry small sense\n"); sense_size = 18; us->fflags = us->fflags & 0xffffffffffff7fffUL; us->fflags = us->fflags | 131072UL; goto Retry_Sense; } else { } if (temp_result != 0) { usb_stor_dbg((struct us_data const *)us, "-- auto-sense failure\n"); srb->result = 458752; if ((us->fflags & 4UL) == 0UL) { goto Handle_Errors; } else { } return; } else { } if ((((unsigned int )*(srb->sense_buffer + 7UL) > 10U && (us->fflags & 32768UL) == 0UL) && (us->fflags & 131072UL) == 0UL) && ((int )*(srb->sense_buffer) & 124) == 112) { usb_stor_dbg((struct us_data const *)us, "-- SANE_SENSE support enabled\n"); us->fflags = us->fflags | 32768UL; usb_stor_dbg((struct us_data const *)us, "-- Sense data truncated to %i from %i\n", 18, (int )*(srb->sense_buffer + 7UL) + 8); *(srb->sense_buffer + 7UL) = 10U; } else { } scsi_normalize_sense((u8 const *)srb->sense_buffer, 96, & sshdr); usb_stor_dbg((struct us_data const *)us, "-- Result from auto-sense is %d\n", temp_result); usb_stor_dbg((struct us_data const *)us, "-- code: 0x%x, key: 0x%x, ASC: 0x%x, ASCQ: 0x%x\n", (int )sshdr.response_code, (int )sshdr.sense_key, (int )sshdr.asc, (int )sshdr.ascq); usb_stor_show_sense((struct us_data const *)us, (int )sshdr.sense_key, (int )sshdr.asc, (int )sshdr.ascq); srb->result = 2; scdd = scsi_sense_desc_find((u8 const *)srb->sense_buffer, 96, 4); fm_ili = (unsigned long )scdd != (unsigned long )((u8 const *)0U) ? (unsigned int )((u8 )*(scdd + 3UL)) & 160U : (unsigned int )*(srb->sense_buffer + 2UL) & 160U; if ((((unsigned int )sshdr.sense_key == 0U && (unsigned int )sshdr.asc == 0U) && (unsigned int )sshdr.ascq == 0U) && (unsigned int )fm_ili == 0U) { if (result == 0) { srb->result = 0; *(srb->sense_buffer) = 0U; } else { srb->result = 458752; if (((int )sshdr.response_code & 114) == 114) { *(srb->sense_buffer + 1UL) = 4U; } else { *(srb->sense_buffer + 2UL) = 4U; } } } else { } } else { } tmp___5 = ldv__builtin_expect((long )((us->fflags & 1048576UL) != 0UL && (unsigned int )*(srb->cmnd) == 40U), 0L); if (tmp___5 != 0L) { if (srb->result == 0) { set_bit(8L, (unsigned long volatile *)(& us->dflags)); } else { tmp___3 = constant_test_bit(8L, (unsigned long const volatile *)(& us->dflags)); if (tmp___3 != 0) { clear_bit(8L, (unsigned long volatile *)(& us->dflags)); set_bit(7L, (unsigned long volatile *)(& us->dflags)); } else { } } tmp___4 = constant_test_bit(7L, (unsigned long const volatile *)(& us->dflags)); if (tmp___4 != 0) { clear_bit(7L, (unsigned long volatile *)(& us->dflags)); srb->result = 786432; *(srb->sense_buffer) = 0U; } else { } } else { } if (srb->result == 0 || (unsigned int )*(srb->sense_buffer + 2UL) == 0U) { tmp___6 = scsi_bufflen(srb); tmp___7 = scsi_get_resid(srb); if (tmp___6 - (unsigned int )tmp___7 < srb->underflow) { srb->result = 458752; } else { } } else { } last_sector_hacks(us, srb); return; Handle_Errors: tmp___8 = us_to_host(us); spin_lock_irq(tmp___8->host_lock); set_bit(4L, (unsigned long volatile *)(& us->dflags)); clear_bit(2L, (unsigned long volatile *)(& us->dflags)); tmp___9 = us_to_host(us); spin_unlock_irq(tmp___9->host_lock); ldv_mutex_unlock_82(& us->dev_mutex); result = usb_stor_port_reset(us); ldv_mutex_lock_83(& us->dev_mutex); if (result < 0) { tmp___10 = us_to_host(us); spin_lock_irq(tmp___10->host_lock); usb_stor_report_device_reset(us); tmp___11 = us_to_host(us); spin_unlock_irq(tmp___11->host_lock); (*(us->transport_reset))(us); } else { } clear_bit(4L, (unsigned long volatile *)(& us->dflags)); last_sector_hacks(us, srb); return; } } void usb_stor_stop_transport(struct us_data *us ) { int tmp ; int tmp___0 ; { tmp = test_and_clear_bit(0L, (unsigned long volatile *)(& us->dflags)); if (tmp != 0) { usb_stor_dbg((struct us_data const *)us, "-- cancelling URB\n"); usb_unlink_urb(us->current_urb); } else { } tmp___0 = test_and_clear_bit(1L, (unsigned long volatile *)(& us->dflags)); if (tmp___0 != 0) { usb_stor_dbg((struct us_data const *)us, "-- cancelling sg request\n"); usb_sg_cancel(& us->current_sg); } else { } return; } } int usb_stor_CB_transport(struct scsi_cmnd *srb , struct us_data *us ) { unsigned int transfer_length ; unsigned int tmp ; unsigned int pipe ; int result ; { tmp = scsi_bufflen(srb); transfer_length = tmp; pipe = 0U; result = usb_stor_ctrl_transfer(us, us->send_ctrl_pipe, 0, 33, 0, (int )us->ifnum, (void *)srb->cmnd, (int )srb->cmd_len); usb_stor_dbg((struct us_data const *)us, "Call to usb_stor_ctrl_transfer() returned %d\n", result); if (result == 2) { return (1); } else { } if (result != 0) { return (3); } else { } if (transfer_length != 0U) { pipe = (unsigned int )srb->sc_data_direction == 2U ? us->recv_bulk_pipe : us->send_bulk_pipe; result = usb_stor_bulk_srb(us, pipe, srb); usb_stor_dbg((struct us_data const *)us, "CBI data stage result is 0x%x\n", result); if (result == 2) { return (1); } else { } if (result > 2) { return (3); } else { } } else { } if ((unsigned int )us->protocol != 0U) { return (0); } else { } result = usb_stor_intr_transfer(us, (void *)us->iobuf, 2U); usb_stor_dbg((struct us_data const *)us, "Got interrupt data (0x%x, 0x%x)\n", (int )*(us->iobuf), (int )*(us->iobuf + 1UL)); if (result != 0) { return (3); } else { } if ((unsigned int )us->subclass == 4U) { if ((unsigned int )*(srb->cmnd) == 3U || (unsigned int )*(srb->cmnd) == 18U) { return (0); } else { } if ((unsigned int )*(us->iobuf) != 0U) { goto Failed; } else { } return (0); } else { } if ((unsigned int )*(us->iobuf) != 0U) { usb_stor_dbg((struct us_data const *)us, "CBI IRQ data showed reserved bType 0x%x\n", (int )*(us->iobuf)); goto Failed; } else { } switch ((int )*(us->iobuf + 1UL) & 15) { case 0: ; return (0); case 1: ; goto Failed; } return (3); Failed: ; if (pipe != 0U) { usb_stor_clear_halt(us, pipe); } else { } return (1); } } static char const __kstrtab_usb_stor_CB_transport[22U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'C', 'B', '_', 't', 'r', 'a', 'n', 's', 'p', 'o', 'r', 't', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_CB_transport ; struct kernel_symbol const __ksymtab_usb_stor_CB_transport = {(unsigned long )(& usb_stor_CB_transport), (char const *)(& __kstrtab_usb_stor_CB_transport)}; int usb_stor_Bulk_max_lun(struct us_data *us ) { int result ; { *(us->iobuf) = 0U; result = usb_stor_control_msg(us, us->recv_ctrl_pipe, 254, 161, 0, (int )us->ifnum, (void *)us->iobuf, 1, 2500); usb_stor_dbg((struct us_data const *)us, "GetMaxLUN command result is %d, data is %d\n", result, (int )*(us->iobuf)); if (result > 0) { if ((unsigned int )*(us->iobuf) <= 15U) { return ((int )*(us->iobuf)); } else { _dev_info((struct device const *)(& (us->pusb_intf)->dev), "Max LUN %d is not valid, using 0 instead", (int )*(us->iobuf)); } } else { } return (0); } } int usb_stor_Bulk_transport(struct scsi_cmnd *srb , struct us_data *us ) { struct bulk_cb_wrap *bcb ; struct bulk_cs_wrap *bcs ; unsigned int transfer_length ; unsigned int tmp ; unsigned int residue ; int result ; int fake_sense ; unsigned int cswlen ; unsigned int cbwlen ; long tmp___0 ; long tmp___1 ; unsigned int pipe ; struct scatterlist *sg ; unsigned int offset ; unsigned int tmp___2 ; int tmp___3 ; unsigned int _min1 ; unsigned int _min2 ; int _max1 ; int tmp___4 ; int _max2 ; int tmp___5 ; { bcb = (struct bulk_cb_wrap *)us->iobuf; bcs = (struct bulk_cs_wrap *)us->iobuf; tmp = scsi_bufflen(srb); transfer_length = tmp; fake_sense = 0; cbwlen = 31U; tmp___0 = ldv__builtin_expect((us->fflags & 64UL) != 0UL, 0L); if (tmp___0 != 0L) { cbwlen = 32U; *(us->iobuf + 31UL) = 0U; } else { } bcb->Signature = 1128420181U; bcb->DataTransferLength = transfer_length; bcb->Flags = (unsigned int )srb->sc_data_direction == 2U ? 128U : 0U; us->tag = us->tag + 1U; bcb->Tag = us->tag; bcb->Lun = (__u8 )(srb->device)->lun; if ((us->fflags & 4UL) != 0UL) { bcb->Lun = (int )bcb->Lun | ((int )((__u8 )(srb->device)->id) << 4U); } else { } bcb->Length = (__u8 )srb->cmd_len; memset((void *)(& bcb->CDB), 0, 16UL); memcpy((void *)(& bcb->CDB), (void const *)srb->cmnd, (size_t )bcb->Length); usb_stor_dbg((struct us_data const *)us, "Bulk Command S 0x%x T 0x%x L %d F %d Trg %d LUN %d CL %d\n", bcb->Signature, bcb->Tag, bcb->DataTransferLength, (int )bcb->Flags, (int )bcb->Lun >> 4, (int )bcb->Lun & 15, (int )bcb->Length); result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, (void *)bcb, cbwlen, (unsigned int *)0U); usb_stor_dbg((struct us_data const *)us, "Bulk command transfer result=%d\n", result); if (result != 0) { return (3); } else { } tmp___1 = ldv__builtin_expect((us->fflags & 256UL) != 0UL, 0L); if (tmp___1 != 0L) { __const_udelay(536875UL); } else { } if (transfer_length != 0U) { pipe = (unsigned int )srb->sc_data_direction == 2U ? us->recv_bulk_pipe : us->send_bulk_pipe; result = usb_stor_bulk_srb(us, pipe, srb); usb_stor_dbg((struct us_data const *)us, "Bulk data transfer result 0x%x\n", result); if (result == 4) { return (3); } else { } if (result == 3) { fake_sense = 1; } else { } if (result == 1 && (unsigned int )srb->sc_data_direction == 2U) { tmp___3 = scsi_get_resid(srb); if (transfer_length - (unsigned int )tmp___3 == 13U) { sg = (struct scatterlist *)0; offset = 0U; tmp___2 = usb_stor_access_xfer_buf((unsigned char *)bcs, 13U, srb, & sg, & offset, 1); if (tmp___2 == 13U && bcs->Signature == 1396855637U) { usb_stor_dbg((struct us_data const *)us, "Device skipped data phase\n"); scsi_set_resid(srb, (int )transfer_length); goto skipped_data_phase; } else { } } else { } } else { } } else { } usb_stor_dbg((struct us_data const *)us, "Attempting to get CSW...\n"); result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, (void *)bcs, 13U, & cswlen); if (result == 1 && cswlen == 0U) { usb_stor_dbg((struct us_data const *)us, "Received 0-length CSW; retrying...\n"); result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, (void *)bcs, 13U, & cswlen); } else { } if (result == 2) { usb_stor_dbg((struct us_data const *)us, "Attempting to get CSW (2nd try)...\n"); result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, (void *)bcs, 13U, (unsigned int *)0U); } else { } usb_stor_dbg((struct us_data const *)us, "Bulk status result = %d\n", result); if (result != 0) { return (3); } else { } skipped_data_phase: residue = bcs->Residue; usb_stor_dbg((struct us_data const *)us, "Bulk Status S 0x%x T 0x%x R %u Stat 0x%x\n", bcs->Signature, bcs->Tag, residue, (int )bcs->Status); if ((bcs->Tag != us->tag && (us->fflags & 16384UL) == 0UL) || (unsigned int )bcs->Status > 2U) { usb_stor_dbg((struct us_data const *)us, "Bulk logical error\n"); return (3); } else { } if (us->bcs_signature == 0U) { us->bcs_signature = bcs->Signature; if (us->bcs_signature != 1396855637U) { usb_stor_dbg((struct us_data const *)us, "Learnt BCS signature 0x%08X\n", us->bcs_signature); } else { } } else if (bcs->Signature != us->bcs_signature) { usb_stor_dbg((struct us_data const *)us, "Signature mismatch: got %08X, expecting %08X\n", bcs->Signature, us->bcs_signature); return (3); } else { } if (residue != 0U && (us->fflags & 32UL) == 0UL) { if ((unsigned int )bcs->Status == 0U) { tmp___5 = scsi_get_resid(srb); if (tmp___5 == 0) { if (((unsigned int )*(srb->cmnd) == 18U && transfer_length == 36U) || ((unsigned int )*(srb->cmnd) == 37U && transfer_length == 8U)) { us->fflags = us->fflags | 32UL; } else { goto _L___0; } } else { goto _L___0; } } else { _L___0: /* CIL Label */ _min1 = residue; _min2 = transfer_length; residue = _min1 < _min2 ? _min1 : _min2; tmp___4 = scsi_get_resid(srb); _max1 = tmp___4; _max2 = (int )residue; scsi_set_resid(srb, _max1 > _max2 ? _max1 : _max2); } } else { } switch ((int )bcs->Status) { case 0: ; if (fake_sense != 0) { memcpy((void *)srb->sense_buffer, (void const *)(& usb_stor_sense_invalidCDB), 18UL); return (2); } else { } return (0); case 1: ; return (1); case 2: ; return (3); } return (3); } } static char const __kstrtab_usb_stor_Bulk_transport[24U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'B', 'u', 'l', 'k', '_', 't', 'r', 'a', 'n', 's', 'p', 'o', 'r', 't', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_Bulk_transport ; struct kernel_symbol const __ksymtab_usb_stor_Bulk_transport = {(unsigned long )(& usb_stor_Bulk_transport), (char const *)(& __kstrtab_usb_stor_Bulk_transport)}; static int usb_stor_reset_common(struct us_data *us , u8 request , u8 requesttype , u16 value , u16 index , void *data , u16 size ) { int result ; int result2 ; int tmp ; long __ret ; wait_queue_t __wait ; long __ret___0 ; long __int ; long tmp___0 ; bool __cond ; int tmp___1 ; bool __cond___0 ; int tmp___2 ; int tmp___3 ; { tmp = constant_test_bit(3L, (unsigned long const volatile *)(& us->dflags)); if (tmp != 0) { usb_stor_dbg((struct us_data const *)us, "No reset during disconnect\n"); return (-5); } else { } result = usb_stor_control_msg(us, us->send_ctrl_pipe, (int )request, (int )requesttype, (int )value, (int )index, data, (int )size, 1250); if (result < 0) { usb_stor_dbg((struct us_data const *)us, "Soft reset failed: %d\n", result); return (result); } else { } __ret = 1500L; __might_sleep("/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/transport.c", 1309, 0); tmp___2 = constant_test_bit(3L, (unsigned long const volatile *)(& us->dflags)); __cond___0 = tmp___2 != 0; if ((int )__cond___0 && __ret == 0L) { __ret = 1L; } else { } if (((int )__cond___0 || __ret == 0L) == 0) { __ret___0 = 1500L; INIT_LIST_HEAD(& __wait.task_list); __wait.flags = 0U; ldv_36133: tmp___0 = prepare_to_wait_event(& us->delay_wait, & __wait, 1); __int = tmp___0; tmp___1 = constant_test_bit(3L, (unsigned long const volatile *)(& us->dflags)); __cond = tmp___1 != 0; if ((int )__cond && __ret___0 == 0L) { __ret___0 = 1L; } else { } if (((int )__cond || __ret___0 == 0L) != 0) { goto ldv_36132; } else { } if (__int != 0L) { __ret___0 = __int; goto ldv_36132; } else { } __ret___0 = schedule_timeout(__ret___0); goto ldv_36133; ldv_36132: finish_wait(& us->delay_wait, & __wait); __ret = __ret___0; } else { } tmp___3 = constant_test_bit(3L, (unsigned long const volatile *)(& us->dflags)); if (tmp___3 != 0) { usb_stor_dbg((struct us_data const *)us, "Reset interrupted by disconnect\n"); return (-5); } else { } usb_stor_dbg((struct us_data const *)us, "Soft reset: clearing bulk-in endpoint halt\n"); result = usb_stor_clear_halt(us, us->recv_bulk_pipe); usb_stor_dbg((struct us_data const *)us, "Soft reset: clearing bulk-out endpoint halt\n"); result2 = usb_stor_clear_halt(us, us->send_bulk_pipe); if (result >= 0) { result = result2; } else { } if (result < 0) { usb_stor_dbg((struct us_data const *)us, "Soft reset failed\n"); } else { usb_stor_dbg((struct us_data const *)us, "Soft reset done\n"); } return (result); } } int usb_stor_CB_reset(struct us_data *us ) { int tmp ; { memset((void *)us->iobuf, 255, 12UL); *(us->iobuf) = 29U; *(us->iobuf + 1UL) = 4U; tmp = usb_stor_reset_common(us, 0, 33, 0, (int )us->ifnum, (void *)us->iobuf, 12); return (tmp); } } static char const __kstrtab_usb_stor_CB_reset[18U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'C', 'B', '_', 'r', 'e', 's', 'e', 't', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_CB_reset ; struct kernel_symbol const __ksymtab_usb_stor_CB_reset = {(unsigned long )(& usb_stor_CB_reset), (char const *)(& __kstrtab_usb_stor_CB_reset)}; int usb_stor_Bulk_reset(struct us_data *us ) { int tmp ; { tmp = usb_stor_reset_common(us, 255, 33, 0, (int )us->ifnum, (void *)0, 0); return (tmp); } } static char const __kstrtab_usb_stor_Bulk_reset[20U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'B', 'u', 'l', 'k', '_', 'r', 'e', 's', 'e', 't', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_Bulk_reset ; struct kernel_symbol const __ksymtab_usb_stor_Bulk_reset = {(unsigned long )(& usb_stor_Bulk_reset), (char const *)(& __kstrtab_usb_stor_Bulk_reset)}; int usb_stor_port_reset(struct us_data *us ) { int result ; int tmp ; { if (((unsigned long )(us->pusb_dev)->quirks & 16UL) != 0UL) { return (-1); } else { } result = ldv_usb_lock_device_for_reset_84(us->pusb_dev, (struct usb_interface const *)us->pusb_intf); if (result < 0) { usb_stor_dbg((struct us_data const *)us, "unable to lock device for reset: %d\n", result); } else { tmp = constant_test_bit(3L, (unsigned long const volatile *)(& us->dflags)); if (tmp != 0) { result = -5; usb_stor_dbg((struct us_data const *)us, "No reset during disconnect\n"); } else { result = usb_reset_device(us->pusb_dev); usb_stor_dbg((struct us_data const *)us, "usb_reset_device returns %d\n", result); } ldv___ldv_usb_unlock_device_85(us->pusb_dev); } return (result); } } bool ldv_queue_work_on_69(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_70(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___0 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_71(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_72(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_73(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void ldv_mutex_lock_74(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_75(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_76(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_77(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_78(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_79(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_80(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_scsi_add_host_with_dma_81(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = scsi_add_host_with_dma(shost, dev, dma_dev); ldv_func_res = tmp; if (ldv_func_res == 0) { ldv_state_variable_4 = 1; ldv_initialize_scsi_host_template_4(); } else { } return (ldv_func_res); } } void ldv_mutex_unlock_82(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_dev_mutex_of_us_data(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_83(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_dev_mutex_of_us_data(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_usb_lock_device_for_reset_84(struct usb_device *ldv_func_arg1 , struct usb_interface const *ldv_func_arg2 ) { int tmp ; { tmp = ldv_usb_lock_device_for_reset_pusb_dev_of_us_data(); return (tmp); } } void