extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ struct kernel_symbol { unsigned long value ; char const *name ; }; struct module; typedef signed char __s8; typedef unsigned char __u8; typedef short __s16; typedef unsigned short __u16; typedef int __s32; typedef unsigned int __u32; typedef unsigned long long __u64; typedef unsigned char u8; typedef short s16; 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; 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_ldv_1022_9 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1037_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_ldv_1038_8 { struct __anonstruct_ldv_1022_9 ldv_1022 ; struct __anonstruct_ldv_1037_10 ldv_1037 ; }; struct desc_struct { union __anonunion_ldv_1038_8 ldv_1038 ; }; 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 arch_spinlock; typedef u16 __ticket_t; typedef u32 __ticketpair_t; struct __raw_tickets { __ticket_t head ; __ticket_t tail ; }; union __anonunion_ldv_1458_15 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_1458_15 ldv_1458 ; }; typedef struct arch_spinlock 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 _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; struct file_operations; struct completion; struct pid; struct bug_entry { int bug_addr_disp ; int file_disp ; unsigned short line ; unsigned short flags ; }; struct timespec; 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_ldv_2998_20 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_2998_20 ldv_2998 ; }; struct cpumask { unsigned long bits[128U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct seq_operations; struct i387_fsave_struct { u32 cwd ; u32 swd ; u32 twd ; u32 fip ; u32 fcs ; u32 foo ; u32 fos ; u32 st_space[20U] ; u32 status ; }; struct __anonstruct_ldv_5289_25 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5295_26 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5296_24 { struct __anonstruct_ldv_5289_25 ldv_5289 ; struct __anonstruct_ldv_5295_26 ldv_5295 ; }; union __anonunion_ldv_5305_27 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5296_24 ldv_5296 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5305_27 ldv_5305 ; }; struct i387_soft_struct { 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 ymmh_struct { u32 ymmh_space[64U] ; }; struct lwp_struct { u8 reserved[128U] ; }; struct bndregs_struct { u64 bndregs[8U] ; }; struct bndcsr_struct { u64 cfg_reg_u ; u64 status_reg ; }; struct xsave_hdr_struct { u64 xstate_bv ; u64 reserved1[2U] ; u64 reserved2[5U] ; }; struct xsave_struct { struct i387_fxsave_struct i387 ; struct xsave_hdr_struct xsave_hdr ; struct ymmh_struct ymmh ; struct lwp_struct lwp ; struct bndregs_struct bndregs ; struct bndcsr_struct bndcsr ; }; union thread_xstate { struct i387_fsave_struct fsave ; struct i387_fxsave_struct fxsave ; struct i387_soft_struct soft ; struct xsave_struct xsave ; }; struct fpu { unsigned int last_cpu ; unsigned int has_fpu ; union thread_xstate *state ; }; struct kmem_cache; struct perf_event; struct thread_struct { struct desc_struct tls_array[3U] ; unsigned long sp0 ; unsigned long sp ; unsigned long usersp ; unsigned short es ; unsigned short ds ; unsigned short fsindex ; unsigned short gsindex ; unsigned long fs ; unsigned long gs ; struct perf_event *ptrace_bps[4U] ; unsigned long debugreg6 ; unsigned long ptrace_dr7 ; unsigned long cr2 ; unsigned long trap_nr ; unsigned long error_code ; struct fpu fpu ; unsigned long *io_bitmap_ptr ; unsigned long iopl ; unsigned int io_bitmap_max ; unsigned char fpu_counter ; }; typedef atomic64_t atomic_long_t; struct lockdep_map; struct stack_trace { unsigned int nr_entries ; unsigned int max_entries ; unsigned long *entries ; int skip ; }; struct lockdep_subclass_key { char __one_byte ; } __attribute__((__packed__)) ; 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 ; }; 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_ldv_6346_31 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_6347_30 { struct raw_spinlock rlock ; struct __anonstruct_ldv_6346_31 ldv_6346 ; }; struct spinlock { union __anonunion_ldv_6347_30 ldv_6347 ; }; 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 seqcount { unsigned int sequence ; struct lockdep_map dep_map ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; struct user_namespace; struct __anonstruct_kuid_t_34 { uid_t val ; }; typedef struct __anonstruct_kuid_t_34 kuid_t; struct __anonstruct_kgid_t_35 { gid_t val ; }; typedef struct __anonstruct_kgid_t_35 kgid_t; 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 ; }; struct __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct __anonstruct_nodemask_t_36 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_36 nodemask_t; struct optimistic_spin_queue; struct mutex { atomic_t count ; spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; char const *name ; void *magic ; struct lockdep_map dep_map ; }; struct mutex_waiter { struct list_head list ; struct task_struct *task ; void *magic ; }; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct task_struct *owner ; struct optimistic_spin_queue *osq ; struct lockdep_map dep_map ; }; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct llist_node; struct llist_head { struct llist_node *first ; }; struct llist_node { struct llist_node *next ; }; union ktime { s64 tv64 ; }; typedef union ktime ktime_t; struct tvec_base; struct timer_list { struct list_head entry ; unsigned long expires ; struct tvec_base *base ; void (*function)(unsigned long ) ; unsigned long data ; int slack ; int start_pid ; void *start_site ; char start_comm[16U] ; struct lockdep_map lockdep_map ; }; struct hrtimer; enum hrtimer_restart; 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 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 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 ; 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 ; }; struct __anonstruct_mm_context_t_101 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_101 mm_context_t; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; } __attribute__((__aligned__(sizeof(long )))) ; struct rb_root { struct rb_node *rb_node ; }; struct vm_area_struct; struct nsproxy; struct cred; struct inode; 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_ldv_14006_136 { struct arch_uprobe_task autask ; unsigned long vaddr ; }; struct __anonstruct_ldv_14010_137 { struct callback_head dup_xol_work ; unsigned long dup_xol_addr ; }; union __anonunion_ldv_14011_135 { struct __anonstruct_ldv_14006_136 ldv_14006 ; struct __anonstruct_ldv_14010_137 ldv_14010 ; }; struct uprobe; struct return_instance; struct uprobe_task { enum uprobe_task_state state ; union __anonunion_ldv_14011_135 ldv_14011 ; 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; union __anonunion_ldv_14120_138 { struct address_space *mapping ; void *s_mem ; }; union __anonunion_ldv_14126_140 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_14136_144 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_14138_143 { atomic_t _mapcount ; struct __anonstruct_ldv_14136_144 ldv_14136 ; int units ; }; struct __anonstruct_ldv_14140_142 { union __anonunion_ldv_14138_143 ldv_14138 ; atomic_t _count ; }; union __anonunion_ldv_14142_141 { unsigned long counters ; struct __anonstruct_ldv_14140_142 ldv_14140 ; unsigned int active ; }; struct __anonstruct_ldv_14143_139 { union __anonunion_ldv_14126_140 ldv_14126 ; union __anonunion_ldv_14142_141 ldv_14142 ; }; struct __anonstruct_ldv_14150_146 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_14155_145 { struct list_head lru ; struct __anonstruct_ldv_14150_146 ldv_14150 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t pmd_huge_pte ; }; union __anonunion_ldv_14161_147 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; union __anonunion_ldv_14120_138 ldv_14120 ; struct __anonstruct_ldv_14143_139 ldv_14143 ; union __anonunion_ldv_14155_145 ldv_14155 ; union __anonunion_ldv_14161_147 ldv_14161 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_149 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_148 { struct __anonstruct_linear_149 linear ; struct list_head nonlinear ; }; 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 ; union __anonunion_shared_148 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 ; 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 ; }; 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; union __anonunion_ldv_14524_153 { 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_ldv_14524_153 ldv_14524 ; }; 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 dentry; struct iattr; struct super_block; struct file_system_type; struct kernfs_open_node; struct kernfs_iattrs; struct kernfs_root; struct kernfs_elem_dir { unsigned long subdirs ; struct rb_root children ; struct kernfs_root *root ; }; struct kernfs_node; struct kernfs_elem_symlink { struct kernfs_node *target_kn ; }; struct kernfs_ops; struct kernfs_elem_attr { struct kernfs_ops const *ops ; struct kernfs_open_node *open ; loff_t size ; }; union __anonunion_ldv_14668_154 { 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_ldv_14668_154 ldv_14668 ; 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 ; 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 ; 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_ldv_15343_155 { void *arg ; struct kparam_string const *str ; struct kparam_array const *arr ; }; struct kernel_param { char const *name ; struct kernel_param_ops const *ops ; u16 perm ; s16 level ; union __anonunion_ldv_15343_155 ldv_15343 ; }; 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 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 module_ref { unsigned long incs ; unsigned long decs ; }; struct module_sect_attrs; struct module_notes_attrs; struct tracepoint; struct ftrace_event_call; 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 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 ; 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 ; 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 ftrace_event_call **trace_events ; unsigned int num_trace_events ; unsigned int num_ftrace_callsites ; unsigned long *ftrace_callsites ; struct list_head source_list ; struct list_head target_list ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct mem_cgroup; struct kmem_cache_cpu { void **freelist ; unsigned long tid ; struct page *page ; struct page *partial ; unsigned int stat[26U] ; }; struct kmem_cache_order_objects { unsigned long x ; }; struct memcg_cache_params; struct kmem_cache_node; struct kmem_cache { struct kmem_cache_cpu *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject kobj ; struct memcg_cache_params *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_15963_157 { struct callback_head callback_head ; struct kmem_cache *memcg_caches[0U] ; }; struct __anonstruct_ldv_15969_158 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; atomic_t nr_pages ; }; union __anonunion_ldv_15970_156 { struct __anonstruct_ldv_15963_157 ldv_15963 ; struct __anonstruct_ldv_15969_158 ldv_15969 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_15970_156 ldv_15970 ; }; struct usb_serial; struct usb_serial_port; struct tty_struct; 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_ldv_16394_160 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_16395_159 { struct __anonstruct_ldv_16394_160 ldv_16394 ; }; struct lockref { union __anonunion_ldv_16395_159 ldv_16395 ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_16419_162 { u32 hash ; u32 len ; }; union __anonunion_ldv_16421_161 { struct __anonstruct_ldv_16419_162 ldv_16419 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_16421_161 ldv_16421 ; unsigned char const *name ; }; struct dentry_operations; union __anonunion_d_u_163 { struct list_head d_child ; 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 ; union __anonunion_d_u_163 d_u ; struct list_head d_subdirs ; struct hlist_node d_alias ; }; 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 path { struct vfsmount *mnt ; struct dentry *dentry ; }; struct list_lru_node { spinlock_t lock ; struct list_head list ; long nr_items ; }; struct list_lru { struct list_lru_node *node ; nodemask_t active_nodes ; }; struct __anonstruct_ldv_16782_165 { struct radix_tree_node *parent ; void *private_data ; }; union __anonunion_ldv_16784_164 { struct __anonstruct_ldv_16782_165 ldv_16782 ; struct callback_head callback_head ; }; struct radix_tree_node { unsigned int path ; unsigned int count ; union __anonunion_ldv_16784_164 ldv_16784 ; 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 ; }; 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 kernel_cap_struct { __u32 cap[2U] ; }; typedef struct kernel_cap_struct kernel_cap_t; struct fiemap_extent { __u64 fe_logical ; __u64 fe_physical ; __u64 fe_length ; __u64 fe_reserved64[2U] ; __u32 fe_flags ; __u32 fe_reserved[3U] ; }; struct shrink_control { gfp_t gfp_mask ; unsigned long nr_to_scan ; nodemask_t nodes_to_scan ; int nid ; }; 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 ; }; enum migrate_mode { MIGRATE_ASYNC = 0, MIGRATE_SYNC_LIGHT = 1, MIGRATE_SYNC = 2 } ; struct block_device; struct io_context; struct export_operations; struct iovec; struct kiocb; struct pipe_inode_info; 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 percpu_counter { raw_spinlock_t lock ; s64 count ; struct list_head list ; s32 *counters ; }; struct fs_disk_quota { __s8 d_version ; __s8 d_flags ; __u16 d_fieldmask ; __u32 d_id ; __u64 d_blk_hardlimit ; __u64 d_blk_softlimit ; __u64 d_ino_hardlimit ; __u64 d_ino_softlimit ; __u64 d_bcount ; __u64 d_icount ; __s32 d_itimer ; __s32 d_btimer ; __u16 d_iwarns ; __u16 d_bwarns ; __s32 d_padding2 ; __u64 d_rtb_hardlimit ; __u64 d_rtb_softlimit ; __u64 d_rtbcount ; __s32 d_rtbtimer ; __u16 d_rtbwarns ; __s16 d_padding3 ; char d_padding4[8U] ; }; struct fs_qfilestat { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; }; typedef struct fs_qfilestat fs_qfilestat_t; struct fs_quota_stat { __s8 qs_version ; __u16 qs_flags ; __s8 qs_pad ; fs_qfilestat_t qs_uquota ; fs_qfilestat_t qs_gquota ; __u32 qs_incoredqs ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; }; struct fs_qfilestatv { __u64 qfs_ino ; __u64 qfs_nblks ; __u32 qfs_nextents ; __u32 qfs_pad ; }; struct fs_quota_statv { __s8 qs_version ; __u8 qs_pad1 ; __u16 qs_flags ; __u32 qs_incoredqs ; struct fs_qfilestatv qs_uquota ; struct fs_qfilestatv qs_gquota ; struct fs_qfilestatv qs_pquota ; __s32 qs_btimelimit ; __s32 qs_itimelimit ; __s32 qs_rtbtimelimit ; __u16 qs_bwarnlimit ; __u16 qs_iwarnlimit ; __u64 qs_pad2[8U] ; }; struct dquot; typedef __kernel_uid32_t projid_t; struct __anonstruct_kprojid_t_167 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_167 kprojid_t; struct if_dqinfo { __u64 dqi_bgrace ; __u64 dqi_igrace ; __u32 dqi_flags ; __u32 dqi_valid ; }; enum quota_type { USRQUOTA = 0, GRPQUOTA = 1, PRJQUOTA = 2 } ; typedef long long qsize_t; union __anonunion_ldv_17604_168 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_17604_168 ldv_17604 ; 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_maxblimit ; qsize_t dqi_maxilimit ; 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 * ) ; }; struct quotactl_ops { int (*quota_on)(struct super_block * , int , int , struct path * ) ; int (*quota_on_meta)(struct super_block * , int , int ) ; int (*quota_off)(struct super_block * , int ) ; int (*quota_sync)(struct super_block * , int ) ; int (*get_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*set_info)(struct super_block * , int , struct if_dqinfo * ) ; int (*get_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*set_dqblk)(struct super_block * , struct kqid , struct fs_disk_quota * ) ; int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ; int (*set_xstate)(struct super_block * , unsigned int , int ) ; int (*get_xstatev)(struct super_block * , struct fs_quota_statv * ) ; 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 rw_semaphore dqptr_sem ; struct inode *files[2U] ; struct mem_dqinfo info[2U] ; struct quota_format_ops const *ops[2U] ; }; struct writeback_control; 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)(int , struct kiocb * , struct iov_iter * , loff_t ) ; int (*get_xip_mem)(struct address_space * , unsigned long , int , void ** , unsigned long * ) ; 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 backing_dev_info; struct address_space { struct inode *host ; struct radix_tree_root page_tree ; spinlock_t tree_lock ; unsigned int i_mmap_writable ; struct rb_root i_mmap ; struct list_head i_mmap_nonlinear ; struct mutex i_mmap_mutex ; unsigned long nrpages ; unsigned long nrshadows ; unsigned long writeback_index ; struct address_space_operations const *a_ops ; unsigned long flags ; struct backing_dev_info *backing_dev_info ; 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_ldv_18020_171 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_18040_172 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_18057_173 { struct pipe_inode_info *i_pipe ; struct block_device *i_bdev ; struct cdev *i_cdev ; }; 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_ldv_18020_171 ldv_18020 ; 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 ; struct hlist_node i_hash ; struct list_head i_wb_list ; struct list_head i_lru ; struct list_head i_sb_list ; union __anonunion_ldv_18040_172 ldv_18040 ; 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 *i_flock ; struct address_space i_data ; struct dquot *i_dquot[2U] ; struct list_head i_devices ; union __anonunion_ldv_18057_173 ldv_18057 ; __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_174 { struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_174 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 ; }; struct files_struct; typedef struct files_struct *fl_owner_t; 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 * ) ; void (*lm_notify)(struct file_lock * ) ; int (*lm_grant)(struct file_lock * , struct file_lock * , int ) ; void (*lm_break)(struct file_lock * ) ; int (*lm_change)(struct file_lock ** , int ) ; }; 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_176 { struct list_head link ; int state ; }; union __anonunion_fl_u_175 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_176 afs ; }; struct file_lock { struct file_lock *fl_next ; 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_175 fl_u ; }; 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_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 ; 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 list_lru s_dentry_lru ; struct list_lru s_inode_lru ; struct callback_head rcu ; }; 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 { int (*actor)(void * , char const * , int , loff_t , u64 , unsigned int ) ; loff_t pos ; }; 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 (*aio_read)(struct kiocb * , struct iovec const * , unsigned long , loff_t ) ; ssize_t (*aio_write)(struct kiocb * , struct iovec const * , unsigned long , 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 (*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 ** ) ; long (*fallocate)(struct file * , int , loff_t , loff_t ) ; int (*show_fdinfo)(struct seq_file * , struct file * ) ; }; struct inode_operations { struct dentry *(*lookup)(struct inode * , struct dentry * , unsigned int ) ; void *(*follow_link)(struct dentry * , struct nameidata * ) ; int (*permission)(struct inode * , int ) ; struct posix_acl *(*get_acl)(struct inode * , int ) ; int (*readlink)(struct dentry * , char * , int ) ; void (*put_link)(struct dentry * , struct nameidata * , 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_fs)(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 ) ; int (*bdev_try_to_free_page)(struct super_block * , struct page * , gfp_t ) ; long (*nr_cached_objects)(struct super_block * , int ) ; long (*free_cached_objects)(struct super_block * , long , int ) ; }; 