ldv___ldv_usb_unlock_device_85(struct usb_device *ldv_func_arg1 ) { { __ldv_usb_unlock_device(ldv_func_arg1); ldv_usb_unlock_device_pusb_dev_of_us_data(); return; } } __inline static long ldv__builtin_expect(long exp , long c ) ; extern void __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern unsigned long simple_strtoul(char const * , char ** , unsigned int ) ; extern int snprintf(char * , size_t , char const * , ...) ; bool ldv_is_err(void const *ptr ) ; long ldv_ptr_err(void const *ptr ) ; extern void __bad_percpu_size(void) ; extern struct task_struct *current_task ; __inline static struct task_struct *get_current(void) { struct task_struct *pfo_ret__ ; { switch (8UL) { case 1UL: __asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 2UL: __asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 4UL: __asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; case 8UL: __asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task)); goto ldv_2696; default: __bad_percpu_size(); } ldv_2696: ; return (pfo_ret__); } } extern size_t strlen(char const * ) ; __inline static long PTR_ERR(void const *ptr ) ; __inline static bool IS_ERR(void const *ptr ) ; extern void __xchg_wrong_size(void) ; extern void lockdep_init_map(struct lockdep_map * , char const * , struct lock_class_key * , int ) ; extern void __mutex_init(struct mutex * , char const * , struct lock_class_key * ) ; int ldv_mutex_trylock_114(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_112(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_115(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_116(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_120(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_122(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_124(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_126(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_127(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_131(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_111(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_113(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_117(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_119(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_121(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_123(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_125(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_130(struct mutex *ldv_func_arg1 ) ; extern unsigned long volatile jiffies ; extern void init_timer_key(struct timer_list * , unsigned int , char const * , struct lock_class_key * ) ; extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ; extern int wait_for_completion_interruptible(struct completion * ) ; extern void delayed_work_timer_fn(unsigned long ) ; extern void __init_work(struct work_struct * , int ) ; extern struct workqueue_struct *system_freezable_wq ; bool ldv_queue_work_on_106(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_108(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_107(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_110(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_109(struct workqueue_struct *ldv_func_arg1 ) ; extern bool cancel_delayed_work_sync(struct delayed_work * ) ; bool ldv_cancel_delayed_work_sync_128(struct delayed_work *ldv_func_arg1 ) ; __inline static bool queue_delayed_work(struct workqueue_struct *wq , struct delayed_work *dwork , unsigned long delay ) { bool tmp ; { tmp = ldv_queue_delayed_work_on_107(8192, wq, dwork, delay); return (tmp); } } extern void schedule(void) ; extern int wake_up_process(struct task_struct * ) ; extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } struct work_struct *ldv_work_struct_1_0 ; struct work_struct *ldv_work_struct_1_1 ; struct work_struct *ldv_work_struct_1_3 ; int ldv_work_1_3 ; int ldv_state_variable_0 ; int ldv_state_variable_5 ; int ldv_work_1_1 ; int ldv_state_variable_2 ; struct Scsi_Host *usb_stor_host_template_group1 ; int usb_counter ; int ldv_work_1_2 ; struct work_struct *ldv_work_struct_1_2 ; struct usb_interface *usb_storage_driver_group1 ; int ldv_state_variable_3 ; int ref_cnt ; int ldv_work_1_0 ; struct device_attribute *dev_attr_max_sectors_group0 ; int ldv_state_variable_1 ; int ldv_state_variable_4 ; struct scsi_cmnd *usb_stor_host_template_group0 ; struct scsi_device *usb_stor_host_template_group2 ; struct device *dev_attr_max_sectors_group1 ; void call_and_disable_work_1(struct work_struct *work ) ; void disable_work_1(struct work_struct *work ) ; void ldv_usb_driver_3(void) ; void work_init_1(void) ; void invoke_work_1(void) ; __inline static char const *kobject_name(struct kobject const *kobj ) { { return ((char const *)kobj->name); } } extern struct task_struct *kthread_create_on_node(int (*)(void * ) , void * , int , char const * , ...) ; extern int kthread_stop(struct task_struct * ) ; extern bool kthread_should_stop(void) ; __inline static struct new_utsname *utsname(void) { struct task_struct *tmp ; { tmp = get_current(); return (& ((tmp->nsproxy)->uts_ns)->name); } } __inline static char const *dev_name(struct device const *dev ) { char const *tmp ; { if ((unsigned long )dev->init_name != (unsigned long )((char const */* const */)0)) { return ((char const *)dev->init_name); } else { } tmp = kobject_name(& dev->kobj); return (tmp); } } __inline static void *dev_get_drvdata(struct device const *dev ) { { return ((void *)dev->driver_data); } } __inline static void dev_set_drvdata(struct device *dev , void *data ) { { dev->driver_data = data; return; } } extern void dev_warn(struct device const * , char const * , ...) ; extern void dev_notice(struct device const * , char const * , ...) ; __inline static int usb_endpoint_num(struct usb_endpoint_descriptor const *epd ) { { return ((int )epd->bEndpointAddress & 15); } } __inline static int usb_endpoint_dir_in(struct usb_endpoint_descriptor const *epd ) { { return ((int )((signed char )epd->bEndpointAddress) < 0); } } __inline static int usb_endpoint_xfer_bulk(struct usb_endpoint_descriptor const *epd ) { { return (((int )epd->bmAttributes & 3) == 2); } } __inline static int usb_endpoint_xfer_int(struct usb_endpoint_descriptor const *epd ) { { return (((int )epd->bmAttributes & 3) == 3); } } __inline static int usb_endpoint_is_int_in(struct usb_endpoint_descriptor const *epd ) { int tmp ; int tmp___0 ; int tmp___1 ; { tmp = usb_endpoint_xfer_int(epd); if (tmp != 0) { tmp___0 = usb_endpoint_dir_in(epd); if (tmp___0 != 0) { tmp___1 = 1; } else { tmp___1 = 0; } } else { tmp___1 = 0; } return (tmp___1); } } __inline static int usb_ss_max_streams(struct usb_ss_ep_comp_descriptor const *comp ) { int max_streams ; { if ((unsigned long )comp == (unsigned long )((struct usb_ss_ep_comp_descriptor const *)0)) { return (0); } else { } max_streams = (int )comp->bmAttributes & 31; if (max_streams == 0) { return (0); } else { } max_streams = 1 << max_streams; return (max_streams); } } __inline static void pm_runtime_mark_last_busy(struct device *dev ) { unsigned long __var ; { __var = 0UL; *((unsigned long volatile *)(& dev->power.last_busy)) = jiffies; return; } } __inline static void *usb_get_intfdata(struct usb_interface *intf ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& intf->dev)); return (tmp); } } __inline static void usb_set_intfdata(struct usb_interface *intf , void *data ) { { dev_set_drvdata(& intf->dev, data); return; } } __inline static struct usb_device *interface_to_usbdev(struct usb_interface *intf ) { struct device const *__mptr ; { __mptr = (struct device const *)intf->dev.parent; return ((struct usb_device *)__mptr + 0xffffffffffffff70UL); } } extern void usb_autopm_put_interface(struct usb_interface * ) ; extern void usb_autopm_get_interface_no_resume(struct usb_interface * ) ; extern void usb_autopm_put_interface_no_suspend(struct usb_interface * ) ; __inline static void usb_mark_last_busy(struct usb_device *udev ) { { pm_runtime_mark_last_busy(& udev->dev); return; } } extern int usb_register_driver(struct usb_driver * , struct module * , char const * ) ; int ldv_usb_register_driver_133(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void usb_deregister(struct usb_driver * ) ; void ldv_usb_deregister_134(struct usb_driver *arg ) ; extern struct urb *usb_alloc_urb(int , gfp_t ) ; extern void usb_free_urb(struct urb * ) ; extern void *usb_alloc_coherent(struct usb_device * , size_t , gfp_t , dma_addr_t * ) ; extern void usb_free_coherent(struct usb_device * , size_t , void * , dma_addr_t ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } int usb_usual_ignore_device(struct usb_interface *intf ) ; struct usb_device_id usb_storage_usb_ids[332U] ; extern struct Scsi_Host *scsi_host_alloc(struct scsi_host_template * , int ) ; struct Scsi_Host *ldv_scsi_host_alloc_132(struct scsi_host_template *sht , int privsize ) ; int ldv_scsi_add_host_with_dma_118(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) ; extern void scsi_scan_host(struct Scsi_Host * ) ; extern void scsi_remove_host(struct Scsi_Host * ) ; void ldv_scsi_remove_host_129(struct Scsi_Host *shost ) ; extern void scsi_host_put(struct Scsi_Host * ) ; __inline static int scsi_add_host(struct Scsi_Host *host , struct device *dev ) { int tmp ; { tmp = ldv_scsi_add_host_with_dma_118(host, dev, dev); return (tmp); } } void fill_inquiry_response(struct us_data *us , unsigned char *data , unsigned int data_len ) ; int usb_stor_suspend(struct usb_interface *iface , pm_message_t message ) ; int usb_stor_resume(struct usb_interface *iface ) ; int usb_stor_reset_resume(struct usb_interface *iface ) ; int usb_stor_pre_reset(struct usb_interface *iface ) ; int usb_stor_post_reset(struct usb_interface *iface ) ; int usb_stor_probe1(struct us_data **pus , struct usb_interface *intf , struct usb_device_id const *id , struct us_unusual_dev *unusual_dev , struct scsi_host_template *sht ) ; int usb_stor_probe2(struct us_data *us ) ; void usb_stor_disconnect(struct usb_interface *intf ) ; void usb_stor_adjust_quirks(struct usb_device *udev , unsigned long *fflags ) ; void usb_stor_show_command(struct us_data const *us , struct scsi_cmnd *srb ) ; int usb_stor_euscsi_init(struct us_data *us ) ; int usb_stor_ucr61s2b_init(struct us_data *us ) ; int usb_stor_huawei_e220_init(struct us_data *us ) ; int sierra_ms_init(struct us_data *us ) ; int option_ms_init(struct us_data *us ) ; __inline static struct usb_bus *hcd_to_bus(struct usb_hcd *hcd ) { { return (& hcd->self); } } __inline static struct usb_hcd *bus_to_hcd(struct usb_bus *bus ) { struct usb_bus const *__mptr ; { __mptr = (struct usb_bus const *)bus; return ((struct usb_hcd *)__mptr); } } static int uas_is_interface(struct usb_host_interface *intf ) { { return (((unsigned int )intf->desc.bInterfaceClass == 8U && (unsigned int )intf->desc.bInterfaceSubClass == 6U) && (unsigned int )intf->desc.bInterfaceProtocol == 98U); } } static int uas_find_uas_alt_setting(struct usb_interface *intf ) { int i ; struct usb_host_interface *alt ; int tmp ; { i = 0; goto ldv_37337; ldv_37336: alt = intf->altsetting + (unsigned long )i; tmp = uas_is_interface(alt); if (tmp != 0) { return ((int )alt->desc.bAlternateSetting); } else { } i = i + 1; ldv_37337: ; if ((unsigned int )i < intf->num_altsetting) { goto ldv_37336; } else { } return (-19); } } static int uas_find_endpoints(struct usb_host_interface *alt , struct usb_host_endpoint **eps ) { struct usb_host_endpoint *endpoint ; unsigned int i ; unsigned int n_endpoints ; unsigned char *extra ; int len ; unsigned int pipe_id ; { endpoint = alt->endpoint; n_endpoints = (unsigned int )alt->desc.bNumEndpoints; i = 0U; goto ldv_37353; ldv_37352: extra = (endpoint + (unsigned long )i)->extra; len = (endpoint + (unsigned long )i)->extralen; goto ldv_37351; ldv_37350: ; if ((unsigned int )*(extra + 1UL) == 36U) { pipe_id = (unsigned int )*(extra + 2UL); if (pipe_id != 0U && pipe_id <= 4U) { *(eps + (unsigned long )(pipe_id - 1U)) = endpoint + (unsigned long )i; } else { } goto ldv_37349; } else { } len = len - (int )*extra; extra = extra + (unsigned long )*extra; ldv_37351: ; if (len > 2) { goto ldv_37350; } else { } ldv_37349: i = i + 1U; ldv_37353: ; if (i < n_endpoints) { goto ldv_37352; } else { } if ((((unsigned long )*eps == (unsigned long )((struct usb_host_endpoint *)0) || (unsigned long )*(eps + 1UL) == (unsigned long )((struct usb_host_endpoint *)0)) || (unsigned long )*(eps + 2UL) == (unsigned long )((struct usb_host_endpoint *)0)) || (unsigned long )*(eps + 3UL) == (unsigned long )((struct usb_host_endpoint *)0)) { return (-19); } else { } return (0); } } static int uas_use_uas_driver(struct usb_interface *intf , struct usb_device_id const *id , unsigned long *flags_ret ) { struct usb_host_endpoint *eps[4U] ; struct usb_device *udev ; struct usb_device *tmp ; struct usb_hcd *hcd ; struct usb_hcd *tmp___0 ; unsigned long flags ; int r ; int alt ; int tmp___1 ; struct usb_bus *tmp___2 ; { eps[0] = 0; eps[1] = 0; eps[2] = 0; eps[3] = 0; tmp = interface_to_usbdev(intf); udev = tmp; tmp___0 = bus_to_hcd(udev->bus); hcd = tmp___0; flags = id->driver_info; alt = uas_find_uas_alt_setting(intf); if (alt < 0) { return (0); } else { } r = uas_find_endpoints(intf->altsetting + (unsigned long )alt, (struct usb_host_endpoint **)(& eps)); if (r < 0) { return (0); } else { } if ((unsigned int )udev->descriptor.idVendor == 5964U && ((unsigned int )udev->descriptor.idProduct == 20742U || (unsigned int )udev->descriptor.idProduct == 21930U)) { if ((unsigned int )(udev->actconfig)->desc.bMaxPower == 0U) { } else if ((unsigned int )udev->speed <= 4U) { flags = flags | 8388608UL; } else { tmp___1 = usb_ss_max_streams((struct usb_ss_ep_comp_descriptor const *)(& (eps[1])->ss_ep_comp)); if (tmp___1 == 32) { flags = flags | 8388608UL; } else { flags = flags | 134217728UL; } } } else { } usb_stor_adjust_quirks(udev, & flags); if ((flags & 8388608UL) != 0UL) { dev_warn((struct device const *)(& udev->dev), "UAS is blacklisted for this device, using usb-storage instead\n"); return (0); } else { } if ((udev->bus)->sg_tablesize == 0U) { dev_warn((struct device const *)(& udev->dev), "The driver for the USB controller %s does not support scatter-gather which is\n", (hcd->driver)->description); dev_warn((struct device const *)(& udev->dev), "required by the UAS driver. Please try an other USB controller if you wish to use UAS.\n"); return (0); } else { } if ((unsigned int )udev->speed > 4U && (unsigned int )*((unsigned char *)hcd + 577UL) == 0U) { tmp___2 = hcd_to_bus(hcd); dev_warn((struct device const *)(& udev->dev), "USB controller %s does not support streams, which are required by the UAS driver.\n", tmp___2->bus_name); dev_warn((struct device const *)(& udev->dev), "Please try an other USB controller if you wish to use UAS.\n"); return (0); } else { } if ((unsigned long )flags_ret != (unsigned long )((unsigned long *)0UL)) { *flags_ret = flags; } else { } return (1); } } static unsigned int delay_use = 1U; static char quirks[128U] ; static struct us_unusual_dev us_unusual_dev_list[332U] = { {"ATMEL", "SND1 Storage", 255U, 255U, (int (*)(struct us_data * ))0}, {"VIA Technologies Inc.", "Mitsumi multi cardreader", 255U, 255U, (int (*)(struct us_data * ))0}, {"HP", "CD-Writer+", 5U, 1U, (int (*)(struct us_data * ))0}, {"HP", "Personal Media Drive", 255U, 255U, (int (*)(struct us_data * ))0}, {"HP", "PhotoSmart R707", 255U, 255U, (int (*)(struct us_data * ))0}, {"Adaptec", "USBConnect 2000", 255U, 255U, & usb_stor_euscsi_init}, {"NEC", "NEC USB UF000x", 255U, 255U, (int (*)(struct us_data * ))0}, {"VIA Technologies Inc.", "USB 2.0 Card Reader", 255U, 255U, (int (*)(struct us_data * ))0}, {"Buffalo", "DUB-P40G HDD", 255U, 255U, (int (*)(struct us_data * ))0}, {"Samsung Info. Systems America, Inc.", "MP3 Player", 255U, 255U, (int (*)(struct us_data * ))0}, {"Samsung", "MP3 Player", 255U, 255U, (int (*)(struct us_data * ))0}, {"TrekStor", "i.Beat 115 2.0", 255U, 255U, (int (*)(struct us_data * ))0}, {"TrekStor", "i.Beat Joy 2.0", 255U, 255U, (int (*)(struct us_data * ))0}, {"GENERIC", "MP3 PLAYER", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "Nokia 6288", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "Nokia 3250", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "E70", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "E60", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "N91", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "N80", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "E61", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "6131", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "Nokia 6233", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "6234", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "5300", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "305", 255U, 255U, (int (*)(struct us_data * ))0}, {"Nokia", "502", 255U, 255U, (int (*)(struct us_data * ))0}, {"Neuros Audio", "USB 2.0 HD 2.5", 255U, 80U, (int (*)(struct us_data * ))0}, {"USBest Technology", "USB Mass Storage Device", 255U, 255U, (int (*)(struct us_data * ))0}, {"USB 2.0", "Flash Disk", 255U, 255U, (int (*)(struct us_data * ))0}, {"Mitac", "GPS", 255U, 255U, (int (*)(struct us_data * ))0}, {"AMI", "Virtual Floppy", 255U, 255U, (int (*)(struct us_data * ))0}, {"Kyocera", "Finecam S3x", 5U, 1U, (int (*)(struct us_data * ))0}, {"Kyocera", "Finecam S4", 5U, 1U, (int (*)(struct us_data * ))0}, {"Kyocera", "Finecam S5", 255U, 255U, (int (*)(struct us_data * ))0}, {"Kyocera", "CONTAX SL300R T*", 255U, 255U, (int (*)(struct us_data * ))0}, {"Hitachi", "DVD-CAM DZ-MV100A Camcorder", 6U, 1U, (int (*)(struct us_data * ))0}, {"Tekom Technologies, Inc", "300_CAMERA", 255U, 255U, (int (*)(struct us_data * ))0}, {"NIKON", "NIKON DSC E2000", 255U, 255U, (int (*)(struct us_data * ))0}, {"IBM", "IBM RSA2", 255U, 1U, (int (*)(struct us_data * ))0}, {"Epson", "875DC Storage", 6U, 1U, (int (*)(struct us_data * ))0}, {"Epson", "785EPX Storage", 6U, 80U, (int (*)(struct us_data * ))0}, {"Fujifilm", "FinePix 1400Zoom", 4U, 255U, (int (*)(struct us_data * ))0}, {"ScanLogic", "SL11R-IDE", 255U, 255U, (int (*)(struct us_data * ))0}, {"Panasonic", "LS-120 Camera", 4U, 255U, (int (*)(struct us_data * ))0}, {"Sharp CE-CW05", "CD-R/RW Drive", 5U, 1U, (int (*)(struct us_data * ))0}, {"Panasonic", "DMC-LCx Camera", 255U, 255U, (int (*)(struct us_data * ))0}, {"LEICA", "D-LUX Camera", 255U, 255U, (int (*)(struct us_data * ))0}, {"Matshita", "LS-120", 2U, 1U, (int (*)(struct us_data * ))0}, {"Shuttle", "eUSCSI Bridge", 255U, 255U, & usb_stor_euscsi_init}, {"SCM Microsystems Inc.", "eUSB MMC Adapter", 6U, 1U, (int (*)(struct us_data * ))0}, {"Shuttle", "eUSB MMC Adapter", 6U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "Hifd", 6U, 1U, (int (*)(struct us_data * ))0}, {"Shuttle", "eUSB ATA/ATAPI Adapter", 2U, 1U, (int (*)(struct us_data * ))0}, {"Shuttle", "eUSB CompactFlash Adapter", 2U, 1U, (int (*)(struct us_data * ))0}, {"Shuttle", "eUSCSI Bridge", 6U, 80U, & usb_stor_euscsi_init}, {"Shuttle", "eUSCSI Bridge", 6U, 80U, & usb_stor_euscsi_init}, {"SCM Microsystems", "eUSB SCSI Adapter (Bus Powered)", 6U, 80U, & usb_stor_euscsi_init}, {"Shuttle", "CD-RW Device", 2U, 1U, (int (*)(struct us_data * ))0}, {"Samsung", "YP-U3", 255U, 255U, (int (*)(struct us_data * ))0}, {"Samsung", "YP-CP3", 255U, 255U, (int (*)(struct us_data * ))0}, {"Samsung", "YP-Z3", 255U, 255U, (int (*)(struct us_data * ))0}, {"Kobian Mercury", "Binocam DCB-132", 255U, 255U, (int (*)(struct us_data * ))0}, {"Belkin", "USB SCSI Adaptor", 6U, 80U, & usb_stor_euscsi_init}, {"Iomega", "USB Clik! 40", 5U, 255U, (int (*)(struct us_data * ))0}, {"Linux", "File-backed Storage Gadget", 255U, 255U, (int (*)(struct us_data * ))0}, {"Tekom Technologies, Inc", "300_CAMERA", 255U, 255U, (int (*)(struct us_data * ))0}, {"Tekom Technologies, Inc", "300_CAMERA", 255U, 255U, (int (*)(struct us_data * ))0}, {"Tekom Technologies, Inc", "300_CAMERA", 255U, 255U, (int (*)(struct us_data * ))0}, {"Tekom Technologies, Inc", "400_CAMERA", 255U, 255U, (int (*)(struct us_data * ))0}, {"Tekom Technologies, Inc", "400_CAMERA", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "DSC-S30/S70/S75/505V/F505/F707/F717/P8", 6U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "DSC-T1/T5/H5", 5U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "Memorystick NW-MS7", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "USB Floppy Drive", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "Memorystick MSAC-US1", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "Handycam", 6U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "Handycam HC-85", 4U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "Memorystick MSC-U01N", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "PEG N760c Memorystick", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "Memorystick MSC-U03", 4U, 1U, (int (*)(struct us_data * ))0}, {"Sony", "PEG Mass Storage", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "PEG Mass Storage", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony", "PEG Mass Storage", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony Corp.", "MicroVault Flash Drive", 255U, 255U, (int (*)(struct us_data * ))0}, {"SAMSUNG", "SFD-321U [FW 0C]", 255U, 255U, (int (*)(struct us_data * ))0}, {"Y-E Data", "Flashbuster-U", 255U, 1U, (int (*)(struct us_data * ))0}, {"Y-E Data", "Silicon Media R/W", 255U, 255U, (int (*)(struct us_data * ))0}, {"JetFlash", "TS1GJF2A/120", 255U, 255U, (int (*)(struct us_data * ))0}, {"Fujifilm", "Digital Camera EX-20 DSC", 5U, 255U, (int (*)(struct us_data * ))0}, {"Iomega", "ZIP 100", 255U, 255U, (int (*)(struct us_data * ))0}, {"Iomega", "Jaz USB Adapter", 255U, 255U, (int (*)(struct us_data * ))0}, {"LaCie", "DVD+-RW", 255U, 255U, (int (*)(struct us_data * ))0}, {"LaCie", "External HDD", 255U, 255U, (int (*)(struct us_data * ))0}, {"In-System", "PyroGate External CD-ROM Enclosure (FCD-523)", 6U, 80U, (int (*)(struct us_data * ))0}, {"Apple", "iPod", 255U, 255U, (int (*)(struct us_data * ))0}, {"Apple", "iPod", 255U, 255U, (int (*)(struct us_data * ))0}, {"Apple", "iPod", 255U, 255U, (int (*)(struct us_data * ))0}, {"Apple", "iPod", 255U, 255U, (int (*)(struct us_data * ))0}, {"Apple", "iPod", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option N.V.", "Mass Storage", 255U, 255U, & option_ms_init}, {"Lexar", "USB CF Reader", 255U, 255U, (int (*)(struct us_data * ))0}, {"Genesys Logic", "USB to IDE Optical", 255U, 255U, (int (*)(struct us_data * ))0}, {"Genesys Logic", "USB to IDE Disk", 255U, 255U, (int (*)(struct us_data * ))0}, {"Genesys Logic", "USB to SATA", 255U, 255U, (int (*)(struct us_data * ))0}, {"Vivitar", "Vivicam 35Xx", 6U, 80U, (int (*)(struct us_data * ))0}, {"TEAC", "Floppy Drive", 4U, 1U, (int (*)(struct us_data * ))0}, {"SigmaTel", "USBMSC Audio Player", 255U, 255U, (int (*)(struct us_data * ))0}, {"Prolific Technology, Inc.", "Prolific Storage Gadget", 255U, 255U, (int (*)(struct us_data * ))0}, {"Prolific Technology, Inc.", "Mass Storage Device", 255U, 255U, (int (*)(struct us_data * ))0}, {"Prolific Technology Inc.", "Mass Storage Device", 255U, 255U, (int (*)(struct us_data * ))0}, {"Prolific Technology Inc.", "ATAPI-6 Bridge Controller", 255U, 255U, (int (*)(struct us_data * ))0}, {"Minolta", "Dimage F300", 6U, 80U, (int (*)(struct us_data * ))0}, {"Minolta", "DIMAGE E223", 6U, 255U, (int (*)(struct us_data * ))0}, {"Hagiwara", "Flashgate", 6U, 80U, (int (*)(struct us_data * ))0}, {"Thomson Multimedia Inc.", "RCA RD1080 MP3 Player", 255U, 255U, (int (*)(struct us_data * ))0}, {"Newer Technology", "uSCSI", 255U, 255U, & usb_stor_euscsi_init}, {"RockChip", "MP3", 255U, 255U, (int (*)(struct us_data * ))0}, {"RockChip", "MTP", 255U, 255U, (int (*)(struct us_data * ))0}, {"RockChip", "ROCK MP3", 255U, 255U, (int (*)(struct us_data * ))0}, {"ATMEL", "SND1 Storage", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sandisk", "ImageMate SDDR-05a", 6U, 1U, (int (*)(struct us_data * ))0}, {"SanDisk Corporation", "ImageMate CompactFlash USB", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sandisk", "ImageMate SDDR-12", 6U, 1U, (int (*)(struct us_data * ))0}, {"Freecom Technologies", "FHD-Classic", 255U, 255U, (int (*)(struct us_data * ))0}, {"Microtech", "USB-SCSI-DB25", 255U, 255U, & usb_stor_euscsi_init}, {"Microtech", "USB-SCSI-HD50", 255U, 255U, & usb_stor_euscsi_init}, {"Datafab", "KECF-USB", 255U, 255U, (int (*)(struct us_data * ))0}, {"Simple Tech/Datafab", "CF+SM Reader", 255U, 255U, (int (*)(struct us_data * ))0}, {"Casio", "QV DigitalCamera", 5U, 1U, (int (*)(struct us_data * ))0}, {"Casio", "EX-N1 DigitalCamera", 5U, 255U, (int (*)(struct us_data * ))0}, {"Samsung", "Digimax 410", 255U, 255U, (int (*)(struct us_data * ))0}, {"Argosy", "Storage", 255U, 255U, (int (*)(struct us_data * ))0}, {"Argosy", "Storage", 255U, 255U, (int (*)(struct us_data * ))0}, {"Argosy", "Storage", 255U, 255U, (int (*)(struct us_data * ))0}, {"Castlewood Systems", "USB to SCSI cable", 255U, 255U, & usb_stor_euscsi_init}, {"Grandtech", "DC2MEGA", 255U, 255U, (int (*)(struct us_data * ))0}, {"MagicPixel", "FW_Omega2", 255U, 255U, (int (*)(struct us_data * ))0}, {"PanDigital", "Photo Frame", 255U, 255U, (int (*)(struct us_data * ))0}, {"Xircom", "PortGear USB-SCSI (Mac USB Dock)", 255U, 255U, & usb_stor_euscsi_init}, {"Xircom", "PortGear USB to SCSI Converter", 255U, 255U, & usb_stor_euscsi_init}, {"CITIZEN", "X1DE-USB", 255U, 255U, (int (*)(struct us_data * ))0}, {"AIPTEK", "Aiptek USB Keychain MP3 Player", 255U, 255U, (int (*)(struct us_data * ))0}, {"Trumpion", "t33520 USB Flash Card Controller", 255U, 80U, (int (*)(struct us_data * ))0}, {"Trumpion Microelectronics, Inc.", "33520 USB Digital Voice Recorder", 4U, 255U, (int (*)(struct us_data * ))0}, {"Trumpion", "MP3 player", 1U, 80U, (int (*)(struct us_data * ))0}, {"Feiya", "5-in-1 Card Reader", 255U, 255U, (int (*)(struct us_data * ))0}, {"Feiya", "SD/SDHC Card Reader", 255U, 255U, (int (*)(struct us_data * ))0}, {"Pentax", "Optio 2/3/400", 255U, 255U, (int (*)(struct us_data * ))0}, {"ZyXEL", "G-220F USB-WLAN Install", 255U, 255U, (int (*)(struct us_data * ))0}, {"SiteCom", "WL-117 USB-WLAN Install", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option N.V.", "Mass Storage", 255U, 255U, & option_ms_init}, {"Option", "GI 0401 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 0431 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 0451 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 0451 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 0452 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 0461 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 0461 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 033x SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 033x SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 033x SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 070x SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 1505 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 1509 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 1515 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 1215 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Option", "GI 1505 SD-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "Portable HDD", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "FreeAgent Pro", 255U, 255U, (int (*)(struct us_data * ))0}, {"Maxtor", "USB to SATA", 255U, 255U, (int (*)(struct us_data * ))0}, {"Unknown", "Unknown", 255U, 255U, (int (*)(struct us_data * ))0}, {"Medion", "MD 7425", 255U, 255U, (int (*)(struct us_data * ))0}, {"Jenoptik", "JD 5200 z3", 255U, 255U, (int (*)(struct us_data * ))0}, {"Macpower Technology Co.LTD.", "USB 2.0 3.5\" DEVICE", 255U, 255U, (int (*)(struct us_data * ))0}, {"Netac", "USB-CF-Card", 255U, 255U, (int (*)(struct us_data * ))0}, {"Netac", "USB Flash Disk", 255U, 255U, (int (*)(struct us_data * ))0}, {"WINWARD", "Music Disk", 255U, 255U, (int (*)(struct us_data * ))0}, {"PNP_MP3", "PNP_MP3 PLAYER", 255U, 255U, (int (*)(struct us_data * ))0}, {"Cowon Systems", "iAUDIO M5", 255U, 80U, (int (*)(struct us_data * ))0}, {"USB", "Solid state disk", 255U, 255U, (int (*)(struct us_data * ))0}, {"Ours Technology", "Flash Disk", 255U, 255U, (int (*)(struct us_data * ))0}, {"USB", "Flash Disk", 255U, 255U, (int (*)(struct us_data * ))0}, {"Typhoon", "My DJ 1820", 255U, 255U, (int (*)(struct us_data * ))0}, {"Oracom Co., Ltd", "ORC-200M", 255U, 255U, (int (*)(struct us_data * ))0}, {"C-MEX", "A-VOX", 255U, 255U, (int (*)(struct us_data * ))0}, {"VTech", "Kidizoom", 255U, 255U, (int (*)(struct us_data * ))0}, {"Research In Motion", "BlackBerry Bold 9000", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony Ericsson", "V800-Vodafone 802", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony Ericsson", "MD400", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony Ericsson", "P990i", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony Ericsson", "M600i", 255U, 255U, (int (*)(struct us_data * ))0}, {"Sony Ericsson", "P1i", 255U, 255U, (int (*)(struct us_data * ))0}, {"Desknote", "UCR-61S2B", 255U, 255U, & usb_stor_ucr61s2b_init}, {"Western Digital", "External HDD", 255U, 255U, (int (*)(struct us_data * ))0}, {"Western Digital", "My Passport HDD", 255U, 255U, (int (*)(struct us_data * ))0}, {"Actions Semiconductor", "Mtp device", 255U, 255U, (int (*)(struct us_data * ))0}, {"D-Link", "USB Mass Storage", 255U, 255U, & option_ms_init}, {"Sierra Wireless", "USB MMC Storage", 255U, 255U, & sierra_ms_init}, {"Digitech HMG", "DigiTech Mass Storage", 255U, 255U, (int (*)(struct us_data * ))0}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"HUAWEI MOBILE", "Mass Storage", 255U, 255U, & usb_stor_huawei_e220_init}, {"Minolta", "Dimage Z10", 255U, 255U, (int (*)(struct us_data * ))0}, {"SWISSBIT", "Black Silver", 255U, 255U, (int (*)(struct us_data * ))0}, {"Kingston", "DT 101 G2", 255U, 255U, (int (*)(struct us_data * ))0}, {"Super Top", "IDE DEVICE", 255U, 255U, (int (*)(struct us_data * ))0}, {"JMicron", "USB to ATA/ATAPI Bridge", 255U, 255U, (int (*)(struct us_data * ))0}, {"JMicron", "USB to ATA/ATAPI Bridge", 255U, 255U, (int (*)(struct us_data * ))0}, {"JMicron", "USB to ATA/ATAPI Bridge", 255U, 255U, (int (*)(struct us_data * ))0}, {"Entrega Technologies", "USB to SCSI Converter", 255U, 255U, & usb_stor_euscsi_init}, {"Teac", "HD-35PUK-B", 255U, 255U, (int (*)(struct us_data * ))0}, {"ASMedia", "AS2105", 255U, 255U, (int (*)(struct us_data * ))0}, {"Yarvik", "PMP400", 255U, 255U, (int (*)(struct us_data * ))0}, {"Ariston Technologies", "iConnect USB to SCSI adapter", 255U, 255U, & usb_stor_euscsi_init}, {"BUILDWIN", "Photo Frame", 255U, 255U, (int (*)(struct us_data * ))0}, {"BUILDWIN", "Photo Frame", 255U, 255U, (int (*)(struct us_data * ))0}, {"BUILDWIN", "Photo Frame", 255U, 255U, (int (*)(struct us_data * ))0}, {"Corsair", "Padlock v2", 255U, 255U, (int (*)(struct us_data * ))0}, {"TrekStor GmbH & Co. KG", "DataStation maxi g.u", 255U, 255U, (int (*)(struct us_data * ))0}, {"Coby Electronics", "MP3 Player", 255U, 255U, (int (*)(struct us_data * ))0}, {"Double-H Technology", "USB to SCSI Intelligent Cable", 255U, 255U, & usb_stor_euscsi_init}, {"ST", "2A", 255U, 255U, (int (*)(struct us_data * ))0}, {"Motorola", "RAZR V3x", 255U, 255U, (int (*)(struct us_data * ))0}, {"Motorola", "MSnc.", 255U, 255U, (int (*)(struct us_data * ))0}, {"MPIO", "HS200", 255U, 255U, (int (*)(struct us_data * ))0}, {"Mitac", "Mio DigiWalker USB Sync", 255U, 255U, (int (*)(struct us_data * ))0}, {"iRiver", "MP3 T10", 255U, 255U, (int (*)(struct us_data * ))0}, {"iRiver", "P7K", 255U, 255U, (int (*)(struct us_data * ))0}, {"Iomega", "Micro Mini 1GB", 255U, 255U, (int (*)(struct us_data * ))0}, {"Keil Software, Inc.", "V2M MotherBoard", 255U, 255U, (int (*)(struct us_data * ))0}, {"DataStor", "USB4500 FW1.04", 255U, 255U, (int (*)(struct us_data * ))0}, {"TGE", "Digital MP3 Audio Player", 255U, 255U, (int (*)(struct us_data * ))0}, {"Apricorn", "", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "Expansion Desk", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "Expansion Desk", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "Expansion Desk", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "Backup Plus", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "Backup Plus", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "Backup Plus Desk", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "Backup+ BK", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "Backup+ BK", 255U, 255U, (int (*)(struct us_data * ))0}, {"Seagate", "BUP Fast HDD", 255U, 255U, (int (*)(struct us_data * ))0}, {"Initio Corporation", "", 255U, 255U, (int (*)(struct us_data * ))0}, {"JMicron", "JMS539", 255U, 255U, (int (*)(struct us_data * ))0}, {"JMicron", "JMS567", 255U, 255U, (int (*)(struct us_data * ))0}, {"VIA", "VL711", 255U, 255U, (int (*)(struct us_data * ))0}, {"JMicron", "JMS566", 255U, 255U, (int (*)(struct us_data * ))0}, {"Hitachi", "External HDD", 255U, 255U, (int (*)(struct us_data * ))0}, {"SimpleTech", "External HDD", 255U, 255U, (int (*)(struct us_data * ))0}, {0, 0, 1U, 1U, 0}, {0, 0, 2U, 1U, 0}, {0, 0, 3U, 1U, 0}, {0, 0, 4U, 1U, 0}, {0, 0, 5U, 1U, 0}, {0, 0, 6U, 1U, 0}, {0, 0, 1U, 0U, 0}, {0, 0, 2U, 0U, 0}, {0, 0, 3U, 0U, 0}, {0, 0, 4U, 0U, 0}, {0, 0, 5U, 0U, 0}, {0, 0, 6U, 0U, 0}, {0, 0, 1U, 80U, 0}, {0, 0, 2U, 80U, 0}, {0, 0, 3U, 80U, 0}, {0, 0, 4U, 80U, 0}, {0, 0, 5U, 80U, 0}, {0, 0, 6U, 80U, 0}}; static struct us_unusual_dev for_dynamic_ids = {0, 0, 6U, 80U, 0}; static struct lock_class_key us_interface_key[32U] ; static void us_set_lock_class(struct mutex *mutex , struct usb_interface *intf ) { struct usb_device *udev ; struct usb_device *tmp ; struct usb_host_config *config ; int i ; long tmp___0 ; { tmp = interface_to_usbdev(intf); udev = tmp; config = udev->actconfig; i = 0; goto ldv_37419; ldv_37418: ; if ((unsigned long )config->interface[i] == (unsigned long )intf) { goto ldv_37417; } else { } i = i + 1; ldv_37419: ; if ((int )config->desc.bNumInterfaces > i) { goto ldv_37418; } else { } ldv_37417: tmp___0 = ldv__builtin_expect((int )config->desc.bNumInterfaces == i, 0L); if (tmp___0 != 0L) { __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/usb.c"), "i" (168), "i" (12UL)); ldv_37420: ; goto ldv_37420; } else { } lockdep_init_map(& mutex->dep_map, "&us_interface_key[i]", (struct lock_class_key *)(& us_interface_key) + (unsigned long )i, 0); return; } } int usb_stor_suspend(struct usb_interface *iface , pm_message_t message ) { struct us_data *us ; void *tmp ; { tmp = usb_get_intfdata(iface); us = (struct us_data *)tmp; ldv_mutex_lock_119(& us->dev_mutex); if ((unsigned long )us->suspend_resume_hook != (unsigned long )((void (*)(struct us_data * , int ))0)) { (*(us->suspend_resume_hook))(us, 0); } else { } ldv_mutex_unlock_120(& us->dev_mutex); return (0); } } static char const __kstrtab_usb_stor_suspend[17U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 's', 'u', 's', 'p', 'e', 'n', 'd', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_suspend ; struct kernel_symbol const __ksymtab_usb_stor_suspend = {(unsigned long )(& usb_stor_suspend), (char const *)(& __kstrtab_usb_stor_suspend)}; int usb_stor_resume(struct usb_interface *iface ) { struct us_data *us ; void *tmp ; { tmp = usb_get_intfdata(iface); us = (struct us_data *)tmp; ldv_mutex_lock_121(& us->dev_mutex); if ((unsigned long )us->suspend_resume_hook != (unsigned long )((void (*)(struct us_data * , int ))0)) { (*(us->suspend_resume_hook))(us, 1); } else { } ldv_mutex_unlock_122(& us->dev_mutex); return (0); } } static char const __kstrtab_usb_stor_resume[16U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'r', 'e', 's', 'u', 'm', 'e', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_resume ; struct kernel_symbol const __ksymtab_usb_stor_resume = {(unsigned long )(& usb_stor_resume), (char const *)(& __kstrtab_usb_stor_resume)}; int usb_stor_reset_resume(struct usb_interface *iface ) { struct us_data *us ; void *tmp ; { tmp = usb_get_intfdata(iface); us = (struct us_data *)tmp; usb_stor_report_bus_reset(us); return (0); } } static char const __kstrtab_usb_stor_reset_resume[22U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'r', 'e', 's', 'e', 't', '_', 'r', 'e', 's', 'u', 'm', 'e', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_reset_resume ; struct kernel_symbol const __ksymtab_usb_stor_reset_resume = {(unsigned long )(& usb_stor_reset_resume), (char const *)(& __kstrtab_usb_stor_reset_resume)}; int usb_stor_pre_reset(struct usb_interface *iface ) { struct us_data *us ; void *tmp ; { tmp = usb_get_intfdata(iface); us = (struct us_data *)tmp; ldv_mutex_lock_123(& us->dev_mutex); return (0); } } static char const __kstrtab_usb_stor_pre_reset[19U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'p', 'r', 'e', '_', 'r', 'e', 's', 'e', 't', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_pre_reset ; struct kernel_symbol const __ksymtab_usb_stor_pre_reset = {(unsigned long )(& usb_stor_pre_reset), (char const *)(& __kstrtab_usb_stor_pre_reset)}; int usb_stor_post_reset(struct usb_interface *iface ) { struct us_data *us ; void *tmp ; { tmp = usb_get_intfdata(iface); us = (struct us_data *)tmp; usb_stor_report_bus_reset(us); ldv_mutex_unlock_124(& us->dev_mutex); return (0); } } static char const __kstrtab_usb_stor_post_reset[20U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'p', 'o', 's', 't', '_', 'r', 'e', 's', 'e', 't', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_post_reset ; struct kernel_symbol const __ksymtab_usb_stor_post_reset = {(unsigned long )(& usb_stor_post_reset), (char const *)(& __kstrtab_usb_stor_post_reset)}; void fill_inquiry_response(struct us_data *us , unsigned char *data , unsigned int data_len ) { u16 bcdDevice ; int n ; size_t tmp ; int _min1 ; int _min2 ; size_t tmp___0 ; int _min1___0 ; int _min2___0 ; { if (data_len <= 35U) { return; } else { } memset((void *)data + 8U, 32, 28UL); if (((int )*data & 32) != 0) { } else { bcdDevice = (us->pusb_dev)->descriptor.bcdDevice; tmp = strlen((us->unusual_dev)->vendorName); n = (int )tmp; _min1 = 8; _min2 = n; memcpy((void *)data + 8U, (void const *)(us->unusual_dev)->vendorName, (size_t )(_min1 < _min2 ? _min1 : _min2)); tmp___0 = strlen((us->unusual_dev)->productName); n = (int )tmp___0; _min1___0 = 16; _min2___0 = n; memcpy((void *)data + 16U, (void const *)(us->unusual_dev)->productName, (size_t )(_min1___0 < _min2___0 ? _min1___0 : _min2___0)); *(data + 32UL) = ((unsigned int )((unsigned char )((int )bcdDevice >> 12)) & 15U) + 48U; *(data + 33UL) = ((unsigned int )((unsigned char )((int )bcdDevice >> 8)) & 15U) + 48U; *(data + 34UL) = ((unsigned int )((unsigned char )((int )bcdDevice >> 4)) & 15U) + 48U; *(data + 35UL) = ((unsigned int )((unsigned char )bcdDevice) & 15U) + 48U; } usb_stor_set_xfer_buf(data, data_len, us->srb); return; } } static char const __kstrtab_fill_inquiry_response[22U] = { 'f', 'i', 'l', 'l', '_', 'i', 'n', 'q', 'u', 'i', 'r', 'y', '_', 'r', 'e', 's', 'p', 'o', 'n', 's', 'e', '\000'}; struct kernel_symbol const __ksymtab_fill_inquiry_response ; struct kernel_symbol const __ksymtab_fill_inquiry_response = {(unsigned long )(& fill_inquiry_response), (char const *)(& __kstrtab_fill_inquiry_response)}; static int usb_stor_control_thread(void *__us ) { struct us_data *us ; struct Scsi_Host *host ; struct Scsi_Host *tmp ; int tmp___0 ; int tmp___1 ; unsigned char data_ptr[36U] ; unsigned int tmp___2 ; int tmp___3 ; struct task_struct *tmp___4 ; long volatile __ret ; struct task_struct *tmp___5 ; struct task_struct *tmp___6 ; struct task_struct *tmp___7 ; struct task_struct *tmp___8 ; bool tmp___9 ; struct task_struct *tmp___10 ; struct task_struct *tmp___11 ; { us = (struct us_data *)__us; tmp = us_to_host(us); host = tmp; ldv_37508: usb_stor_dbg((struct us_data const *)us, "*** thread sleeping\n"); tmp___0 = wait_for_completion_interruptible(& us->cmnd_ready); if (tmp___0 != 0) { goto ldv_37505; } else { } usb_stor_dbg((struct us_data const *)us, "*** thread awakened\n"); ldv_mutex_lock_125(& us->dev_mutex); spin_lock_irq(host->host_lock); if ((unsigned long )us->srb == (unsigned long )((struct scsi_cmnd *)0)) { spin_unlock_irq(host->host_lock); ldv_mutex_unlock_126(& us->dev_mutex); usb_stor_dbg((struct us_data const *)us, "-- exiting\n"); goto ldv_37505; } else { } tmp___1 = constant_test_bit(5L, (unsigned long const volatile *)(& us->dflags)); if (tmp___1 != 0) { (us->srb)->result = 327680; goto SkipForAbort; } else { } spin_unlock_irq(host->host_lock); if ((unsigned int )(us->srb)->sc_data_direction == 0U) { usb_stor_dbg((struct us_data const *)us, "UNKNOWN data direction\n"); (us->srb)->result = 458752; } else if (((us->srb)->device)->id != 0U && (us->fflags & 4UL) == 0UL) { usb_stor_dbg((struct us_data const *)us, "Bad target number (%d:%llu)\n", ((us->srb)->device)->id, ((us->srb)->device)->lun); (us->srb)->result = 262144; } else if (((us->srb)->device)->lun > (u64 )us->max_lun) { usb_stor_dbg((struct us_data const *)us, "Bad LUN (%d:%llu)\n", ((us->srb)->device)->id, ((us->srb)->device)->lun); (us->srb)->result = 262144; } else if ((unsigned int )*((us->srb)->cmnd) == 18U && (us->fflags & 8UL) != 0UL) { data_ptr[0] = 0U; data_ptr[1] = 128U; data_ptr[2] = 2U; data_ptr[3] = 2U; data_ptr[4] = 31U; data_ptr[5] = 0U; data_ptr[6] = 0U; data_ptr[7] = 0U; tmp___2 = 8U; while (1) { if (tmp___2 >= 36U) { break; } else { } data_ptr[tmp___2] = (unsigned char)0; tmp___2 = tmp___2 + 1U; } usb_stor_dbg((struct us_data const *)us, "Faking INQUIRY command\n"); fill_inquiry_response(us, (unsigned char *)(& data_ptr), 36U); (us->srb)->result = 0; } else { usb_stor_show_command((struct us_data const *)us, us->srb); (*(us->proto_handler))(us->srb, us); usb_mark_last_busy(us->pusb_dev); } spin_lock_irq(host->host_lock); if ((us->srb)->result != 327680) { usb_stor_dbg((struct us_data const *)us, "scsi cmd done, result=0x%x\n", (us->srb)->result); (*((us->srb)->scsi_done))(us->srb); } else { SkipForAbort: usb_stor_dbg((struct us_data const *)us, "scsi command aborted\n"); } tmp___3 = constant_test_bit(5L, (unsigned long const volatile *)(& us->dflags)); if (tmp___3 != 0) { complete(& us->notify); clear_bit(2L, (unsigned long volatile *)(& us->dflags)); clear_bit(5L, (unsigned long volatile *)(& us->dflags)); } else { } us->srb = (struct scsi_cmnd *)0; spin_unlock_irq(host->host_lock); ldv_mutex_unlock_127(& us->dev_mutex); goto ldv_37508; ldv_37505: ; ldv_37518: tmp___4 = get_current(); tmp___4->task_state_change = 0UL; __ret = 1L; switch (8UL) { case 1UL: tmp___5 = get_current(); __asm__ volatile ("xchgb %b0, %1\n": "+q" (__ret), "+m" (tmp___5->state): : "memory", "cc"); goto ldv_37511; case 2UL: tmp___6 = get_current(); __asm__ volatile ("xchgw %w0, %1\n": "+r" (__ret), "+m" (tmp___6->state): : "memory", "cc"); goto ldv_37511; case 4UL: tmp___7 = get_current(); __asm__ volatile ("xchgl %0, %1\n": "+r" (__ret), "+m" (tmp___7->state): : "memory", "cc"); goto ldv_37511; case 8UL: tmp___8 = get_current(); __asm__ volatile ("xchgq %q0, %1\n": "+r" (__ret), "+m" (tmp___8->state): : "memory", "cc"); goto ldv_37511; default: __xchg_wrong_size(); } ldv_37511: tmp___9 = kthread_should_stop(); if ((int )tmp___9) { goto ldv_37517; } else { } schedule(); goto ldv_37518; ldv_37517: tmp___10 = get_current(); tmp___10->task_state_change = 0UL; tmp___11 = get_current(); tmp___11->state = 0L; return (0); } } static int associate_dev(struct us_data *us , struct usb_interface *intf ) { void *tmp ; void *tmp___0 ; { us->pusb_dev = interface_to_usbdev(intf); us->pusb_intf = intf; us->ifnum = (intf->cur_altsetting)->desc.bInterfaceNumber; usb_stor_dbg((struct us_data const *)us, "Vendor: 0x%04x, Product: 0x%04x, Revision: 0x%04x\n", (int )(us->pusb_dev)->descriptor.idVendor, (int )(us->pusb_dev)->descriptor.idProduct, (int )(us->pusb_dev)->descriptor.bcdDevice); usb_stor_dbg((struct us_data const *)us, "Interface Subclass: 0x%02x, Protocol: 0x%02x\n", (int )(intf->cur_altsetting)->desc.bInterfaceSubClass, (int )(intf->cur_altsetting)->desc.bInterfaceProtocol); usb_set_intfdata(intf, (void *)us); tmp = kmalloc(8UL, 208U); us->cr = (struct usb_ctrlrequest *)tmp; if ((unsigned long )us->cr == (unsigned long )((struct usb_ctrlrequest *)0)) { return (-12); } else { } tmp___0 = usb_alloc_coherent(us->pusb_dev, 64UL, 208U, & us->iobuf_dma); us->iobuf = (unsigned char *)tmp___0; if ((unsigned long )us->iobuf == (unsigned long )((unsigned char *)0U)) { usb_stor_dbg((struct us_data const *)us, "I/O buffer allocation failed\n"); return (-12); } else { } return (0); } } void usb_stor_adjust_quirks(struct usb_device *udev , unsigned long *fflags ) { char *p ; u16 vid ; u16 pid ; unsigned int f ; unsigned int mask ; unsigned long tmp ; unsigned long tmp___0 ; char *tmp___1 ; { vid = udev->descriptor.idVendor; pid = udev->descriptor.idProduct; f = 0U; mask = 247439025U; p = (char *)(& quirks); goto ldv_37537; ldv_37536: tmp = simple_strtoul((char const *)p, & p, 16U); if ((unsigned long )vid == tmp && (int )((signed char )*p) == 58) { tmp___0 = simple_strtoul((char const *)p + 1U, & p, 16U); if ((unsigned long )pid == tmp___0) { if ((int )((signed char )*p) == 58) { goto ldv_37532; } else { } } else { } } else { } goto ldv_37535; ldv_37534: tmp___1 = p; p = p + 1; if ((int )((signed char )*tmp___1) == 44) { goto ldv_37533; } else { } ldv_37535: ; if ((int )((signed char )*p) != 0) { goto ldv_37534; } else { } ldv_37533: ; ldv_37537: ; if ((int )((signed char )*p) != 0) { goto ldv_37536; } else { } ldv_37532: ; if ((int )((signed char )*p) == 0) { return; } else { } goto ldv_37559; ldv_37558: ; switch ((int )((signed char )*p) | 32) { case 97: f = f | 32768U; goto ldv_37539; case 98: f = f | 131072U; goto ldv_37539; case 99: f = f | 16U; goto ldv_37539; case 100: f = f | 262144U; goto ldv_37539; case 101: f = f | 524288U; goto ldv_37539; case 102: f = f | 67108864U; goto ldv_37539; case 103: f = f | 134217728U; goto ldv_37539; case 104: f = f | 4096U; goto ldv_37539; case 105: f = f | 2048U; goto ldv_37539; case 108: f = f | 128U; goto ldv_37539; case 109: f = f | 1024U; goto ldv_37539; case 110: f = f | 1048576U; goto ldv_37539; case 111: f = f | 65536U; goto ldv_37539; case 112: f = f | 2097152U; goto ldv_37539; case 114: f = f | 32U; goto ldv_37539; case 115: f = f | 1U; goto ldv_37539; case 116: f = f | 33554432U; goto ldv_37539; case 117: f = f | 8388608U; goto ldv_37539; case 119: f = f | 512U; goto ldv_37539; } ldv_37539: ; ldv_37559: p = p + 1; if ((int )((signed char )*p) != 0 && (int )((signed char )*p) != 44) { goto ldv_37558; } else { } *fflags = (*fflags & (unsigned long )(~ mask)) | (unsigned long )f; return; } } static char const __kstrtab_usb_stor_adjust_quirks[23U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'a', 'd', 'j', 'u', 's', 't', '_', 'q', 'u', 'i', 'r', 'k', 's', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_adjust_quirks ; struct kernel_symbol const __ksymtab_usb_stor_adjust_quirks = {(unsigned long )(& usb_stor_adjust_quirks), (char const *)(& __kstrtab_usb_stor_adjust_quirks)}; static int get_device_info(struct us_data *us , struct usb_device_id const *id , struct us_unusual_dev *unusual_dev ) { struct usb_device *dev ; struct usb_interface_descriptor *idesc ; struct device *pdev ; char const *msgs[3U] ; struct usb_device_descriptor *ddesc ; int msg ; struct new_utsname *tmp ; { dev = us->pusb_dev; idesc = & ((us->pusb_intf)->cur_altsetting)->desc; pdev = & (us->pusb_intf)->dev; us->unusual_dev = unusual_dev; us->subclass = (unsigned int )unusual_dev->useProtocol == 255U ? idesc->bInterfaceSubClass : unusual_dev->useProtocol; us->protocol = (unsigned int )unusual_dev->useTransport == 255U ? idesc->bInterfaceProtocol : unusual_dev->useTransport; us->fflags = id->driver_info; usb_stor_adjust_quirks(us->pusb_dev, & us->fflags); if ((us->fflags & 2048UL) != 0UL) { _dev_info((struct device const *)pdev, "device ignored\n"); return (-19); } else { } if ((unsigned int )dev->speed != 3U) { us->fflags = us->fflags & 0xfffffffffffffeffUL; } else { } if (us->fflags != 0UL) { _dev_info((struct device const *)pdev, "Quirks match for vid %04x pid %04x: %lx\n", (int )dev->descriptor.idVendor, (int )dev->descriptor.idProduct, us->fflags); } else { } if ((unsigned int )((unsigned short )id->idVendor) != 0U || (unsigned int )((unsigned short )id->idProduct) != 0U) { msgs[0] = "an unneeded SubClass entry"; msgs[1] = "an unneeded Protocol entry"; msgs[2] = "unneeded SubClass and Protocol entries"; ddesc = & dev->descriptor; msg = -1; if ((unsigned int )unusual_dev->useProtocol != 255U && (int )us->subclass == (int )idesc->bInterfaceSubClass) { msg = msg + 1; } else { } if ((unsigned int )unusual_dev->useTransport != 255U && (int )us->protocol == (int )idesc->bInterfaceProtocol) { msg = msg + 2; } else { } if (msg >= 0 && (us->fflags & 2UL) == 0UL) { tmp = utsname(); dev_notice((struct device const *)pdev, "This device (%04x,%04x,%04x S %02x P %02x) has %s in unusual_devs.h (kernel %s)\n Please send a copy of this message to and \n", (int )ddesc->idVendor, (int )ddesc->idProduct, (int )ddesc->bcdDevice, (int )idesc->bInterfaceSubClass, (int )idesc->bInterfaceProtocol, msgs[msg], (char *)(& tmp->release)); } else { } } else { } return (0); } } static void get_transport(struct us_data *us ) { { switch ((int )us->protocol) { case 1: us->transport_name = (char *)"Control/Bulk"; us->transport = & usb_stor_CB_transport; us->transport_reset = & usb_stor_CB_reset; us->max_lun = 7U; goto ldv_37584; case 0: us->transport_name = (char *)"Control/Bulk/Interrupt"; us->transport = & usb_stor_CB_transport; us->transport_reset = & usb_stor_CB_reset; us->max_lun = 7U; goto ldv_37584; case 80: us->transport_name = (char *)"Bulk"; us->transport = & usb_stor_Bulk_transport; us->transport_reset = & usb_stor_Bulk_reset; goto ldv_37584; } ldv_37584: ; return; } } static void get_protocol(struct us_data *us ) { { switch ((int )us->subclass) { case 1: us->protocol_name = (char *)"Reduced Block Commands (RBC)"; us->proto_handler = & usb_stor_transparent_scsi_command; goto ldv_37591; case 2: us->protocol_name = (char *)"8020i"; us->proto_handler = & usb_stor_pad12_command; us->max_lun = 0U; goto ldv_37591; case 3: us->protocol_name = (char *)"QIC-157"; us->proto_handler = & usb_stor_pad12_command; us->max_lun = 0U; goto ldv_37591; case 5: us->protocol_name = (char *)"8070i"; us->proto_handler = & usb_stor_pad12_command; us->max_lun = 0U; goto ldv_37591; case 6: us->protocol_name = (char *)"Transparent SCSI"; us->proto_handler = & usb_stor_transparent_scsi_command; goto ldv_37591; case 4: us->protocol_name = (char *)"Uniform Floppy Interface (UFI)"; us->proto_handler = & usb_stor_ufi_command; goto ldv_37591; } ldv_37591: ; return; } } static int get_pipes(struct us_data *us ) { struct usb_host_interface *altsetting ; int i ; struct usb_endpoint_descriptor *ep ; struct usb_endpoint_descriptor *ep_in ; struct usb_endpoint_descriptor *ep_out ; struct usb_endpoint_descriptor *ep_int ; int tmp ; int tmp___0 ; int tmp___1 ; unsigned int tmp___2 ; unsigned int tmp___3 ; int tmp___4 ; unsigned int tmp___5 ; int tmp___6 ; unsigned int tmp___7 ; int tmp___8 ; unsigned int tmp___9 ; { altsetting = (us->pusb_intf)->cur_altsetting; ep_in = (struct usb_endpoint_descriptor *)0; ep_out = (struct usb_endpoint_descriptor *)0; ep_int = (struct usb_endpoint_descriptor *)0; i = 0; goto ldv_37607; ldv_37606: ep = & (altsetting->endpoint + (unsigned long )i)->desc; tmp___1 = usb_endpoint_xfer_bulk((struct usb_endpoint_descriptor const *)ep); if (tmp___1 != 0) { tmp = usb_endpoint_dir_in((struct usb_endpoint_descriptor const *)ep); if (tmp != 0) { if ((unsigned long )ep_in == (unsigned long )((struct usb_endpoint_descriptor *)0)) { ep_in = ep; } else { } } else if ((unsigned long )ep_out == (unsigned long )((struct usb_endpoint_descriptor *)0)) { ep_out = ep; } else { } } else { tmp___0 = usb_endpoint_is_int_in((struct usb_endpoint_descriptor const *)ep); if (tmp___0 != 0) { if ((unsigned long )ep_int == (unsigned long )((struct usb_endpoint_descriptor *)0)) { ep_int = ep; } else { } } else { } } i = i + 1; ldv_37607: ; if ((int )altsetting->desc.bNumEndpoints > i) { goto ldv_37606; } else { } if (((unsigned long )ep_in == (unsigned long )((struct usb_endpoint_descriptor *)0) || (unsigned long )ep_out == (unsigned long )((struct usb_endpoint_descriptor *)0)) || ((unsigned int )us->protocol == 0U && (unsigned long )ep_int == (unsigned long )((struct usb_endpoint_descriptor *)0))) { usb_stor_dbg((struct us_data const *)us, "Endpoint sanity check failed! Rejecting dev.