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 exception_table_entry { int insn ; int fixup ; }; typedef unsigned char cc_t; typedef unsigned int speed_t; typedef unsigned int tcflag_t; struct ktermios { tcflag_t c_iflag ; tcflag_t c_oflag ; tcflag_t c_cflag ; tcflag_t c_lflag ; cc_t c_line ; cc_t c_cc[19U] ; speed_t c_ispeed ; speed_t c_ospeed ; }; struct winsize { unsigned short ws_row ; unsigned short ws_col ; unsigned short ws_xpixel ; unsigned short ws_ypixel ; }; struct termiox { __u16 x_hflag ; __u16 x_cflag ; __u16 x_rflag[5U] ; __u16 x_sflag ; }; struct cdev { struct kobject kobj ; struct module *owner ; struct file_operations const *ops ; struct list_head list ; dev_t dev ; unsigned int count ; }; struct tty_driver; struct serial_icounter_struct; struct tty_operations { struct tty_struct *(*lookup)(struct tty_driver * , struct inode * , int ) ; int (*install)(struct tty_driver * , struct tty_struct * ) ; void (*remove)(struct tty_driver * , struct tty_struct * ) ; int (*open)(struct tty_struct * , struct file * ) ; void (*close)(struct tty_struct * , struct file * ) ; void (*shutdown)(struct tty_struct * ) ; void (*cleanup)(struct tty_struct * ) ; int (*write)(struct tty_struct * , unsigned char const * , int ) ; int (*put_char)(struct tty_struct * , unsigned char ) ; void (*flush_chars)(struct tty_struct * ) ; int (*write_room)(struct tty_struct * ) ; int (*chars_in_buffer)(struct tty_struct * ) ; int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; void (*throttle)(struct tty_struct * ) ; void (*unthrottle)(struct tty_struct * ) ; void (*stop)(struct tty_struct * ) ; void (*start)(struct tty_struct * ) ; void (*hangup)(struct tty_struct * ) ; int (*break_ctl)(struct tty_struct * , int ) ; void (*flush_buffer)(struct tty_struct * ) ; void (*set_ldisc)(struct tty_struct * ) ; void (*wait_until_sent)(struct tty_struct * , int ) ; void (*send_xchar)(struct tty_struct * , char ) ; int (*tiocmget)(struct tty_struct * ) ; int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ; int (*resize)(struct tty_struct * , struct winsize * ) ; int (*set_termiox)(struct tty_struct * , struct termiox * ) ; int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ; int (*poll_init)(struct tty_driver * , int , char * ) ; int (*poll_get_char)(struct tty_driver * , int ) ; void (*poll_put_char)(struct tty_driver * , int , char ) ; struct file_operations const *proc_fops ; }; struct proc_dir_entry; struct tty_port; struct tty_driver { int magic ; struct kref kref ; struct cdev *cdevs ; struct module *owner ; char const *driver_name ; char const *name ; int name_base ; int major ; int minor_start ; unsigned int num ; short type ; short subtype ; struct ktermios init_termios ; unsigned long flags ; struct proc_dir_entry *proc_entry ; struct tty_driver *other ; struct tty_struct **ttys ; struct tty_port **ports ; struct ktermios **termios ; void *driver_state ; struct tty_operations const *ops ; struct list_head tty_drivers ; }; struct ld_semaphore { long count ; raw_spinlock_t wait_lock ; unsigned int wait_readers ; struct list_head read_wait ; struct list_head write_wait ; struct lockdep_map dep_map ; }; struct tty_ldisc_ops { int magic ; char *name ; int num ; int flags ; int (*open)(struct tty_struct * ) ; void (*close)(struct tty_struct * ) ; void (*flush_buffer)(struct tty_struct * ) ; ssize_t (*chars_in_buffer)(struct tty_struct * ) ; ssize_t (*read)(struct tty_struct * , struct file * , unsigned char * , size_t ) ; ssize_t (*write)(struct tty_struct * , struct file * , unsigned char const * , size_t ) ; int (*ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; long (*compat_ioctl)(struct tty_struct * , struct file * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct ktermios * ) ; unsigned int (*poll)(struct tty_struct * , struct file * , struct poll_table_struct * ) ; int (*hangup)(struct tty_struct * ) ; void (*receive_buf)(struct tty_struct * , unsigned char const * , char * , int ) ; void (*write_wakeup)(struct tty_struct * ) ; void (*dcd_change)(struct tty_struct * , unsigned int ) ; void (*fasync)(struct tty_struct * , int ) ; int (*receive_buf2)(struct tty_struct * , unsigned char const * , char * , int ) ; struct module *owner ; int refcount ; }; struct tty_ldisc { struct tty_ldisc_ops *ops ; struct tty_struct *tty ; }; union __anonunion_ldv_20681_177 { struct tty_buffer *next ; struct llist_node free ; }; struct tty_buffer { union __anonunion_ldv_20681_177 ldv_20681 ; int used ; int size ; int commit ; int read ; int flags ; unsigned long data[0U] ; }; struct tty_bufhead { struct tty_buffer *head ; struct work_struct work ; struct mutex lock ; atomic_t priority ; struct tty_buffer sentinel ; struct llist_head free ; atomic_t mem_used ; int mem_limit ; struct tty_buffer *tail ; }; struct signal_struct; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; int (*activate)(struct tty_port * , struct tty_struct * ) ; void (*destruct)(struct tty_port * ) ; }; struct tty_port { struct tty_bufhead buf ; struct tty_struct *tty ; struct tty_struct *itty ; struct tty_port_operations const *ops ; spinlock_t lock ; int blocked_open ; int count ; wait_queue_head_t open_wait ; wait_queue_head_t close_wait ; wait_queue_head_t delta_msr_wait ; unsigned long flags ; unsigned char console : 1 ; unsigned char low_latency : 1 ; struct mutex mutex ; struct mutex buf_mutex ; unsigned char *xmit_buf ; unsigned int close_delay ; unsigned int closing_wait ; int drain_delay ; struct kref kref ; }; struct tty_struct { int magic ; struct kref kref ; struct device *dev ; struct tty_driver *driver ; struct tty_operations const *ops ; int index ; struct ld_semaphore ldisc_sem ; struct tty_ldisc *ldisc ; struct mutex atomic_write_lock ; struct mutex legacy_mutex ; struct mutex throttle_mutex ; struct rw_semaphore termios_rwsem ; struct mutex winsize_mutex ; spinlock_t ctrl_lock ; struct ktermios termios ; struct ktermios termios_locked ; struct termiox *termiox ; char name[64U] ; struct pid *pgrp ; struct pid *session ; unsigned long flags ; int count ; struct winsize winsize ; unsigned char stopped : 1 ; unsigned char hw_stopped : 1 ; unsigned char flow_stopped : 1 ; unsigned char packet : 1 ; unsigned char ctrl_status ; unsigned int receive_room ; int flow_change ; struct tty_struct *link ; struct fasync_struct *fasync ; int alt_speed ; wait_queue_head_t write_wait ; wait_queue_head_t read_wait ; struct work_struct hangup_work ; void *disc_data ; void *driver_data ; struct list_head tty_files ; unsigned char closing : 1 ; unsigned char *write_buf ; int write_cnt ; struct work_struct SAK_work ; struct tty_port *port ; }; struct class; typedef unsigned long kernel_ulong_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 ; }; 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 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 resolution ; ktime_t (*get_time)(void) ; ktime_t softirq_time ; ktime_t offset ; }; struct hrtimer_cpu_base { raw_spinlock_t lock ; unsigned int active_bases ; unsigned int clock_was_set ; ktime_t expires_next ; int hres_active ; int hang_detected ; unsigned long nr_events ; unsigned long nr_retries ; unsigned long nr_hangs ; ktime_t max_hang_time ; struct hrtimer_clock_base clock_base[4U] ; }; struct klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; 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 subsys_private; struct bus_type; struct device_node; struct iommu_ops; struct iommu_group; struct device_attribute; 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 *iommu_ops ; struct subsys_private *p ; struct lock_class_key lock_key ; }; struct device_type; struct device_driver { char const *name ; struct bus_type *bus ; struct module *owner ; char const *mod_name ; bool suppress_bind_attrs ; 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 acpi_device; struct acpi_dev_node { struct acpi_device *companion ; }; 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 acpi_dev_node acpi_node ; 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 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 plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_183 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_183 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_185 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_186 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_187 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_188 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_189 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_190 { long _band ; int _fd ; }; struct __anonstruct__sigsys_191 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_184 { int _pad[28U] ; struct __anonstruct__kill_185 _kill ; struct __anonstruct__timer_186 _timer ; struct __anonstruct__rt_187 _rt ; struct __anonstruct__sigchld_188 _sigchld ; struct __anonstruct__sigfault_189 _sigfault ; struct __anonstruct__sigpoll_190 _sigpoll ; struct __anonstruct__sigsys_191 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_184 _sifields ; }; typedef struct siginfo siginfo_t; struct user_struct; 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 ; }; 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 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 key_type; struct keyring_index_key { struct key_type *type ; char const *description ; size_t desc_len ; }; union __anonunion_ldv_25416_194 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_25424_195 { time_t expiry ; time_t revoked_at ; }; struct __anonstruct_ldv_25437_197 { struct key_type *type ; char *description ; }; union __anonunion_ldv_25438_196 { struct keyring_index_key index_key ; struct __anonstruct_ldv_25437_197 ldv_25437 ; }; union __anonunion_type_data_198 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_200 { unsigned long value ; void *rcudata ; void *data ; void *data2[2U] ; }; union __anonunion_ldv_25453_199 { union __anonunion_payload_200 payload ; struct assoc_array keys ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_25416_194 ldv_25416 ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_25424_195 ldv_25424 ; 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_ldv_25438_196 ldv_25438 ; union __anonunion_type_data_198 type_data ; union __anonunion_ldv_25453_199 ldv_25453 ; }; 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 ; }; struct futex_pi_state; struct robust_list_head; struct bio_list; struct fs_struct; struct perf_event_context; struct blk_plug; 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 thread_group_cputimer { struct task_cputime cputime ; int running ; raw_spinlock_t lock ; }; struct autogroup; 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 ; 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 ; struct rw_semaphore group_rwsem ; 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 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 ; struct timespec blkio_start ; struct timespec blkio_end ; u64 blkio_delay ; u64 swapin_delay ; u32 blkio_count ; u32 swapin_count ; struct timespec freepages_start ; struct timespec freepages_end ; u64 freepages_delay ; u32 freepages_count ; }; struct load_weight { unsigned long weight ; u32 inv_weight ; }; struct sched_avg { u32 runnable_avg_sum ; u32 runnable_avg_period ; u64 last_runnable_update ; s64 decay_count ; unsigned long load_avg_contrib ; }; 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_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { struct mem_cgroup *memcg ; gfp_t gfp_mask ; int order ; unsigned char may_oom : 1 ; }; struct sched_class; struct css_set; struct compat_robust_list_head; struct numa_group; struct ftrace_ret_stack; 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 btrace_seq ; unsigned int policy ; int nr_cpus_allowed ; cpumask_t cpus_allowed ; 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 ; unsigned char brk_randomized : 1 ; 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 int jobctl ; unsigned int personality ; unsigned char in_execve : 1 ; unsigned char in_iowait : 1 ; unsigned char no_new_privs : 1 ; unsigned char sched_reset_on_fork : 1 ; unsigned char sched_contributes_to_load : 1 ; 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 ; struct timespec start_time ; struct timespec 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] ; int link_count ; int total_link_count ; struct sysv_sem sysvsem ; 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 rb_root pi_waiters ; struct rb_node *pi_waiters_leftmost ; struct rt_mutex_waiter *pi_blocked_on ; struct task_struct *pi_top_task ; 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_memory ; unsigned long total_numa_faults ; unsigned long *numa_faults_buffer_memory ; unsigned long *numa_faults_cpu ; unsigned long *numa_faults_buffer_cpu ; unsigned long numa_faults_locality[2U] ; 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 ; int curr_ret_stack ; struct ftrace_ret_stack *ret_stack ; unsigned long long ftrace_timestamp ; atomic_t trace_overrun ; atomic_t tracing_graph_pause ; unsigned long trace ; unsigned long trace_recursion ; struct memcg_batch_info memcg_batch ; unsigned int memcg_kmem_skip_account ; struct memcg_oom_info memcg_oom ; struct uprobe_task *utask ; unsigned int sequential_io ; unsigned int sequential_io_avg ; }; struct usb_device; struct usb_driver; 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 reset_running : 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_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 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 scatterlist; 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 serial_icounter_struct { int cts ; int dsr ; int rng ; int dcd ; int rx ; int tx ; int frame ; int overrun ; int parity ; int brk ; int buf_overrun ; int reserved[9U] ; }; struct async_icount { __u32 cts ; __u32 dsr ; __u32 rng ; __u32 dcd ; __u32 tx ; __u32 rx ; __u32 frame ; __u32 parity ; __u32 overrun ; __u32 brk ; __u32 buf_overrun ; }; struct vm_fault { unsigned int flags ; unsigned long pgoff ; void *virtual_address ; 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 (*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 ) ; int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * , unsigned long ) ; int (*remap_pages)(struct vm_area_struct * , unsigned long , unsigned long , 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 __kfifo { unsigned int in ; unsigned int out ; unsigned int mask ; unsigned int esize ; void *data ; }; union __anonunion_ldv_30989_202 { struct __kfifo kfifo ; unsigned char *type ; unsigned char const *const_type ; char (*rectype)[0U] ; void *ptr ; void const *ptr_const ; }; struct kfifo { union __anonunion_ldv_30989_202 ldv_30989 ; unsigned char buf[0U] ; }; struct usb_serial_port { struct usb_serial *serial ; struct tty_port port ; spinlock_t lock ; u32 minor ; u8 port_number ; unsigned char *interrupt_in_buffer ; struct urb *interrupt_in_urb ; __u8 interrupt_in_endpointAddress ; unsigned char *interrupt_out_buffer ; int interrupt_out_size ; struct urb *interrupt_out_urb ; __u8 interrupt_out_endpointAddress ; unsigned char *bulk_in_buffer ; int bulk_in_size ; struct urb *read_urb ; __u8 bulk_in_endpointAddress ; unsigned char *bulk_in_buffers[2U] ; struct urb *read_urbs[2U] ; unsigned long read_urbs_free ; unsigned char *bulk_out_buffer ; int bulk_out_size ; struct urb *write_urb ; struct kfifo write_fifo ; unsigned char *bulk_out_buffers[2U] ; struct urb *write_urbs[2U] ; unsigned long write_urbs_free ; __u8 bulk_out_endpointAddress ; struct async_icount icount ; int tx_bytes ; unsigned long flags ; wait_queue_head_t write_wait ; struct work_struct work ; char throttled ; char throttle_req ; unsigned long sysrq ; struct device dev ; }; struct usb_serial_driver; struct usb_serial { struct usb_device *dev ; struct usb_serial_driver *type ; struct usb_interface *interface ; unsigned char disconnected : 1 ; unsigned char suspending : 1 ; unsigned char attached : 1 ; unsigned char minors_reserved : 1 ; unsigned char num_ports ; unsigned char num_port_pointers ; char num_interrupt_in ; char num_interrupt_out ; char num_bulk_in ; char num_bulk_out ; struct usb_serial_port *port[8U] ; struct kref kref ; struct mutex disc_mutex ; void *private ; }; struct usb_serial_driver { char const *description ; struct usb_device_id const *id_table ; char num_ports ; struct list_head driver_list ; struct device_driver driver ; struct usb_driver *usb_driver ; struct usb_dynids dynids ; size_t bulk_in_size ; size_t bulk_out_size ; int (*probe)(struct usb_serial * , struct usb_device_id const * ) ; int (*attach)(struct usb_serial * ) ; int (*calc_num_ports)(struct usb_serial * ) ; void (*disconnect)(struct usb_serial * ) ; void (*release)(struct usb_serial * ) ; int (*port_probe)(struct usb_serial_port * ) ; int (*port_remove)(struct usb_serial_port * ) ; int (*suspend)(struct usb_serial * , pm_message_t ) ; int (*resume)(struct usb_serial * ) ; int (*reset_resume)(struct usb_serial * ) ; int (*open)(struct tty_struct * , struct usb_serial_port * ) ; void (*close)(struct usb_serial_port * ) ; int (*write)(struct tty_struct * , struct usb_serial_port * , unsigned char const * , int ) ; int (*write_room)(struct tty_struct * ) ; int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ; void (*set_termios)(struct tty_struct * , struct usb_serial_port * , struct ktermios * ) ; void (*break_ctl)(struct tty_struct * , int ) ; int (*chars_in_buffer)(struct tty_struct * ) ; void (*wait_until_sent)(struct tty_struct * , long ) ; bool (*tx_empty)(struct usb_serial_port * ) ; void (*throttle)(struct tty_struct * ) ; void (*unthrottle)(struct tty_struct * ) ; int (*tiocmget)(struct tty_struct * ) ; int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ; int (*tiocmiwait)(struct tty_struct * , unsigned long ) ; int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ; void (*dtr_rts)(struct usb_serial_port * , int ) ; int (*carrier_raised)(struct usb_serial_port * ) ; void (*init_termios)(struct tty_struct * ) ; void (*read_int_callback)(struct urb * ) ; void (*write_int_callback)(struct urb * ) ; void (*read_bulk_callback)(struct urb * ) ; void (*write_bulk_callback)(struct urb * ) ; void (*process_read_urb)(struct urb * ) ; int (*prepare_write_buffer)(struct usb_serial_port * , void * , size_t ) ; }; struct sierra_iface_info { u32 const infolen ; u8 const *ifaceinfo ; }; struct sierra_intf_private { spinlock_t susp_lock ; unsigned char suspended : 1 ; int in_flight ; unsigned int open_ports ; }; struct sierra_port_private { spinlock_t lock ; int outstanding_urbs ; struct usb_anchor active ; struct usb_anchor delayed ; int num_out_urbs ; int num_in_urbs ; struct urb *in_urbs[8U] ; int rts_state ; int dtr_state ; int cts_state ; int dsr_state ; int dcd_state ; int ri_state ; }; typedef struct page___0 *pgtable_t___0; struct __anonstruct____missing_field_name_211 { unsigned int inuse : 16 ; unsigned int objects : 15 ; unsigned int frozen : 1 ; }; union __anonunion____missing_field_name_210 { atomic_t _mapcount ; struct __anonstruct____missing_field_name_211 __annonCompField39 ; int units ; }; struct __anonstruct____missing_field_name_209 { union __anonunion____missing_field_name_210 __annonCompField40 ; atomic_t _count ; }; union __anonunion____missing_field_name_208 { unsigned long counters ; struct __anonstruct____missing_field_name_209 __annonCompField41 ; unsigned int active ; }; struct __anonstruct____missing_field_name_206 { union __anonunion_ldv_14126_140 __annonCompField38 ; union __anonunion____missing_field_name_208 __annonCompField42 ; }; struct __anonstruct____missing_field_name_213 { struct page___0 *next ; int pages ; int pobjects ; }; union __anonunion____missing_field_name_212 { struct list_head lru ; struct __anonstruct____missing_field_name_213 __annonCompField44 ; struct slab *slab_page ; struct callback_head callback_head ; pgtable_t___0 pmd_huge_pte ; }; union __anonunion____missing_field_name_214 { unsigned long private ; spinlock_t *ptl ; struct kmem_cache___0 *slab_cache ; struct page___0 *first_page ; }; struct page___0 { unsigned long flags ; union __anonunion_ldv_14120_138 __annonCompField37 ; struct __anonstruct____missing_field_name_206 __annonCompField43 ; union __anonunion____missing_field_name_212 __annonCompField45 ; union __anonunion____missing_field_name_214 __annonCompField46 ; unsigned long debug_flags ; } __attribute__((__aligned__((2) * (sizeof(unsigned long )) ))) ; enum kobj_ns_type; struct attribute___0 { char const *name ; umode_t mode ; bool ignore_lockdep : 1 ; struct lock_class_key *key ; struct lock_class_key skey ; }; struct sysfs_ops___0 { ssize_t (*show)(struct kobject___0 * , struct attribute___0 * , char * ) ; ssize_t (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) ; }; struct kobject___0 { char const *name ; struct list_head entry ; struct kobject___0 *parent ; struct kset *kset ; struct kobj_type___0 *ktype ; struct kernfs_node *sd ; struct kref kref ; struct delayed_work release ; unsigned int state_initialized : 1 ; unsigned int state_in_sysfs : 1 ; unsigned int state_add_uevent_sent : 1 ; unsigned int state_remove_uevent_sent : 1 ; unsigned int uevent_suppress : 1 ; }; struct kobj_type___0 { void (*release)(struct kobject___0 *kobj ) ; struct sysfs_ops___0 const *sysfs_ops ; struct attribute___0 **default_attrs ; struct kobj_ns_type_operations const *(*child_ns_type)(struct kobject___0 *kobj ) ; void const *(*namespace)(struct kobject___0 *kobj ) ; }; struct kmem_cache_cpu___0 { void **freelist ; unsigned long tid ; struct page___0 *page ; struct page___0 *partial ; unsigned int stat[26] ; }; struct kmem_cache___0 { struct kmem_cache_cpu___0 *cpu_slab ; unsigned long flags ; unsigned long min_partial ; int size ; int object_size ; int offset ; int cpu_partial ; struct kmem_cache_order_objects oo ; struct kmem_cache_order_objects max ; struct kmem_cache_order_objects min ; gfp_t allocflags ; int refcount ; void (*ctor)(void * ) ; int inuse ; int align ; int reserved ; char const *name ; struct list_head list ; struct kobject___0 kobj ; struct memcg_cache_params___0 *memcg_params ; int max_attr_size ; struct kset *memcg_kset ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1 << 10] ; }; struct __anonstruct____missing_field_name_227 { struct callback_head callback_head ; struct kmem_cache___0 *memcg_caches[0] ; }; struct __anonstruct____missing_field_name_228 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache___0 *root_cache ; atomic_t nr_pages ; }; union __anonunion____missing_field_name_226 { struct __anonstruct____missing_field_name_227 __annonCompField50 ; struct __anonstruct____missing_field_name_228 __annonCompField51 ; }; struct memcg_cache_params___0 { bool is_root_cache ; union __anonunion____missing_field_name_226 __annonCompField52 ; }; long ldv__builtin_expect(long exp , long c ) ; void ldv_spin_lock(void) ; void ldv_spin_unlock(void) ; extern struct module __this_module ; __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 __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; __inline static void INIT_LIST_HEAD(struct list_head *list ) { { list->next = list; list->prev = list; return; } } extern void *memset(void * , int , size_t ) ; extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ; extern void _raw_spin_lock(raw_spinlock_t * ) ; extern void _raw_spin_lock_irq(raw_spinlock_t * ) ; extern void _raw_spin_unlock(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->ldv_6347.rlock); } } __inline static void ldv_spin_lock_1(spinlock_t *lock ) { { _raw_spin_lock(& lock->ldv_6347.rlock); return; } } __inline static void spin_lock(spinlock_t *lock ) ; __inline static void ldv_spin_lock_irq_4(spinlock_t *lock ) { { _raw_spin_lock_irq(& lock->ldv_6347.rlock); return; } } __inline static void spin_lock_irq(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_5(spinlock_t *lock ) { { _raw_spin_unlock(& lock->ldv_6347.rlock); return; } } __inline static void spin_unlock(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_irq_7(spinlock_t *lock ) { { _raw_spin_unlock_irq(& lock->ldv_6347.rlock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) ; __inline static void ldv_spin_unlock_irqrestore_8(spinlock_t *lock , unsigned long flags ) { { _raw_spin_unlock_irqrestore(& lock->ldv_6347.rlock, flags); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) ; extern void __init_waitqueue_head(wait_queue_head_t * , char const * , struct lock_class_key * ) ; extern unsigned long volatile jiffies ; extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; extern void *kmem_cache_alloc(struct kmem_cache * , gfp_t ) ; void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) ; __inline static void *ldv_kmalloc_12(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kmalloc(size_t size , gfp_t flags ) ; __inline static void *kzalloc(size_t size , gfp_t flags ) ; void ldv_check_alloc_flags(gfp_t flags ) ; extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(void) ; extern unsigned int __VERIFIER_nondet_uint(void) ; extern unsigned long __VERIFIER_nondet_ulong(void) ; extern void *__VERIFIER_nondet_pointer(void) ; extern void __VERIFIER_assume(int expression ) ; 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); } } } 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_error(void) { { ERROR: ; __VERIFIER_error(); } } __inline static void ldv_stop(void) { { LDV_STOP: ; goto LDV_STOP; } } long ldv__builtin_expect(long exp , long c ) { { return (exp); } } void ldv__builtin_trap(void) { { ldv_error(); return; } } int LDV_IN_INTERRUPT = 1; int ref_cnt ; struct usb_serial *sierra_device_group1 ; int ldv_state_variable_1 ; struct usb_serial_port *sierra_device_group2 ; int ldv_state_variable_0 ; struct tty_struct *sierra_device_group0 ; void ldv_initialize_usb_serial_driver_1(void) ; extern void tty_port_tty_hangup(struct tty_port * , bool ) ; extern int tty_insert_flip_string_fixed_flag(struct tty_port * , unsigned char const * , char , size_t ) ; extern void tty_flip_buffer_push(struct tty_port * ) ; __inline static int tty_insert_flip_string(struct tty_port *port , unsigned char const *chars , size_t size ) { int tmp ; { tmp = tty_insert_flip_string_fixed_flag(port, chars, 0, size); 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 int dev_err(struct device const * , char const * , ...) ; __inline static void pm_runtime_mark_last_busy(struct device *dev ) { { *((unsigned long volatile *)(& dev->power.last_busy)) = jiffies; return; } } extern int usb_autopm_get_interface(struct usb_interface * ) ; extern void usb_autopm_put_interface(struct usb_interface * ) ; extern int usb_autopm_get_interface_async(struct usb_interface * ) ; extern void usb_autopm_put_interface_async(struct usb_interface * ) ; extern void usb_autopm_get_interface_no_resume(struct usb_interface * ) ; __inline static void usb_mark_last_busy(struct usb_device *udev ) { { pm_runtime_mark_last_busy(& udev->dev); return; } } __inline static void init_usb_anchor(struct usb_anchor *anchor ) { struct lock_class_key __key ; struct lock_class_key __key___0 ; { memset((void *)anchor, 0, 184UL); INIT_LIST_HEAD(& anchor->urb_list); __init_waitqueue_head(& anchor->wait, "&anchor->wait", & __key); spinlock_check(& anchor->lock); __raw_spin_lock_init(& anchor->lock.ldv_6347.rlock, "&(&anchor->lock)->rlock", & __key___0); 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; } } extern struct urb *usb_alloc_urb(int , gfp_t ) ; struct urb *ldv_usb_alloc_urb_19(int ldv_func_arg1 , gfp_t flags ) ; struct urb *ldv_usb_alloc_urb_25(int ldv_func_arg1 , gfp_t flags ) ; extern void usb_free_urb(struct urb * ) ; extern int usb_submit_urb(struct urb * , gfp_t ) ; int ldv_usb_submit_urb_20(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_21(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_22(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_23(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_24(struct urb *ldv_func_arg1 , gfp_t flags ) ; int ldv_usb_submit_urb_26(struct urb *ldv_func_arg1 , gfp_t flags ) ; extern void usb_kill_urb(struct urb * ) ; extern void usb_kill_anchored_urbs(struct usb_anchor * ) ; extern void usb_anchor_urb(struct urb * , struct usb_anchor * ) ; extern void usb_unanchor_urb(struct urb * ) ; extern struct urb *usb_get_from_anchor(struct usb_anchor * ) ; extern int usb_control_msg(struct usb_device * , unsigned int , __u8 , __u8 , __u16 , __u16 , void * , __u16 , int ) ; extern int usb_clear_halt(struct usb_device * , int ) ; extern int usb_set_interface(struct usb_device * , int , int ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } __inline static void *usb_get_serial_port_data(struct usb_serial_port *port ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& port->dev)); return (tmp); } } __inline static void usb_set_serial_port_data(struct usb_serial_port *port , void *data ) { { dev_set_drvdata(& port->dev, data); return; } } __inline static void *usb_get_serial_data(struct usb_serial *serial ) { { return (serial->private); } } __inline static void usb_set_serial_data(struct usb_serial *serial , void *data ) { { serial->private = data; return; } } extern int usb_serial_register_drivers(struct usb_serial_driver * const * , char const * , struct usb_device_id const * ) ; extern void usb_serial_deregister_drivers(struct usb_serial_driver * const * ) ; extern void usb_serial_port_softint(struct usb_serial_port * ) ; __inline static void usb_serial_debug_data(struct device *dev , char const *function , int size , unsigned char const *data ) { struct _ddebug descriptor ; long tmp ; { descriptor.modname = "sierra"; descriptor.function = "usb_serial_debug_data"; descriptor.filename = "include/linux/usb/serial.h"; descriptor.format = "%s - length = %d, data = %*ph\n"; descriptor.lineno = 369U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)dev, "%s - length = %d, data = %*ph\n", function, size, size, data); } else { } return; } } static bool nmea ; static int sierra_set_power_state(struct usb_device *udev , __u16 swiState ) { unsigned int tmp ; int tmp___0 ; { tmp = __create_pipe(udev, 0U); tmp___0 = usb_control_msg(udev, tmp | 2147483648U, 0, 64, (int )swiState, 0, (void *)0, 0, 5000); return (tmp___0); } } static int sierra_vsc_set_nmea(struct usb_device *udev , __u16 enable ) { unsigned int tmp ; int tmp___0 ; { tmp = __create_pipe(udev, 0U); tmp___0 = usb_control_msg(udev, tmp | 2147483648U, 7, 64, (int )enable, 0, (void *)0, 0, 5000); return (tmp___0); } } static int sierra_calc_num_ports(struct usb_serial *serial ) { int num_ports ; u8 ifnum ; u8 numendpoints ; { num_ports = 0; ifnum = ((serial->interface)->cur_altsetting)->desc.bInterfaceNumber; numendpoints = ((serial->interface)->cur_altsetting)->desc.bNumEndpoints; if ((unsigned int )ifnum == 153U) { num_ports = 0; } else if ((unsigned int )numendpoints <= 3U) { num_ports = 1; } else { num_ports = ((int )numendpoints + -1) / 2; } return (num_ports); } } static int is_blacklisted(u8 const ifnum , struct sierra_iface_info const *blacklist ) { u8 const *info ; int i ; { if ((unsigned long )blacklist != (unsigned long )((struct sierra_iface_info const *)0)) { info = blacklist->ifaceinfo; i = 0; goto ldv_31411; ldv_31410: ; if ((int )((unsigned char )*(info + (unsigned long )i)) == (int )((unsigned char )ifnum)) { return (1); } else { } i = i + 1; ldv_31411: ; if ((unsigned int )i < (unsigned int )blacklist->infolen) { goto ldv_31410; } else { } } else { } return (0); } } static int is_himemory(u8 const ifnum , struct sierra_iface_info const *himemorylist ) { u8 const *info ; int i ; { if ((unsigned long )himemorylist != (unsigned long )((struct sierra_iface_info const *)0)) { info = himemorylist->ifaceinfo; i = 0; goto ldv_31420; ldv_31419: ; if ((int )((unsigned char )*(info + (unsigned long )i)) == (int )((unsigned char )ifnum)) { return (1); } else { } i = i + 1; ldv_31420: ; if ((unsigned int )i < (unsigned int )himemorylist->infolen) { goto ldv_31419; } else { } } else { } return (0); } } static int sierra_calc_interface(struct usb_serial *serial ) { int interface ; struct usb_interface *p_interface ; struct usb_host_interface *p_host_interface ; { p_interface = serial->interface; p_host_interface = p_interface->cur_altsetting; interface = (int )p_host_interface->desc.bInterfaceNumber; return (interface); } } static int sierra_probe(struct usb_serial *serial , struct usb_device_id const *id ) { int result ; struct usb_device *udev ; u8 ifnum ; int tmp ; struct _ddebug descriptor ; long tmp___0 ; int tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; int tmp___3 ; { result = 0; udev = serial->dev; tmp = sierra_calc_interface(serial); ifnum = (u8 )tmp; if ((serial->interface)->num_altsetting == 2U) { descriptor.modname = "sierra"; descriptor.function = "sierra_probe"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor.format = "Selecting alt setting for interface %d\n"; descriptor.lineno = 204U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& udev->dev), "Selecting alt setting for interface %d\n", (int )ifnum); } else { } usb_set_interface(udev, (int )ifnum, 1); } else { } tmp___1 = sierra_calc_interface(serial); ifnum = (u8 )tmp___1; tmp___3 = is_blacklisted((int )ifnum, (struct sierra_iface_info const *)id->driver_info); if (tmp___3 != 0) { descriptor___0.modname = "sierra"; descriptor___0.function = "sierra_probe"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___0.format = "Ignoring blacklisted interface #%d\n"; descriptor___0.lineno = 215U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (serial->dev)->dev), "Ignoring blacklisted interface #%d\n", (int )ifnum); } else { } return (-19); } else { } return (result); } } static u8 const hi_memory_typeA_ifaces[2U] = { 0U, 2U}; static struct sierra_iface_info const typeA_interface_list = {2U, (u8 const *)(& hi_memory_typeA_ifaces)}; static u8 const hi_memory_typeB_ifaces[4U] = { 3U, 4U, 5U, 6U}; static struct sierra_iface_info const typeB_interface_list = {4U, (u8 const *)(& hi_memory_typeB_ifaces)}; static u8 const direct_ip_non_serial_ifaces[7U] = { 7U, 8U, 9U, 10U, 11U, 19U, 20U}; static struct sierra_iface_info const direct_ip_interface_blacklist = {7U, (u8 const *)(& direct_ip_non_serial_ifaces)}; static struct usb_device_id const id_table[64U] = { {3U, 3901U, 274U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 6941U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 8477U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 1008U, 7709U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 23U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 24U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 536U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 32U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 544U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 34U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 36U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 548U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 25U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 33U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 274U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 288U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {899U, 4505U, 35U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 255U, 255U, 255U, (unsigned char)0, 0UL}, {899U, 4505U, 37U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 255U, 255U, 255U, (unsigned char)0, 0UL}, {3U, 4505U, 38U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 39U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 40U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 41U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26626U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26627U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26628U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26629U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26632U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26633U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26642U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26643U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26645U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26646U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26656U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26657U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26658U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26674U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26675U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26676U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26677U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26680U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26681U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26682U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26683U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26684U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26685U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26686U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26704U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26705U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26706U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26707U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26709U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26710U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26713U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26714U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {899U, 4505U, 26752U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 255U, 255U, 255U, (unsigned char)0, 0UL}, {899U, 4505U, 26768U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 255U, 255U, 255U, (unsigned char)0, 0UL}, {899U, 4505U, 26769U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 255U, 255U, 255U, (unsigned char)0, 0UL}, {899U, 4505U, 26770U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 255U, 255U, 255U, (unsigned char)0, 0UL}, {3U, 4505U, 26771U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}, {3U, 4505U, 26787U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& direct_ip_interface_blacklist)}, {899U, 3901U, 26794U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 255U, 255U, 255U, (unsigned char)0, (unsigned long )(& direct_ip_interface_blacklist)}, {3U, 3901U, 26787U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned long )(& direct_ip_interface_blacklist)}}; struct usb_device_id const __mod_usb__id_table_device_table ; static int sierra_send_setup(struct usb_serial_port *port ) { struct usb_serial *serial ; struct sierra_port_private *portdata ; __u16 interface ; int val ; int do_send ; int retval ; void *tmp ; int tmp___0 ; unsigned int tmp___1 ; { serial = port->serial; interface = 0U; val = 0; do_send = 0; tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; if (portdata->dtr_state != 0) { val = val | 1; } else { } if (portdata->rts_state != 0) { val = val | 2; } else { } if ((unsigned int )serial->num_ports == 1U) { tmp___0 = sierra_calc_interface(serial); interface = (__u16 )tmp___0; if ((unsigned long )port->interrupt_in_urb != (unsigned long )((struct urb *)0)) { do_send = 1; } else { } } else { if ((unsigned int )port->bulk_out_endpointAddress == 2U) { interface = 0U; } else if ((unsigned int )port->bulk_out_endpointAddress == 4U) { interface = 1U; } else if ((unsigned int )port->bulk_out_endpointAddress == 5U) { interface = 2U; } else { } do_send = 1; } if (do_send == 0) { return (0); } else { } retval = usb_autopm_get_interface(serial->interface); if (retval < 0) { return (retval); } else { } tmp___1 = __create_pipe(serial->dev, 0U); retval = usb_control_msg(serial->dev, tmp___1 | 2147483648U, 34, 33, (int )((__u16 )val), (int )interface, (void *)0, 0, 5000); usb_autopm_put_interface(serial->interface); return (retval); } } static int sierra_tiocmget(struct tty_struct *tty ) { struct usb_serial_port *port ; unsigned int value ; struct sierra_port_private *portdata ; void *tmp ; { port = (struct usb_serial_port *)tty->driver_data; tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; value = (unsigned int )((((((portdata->rts_state != 0 ? 