\n"); return (-5); } else { } tmp___2 = __create_pipe(us->pusb_dev, 0U); us->send_ctrl_pipe = tmp___2 | 2147483648U; tmp___3 = __create_pipe(us->pusb_dev, 0U); us->recv_ctrl_pipe = tmp___3 | 2147483776U; tmp___4 = usb_endpoint_num((struct usb_endpoint_descriptor const *)ep_out); tmp___5 = __create_pipe(us->pusb_dev, (unsigned int )tmp___4); us->send_bulk_pipe = tmp___5 | 3221225472U; tmp___6 = usb_endpoint_num((struct usb_endpoint_descriptor const *)ep_in); tmp___7 = __create_pipe(us->pusb_dev, (unsigned int )tmp___6); us->recv_bulk_pipe = tmp___7 | 3221225600U; if ((unsigned long )ep_int != (unsigned long )((struct usb_endpoint_descriptor *)0)) { tmp___8 = usb_endpoint_num((struct usb_endpoint_descriptor const *)ep_int); tmp___9 = __create_pipe(us->pusb_dev, (unsigned int )tmp___8); us->recv_intr_pipe = tmp___9 | 1073741952U; us->ep_bInterval = ep_int->bInterval; } else { } return (0); } } static int usb_stor_acquire_resources(struct us_data *us ) { int p ; struct task_struct *th ; struct task_struct *__k ; struct task_struct *tmp ; bool tmp___0 ; int tmp___1 ; long tmp___2 ; bool tmp___3 ; { us->current_urb = usb_alloc_urb(0, 208U); if ((unsigned long )us->current_urb == (unsigned long )((struct urb *)0)) { usb_stor_dbg((struct us_data const *)us, "URB allocation failed\n"); return (-12); } else { } if ((unsigned long )(us->unusual_dev)->initFunction != (unsigned long )((int (*)(struct us_data * ))0)) { p = (*((us->unusual_dev)->initFunction))(us); if (p != 0) { return (p); } else { } } else { } tmp = kthread_create_on_node(& usb_stor_control_thread, (void *)us, -1, "usb-storage"); __k = tmp; tmp___0 = IS_ERR((void const *)__k); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { wake_up_process(__k); } else { } th = __k; tmp___3 = IS_ERR((void const *)th); if ((int )tmp___3) { dev_warn((struct device const *)(& (us->pusb_intf)->dev), "Unable to start control thread\n"); tmp___2 = PTR_ERR((void const *)th); return ((int )tmp___2); } else { } us->ctl_thread = th; return (0); } } static void usb_stor_release_resources(struct us_data *us ) { { usb_stor_dbg((struct us_data const *)us, "-- sending exit command to thread\n"); complete(& us->cmnd_ready); if ((unsigned long )us->ctl_thread != (unsigned long )((struct task_struct *)0)) { kthread_stop(us->ctl_thread); } else { } if ((unsigned long )us->extra_destructor != (unsigned long )((void (*)(void * ))0)) { usb_stor_dbg((struct us_data const *)us, "-- calling extra_destructor()\n"); (*(us->extra_destructor))(us->extra); } else { } kfree((void const *)us->extra); usb_free_urb(us->current_urb); return; } } static void dissociate_dev(struct us_data *us ) { { kfree((void const *)us->cr); usb_free_coherent(us->pusb_dev, 64UL, (void *)us->iobuf, us->iobuf_dma); usb_set_intfdata(us->pusb_intf, (void *)0); return; } } static void quiesce_and_remove_host(struct us_data *us ) { struct Scsi_Host *host ; struct Scsi_Host *tmp ; int tmp___0 ; { tmp = us_to_host(us); host = tmp; if ((unsigned int )(us->pusb_dev)->state == 0U) { set_bit(3L, (unsigned long volatile *)(& us->dflags)); __wake_up(& us->delay_wait, 3U, 1, (void *)0); } else { } ldv_cancel_delayed_work_sync_128(& us->scan_dwork); tmp___0 = constant_test_bit(6L, (unsigned long const volatile *)(& us->dflags)); if (tmp___0 != 0) { usb_autopm_put_interface_no_suspend(us->pusb_intf); } else { } ldv_scsi_remove_host_129(host); spin_lock_irq(host->host_lock); set_bit(3L, (unsigned long volatile *)(& us->dflags)); spin_unlock_irq(host->host_lock); __wake_up(& us->delay_wait, 3U, 1, (void *)0); return; } } static void release_everything(struct us_data *us ) { struct Scsi_Host *tmp ; { usb_stor_release_resources(us); dissociate_dev(us); tmp = us_to_host(us); scsi_host_put(tmp); return; } } static void usb_stor_scan_dwork(struct work_struct *work ) { struct us_data *us ; struct work_struct const *__mptr ; struct device *dev ; struct _ddebug descriptor ; long tmp ; int tmp___0 ; struct Scsi_Host *tmp___1 ; struct Scsi_Host *tmp___2 ; struct _ddebug descriptor___0 ; long tmp___3 ; { __mptr = (struct work_struct const *)work; us = (struct us_data *)__mptr + 0xfffffffffffffca0UL; dev = & (us->pusb_intf)->dev; descriptor.modname = "usb_storage"; descriptor.function = "usb_stor_scan_dwork"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/usb.c"; descriptor.format = "starting scan\n"; descriptor.lineno = 890U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)dev, "starting scan\n"); } else { } if (((unsigned int )us->protocol == 80U && (us->fflags & 1UL) == 0UL) && (us->fflags & 4UL) == 0UL) { ldv_mutex_lock_130(& us->dev_mutex); tmp___0 = usb_stor_Bulk_max_lun(us); us->max_lun = (u8 )tmp___0; if ((unsigned int )us->max_lun > 7U) { tmp___1 = us_to_host(us); tmp___1->max_lun = (u64 )((int )us->max_lun + 1); } else { } ldv_mutex_unlock_131(& us->dev_mutex); } else { } tmp___2 = us_to_host(us); scsi_scan_host(tmp___2); descriptor___0.modname = "usb_storage"; descriptor___0.function = "usb_stor_scan_dwork"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/usb.c"; descriptor___0.format = "scan complete\n"; descriptor___0.lineno = 907U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)dev, "scan complete\n"); } else { } usb_autopm_put_interface(us->pusb_intf); clear_bit(6L, (unsigned long volatile *)(& us->dflags)); return; } } static unsigned int usb_stor_sg_tablesize(struct usb_interface *intf ) { struct usb_device *usb_dev ; struct usb_device *tmp ; { tmp = interface_to_usbdev(intf); usb_dev = tmp; if ((usb_dev->bus)->sg_tablesize != 0U) { return ((usb_dev->bus)->sg_tablesize); } else { } return (128U); } } int usb_stor_probe1(struct us_data **pus , struct usb_interface *intf , struct usb_device_id const *id , struct us_unusual_dev *unusual_dev , struct scsi_host_template *sht ) { struct Scsi_Host *host ; struct us_data *us ; int result ; unsigned int tmp ; struct lock_class_key __key ; struct lock_class_key __key___0 ; struct lock_class_key __key___1 ; atomic_long_t __constr_expr_0 ; struct lock_class_key __key___2 ; { _dev_info((struct device const *)(& intf->dev), "USB Mass Storage device detected\n"); host = ldv_scsi_host_alloc_132(sht, 1120); if ((unsigned long )host == (unsigned long )((struct Scsi_Host *)0)) { dev_warn((struct device const *)(& intf->dev), "Unable to allocate the scsi host\n"); return (-12); } else { } host->max_cmd_len = 16U; tmp = usb_stor_sg_tablesize(intf); host->sg_tablesize = (unsigned short )tmp; us = host_to_us(host); *pus = us; __mutex_init(& us->dev_mutex, "&(us->dev_mutex)", & __key); us_set_lock_class(& us->dev_mutex, intf); init_completion(& us->cmnd_ready); init_completion(& us->notify); __init_waitqueue_head(& us->delay_wait, "&us->delay_wait", & __key___0); __init_work(& us->scan_dwork.work, 0); __constr_expr_0.counter = 137438953408L; us->scan_dwork.work.data = __constr_expr_0; lockdep_init_map(& us->scan_dwork.work.lockdep_map, "(&(&us->scan_dwork)->work)", & __key___1, 0); INIT_LIST_HEAD(& us->scan_dwork.work.entry); us->scan_dwork.work.func = & usb_stor_scan_dwork; init_timer_key(& us->scan_dwork.timer, 2097152U, "(&(&us->scan_dwork)->timer)", & __key___2); us->scan_dwork.timer.function = & delayed_work_timer_fn; us->scan_dwork.timer.data = (unsigned long )(& us->scan_dwork); result = associate_dev(us, intf); if (result != 0) { goto BadDevice; } else { } result = get_device_info(us, id, unusual_dev); if (result != 0) { goto BadDevice; } else { } get_transport(us); get_protocol(us); return (0); BadDevice: usb_stor_dbg((struct us_data const *)us, "storage_probe() failed\n"); release_everything(us); return (result); } } static char const __kstrtab_usb_stor_probe1[16U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'p', 'r', 'o', 'b', 'e', '1', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_probe1 ; struct kernel_symbol const __ksymtab_usb_stor_probe1 = {(unsigned long )(& usb_stor_probe1), (char const *)(& __kstrtab_usb_stor_probe1)}; int usb_stor_probe2(struct us_data *us ) { int result ; struct device *dev ; struct Scsi_Host *tmp ; struct Scsi_Host *tmp___0 ; struct Scsi_Host *tmp___1 ; char const *tmp___2 ; struct Scsi_Host *tmp___3 ; struct _ddebug descriptor ; long tmp___4 ; { dev = & (us->pusb_intf)->dev; if ((unsigned long )us->transport == (unsigned long )((int (*)(struct scsi_cmnd * , struct us_data * ))0) || (unsigned long )us->proto_handler == (unsigned long )((void (*)(struct scsi_cmnd * , struct us_data * ))0)) { result = -6; goto BadDevice; } else { } usb_stor_dbg((struct us_data const *)us, "Transport: %s\n", us->transport_name); usb_stor_dbg((struct us_data const *)us, "Protocol: %s\n", us->protocol_name); if ((us->fflags & 4UL) != 0UL) { us->max_lun = 7U; tmp = us_to_host(us); tmp->this_id = 7; } else { tmp___0 = us_to_host(us); tmp___0->max_id = 1U; if ((unsigned long )us->transport == (unsigned long )(& usb_stor_Bulk_transport)) { tmp___1 = us_to_host(us); tmp___1->no_scsi2_lun_in_cdb = 1U; } else { } } if ((int )us->fflags & 1) { us->max_lun = 0U; } else { } result = get_pipes(us); if (result != 0) { goto BadDevice; } else { } if ((us->fflags & 1048576UL) != 0UL) { set_bit(7L, (unsigned long volatile *)(& us->dflags)); } else { } result = usb_stor_acquire_resources(us); if (result != 0) { goto BadDevice; } else { } tmp___2 = dev_name((struct device const *)(& (us->pusb_intf)->dev)); snprintf((char *)(& us->scsi_name), 32UL, "usb-storage %s", tmp___2); tmp___3 = us_to_host(us); result = scsi_add_host(tmp___3, dev); if (result != 0) { dev_warn((struct device const *)dev, "Unable to add the scsi host\n"); goto BadDevice; } else { } usb_autopm_get_interface_no_resume(us->pusb_intf); set_bit(6L, (unsigned long volatile *)(& us->dflags)); if (delay_use != 0U) { descriptor.modname = "usb_storage"; descriptor.function = "usb_stor_probe2"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/usb.c"; descriptor.format = "waiting for device to settle before scanning\n"; descriptor.lineno = 1056U; descriptor.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)dev, "waiting for device to settle before scanning\n"); } else { } } else { } queue_delayed_work(system_freezable_wq, & us->scan_dwork, (unsigned long )(delay_use * 250U)); return (0); BadDevice: usb_stor_dbg((struct us_data const *)us, "storage_probe() failed\n"); release_everything(us); return (result); } } static char const __kstrtab_usb_stor_probe2[16U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'p', 'r', 'o', 'b', 'e', '2', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_probe2 ; struct kernel_symbol const __ksymtab_usb_stor_probe2 = {(unsigned long )(& usb_stor_probe2), (char const *)(& __kstrtab_usb_stor_probe2)}; void usb_stor_disconnect(struct usb_interface *intf ) { struct us_data *us ; void *tmp ; { tmp = usb_get_intfdata(intf); us = (struct us_data *)tmp; quiesce_and_remove_host(us); release_everything(us); return; } } static char const __kstrtab_usb_stor_disconnect[20U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'd', 'i', 's', 'c', 'o', 'n', 'n', 'e', 'c', 't', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_disconnect ; struct kernel_symbol const __ksymtab_usb_stor_disconnect = {(unsigned long )(& usb_stor_disconnect), (char const *)(& __kstrtab_usb_stor_disconnect)}; static struct scsi_host_template usb_stor_host_template___0 ; static int storage_probe(struct usb_interface *intf , struct usb_device_id const *id ) { struct us_unusual_dev *unusual_dev ; struct us_data *us ; int result ; int size ; int tmp ; int tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { tmp = uas_use_uas_driver(intf, id, (unsigned long *)0UL); if (tmp != 0) { return (-6); } else { } tmp___0 = usb_usual_ignore_device(intf); if (tmp___0 != 0) { return (-6); } else { } size = 332; if ((unsigned long )id >= (unsigned long )((struct usb_device_id const *)(& usb_storage_usb_ids)) && (unsigned long )((struct usb_device_id const *)(& usb_storage_usb_ids) + (unsigned long )size) > (unsigned long )id) { unusual_dev = (struct us_unusual_dev *)(& us_unusual_dev_list) + (unsigned long )(((long )id - (long )(& usb_storage_usb_ids)) / 32L); } else { unusual_dev = & for_dynamic_ids; descriptor.modname = "usb_storage"; descriptor.function = "storage_probe"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/usb.c"; descriptor.format = "Use Bulk-Only transport with the Transparent SCSI protocol for dynamic id: 0x%04x 0x%04x\n"; descriptor.lineno = 1118U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& intf->dev), "Use Bulk-Only transport with the Transparent SCSI protocol for dynamic id: 0x%04x 0x%04x\n", (int )id->idVendor, (int )id->idProduct); } else { } } result = usb_stor_probe1(& us, intf, id, unusual_dev, & usb_stor_host_template___0); if (result != 0) { return (result); } else { } result = usb_stor_probe2(us); return (result); } } static struct usb_driver usb_storage_driver = {"usb-storage", & storage_probe, & usb_stor_disconnect, 0, & usb_stor_suspend, & usb_stor_resume, & usb_stor_reset_resume, & usb_stor_pre_reset, & usb_stor_post_reset, (struct usb_device_id const *)(& usb_storage_usb_ids), {{{{{{0}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, (unsigned char)0, 1U}; static int usb_storage_driver_init(void) { int tmp ; { usb_stor_host_template_init(& usb_stor_host_template___0, "usb-storage", & __this_module); tmp = ldv_usb_register_driver_133(& usb_storage_driver, & __this_module, "usb_storage"); return (tmp); } } static void usb_storage_driver_exit(void) { { ldv_usb_deregister_134(& usb_storage_driver); return; } } int ldv_retval_0 ; int ldv_retval_1 ; extern void ldv_initialize(void) ; void ldv_check_final_state(void) ; int ldv_retval_3 ; int ldv_retval_2 ; void call_and_disable_work_1(struct work_struct *work ) { { if ((ldv_work_1_0 == 2 || ldv_work_1_0 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_0) { usb_stor_scan_dwork(work); ldv_work_1_0 = 1; return; } else { } if ((ldv_work_1_1 == 2 || ldv_work_1_1 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_1) { usb_stor_scan_dwork(work); ldv_work_1_1 = 1; return; } else { } if ((ldv_work_1_2 == 2 || ldv_work_1_2 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_2) { usb_stor_scan_dwork(work); ldv_work_1_2 = 1; return; } else { } if ((ldv_work_1_3 == 2 || ldv_work_1_3 == 3) && (unsigned long )work == (unsigned long )ldv_work_struct_1_3) { usb_stor_scan_dwork(work); ldv_work_1_3 = 1; return; } else { } return; } } void disable_work_1(struct work_struct *work ) { { if ((ldv_work_1_0 == 3 || ldv_work_1_0 == 2) && (unsigned long )ldv_work_struct_1_0 == (unsigned long )work) { ldv_work_1_0 = 1; } else { } if ((ldv_work_1_1 == 3 || ldv_work_1_1 == 2) && (unsigned long )ldv_work_struct_1_1 == (unsigned long )work) { ldv_work_1_1 = 1; } else { } if ((ldv_work_1_2 == 3 || ldv_work_1_2 == 2) && (unsigned long )ldv_work_struct_1_2 == (unsigned long )work) { ldv_work_1_2 = 1; } else { } if ((ldv_work_1_3 == 3 || ldv_work_1_3 == 2) && (unsigned long )ldv_work_struct_1_3 == (unsigned long )work) { ldv_work_1_3 = 1; } else { } return; } } void ldv_usb_driver_3(void) { void *tmp ; { tmp = ldv_init_zalloc(1560UL); usb_storage_driver_group1 = (struct usb_interface *)tmp; return; } } void work_init_1(void) { { ldv_work_1_0 = 0; ldv_work_1_1 = 0; ldv_work_1_2 = 0; ldv_work_1_3 = 0; return; } } void call_and_disable_all_1(int state ) { { if (ldv_work_1_0 == state) { call_and_disable_work_1(ldv_work_struct_1_0); } else { } if (ldv_work_1_1 == state) { call_and_disable_work_1(ldv_work_struct_1_1); } else { } if (ldv_work_1_2 == state) { call_and_disable_work_1(ldv_work_struct_1_2); } else { } if (ldv_work_1_3 == state) { call_and_disable_work_1(ldv_work_struct_1_3); } else { } return; } } void invoke_work_1(void) { int tmp ; { tmp = __VERIFIER_nondet_int(); switch (tmp) { case 0: ; if (ldv_work_1_0 == 2 || ldv_work_1_0 == 3) { ldv_work_1_0 = 4; usb_stor_scan_dwork(ldv_work_struct_1_0); ldv_work_1_0 = 1; } else { } goto ldv_37757; case 1: ; if (ldv_work_1_1 == 2 || ldv_work_1_1 == 3) { ldv_work_1_1 = 4; usb_stor_scan_dwork(ldv_work_struct_1_0); ldv_work_1_1 = 1; } else { } goto ldv_37757; case 2: ; if (ldv_work_1_2 == 2 || ldv_work_1_2 == 3) { ldv_work_1_2 = 4; usb_stor_scan_dwork(ldv_work_struct_1_0); ldv_work_1_2 = 1; } else { } goto ldv_37757; case 3: ; if (ldv_work_1_3 == 2 || ldv_work_1_3 == 3) { ldv_work_1_3 = 4; usb_stor_scan_dwork(ldv_work_struct_1_0); ldv_work_1_3 = 1; } else { } goto ldv_37757; default: ldv_stop(); } ldv_37757: ; return; } } void activate_work_1(struct work_struct *work , int state ) { { if (ldv_work_1_0 == 0) { ldv_work_struct_1_0 = work; ldv_work_1_0 = state; return; } else { } if (ldv_work_1_1 == 0) { ldv_work_struct_1_1 = work; ldv_work_1_1 = state; return; } else { } if (ldv_work_1_2 == 0) { ldv_work_struct_1_2 = work; ldv_work_1_2 = state; return; } else { } if (ldv_work_1_3 == 0) { ldv_work_struct_1_3 = work; ldv_work_1_3 = state; return; } else { } return; } } void ldv_main_exported_2(void) ; int main(void) { pm_message_t ldvarg4 ; struct usb_device_id *ldvarg5 ; void *tmp ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(32UL); ldvarg5 = (struct usb_device_id *)tmp; ldv_initialize(); ldv_memset((void *)(& ldvarg4), 0, 4UL); ldv_state_variable_4 = 0; work_init_1(); ldv_state_variable_1 = 1; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_state_variable_3 = 0; ldv_state_variable_2 = 0; ldv_state_variable_5 = 0; ldv_37803: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_4 != 0) { ldv_main_exported_4(); } else { } goto ldv_37784; case 1: ; if (ldv_state_variable_1 != 0) { invoke_work_1(); } else { } goto ldv_37784; case 2: ; if (ldv_state_variable_0 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { usb_storage_driver_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_37789; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_0 = usb_storage_driver_init(); if (ldv_retval_0 == 0) { ldv_state_variable_0 = 3; ldv_state_variable_5 = 1; ldv_initialize_device_attribute_5(); ldv_state_variable_2 = 1; } else { } if (ldv_retval_0 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_37789; default: ldv_stop(); } ldv_37789: ; } else { } goto ldv_37784; case 3: ; if (ldv_state_variable_3 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_3 == 1) { ldv_retval_3 = storage_probe(usb_storage_driver_group1, (struct usb_device_id const *)ldvarg5); if (ldv_retval_3 == 0) { ldv_state_variable_3 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_37794; case 1: ; if (ldv_state_variable_3 == 2) { usb_stor_suspend(usb_storage_driver_group1, ldvarg4); ldv_state_variable_3 = 3; } else { } goto ldv_37794; case 2: ; if (ldv_state_variable_3 == 3) { ldv_retval_2 = usb_stor_reset_resume(usb_storage_driver_group1); if (ldv_retval_2 == 0) { ldv_state_variable_3 = 2; } else { } } else { } goto ldv_37794; case 3: ; if (ldv_state_variable_3 == 3 && usb_counter == 0) { usb_stor_disconnect(usb_storage_driver_group1); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_3 == 2 && usb_counter == 0) { usb_stor_disconnect(usb_storage_driver_group1); ldv_state_variable_3 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_37794; case 4: ; if (ldv_state_variable_3 == 3) { ldv_retval_1 = usb_stor_resume(usb_storage_driver_group1); if (ldv_retval_1 == 0) { ldv_state_variable_3 = 2; } else { } } else { } goto ldv_37794; default: ldv_stop(); } ldv_37794: ; } else { } goto ldv_37784; case 4: ; if (ldv_state_variable_2 != 0) { ldv_main_exported_2(); } else { } goto ldv_37784; case 5: ; if (ldv_state_variable_5 != 0) { ldv_main_exported_5(); } else { } goto ldv_37784; default: ldv_stop(); } ldv_37784: ; goto ldv_37803; ldv_final: ldv_check_final_state(); return 0; } } __inline static long PTR_ERR(void const *ptr ) { long tmp ; { tmp = ldv_ptr_err(ptr); return (tmp); } } __inline static bool IS_ERR(void const *ptr ) { bool tmp ; { tmp = ldv_is_err(ptr); return (tmp); } } bool ldv_queue_work_on_106(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_107(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___0 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_108(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_109(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_110(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void ldv_mutex_lock_111(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_112(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_113(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_114(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_115(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_116(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_117(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_scsi_add_host_with_dma_118(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = scsi_add_host_with_dma(shost, dev, dma_dev); ldv_func_res = tmp; if (ldv_func_res == 0) { ldv_state_variable_4 = 1; ldv_initialize_scsi_host_template_4(); } else { } return (ldv_func_res); } } void ldv_mutex_lock_119(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_dev_mutex_of_us_data(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_120(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_dev_mutex_of_us_data(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_121(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_dev_mutex_of_us_data(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_122(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_dev_mutex_of_us_data(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_123(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_dev_mutex_of_us_data(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_124(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_dev_mutex_of_us_data(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_125(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_dev_mutex_of_us_data(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_126(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_dev_mutex_of_us_data(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_127(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_dev_mutex_of_us_data(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } bool ldv_cancel_delayed_work_sync_128(struct delayed_work *ldv_func_arg1 ) { ldv_func_ret_type___5 ldv_func_res ; bool tmp ; { tmp = cancel_delayed_work_sync(ldv_func_arg1); ldv_func_res = tmp; disable_work_1(& ldv_func_arg1->work); return (ldv_func_res); } } void ldv_scsi_remove_host_129(struct Scsi_Host *shost ) { { scsi_remove_host(shost); ldv_state_variable_4 = 0; return; } } void ldv_mutex_lock_130(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_dev_mutex_of_us_data(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_131(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_dev_mutex_of_us_data(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } struct Scsi_Host *ldv_scsi_host_alloc_132(struct scsi_host_template *sht , int privsize ) { ldv_func_ret_type___6 ldv_func_res ; struct Scsi_Host *tmp ; { tmp = scsi_host_alloc(sht, privsize); ldv_func_res = tmp; if ((unsigned long )ldv_func_res != (unsigned long )((ldv_func_ret_type___6 )0)) { ldv_state_variable_4 = 1; ldv_initialize_scsi_host_template_4(); } else { } return (ldv_func_res); } } int ldv_usb_register_driver_133(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type___7 ldv_func_res ; int tmp ; { tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_3 = 1; usb_counter = 0; ldv_usb_driver_3(); return (ldv_func_res); } } void ldv_usb_deregister_134(struct usb_driver *arg ) { { usb_deregister(arg); ldv_state_variable_3 = 0; return; } } int ldv_mutex_trylock_176(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_174(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_177(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_178(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_173(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_175(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_179(struct mutex *ldv_func_arg1 ) ; bool ldv_queue_work_on_168(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_170(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_169(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_172(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_171(struct workqueue_struct *ldv_func_arg1 ) ; int ldv_scsi_add_host_with_dma_180(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) ; int usb_stor_euscsi_init(struct us_data *us ) { int result ; { usb_stor_dbg((struct us_data const *)us, "Attempting to init eUSCSI bridge...\n"); result = usb_stor_control_msg(us, us->send_ctrl_pipe, 12, 65, 1, 0, (void *)0, 0, 1250); usb_stor_dbg((struct us_data const *)us, "-- result is %d\n", result); return (0); } } int usb_stor_ucr61s2b_init(struct us_data *us ) { struct bulk_cb_wrap *bcb ; struct bulk_cs_wrap *bcs ; int res ; unsigned int partial ; char init_string[13U] ; unsigned int tmp ; __u8 tmp___0 ; { bcb = (struct bulk_cb_wrap *)us->iobuf; bcs = (struct bulk_cs_wrap *)us->iobuf; init_string[0] = '\354'; init_string[1] = '\n'; init_string[2] = '\006'; init_string[3] = '\000'; tmp = 4U; while (1) { if (tmp >= 13U) { break; } else { } init_string[tmp] = (char)0; tmp = tmp + 1U; } usb_stor_dbg((struct us_data const *)us, "Sending UCR-61S2B initialization packet...\n"); bcb->Signature = 1128420181U; bcb->Tag = 0U; bcb->DataTransferLength = 0U; tmp___0 = 0U; bcb->Lun = tmp___0; bcb->Flags = tmp___0; bcb->Length = 12U; memset((void *)(& bcb->CDB), 0, 16UL); memcpy((void *)(& bcb->CDB), (void const *)(& init_string), 12UL); res = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, (void *)bcb, 31U, & partial); if (res != 0) { return (-5); } else { } usb_stor_dbg((struct us_data const *)us, "Getting status packet...\n"); res = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, (void *)bcs, 13U, & partial); if (res != 0) { return (-5); } else { } return (0); } } int usb_stor_huawei_e220_init(struct us_data *us ) { int result ; { result = usb_stor_control_msg(us, us->send_ctrl_pipe, 3, 0, 1, 0, (void *)0, 0, 250); usb_stor_dbg((struct us_data const *)us, "Huawei mode set result is %d\n", result); return (0); } } bool ldv_queue_work_on_168(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_169(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___0 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_170(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_171(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_172(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void ldv_mutex_lock_173(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_174(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_175(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_176(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_177(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_178(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_179(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_scsi_add_host_with_dma_180(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = scsi_add_host_with_dma(shost, dev, dma_dev); ldv_func_res = tmp; if (ldv_func_res == 0) { ldv_state_variable_4 = 1; ldv_initialize_scsi_host_template_4(); } else { } return (ldv_func_res); } } __inline static long ldv__builtin_expect(long exp , long c ) ; int ldv_mutex_trylock_206(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_204(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_207(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_208(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_203(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_205(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_209(struct mutex *ldv_func_arg1 ) ; bool ldv_queue_work_on_198(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_200(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_199(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_202(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_201(struct workqueue_struct *ldv_func_arg1 ) ; extern long schedule_timeout_uninterruptible(long ) ; extern int device_create_file(struct device * , struct device_attribute const * ) ; int ldv_scsi_add_host_with_dma_210(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) ; extern struct scsi_device *scsi_get_host_dev(struct Scsi_Host * ) ; extern int usb_control_msg(struct usb_device * , unsigned int , __u8 , __u8 , __u16 , __u16 , void * , __u16 , int ) ; static unsigned int swi_tru_install = 1U; static bool containsFullLinuxPackage(struct swoc_info *swocInfo ) { { if (((unsigned int )swocInfo->LinuxSKU > 8447U && (unsigned int )swocInfo->LinuxSKU <= 12287U) || ((unsigned int )swocInfo->LinuxSKU > 28927U && (int )((short )swocInfo->LinuxSKU) >= 0)) { return (1); } else { return (0); } } } static int sierra_set_ms_mode(struct usb_device *udev , __u16 eSWocMode ) { int result ; struct _ddebug descriptor ; long tmp ; unsigned int tmp___0 ; { descriptor.modname = "usb_storage"; descriptor.function = "sierra_set_ms_mode"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/sierra_ms.c"; descriptor.format = "SWIMS: %s"; descriptor.lineno = 50U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& udev->dev), "SWIMS: %s", (char *)"DEVICE MODE SWITCH\n"); } else { } tmp___0 = __create_pipe(udev, 0U); result = usb_control_msg(udev, tmp___0 | 2147483648U, 11, 64, (int )eSWocMode, 0, (void *)0, 0, 5000); return (result); } } static int sierra_get_swoc_info(struct usb_device *udev , struct swoc_info *swocInfo ) { int result ; struct _ddebug descriptor ; long tmp ; unsigned int tmp___0 ; { descriptor.modname = "usb_storage"; descriptor.function = "sierra_get_swoc_info"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/sierra_ms.c"; descriptor.format = "SWIMS: Attempting to get TRU-Install info\n"; descriptor.lineno = 68U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& udev->dev), "SWIMS: Attempting to get TRU-Install info\n"); } else { } tmp___0 = __create_pipe(udev, 0U); result = usb_control_msg(udev, tmp___0 | 2147483776U, 10, 192, 0, 0, (void *)swocInfo, 60, 5000); swocInfo->LinuxSKU = swocInfo->LinuxSKU; swocInfo->LinuxVer = swocInfo->LinuxVer; return (result); } } static void debug_swoc(struct device const *dev , struct swoc_info *swocInfo ) { struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; { descriptor.modname = "usb_storage"; descriptor.function = "debug_swoc"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/sierra_ms.c"; descriptor.format = "SWIMS: SWoC Rev: %02d\n"; descriptor.lineno = 86U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, dev, "SWIMS: SWoC Rev: %02d\n", (int )swocInfo->rev); } else { } descriptor___0.modname = "usb_storage"; descriptor___0.function = "debug_swoc"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/sierra_ms.c"; descriptor___0.format = "SWIMS: Linux SKU: %04X\n"; descriptor___0.lineno = 87U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor___0, dev, "SWIMS: Linux SKU: %04X\n", (int )swocInfo->LinuxSKU); } else { } descriptor___1.modname = "usb_storage"; descriptor___1.function = "debug_swoc"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/sierra_ms.c"; descriptor___1.format = "SWIMS: Linux Version: %04X\n"; descriptor___1.lineno = 88U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___1, dev, "SWIMS: Linux Version: %04X\n", (int )swocInfo->LinuxVer); } else { } return; } } static ssize_t show_truinst(struct device *dev , struct device_attribute *attr , char *buf ) { struct swoc_info *swocInfo ; struct usb_interface *intf ; struct device const *__mptr ; struct usb_device *udev ; struct usb_device *tmp ; int result ; void *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { __mptr = (struct device const *)dev; intf = (struct usb_interface *)__mptr + 0xffffffffffffffd0UL; tmp = interface_to_usbdev(intf); udev = tmp; if (swi_tru_install == 2U) { result = snprintf(buf, 4096UL, "Forced Mass Storage\n"); } else { tmp___0 = kmalloc(60UL, 208U); swocInfo = (struct swoc_info *)tmp___0; if ((unsigned long )swocInfo == (unsigned long )((struct swoc_info *)0)) { snprintf(buf, 4096UL, "Error\n"); return (-12L); } else { } result = sierra_get_swoc_info(udev, swocInfo); if (result < 0) { descriptor.modname = "usb_storage"; descriptor.function = "show_truinst"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers/--X--defaultlinux-4.2-rc1.tar.xz--X--32_7a--X--cpachecker/linux-4.2-rc1.tar.xz/csd_deg_dscv/9093/dscv_tempdir/dscv/ri/32_7a/drivers/usb/storage/sierra_ms.c"; descriptor.format = "SWIMS: failed SWoC query\n"; descriptor.lineno = 109U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)dev, "SWIMS: failed SWoC query\n"); } else { } kfree((void const *)swocInfo); snprintf(buf, 4096UL, "Error\n"); return (-5L); } else { } debug_swoc((struct device const *)dev, swocInfo); result = snprintf(buf, 4096UL, "REV=%02d SKU=%04X VER=%04X\n", (int )swocInfo->rev, (int )swocInfo->LinuxSKU, (int )swocInfo->LinuxVer); kfree((void const *)swocInfo); } return ((ssize_t )result); } } static struct device_attribute dev_attr_truinst = {{"truinst", 292U, (_Bool)0, 0, {{{(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}, {(char)0}}}}, & show_truinst, (ssize_t (*)(struct device * , struct device_attribute * , char const * , size_t ))0}; int sierra_ms_init(struct us_data *us ) { int result ; int retries ; struct swoc_info *swocInfo ; struct usb_device *udev ; struct Scsi_Host *sh ; void *tmp ; bool tmp___0 ; int tmp___1 ; { retries = 3; result = 0; udev = us->pusb_dev; sh = us_to_host(us); scsi_get_host_dev(sh); if (swi_tru_install == 3U) { usb_stor_dbg((struct us_data const *)us, "SWIMS: Forcing Modem Mode\n"); result = sierra_set_ms_mode(udev, 1); if (result < 0) { usb_stor_dbg((struct us_data const *)us, "SWIMS: Failed to switch to modem mode\n"); } else { } return (-5); } else if (swi_tru_install == 2U) { usb_stor_dbg((struct us_data const *)us, "SWIMS: Forcing Mass Storage Mode\n"); goto complete; } else { usb_stor_dbg((struct us_data const *)us, "SWIMS: Normal SWoC Logic\n"); tmp = kmalloc(60UL, 208U); swocInfo = (struct swoc_info *)tmp; if ((unsigned long )swocInfo == (unsigned long )((struct swoc_info *)0)) { return (-12); } else { } retries = 3; ldv_36670: retries = retries - 1; result = sierra_get_swoc_info(udev, swocInfo); if (result < 0) { usb_stor_dbg((struct us_data const *)us, "SWIMS: Failed SWoC query\n"); schedule_timeout_uninterruptible(500L); } else { } if (retries != 0 && result < 0) { goto ldv_36670; } else { } if (result < 0) { usb_stor_dbg((struct us_data const *)us, "SWIMS: Completely failed SWoC query\n"); kfree((void const *)swocInfo); return (-5); } else { } debug_swoc((struct device const *)(& (us->pusb_dev)->dev), swocInfo); tmp___0 = containsFullLinuxPackage(swocInfo); if (tmp___0) { tmp___1 = 0; } else { tmp___1 = 1; } if (tmp___1) { usb_stor_dbg((struct us_data const *)us, "SWIMS: Switching to Modem Mode\n"); result = sierra_set_ms_mode(udev, 1); if (result < 0) { usb_stor_dbg((struct us_data const *)us, "SWIMS: Failed to switch modem\n"); } else { } kfree((void const *)swocInfo); return (-5); } else { } kfree((void const *)swocInfo); } complete: result = device_create_file(& (us->pusb_intf)->dev, (struct device_attribute const *)(& dev_attr_truinst)); return (0); } } void ldv_main_exported_2(void) { struct device *ldvarg6 ; void *tmp ; char *ldvarg7 ; void *tmp___0 ; struct device_attribute *ldvarg8 ; void *tmp___1 ; int tmp___2 ; { tmp = ldv_init_zalloc(1416UL); ldvarg6 = (struct device *)tmp; tmp___0 = ldv_init_zalloc(1UL); ldvarg7 = (char *)tmp___0; tmp___1 = ldv_init_zalloc(48UL); ldvarg8 = (struct device_attribute *)tmp___1; tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_2 == 1) { show_truinst(ldvarg6, ldvarg8, ldvarg7); ldv_state_variable_2 = 1; } else { } goto ldv_36679; default: ldv_stop(); } ldv_36679: ; return; } } bool ldv_queue_work_on_198(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_199(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___0 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_200(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_201(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_202(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void ldv_mutex_lock_203(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_204(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_205(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_206(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_207(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_208(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_209(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_scsi_add_host_with_dma_210(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = scsi_add_host_with_dma(shost, dev, dma_dev); ldv_func_res = tmp; if (ldv_func_res == 0) { ldv_state_variable_4 = 1; ldv_initialize_scsi_host_template_4(); } else { } return (ldv_func_res); } } extern int memcmp(void const * , void const * , size_t ) ; int ldv_mutex_trylock_236(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_234(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_237(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_238(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_233(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_235(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_239(struct mutex *ldv_func_arg1 ) ; bool ldv_queue_work_on_228(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_230(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_229(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_232(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_231(struct workqueue_struct *ldv_func_arg1 ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } int ldv_scsi_add_host_with_dma_240(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) ; static