4 : 0) | (portdata->dtr_state != 0 ? 2 : 0)) | (portdata->cts_state != 0 ? 32 : 0)) | (portdata->dsr_state != 0 ? 256 : 0)) | (portdata->dcd_state != 0 ? 64 : 0)) | (portdata->ri_state != 0 ? 128 : 0)); return ((int )value); } } static int sierra_tiocmset(struct tty_struct *tty , unsigned int set , unsigned int clear ) { struct usb_serial_port *port ; struct sierra_port_private *portdata ; void *tmp ; int tmp___0 ; { port = (struct usb_serial_port *)tty->driver_data; tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; if ((set & 4U) != 0U) { portdata->rts_state = 1; } else { } if ((set & 2U) != 0U) { portdata->dtr_state = 1; } else { } if ((clear & 4U) != 0U) { portdata->rts_state = 0; } else { } if ((clear & 2U) != 0U) { portdata->dtr_state = 0; } else { } tmp___0 = sierra_send_setup(port); return (tmp___0); } } static void sierra_release_urb(struct urb *urb ) { { if ((unsigned long )urb != (unsigned long )((struct urb *)0)) { kfree((void const *)urb->transfer_buffer); usb_free_urb(urb); } else { } return; } } static void sierra_outdat_callback(struct urb *urb ) { struct usb_serial_port *port ; struct sierra_port_private *portdata ; void *tmp ; struct sierra_intf_private *intfdata ; int status ; void *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { port = (struct usb_serial_port *)urb->context; tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; status = urb->status; tmp___0 = usb_get_serial_data(port->serial); intfdata = (struct sierra_intf_private *)tmp___0; kfree((void const *)urb->transfer_buffer); usb_autopm_put_interface_async((port->serial)->interface); if (status != 0) { descriptor.modname = "sierra"; descriptor.function = "sierra_outdat_callback"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor.format = "%s - nonzero write bulk status received: %d\n"; descriptor.lineno = 462U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& port->dev), "%s - nonzero write bulk status received: %d\n", "sierra_outdat_callback", status); } else { } } else { } spin_lock(& portdata->lock); portdata->outstanding_urbs = portdata->outstanding_urbs - 1; spin_unlock(& portdata->lock); spin_lock(& intfdata->susp_lock); intfdata->in_flight = intfdata->in_flight - 1; spin_unlock(& intfdata->susp_lock); usb_serial_port_softint(port); return; } } static int sierra_write(struct tty_struct *tty , struct usb_serial_port *port , unsigned char const *buf , int count ) { struct sierra_port_private *portdata ; struct sierra_intf_private *intfdata ; struct usb_serial *serial ; unsigned long flags ; unsigned char *buffer ; struct urb *urb ; size_t writesize ; unsigned long _min1 ; unsigned long _min2 ; int retval ; void *tmp ; void *tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; struct _ddebug descriptor___0 ; long tmp___2 ; struct _ddebug descriptor___1 ; long tmp___3 ; struct _ddebug descriptor___2 ; long tmp___4 ; void *tmp___5 ; size_t __len ; void *__ret ; unsigned int tmp___6 ; struct _ddebug descriptor___3 ; long tmp___7 ; { serial = port->serial; _min1 = (unsigned long )count; _min2 = 3584UL; writesize = _min1 < _min2 ? _min1 : _min2; retval = 0; if (count == 0) { return (0); } else { } tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; tmp___0 = usb_get_serial_data(serial); intfdata = (struct sierra_intf_private *)tmp___0; descriptor.modname = "sierra"; descriptor.function = "sierra_write"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor.format = "%s: write (%zd bytes)\n"; descriptor.lineno = 494U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& port->dev), "%s: write (%zd bytes)\n", "sierra_write", writesize); } else { } ldv_spin_lock(); descriptor___0.modname = "sierra"; descriptor___0.function = "sierra_write"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___0.format = "%s - outstanding_urbs: %d\n"; descriptor___0.lineno = 497U; descriptor___0.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& port->dev), "%s - outstanding_urbs: %d\n", "sierra_write", portdata->outstanding_urbs); } else { } if (portdata->outstanding_urbs > portdata->num_out_urbs) { spin_unlock_irqrestore(& portdata->lock, flags); descriptor___1.modname = "sierra"; descriptor___1.function = "sierra_write"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___1.format = "%s - write limit hit\n"; descriptor___1.lineno = 500U; descriptor___1.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& port->dev), "%s - write limit hit\n", "sierra_write"); } else { } return (0); } else { } portdata->outstanding_urbs = portdata->outstanding_urbs + 1; descriptor___2.modname = "sierra"; descriptor___2.function = "sierra_write"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___2.format = "%s - 1, outstanding_urbs: %d\n"; descriptor___2.lineno = 505U; descriptor___2.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_dev_dbg(& descriptor___2, (struct device const *)(& port->dev), "%s - 1, outstanding_urbs: %d\n", "sierra_write", portdata->outstanding_urbs); } else { } spin_unlock_irqrestore(& portdata->lock, flags); retval = usb_autopm_get_interface_async(serial->interface); if (retval < 0) { ldv_spin_lock(); portdata->outstanding_urbs = portdata->outstanding_urbs - 1; spin_unlock_irqrestore(& portdata->lock, flags); goto error_simple; } else { } tmp___5 = kmalloc(writesize, 32U); buffer = (unsigned char *)tmp___5; if ((unsigned long )buffer == (unsigned long )((unsigned char *)0U)) { retval = -12; goto error_no_buffer; } else { } urb = ldv_usb_alloc_urb_19(0, 32U); if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { retval = -12; goto error_no_urb; } else { } __len = writesize; __ret = __builtin_memcpy((void *)buffer, (void const *)buf, __len); usb_serial_debug_data(& port->dev, "sierra_write", (int )writesize, (unsigned char const *)buffer); tmp___6 = __create_pipe(serial->dev, (unsigned int )port->bulk_out_endpointAddress); usb_fill_bulk_urb(urb, serial->dev, tmp___6 | 3221225472U, (void *)buffer, (int )writesize, & sierra_outdat_callback, (void *)port); urb->transfer_flags = urb->transfer_flags | 64U; ldv_spin_lock(); if ((unsigned int )*((unsigned char *)intfdata + 72UL) != 0U) { usb_anchor_urb(urb, & portdata->delayed); spin_unlock_irqrestore(& intfdata->susp_lock, flags); goto skip_power; } else { usb_anchor_urb(urb, & portdata->active); } retval = ldv_usb_submit_urb_20(urb, 32U); if (retval != 0) { usb_unanchor_urb(urb); spin_unlock_irqrestore(& intfdata->susp_lock, flags); dev_err((struct device const *)(& port->dev), "%s - usb_submit_urb(write bulk) failed with status = %d\n", "sierra_write", retval); goto error; } else { intfdata->in_flight = intfdata->in_flight + 1; spin_unlock_irqrestore(& intfdata->susp_lock, flags); } skip_power: usb_free_urb(urb); return ((int )writesize); error: usb_free_urb(urb); error_no_urb: kfree((void const *)buffer); error_no_buffer: ldv_spin_lock(); portdata->outstanding_urbs = portdata->outstanding_urbs - 1; descriptor___3.modname = "sierra"; descriptor___3.function = "sierra_write"; descriptor___3.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___3.format = "%s - 2. outstanding_urbs: %d\n"; descriptor___3.lineno = 576U; descriptor___3.flags = 0U; tmp___7 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___7 != 0L) { __dynamic_dev_dbg(& descriptor___3, (struct device const *)(& port->dev), "%s - 2. outstanding_urbs: %d\n", "sierra_write", portdata->outstanding_urbs); } else { } spin_unlock_irqrestore(& portdata->lock, flags); usb_autopm_put_interface_async(serial->interface); error_simple: ; return (retval); } } static void sierra_indat_callback(struct urb *urb ) { int err ; int endpoint ; struct usb_serial_port *port ; unsigned char *data ; int status ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; { data = (unsigned char *)urb->transfer_buffer; status = urb->status; endpoint = (int )(urb->pipe >> 15) & 15; port = (struct usb_serial_port *)urb->context; if (status != 0) { descriptor.modname = "sierra"; descriptor.function = "sierra_indat_callback"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor.format = "%s: nonzero status: %d on endpoint %02x\n"; descriptor.lineno = 596U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& port->dev), "%s: nonzero status: %d on endpoint %02x\n", "sierra_indat_callback", status, endpoint); } else { } } else if (urb->actual_length != 0U) { tty_insert_flip_string(& port->port, (unsigned char const *)data, (size_t )urb->actual_length); tty_flip_buffer_push(& port->port); usb_serial_debug_data(& port->dev, "sierra_indat_callback", (int )urb->actual_length, (unsigned char const *)data); } else { descriptor___0.modname = "sierra"; descriptor___0.function = "sierra_indat_callback"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___0.format = "%s: empty read urb received\n"; descriptor___0.lineno = 607U; descriptor___0.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& port->dev), "%s: empty read urb received\n", "sierra_indat_callback"); } else { } } if (status != -108 && status != -1) { usb_mark_last_busy((port->serial)->dev); err = ldv_usb_submit_urb_21(urb, 32U); if (err != 0 && err != -1) { dev_err((struct device const *)(& port->dev), "resubmit read urb failed.