unsigned int option_zero_cd = 1U; static int option_rezero(struct us_data *us ) { unsigned char rezero_msg[31U] ; char *buffer ; int result ; void *tmp ; { rezero_msg[0] = 85U; rezero_msg[1] = 83U; rezero_msg[2] = 66U; rezero_msg[3] = 67U; rezero_msg[4] = 120U; rezero_msg[5] = 86U; rezero_msg[6] = 52U; rezero_msg[7] = 18U; rezero_msg[8] = 1U; rezero_msg[9] = 0U; rezero_msg[10] = 0U; rezero_msg[11] = 0U; rezero_msg[12] = 128U; rezero_msg[13] = 0U; rezero_msg[14] = 6U; rezero_msg[15] = 1U; rezero_msg[16] = 0U; rezero_msg[17] = 0U; rezero_msg[18] = 0U; rezero_msg[19] = 0U; rezero_msg[20] = 0U; rezero_msg[21] = 0U; rezero_msg[22] = 0U; rezero_msg[23] = 0U; rezero_msg[24] = 0U; rezero_msg[25] = 0U; rezero_msg[26] = 0U; rezero_msg[27] = 0U; rezero_msg[28] = 0U; rezero_msg[29] = 0U; rezero_msg[30] = 0U; usb_stor_dbg((struct us_data const *)us, "Option MS: %s\n", (char *)"DEVICE MODE SWITCH"); tmp = kzalloc(1024UL, 208U); buffer = (char *)tmp; if ((unsigned long )buffer == (unsigned long )((char *)0)) { return (3); } else { } memcpy((void *)buffer, (void const *)(& rezero_msg), 31UL); result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, (void *)buffer, 31U, (unsigned int *)0U); if (result != 0) { result = 4; goto out; } else { } usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, (void *)buffer, 1024U, (unsigned int *)0U); usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, (void *)buffer, 13U, (unsigned int *)0U); result = 0; out: kfree((void const *)buffer); return (result); } } static int option_inquiry(struct us_data *us ) { unsigned char inquiry_msg[31U] ; char *buffer ; int result ; void *tmp ; { inquiry_msg[0] = 85U; inquiry_msg[1] = 83U; inquiry_msg[2] = 66U; inquiry_msg[3] = 67U; inquiry_msg[4] = 18U; inquiry_msg[5] = 52U; inquiry_msg[6] = 86U; inquiry_msg[7] = 120U; inquiry_msg[8] = 36U; inquiry_msg[9] = 0U; inquiry_msg[10] = 0U; inquiry_msg[11] = 0U; inquiry_msg[12] = 128U; inquiry_msg[13] = 0U; inquiry_msg[14] = 6U; inquiry_msg[15] = 18U; inquiry_msg[16] = 0U; inquiry_msg[17] = 0U; inquiry_msg[18] = 0U; inquiry_msg[19] = 36U; inquiry_msg[20] = 0U; inquiry_msg[21] = 0U; inquiry_msg[22] = 0U; inquiry_msg[23] = 0U; inquiry_msg[24] = 0U; inquiry_msg[25] = 0U; inquiry_msg[26] = 0U; inquiry_msg[27] = 0U; inquiry_msg[28] = 0U; inquiry_msg[29] = 0U; inquiry_msg[30] = 0U; usb_stor_dbg((struct us_data const *)us, "Option MS: %s\n", (char *)"device inquiry for vendor name"); tmp = kzalloc(36UL, 208U); buffer = (char *)tmp; if ((unsigned long )buffer == (unsigned long )((char *)0)) { return (3); } else { } memcpy((void *)buffer, (void const *)(& inquiry_msg), 31UL); result = usb_stor_bulk_transfer_buf(us, us->send_bulk_pipe, (void *)buffer, 31U, (unsigned int *)0U); if (result != 0) { result = 4; goto out; } else { } result = usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, (void *)buffer, 36U, (unsigned int *)0U); if (result != 0) { result = 4; goto out; } else { } result = memcmp((void const *)buffer + 8U, (void const *)"Option", 6UL); if (result != 0) { result = memcmp((void const *)buffer + 8U, (void const *)"ZCOPTION", 8UL); } else { } usb_stor_bulk_transfer_buf(us, us->recv_bulk_pipe, (void *)buffer, 13U, (unsigned int *)0U); out: kfree((void const *)buffer); return (result); } } int option_ms_init(struct us_data *us ) { int result ; { usb_stor_dbg((struct us_data const *)us, "Option MS: %s\n", (char *)"option_ms_init called"); result = option_inquiry(us); if (result != 0) { usb_stor_dbg((struct us_data const *)us, "Option MS: %s\n", (char *)"vendor is not Option or not determinable, no action taken"); return (0); } else { usb_stor_dbg((struct us_data const *)us, "Option MS: %s\n", (char *)"this is a genuine Option device, proceeding"); } if (option_zero_cd == 1U) { usb_stor_dbg((struct us_data const *)us, "Option MS: %s\n", (char *)"Forcing Modem Mode"); result = option_rezero(us); if (result != 0) { usb_stor_dbg((struct us_data const *)us, "Option MS: %s\n", (char *)"Failed to switch to modem mode"); } else { } return (-5); } else if (option_zero_cd == 2U) { usb_stor_dbg((struct us_data const *)us, "Option MS: %s\n", (char *)"Allowing Mass Storage Mode if device requests it"); } else { } return (0); } } bool ldv_queue_work_on_228(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_229(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___0 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_230(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_231(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_232(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void ldv_mutex_lock_233(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_234(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_235(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_236(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_237(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_238(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_239(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_scsi_add_host_with_dma_240(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = scsi_add_host_with_dma(shost, dev, dma_dev); ldv_func_res = tmp; if (ldv_func_res == 0) { ldv_state_variable_4 = 1; ldv_initialize_scsi_host_template_4(); } else { } return (ldv_func_res); } } int ldv_mutex_trylock_266(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_264(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_267(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_268(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_263(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_265(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_269(struct mutex *ldv_func_arg1 ) ; bool ldv_queue_work_on_258(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_260(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_259(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_262(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_261(struct workqueue_struct *ldv_func_arg1 ) ; struct usb_device_id usb_storage_usb_ids[332U] = { {15U, 1003U, 8194U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1006U, 26886U, 3U, 3U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1008U, 263U, 512U, 512U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {15U, 1008U, 1804U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32768UL}, {15U, 1008U, 16386U, 1U, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 16UL}, {15U, 1011U, 1U, 0U, 39321U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {15U, 1033U, 64U, 0U, 39321U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1037U, 25093U, 3U, 3U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1041U, 28U, 275U, 275U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8UL}, {15U, 1049U, 256U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1049U, 43726U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1049U, 43765U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 160UL}, {15U, 1049U, 43766U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1056U, 1U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1057U, 25U, 1426U, 1552U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1024UL}, {15U, 1057U, 1070U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 48UL}, {15U, 1057U, 1075U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 48UL}, {15U, 1057U, 1076U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 48UL}, {15U, 1057U, 1092U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 48UL}, {15U, 1057U, 1094U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 48UL}, {15U, 1057U, 1102U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 48UL}, {15U, 1057U, 1148U, 880U, 1552U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1024UL}, {15U, 1057U, 1170U, 1106U, 39321U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1024UL}, {15U, 1057U, 1173U, 880U, 880U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1024UL}, {15U, 1057U, 1209U, 848U, 848U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1024UL}, {15U, 1057U, 1455U, 1858U, 1858U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1024UL}, {15U, 1057U, 1706U, 4368U, 4368U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1024UL}, {15U, 1105U, 21526U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 2UL}, {15U, 1111U, 336U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 128UL}, {15U, 1111U, 337U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 128UL}, {15U, 1118U, 65535U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1024UL}, {15U, 1131U, 65344U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 512UL}, {15U, 1154U, 256U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8UL}, {15U, 1154U, 257U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8UL}, {15U, 1154U, 259U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8UL}, {15U, 1154U, 263U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 144UL}, {15U, 1188U, 4U, 1U, 1U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1189U, 12304U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1200U, 769U, 16U, 16U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 128UL}, {15U, 1203U, 16385U, 272U, 272U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8192UL}, {15U, 1208U, 1537U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8UL}, {15U, 1208U, 1538U, 272U, 272U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1227U, 256U, 0U, 8720U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 9UL}, {15U, 1230U, 2U, 620U, 620U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 16UL}, {15U, 1242U, 2305U, 256U, 512U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {15U, 1242U, 3333U, 0U, 0U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {15U, 1242U, 9074U, 0U, 39321U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 144UL}, {15U, 1242U, 9075U, 0U, 39321U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 144UL}, {15U, 1254U, 1U, 512U, 512U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {15U, 1254U, 2U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {15U, 1254U, 6U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1254U, 6U, 517U, 517U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1254U, 7U, 256U, 512U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1254U, 9U, 512U, 512U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {15U, 1254U, 10U, 512U, 512U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {15U, 1254U, 11U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {15U, 1254U, 12U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {15U, 1254U, 15U, 0U, 39321U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 4UL}, {15U, 1254U, 257U, 512U, 512U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {15U, 1256U, 20604U, 544U, 544U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned 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char)0, (unsigned char)0, (unsigned char)0, 65536UL}, {15U, 1323U, 6145U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1323U, 6148U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1323U, 6151U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1323U, 6405U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1323U, 6417U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 32UL}, {15U, 1356U, 16U, 262U, 1104U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 641UL}, {15U, 1356U, 16U, 1280U, 1552U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1356U, 37U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1356U, 44U, 1281U, 8192U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1356U, 45U, 256U, 256U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1356U, 46U, 262U, 784U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 1UL}, {15U, 1356U, 46U, 1280U, 1280U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 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char)0, 33554432UL}, {15U, 13693U, 30600U, 0U, 39321U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 67108864UL}, {15U, 18801U, 4114U, 0U, 39321U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8388608UL}, {15U, 18801U, 32791U, 0U, 39321U, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 67108864UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 1U, 1U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 2U, 1U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 3U, 1U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 4U, 1U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 5U, 1U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 6U, 1U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 1U, 0U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 2U, 0U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 3U, 0U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 4U, 0U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 5U, 0U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 6U, 0U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 1U, 80U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 2U, 80U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 3U, 80U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 4U, 80U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 5U, 80U, (unsigned char)0, 0UL}, {896U, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 8U, 6U, 80U, (unsigned char)0, 0UL}}; struct usb_device_id const __mod_usb__usb_storage_usb_ids_device_table[332U] ; static struct ignore_entry ignore_ids[45U] = { {1412U, 8U, 258U, 258U}, {1972U, 266U, 258U, 258U}, {1204U, 26672U, 0U, 39321U}, {1204U, 26673U, 0U, 39321U}, {5325U, 24854U, 352U, 352U}, {1988U, 40960U, 0U, 21U}, {1988U, 40961U, 0U, 65535U}, {1988U, 40962U, 0U, 65535U}, {1988U, 40963U, 0U, 65535U}, {1988U, 40964U, 0U, 65535U}, {1988U, 40965U, 0U, 65535U}, {1988U, 40966U, 0U, 65535U}, {1988U, 41225U, 0U, 65535U}, {1988U, 41227U, 0U, 65535U}, {3083U, 41225U, 0U, 65535U}, {3314U, 25168U, 0U, 39321U}, {1963U, 64513U, 0U, 39321U}, {1356U, 43U, 256U, 272U}, {1451U, 49U, 256U, 272U}, {1451U, 769U, 256U, 272U}, {1451U, 849U, 256U, 272U}, {1451U, 22273U, 256U, 272U}, {3062U, 40961U, 256U, 272U}, {1500U, 1U, 0U, 1U}, {1114U, 21008U, 257U, 257U}, {3401U, 28672U, 0U, 39321U}, {3401U, 28688U, 0U, 39321U}, {3034U, 312U, 0U, 39321U}, {3034U, 344U, 0U, 39321U}, {3034U, 345U, 0U, 39321U}, {1078U, 5U, 256U, 256U}, {1254U, 3U, 0U, 39321U}, {1254U, 5U, 256U, 520U}, {1643U, 261U, 256U, 256U}, {1921U, 512U, 0U, 39321U}, {1967U, 6U, 256U, 256U}, {1988U, 41219U, 0U, 39321U}, {1988U, 41225U, 0U, 65535U}, {3083U, 41225U, 0U, 65535U}, {21930U, 41219U, 0U, 39321U}, {1008U, 519U, 1U, 1U}, {1008U, 775U, 1U, 1U}, {1254U, 4112U, 0U, 39321U}, {1921U, 5U, 5U, 5U}}; int usb_usual_ignore_device(struct usb_interface *intf ) { struct usb_device *udev ; unsigned int vid ; unsigned int pid ; unsigned int bcd ; struct ignore_entry *p ; { udev = interface_to_usbdev(intf); vid = (unsigned int )udev->descriptor.idVendor; pid = (unsigned int )udev->descriptor.idProduct; bcd = (unsigned int )udev->descriptor.bcdDevice; p = (struct ignore_entry *)(& ignore_ids); goto ldv_28204; ldv_28203: ; if ((((unsigned int )p->vid == vid && (unsigned int )p->pid == pid) && (unsigned int )p->bcdmin <= bcd) && (unsigned int )p->bcdmax >= bcd) { return (-6); } else { } p = p + 1; ldv_28204: ; if ((unsigned int )p->vid != 0U) { goto ldv_28203; } else { } return (0); } } bool ldv_queue_work_on_258(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_259(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___0 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_260(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_261(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_262(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void ldv_mutex_lock_263(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_264(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_265(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_266(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_267(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_268(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_269(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv__builtin_va_end(__builtin_va_list * ) ; void ldv__builtin_va_start(__builtin_va_list * ) ; int ldv_mutex_trylock_294(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_292(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_295(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_unlock_296(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_291(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_293(struct mutex *ldv_func_arg1 ) ; void ldv_mutex_lock_297(struct mutex *ldv_func_arg1 ) ; bool ldv_queue_work_on_286(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_work_on_288(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) ; bool ldv_queue_delayed_work_on_287(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; bool ldv_queue_delayed_work_on_290(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) ; void ldv_flush_workqueue_289(struct workqueue_struct *ldv_func_arg1 ) ; extern int dev_vprintk_emit(int , struct device const * , char const * , va_list * ) ; extern char const *scsi_sense_key_string(unsigned char ) ; extern char const *scsi_extd_sense_format(unsigned char , unsigned char , char const ** ) ; int ldv_scsi_add_host_with_dma_298(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) ; void usb_stor_show_command(struct us_data const *us , struct scsi_cmnd *srb ) { char *what ; int i ; { what = (char *)0; switch ((int )*(srb->cmnd)) { case 0: what = (char *)"TEST_UNIT_READY"; goto ldv_36251; case 1: what = (char *)"REZERO_UNIT"; goto ldv_36251; case 3: what = (char *)"REQUEST_SENSE"; goto ldv_36251; case 4: what = (char *)"FORMAT_UNIT"; goto ldv_36251; case 5: what = (char *)"READ_BLOCK_LIMITS"; goto ldv_36251; case 7: what = (char *)"REASSIGN_BLOCKS"; goto ldv_36251; case 8: what = (char *)"READ_6"; goto ldv_36251; case 10: what = (char *)"WRITE_6"; goto ldv_36251; case 11: what = (char *)"SEEK_6"; goto ldv_36251; case 15: what = (char *)"READ_REVERSE"; goto ldv_36251; case 16: what = (char *)"WRITE_FILEMARKS"; goto ldv_36251; case 17: what = (char *)"SPACE"; goto ldv_36251; case 18: what = (char *)"INQUIRY"; goto ldv_36251; case 20: what = (char *)"RECOVER_BUFFERED_DATA"; goto ldv_36251; case 21: what = (char *)"MODE_SELECT"; goto ldv_36251; case 22: what = (char *)"RESERVE"; goto ldv_36251; case 23: what = (char *)"RELEASE"; goto ldv_36251; case 24: what = (char *)"COPY"; goto ldv_36251; case 25: what = (char *)"ERASE"; goto ldv_36251; case 26: what = (char *)"MODE_SENSE"; goto ldv_36251; case 27: what = (char *)"START_STOP"; goto ldv_36251; case 28: what = (char *)"RECEIVE_DIAGNOSTIC"; goto ldv_36251; case 29: what = (char *)"SEND_DIAGNOSTIC"; goto ldv_36251; case 30: what = (char *)"ALLOW_MEDIUM_REMOVAL"; goto ldv_36251; case 36: what = (char *)"SET_WINDOW"; goto ldv_36251; case 37: what = (char *)"READ_CAPACITY"; goto ldv_36251; case 40: what = (char *)"READ_10"; goto ldv_36251; case 42: what = (char *)"WRITE_10"; goto ldv_36251; case 43: what = (char *)"SEEK_10"; goto ldv_36251; case 46: what = (char *)"WRITE_VERIFY"; goto ldv_36251; case 47: what = (char *)"VERIFY"; goto ldv_36251; case 48: what = (char *)"SEARCH_HIGH"; goto ldv_36251; case 49: what = (char *)"SEARCH_EQUAL"; goto ldv_36251; case 50: what = (char *)"SEARCH_LOW"; goto ldv_36251; case 51: what = (char *)"SET_LIMITS"; goto ldv_36251; case 52: what = (char *)"READ_POSITION"; goto ldv_36251; case 53: what = (char *)"SYNCHRONIZE_CACHE"; goto ldv_36251; case 54: what = (char *)"LOCK_UNLOCK_CACHE"; goto ldv_36251; case 55: what = (char *)"READ_DEFECT_DATA"; goto ldv_36251; case 56: what = (char *)"MEDIUM_SCAN"; goto ldv_36251; case 57: what = (char *)"COMPARE"; goto ldv_36251; case 58: what = (char *)"COPY_VERIFY"; goto ldv_36251; case 59: what = (char *)"WRITE_BUFFER"; goto ldv_36251; case 60: what = (char *)"READ_BUFFER"; goto ldv_36251; case 61: what = (char *)"UPDATE_BLOCK"; goto ldv_36251; case 62: what = (char *)"READ_LONG"; goto ldv_36251; case 63: what = (char *)"WRITE_LONG"; goto ldv_36251; case 64: what = (char *)"CHANGE_DEFINITION"; goto ldv_36251; case 65: what = (char *)"WRITE_SAME"; goto ldv_36251; case 66: what = (char *)"READ SUBCHANNEL"; goto ldv_36251; case 67: what = (char *)"READ_TOC"; goto ldv_36251; case 68: what = (char *)"READ HEADER"; goto ldv_36251; case 69: what = (char *)"PLAY AUDIO (10)"; goto ldv_36251; case 71: what = (char *)"PLAY AUDIO MSF"; goto ldv_36251; case 74: what = (char *)"GET EVENT/STATUS NOTIFICATION"; goto ldv_36251; case 75: what = (char *)"PAUSE/RESUME"; goto ldv_36251; case 76: what = (char *)"LOG_SELECT"; goto ldv_36251; case 77: what = (char *)"LOG_SENSE"; goto ldv_36251; case 78: what = (char *)"STOP PLAY/SCAN"; goto ldv_36251; case 81: what = (char *)"READ DISC INFORMATION"; goto ldv_36251; case 82: what = (char *)"READ TRACK INFORMATION"; goto ldv_36251; case 83: what = (char *)"RESERVE TRACK"; goto ldv_36251; case 84: what = (char *)"SEND OPC"; goto ldv_36251; case 85: what = (char *)"MODE_SELECT_10"; goto ldv_36251; case 88: what = (char *)"REPAIR TRACK"; goto ldv_36251; case 89: what = (char *)"READ MASTER CUE"; goto ldv_36251; case 90: what = (char *)"MODE_SENSE_10"; goto ldv_36251; case 91: what = (char *)"CLOSE TRACK/SESSION"; goto ldv_36251; case 92: what = (char *)"READ BUFFER CAPACITY"; goto ldv_36251; case 93: what = (char *)"SEND CUE SHEET"; goto ldv_36251; case 161: what = (char *)"BLANK"; goto ldv_36251; case 160: what = (char *)"REPORT LUNS"; goto ldv_36251; case 165: what = (char *)"MOVE_MEDIUM or PLAY AUDIO (12)"; goto ldv_36251; case 168: what = (char *)"READ_12"; goto ldv_36251; case 170: what = (char *)"WRITE_12"; goto ldv_36251; case 174: what = (char *)"WRITE_VERIFY_12"; goto ldv_36251; case 176: what = (char *)"SEARCH_HIGH_12"; goto ldv_36251; case 177: what = (char *)"SEARCH_EQUAL_12"; goto ldv_36251; case 178: what = (char *)"SEARCH_LOW_12"; goto ldv_36251; case 182: what = (char *)"SEND_VOLUME_TAG"; goto ldv_36251; case 184: what = (char *)"READ_ELEMENT_STATUS"; goto ldv_36251; case 185: what = (char *)"READ CD MSF"; goto ldv_36251; case 186: what = (char *)"SCAN"; goto ldv_36251; case 187: what = (char *)"SET CD SPEED"; goto ldv_36251; case 189: what = (char *)"MECHANISM STATUS"; goto ldv_36251; case 190: what = (char *)"READ CD"; goto ldv_36251; case 225: what = (char *)"WRITE CONTINUE"; goto ldv_36251; case 234: what = (char *)"WRITE_LONG_2"; goto ldv_36251; default: what = (char *)"(unknown command)"; goto ldv_36251; } ldv_36251: usb_stor_dbg(us, "Command %s (%d bytes)\n", what, (int )srb->cmd_len); usb_stor_dbg(us, "bytes: "); i = 0; goto ldv_36341; ldv_36340: printk(" %02x", (int )*(srb->cmnd + (unsigned long )i)); i = i + 1; ldv_36341: ; if ((int )srb->cmd_len > i && i <= 15) { goto ldv_36340; } else { } printk("\n"); return; } } void usb_stor_show_sense(struct us_data const *us , unsigned char key , unsigned char asc , unsigned char ascq ) { char const *what ; char const *keystr ; char const *fmt ; { keystr = scsi_sense_key_string((int )key); what = scsi_extd_sense_format((int )asc, (int )ascq, & fmt); if ((unsigned long )keystr == (unsigned long )((char const *)0)) { keystr = "(Unknown Key)"; } else { } if ((unsigned long )what == (unsigned long )((char const *)0)) { what = "(unknown ASC/ASCQ)"; } else { } usb_stor_dbg(us, "%s: ", keystr); if ((unsigned long )fmt != (unsigned long )((char const *)0)) { printk("%s (%s%x)\n", what, fmt, (int )ascq); } else { printk("%s\n", what); } return; } } void usb_stor_dbg(struct us_data const *us , char const *fmt , ...) { va_list args ; { ldv__builtin_va_start((va_list *)(& args)); dev_vprintk_emit(7, (struct device const *)(& (us->pusb_dev)->dev), fmt, (va_list *)(& args)); ldv__builtin_va_end((va_list *)(& args)); return; } } static char const __kstrtab_usb_stor_dbg[13U] = { 'u', 's', 'b', '_', 's', 't', 'o', 'r', '_', 'd', 'b', 'g', '\000'}; struct kernel_symbol const __ksymtab_usb_stor_dbg ; struct kernel_symbol const __ksymtab_usb_stor_dbg = {(unsigned long )(& usb_stor_dbg), (char const *)(& __kstrtab_usb_stor_dbg)}; bool ldv_queue_work_on_286(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } bool ldv_queue_delayed_work_on_287(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___0 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } bool ldv_queue_work_on_288(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct work_struct *ldv_func_arg3 ) { ldv_func_ret_type___1 ldv_func_res ; bool tmp ; { tmp = queue_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; activate_work_1(ldv_func_arg3, 2); return (ldv_func_res); } } void ldv_flush_workqueue_289(struct workqueue_struct *ldv_func_arg1 ) { { flush_workqueue(ldv_func_arg1); call_and_disable_all_1(2); return; } } bool ldv_queue_delayed_work_on_290(int ldv_func_arg1 , struct workqueue_struct *ldv_func_arg2 , struct delayed_work *ldv_func_arg3 , unsigned long ldv_func_arg4 ) { ldv_func_ret_type___2 ldv_func_res ; bool tmp ; { tmp = queue_delayed_work_on(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3, ldv_func_arg4); ldv_func_res = tmp; activate_work_1(& ldv_func_arg3->work, 2); return (ldv_func_res); } } void ldv_mutex_lock_291(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_lock(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } void ldv_mutex_unlock_292(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_lock(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_293(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_mutex_of_device(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_mutex_trylock_294(struct mutex *ldv_func_arg1 ) { ldv_func_ret_type___3 ldv_func_res ; int tmp ; int tmp___0 ; { tmp = mutex_trylock(ldv_func_arg1); ldv_func_res = tmp; tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1); return (tmp___0); return (ldv_func_res); } } void ldv_mutex_unlock_295(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_mutex_of_device(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_unlock_296(struct mutex *ldv_func_arg1 ) { { ldv_mutex_unlock_i_mutex_of_inode(ldv_func_arg1); mutex_unlock(ldv_func_arg1); return; } } void ldv_mutex_lock_297(struct mutex *ldv_func_arg1 ) { { ldv_mutex_lock_i_mutex_of_inode(ldv_func_arg1); mutex_lock(ldv_func_arg1); return; } } int ldv_scsi_add_host_with_dma_298(struct Scsi_Host *shost , struct device *dev , struct device *dma_dev ) { ldv_func_ret_type___4 ldv_func_res ; int tmp ; { tmp = scsi_add_host_with_dma(shost, dev, dma_dev); ldv_func_res = tmp; if (ldv_func_res == 0) { ldv_state_variable_4 = 1; ldv_initialize_scsi_host_template_4(); } else { } return (ldv_func_res); } } __inline static void ldv_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static int ldv_undef_int_negative(void) { int ret ; int tmp ; { tmp = ldv_undef_int(); ret = tmp; if (ret >= 0) { ldv_stop(); } else { } return (ret); } } bool ldv_is_err(void const *ptr ) { { return ((unsigned long )ptr > 2012UL); } } void *ldv_err_ptr(long error ) { { return ((void *)(2012L - error)); } } long ldv_ptr_err(void const *ptr ) { { return ((long )(2012UL - (unsigned long )ptr)); } } bool ldv_is_err_or_null(void const *ptr ) { bool tmp ; int tmp___0 ; { if ((unsigned long )ptr == (unsigned long )((void const *)0)) { tmp___0 = 1; } else { tmp = ldv_is_err(ptr); if ((int )tmp) { tmp___0 = 1; } else { tmp___0 = 0; } } return ((bool )tmp___0); } } static int ldv_mutex_dev_mutex_of_us_data = 1; int ldv_mutex_lock_interruptible_dev_mutex_of_us_data(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_dev_mutex_of_us_data != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_dev_mutex_of_us_data = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_dev_mutex_of_us_data(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_dev_mutex_of_us_data != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_dev_mutex_of_us_data = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_dev_mutex_of_us_data(struct mutex *lock ) { { if (ldv_mutex_dev_mutex_of_us_data != 1) { ldv_error(); } else { } ldv_mutex_dev_mutex_of_us_data = 2; return; } } int ldv_mutex_trylock_dev_mutex_of_us_data(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_dev_mutex_of_us_data != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_dev_mutex_of_us_data = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_dev_mutex_of_us_data(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_dev_mutex_of_us_data != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_dev_mutex_of_us_data = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_dev_mutex_of_us_data(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_dev_mutex_of_us_data == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_dev_mutex_of_us_data(struct mutex *lock ) { { if (ldv_mutex_dev_mutex_of_us_data != 2) { ldv_error(); } else { } ldv_mutex_dev_mutex_of_us_data = 1; return; } } void ldv_usb_lock_device_dev_mutex_of_us_data(void) { { ldv_mutex_lock_dev_mutex_of_us_data((struct mutex *)0); return; } } int ldv_usb_trylock_device_dev_mutex_of_us_data(void) { int tmp ; { tmp = ldv_mutex_trylock_dev_mutex_of_us_data((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_dev_mutex_of_us_data(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_dev_mutex_of_us_data((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_dev_mutex_of_us_data(void) { { ldv_mutex_unlock_dev_mutex_of_us_data((struct mutex *)0); return; } } static int ldv_mutex_i_mutex_of_inode = 1; int ldv_mutex_lock_interruptible_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_i_mutex_of_inode = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_i_mutex_of_inode = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_i_mutex_of_inode(struct mutex *lock ) { { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } ldv_mutex_i_mutex_of_inode = 2; return; } } int ldv_mutex_trylock_i_mutex_of_inode(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_i_mutex_of_inode = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_i_mutex_of_inode = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_i_mutex_of_inode(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_i_mutex_of_inode == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_i_mutex_of_inode(struct mutex *lock ) { { if (ldv_mutex_i_mutex_of_inode != 2) { ldv_error(); } else { } ldv_mutex_i_mutex_of_inode = 1; return; } } void ldv_usb_lock_device_i_mutex_of_inode(void) { { ldv_mutex_lock_i_mutex_of_inode((struct mutex *)0); return; } } int ldv_usb_trylock_device_i_mutex_of_inode(void) { int tmp ; { tmp = ldv_mutex_trylock_i_mutex_of_inode((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_i_mutex_of_inode(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_i_mutex_of_inode((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_i_mutex_of_inode(void) { { ldv_mutex_unlock_i_mutex_of_inode((struct mutex *)0); return; } } static int ldv_mutex_lock = 1; int ldv_mutex_lock_interruptible_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_lock = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_lock(struct mutex *lock ) { { if (ldv_mutex_lock != 1) { ldv_error(); } else { } ldv_mutex_lock = 2; return; } } int ldv_mutex_trylock_lock(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_lock = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_lock(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_lock != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_lock = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_lock(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_lock == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_lock(struct mutex *lock ) { { if (ldv_mutex_lock != 2) { ldv_error(); } else { } ldv_mutex_lock = 1; return; } } void ldv_usb_lock_device_lock(void) { { ldv_mutex_lock_lock((struct mutex *)0); return; } } int ldv_usb_trylock_device_lock(void) { int tmp ; { tmp = ldv_mutex_trylock_lock((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_lock(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_lock((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_lock(void) { { ldv_mutex_unlock_lock((struct mutex *)0); return; } } static int ldv_mutex_mutex_of_device = 1; int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_mutex_of_device = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } ldv_mutex_mutex_of_device = 2; return; } } int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_mutex_of_device = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_mutex_of_device = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_mutex_of_device == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) { { if (ldv_mutex_mutex_of_device != 2) { ldv_error(); } else { } ldv_mutex_mutex_of_device = 1; return; } } void ldv_usb_lock_device_mutex_of_device(void) { { ldv_mutex_lock_mutex_of_device((struct mutex *)0); return; } } int ldv_usb_trylock_device_mutex_of_device(void) { int tmp ; { tmp = ldv_mutex_trylock_mutex_of_device((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_mutex_of_device(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_mutex_of_device((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_mutex_of_device(void) { { ldv_mutex_unlock_mutex_of_device((struct mutex *)0); return; } } static int ldv_mutex_pusb_dev_of_us_data = 1; int ldv_mutex_lock_interruptible_pusb_dev_of_us_data(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_pusb_dev_of_us_data != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_pusb_dev_of_us_data = 2; return (0); } else { return (-4); } } } int ldv_mutex_lock_killable_pusb_dev_of_us_data(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_pusb_dev_of_us_data != 1) { ldv_error(); } else { } nondetermined = ldv_undef_int(); if (nondetermined != 0) { ldv_mutex_pusb_dev_of_us_data = 2; return (0); } else { return (-4); } } } void ldv_mutex_lock_pusb_dev_of_us_data(struct mutex *lock ) { { if (ldv_mutex_pusb_dev_of_us_data != 1) { ldv_error(); } else { } ldv_mutex_pusb_dev_of_us_data = 2; return; } } int ldv_mutex_trylock_pusb_dev_of_us_data(struct mutex *lock ) { int is_mutex_held_by_another_thread ; { if (ldv_mutex_pusb_dev_of_us_data != 1) { ldv_error(); } else { } is_mutex_held_by_another_thread = ldv_undef_int(); if (is_mutex_held_by_another_thread != 0) { return (0); } else { ldv_mutex_pusb_dev_of_us_data = 2; return (1); } } } int ldv_atomic_dec_and_mutex_lock_pusb_dev_of_us_data(atomic_t *cnt , struct mutex *lock ) { int atomic_value_after_dec ; { if (ldv_mutex_pusb_dev_of_us_data != 1) { ldv_error(); } else { } atomic_value_after_dec = ldv_undef_int(); if (atomic_value_after_dec == 0) { ldv_mutex_pusb_dev_of_us_data = 2; return (1); } else { } return (0); } } int ldv_mutex_is_locked_pusb_dev_of_us_data(struct mutex *lock ) { int nondetermined ; { if (ldv_mutex_pusb_dev_of_us_data == 1) { nondetermined = ldv_undef_int(); if (nondetermined != 0) { return (0); } else { return (1); } } else { return (1); } } } void ldv_mutex_unlock_pusb_dev_of_us_data(struct mutex *lock ) { { if (ldv_mutex_pusb_dev_of_us_data != 2) { ldv_error(); } else { } ldv_mutex_pusb_dev_of_us_data = 1; return; } } void ldv_usb_lock_device_pusb_dev_of_us_data(void) { { ldv_mutex_lock_pusb_dev_of_us_data((struct mutex *)0); return; } } int ldv_usb_trylock_device_pusb_dev_of_us_data(void) { int tmp ; { tmp = ldv_mutex_trylock_pusb_dev_of_us_data((struct mutex *)0); return (tmp); } } int ldv_usb_lock_device_for_reset_pusb_dev_of_us_data(void) { int tmp ; int tmp___0 ; { tmp___0 = ldv_undef_int(); if (tmp___0 != 0) { ldv_mutex_lock_pusb_dev_of_us_data((struct mutex *)0); return (0); } else { tmp = ldv_undef_int_negative(); return (tmp); } } } void ldv_usb_unlock_device_pusb_dev_of_us_data(void) { { ldv_mutex_unlock_pusb_dev_of_us_data((struct mutex *)0); return; } } void ldv_check_final_state(void) { { if (ldv_mutex_dev_mutex_of_us_data != 1) { ldv_error(); } else { } if (ldv_mutex_i_mutex_of_inode != 1) { ldv_error(); } else { } if (ldv_mutex_lock != 1) { ldv_error(); } else { } if (ldv_mutex_mutex_of_device != 1) { ldv_error(); } else { } if (ldv_mutex_pusb_dev_of_us_data != 1) { ldv_error(); } else { } return; } }