(%d)\n", err); } else { } } else { } return; } } static void sierra_instat_callback(struct urb *urb ) { int err ; int status ; struct usb_serial_port *port ; struct sierra_port_private *portdata ; void *tmp ; struct usb_serial *serial ; struct _ddebug descriptor ; long tmp___0 ; struct usb_ctrlrequest *req_pkt ; struct _ddebug descriptor___0 ; long tmp___1 ; int old_dcd_state ; unsigned char signals ; struct _ddebug descriptor___1 ; long tmp___2 ; struct _ddebug descriptor___2 ; long tmp___3 ; struct _ddebug descriptor___3 ; long tmp___4 ; { status = urb->status; port = (struct usb_serial_port *)urb->context; tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; serial = port->serial; descriptor.modname = "sierra"; descriptor.function = "sierra_instat_callback"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor.format = "%s: urb %p port %p has data %p\n"; descriptor.lineno = 630U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& port->dev), "%s: urb %p port %p has data %p\n", "sierra_instat_callback", urb, port, portdata); } else { } if (status == 0) { req_pkt = (struct usb_ctrlrequest *)urb->transfer_buffer; if ((unsigned long )req_pkt == (unsigned long )((struct usb_ctrlrequest *)0)) { descriptor___0.modname = "sierra"; descriptor___0.function = "sierra_instat_callback"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___0.format = "%s: NULL req_pkt\n"; descriptor___0.lineno = 638U; descriptor___0.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& port->dev), "%s: NULL req_pkt\n", "sierra_instat_callback"); } else { } return; } else { } if ((unsigned int )req_pkt->bRequestType == 161U && (unsigned int )req_pkt->bRequest == 32U) { signals = *((unsigned char *)urb->transfer_buffer + 8UL); descriptor___1.modname = "sierra"; descriptor___1.function = "sierra_instat_callback"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___1.format = "%s: signal x%x\n"; descriptor___1.lineno = 649U; descriptor___1.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& port->dev), "%s: signal x%x\n", "sierra_instat_callback", (int )signals); } else { } old_dcd_state = portdata->dcd_state; portdata->cts_state = 1; portdata->dcd_state = (int )signals & 1; portdata->dsr_state = ((int )signals & 2) != 0; portdata->ri_state = ((int )signals & 8) != 0; if (old_dcd_state != 0 && portdata->dcd_state == 0) { tty_port_tty_hangup(& port->port, 1); } else { } } else { descriptor___2.modname = "sierra"; descriptor___2.function = "sierra_instat_callback"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___2.format = "%s: type %x req %x\n"; descriptor___2.lineno = 662U; descriptor___2.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_dev_dbg(& descriptor___2, (struct device const *)(& port->dev), "%s: type %x req %x\n", "sierra_instat_callback", (int )req_pkt->bRequestType, (int )req_pkt->bRequest); } else { } } } else { descriptor___3.modname = "sierra"; descriptor___3.function = "sierra_instat_callback"; descriptor___3.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor___3.format = "%s: error %d\n"; descriptor___3.lineno = 665U; descriptor___3.flags = 0U; tmp___4 = ldv__builtin_expect((long )descriptor___3.flags & 1L, 0L); if (tmp___4 != 0L) { __dynamic_dev_dbg(& descriptor___3, (struct device const *)(& port->dev), "%s: error %d\n", "sierra_instat_callback", status); } else { } } if (status != -108 && status != -2) { usb_mark_last_busy(serial->dev); err = ldv_usb_submit_urb_22(urb, 32U); if (err != 0 && err != -1) { dev_err((struct device const *)(& port->dev), "%s: resubmit intr urb failed. (%d)\n", "sierra_instat_callback", err); } else { } } else { } return; } } static int sierra_write_room(struct tty_struct *tty ) { struct usb_serial_port *port ; struct sierra_port_private *portdata ; void *tmp ; unsigned long flags ; struct _ddebug descriptor ; long tmp___0 ; { port = (struct usb_serial_port *)tty->driver_data; tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; ldv_spin_lock(); if (portdata->outstanding_urbs > (portdata->num_out_urbs * 2) / 3) { spin_unlock_irqrestore(& portdata->lock, flags); descriptor.modname = "sierra"; descriptor.function = "sierra_write_room"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor.format = "%s - write limit hit\n"; descriptor.lineno = 688U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& port->dev), "%s - write limit hit\n", "sierra_write_room"); } else { } return (0); } else { } spin_unlock_irqrestore(& portdata->lock, flags); return (2048); } } static int sierra_chars_in_buffer(struct tty_struct *tty ) { struct usb_serial_port *port ; struct sierra_port_private *portdata ; void *tmp ; unsigned long flags ; int chars ; struct _ddebug descriptor ; long tmp___0 ; { port = (struct usb_serial_port *)tty->driver_data; tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; ldv_spin_lock(); chars = (int )((unsigned int )portdata->outstanding_urbs * 3584U); spin_unlock_irqrestore(& portdata->lock, flags); descriptor.modname = "sierra"; descriptor.function = "sierra_chars_in_buffer"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor.format = "%s - %d\n"; descriptor.lineno = 708U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& port->dev), "%s - %d\n", "sierra_chars_in_buffer", chars); } else { } return (chars); } } static void sierra_stop_rx_urbs(struct usb_serial_port *port ) { int i ; struct sierra_port_private *portdata ; void *tmp ; { tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; i = 0; goto ldv_31582; ldv_31581: usb_kill_urb(portdata->in_urbs[i]); i = i + 1; ldv_31582: ; if (portdata->num_in_urbs > i) { goto ldv_31581; } else { } usb_kill_urb(port->interrupt_in_urb); return; } } static int sierra_submit_rx_urbs(struct usb_serial_port *port , gfp_t mem_flags ) { int ok_cnt ; int err ; int i ; struct urb *urb ; struct sierra_port_private *portdata ; void *tmp ; { err = -22; tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; ok_cnt = 0; i = 0; goto ldv_31596; ldv_31595: urb = portdata->in_urbs[i]; if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { goto ldv_31593; } else { } err = ldv_usb_submit_urb_23(urb, mem_flags); if (err != 0) { dev_err((struct device const *)(& port->dev), "%s: submit urb failed: %d\n", "sierra_submit_rx_urbs", err); } else { ok_cnt = ok_cnt + 1; } ldv_31593: i = i + 1; ldv_31596: ; if (portdata->num_in_urbs > i) { goto ldv_31595; } else { } if (ok_cnt != 0 && (unsigned long )port->interrupt_in_urb != (unsigned long )((struct urb *)0)) { err = ldv_usb_submit_urb_24(port->interrupt_in_urb, mem_flags); if (err != 0) { dev_err((struct device const *)(& port->dev), "%s: submit intr urb failed: %d\n", "sierra_submit_rx_urbs", err); } else { } } else { } if (ok_cnt > 0) { return (0); } else { return (err); } } } static struct urb *sierra_setup_urb(struct usb_serial *serial , int endpoint , int dir , void *ctx , int len , gfp_t mem_flags , void (*callback)(struct urb * ) ) { struct urb *urb ; u8 *buf ; void *tmp ; unsigned int tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { urb = ldv_usb_alloc_urb_25(0, mem_flags); if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { return ((struct urb *)0); } else { } tmp = kmalloc((size_t )len, mem_flags); buf = (u8 *)tmp; if ((unsigned long )buf != (unsigned long )((u8 *)0U)) { tmp___0 = __create_pipe(serial->dev, (unsigned int )endpoint); usb_fill_bulk_urb(urb, serial->dev, (tmp___0 | (unsigned int )dir) | 3221225472U, (void *)buf, len, callback, ctx); descriptor.modname = "sierra"; descriptor.function = "sierra_setup_urb"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor.format = "%s %c u : %p d:%p\n"; descriptor.lineno = 780U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (serial->dev)->dev), "%s %c u : %p d:%p\n", "sierra_setup_urb", dir == 128 ? 105 : 111, urb, buf); } else { } } else { sierra_release_urb(urb); urb = (struct urb *)0; } return (urb); } } static void sierra_close(struct usb_serial_port *port ) { int i ; struct usb_serial *serial ; struct sierra_port_private *portdata ; struct sierra_intf_private *intfdata ; void *tmp ; struct urb *urb ; void *tmp___0 ; { serial = port->serial; tmp = usb_get_serial_data(serial); intfdata = (struct sierra_intf_private *)tmp; tmp___0 = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp___0; spin_lock_irq(& intfdata->susp_lock); intfdata->open_ports = intfdata->open_ports - 1U; if (intfdata->open_ports == 0U) { (serial->interface)->needs_remote_wakeup = 0U; } else { } spin_unlock_irq(& intfdata->susp_lock); ldv_31620: urb = usb_get_from_anchor(& portdata->delayed); if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { goto ldv_31619; } else { } kfree((void const *)urb->transfer_buffer); usb_free_urb(urb); usb_autopm_put_interface_async(serial->interface); spin_lock(& portdata->lock); portdata->outstanding_urbs = portdata->outstanding_urbs - 1; spin_unlock(& portdata->lock); goto ldv_31620; ldv_31619: sierra_stop_rx_urbs(port); usb_kill_anchored_urbs(& portdata->active); i = 0; goto ldv_31622; ldv_31621: sierra_release_urb(portdata->in_urbs[i]); portdata->in_urbs[i] = (struct urb *)0; i = i + 1; ldv_31622: ; if (portdata->num_in_urbs > i) { goto ldv_31621; } else { } usb_autopm_get_interface_no_resume(serial->interface); return; } } static int sierra_open(struct tty_struct *tty , struct usb_serial_port *port ) { struct sierra_port_private *portdata ; struct usb_serial *serial ; struct sierra_intf_private *intfdata ; void *tmp ; int i ; int err ; int endpoint ; struct urb *urb ; void *tmp___0 ; unsigned int tmp___1 ; { serial = port->serial; tmp = usb_get_serial_data(serial); intfdata = (struct sierra_intf_private *)tmp; tmp___0 = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp___0; endpoint = (int )port->bulk_in_endpointAddress; i = 0; goto ldv_31636; ldv_31635: urb = sierra_setup_urb(serial, endpoint, 128, (void *)port, 4096, 208U, & sierra_indat_callback); portdata->in_urbs[i] = urb; i = i + 1; ldv_31636: ; if (portdata->num_in_urbs > i) { goto ldv_31635; } else { } tmp___1 = __create_pipe(serial->dev, (unsigned int )endpoint); usb_clear_halt(serial->dev, (int )(tmp___1 | 3221225600U)); err = sierra_submit_rx_urbs(port, 208U); if (err != 0) { goto err_submit; } else { } spin_lock_irq(& intfdata->susp_lock); intfdata->open_ports = intfdata->open_ports + 1U; if (intfdata->open_ports == 1U) { (serial->interface)->needs_remote_wakeup = 1U; } else { } spin_unlock_irq(& intfdata->susp_lock); usb_autopm_put_interface(serial->interface); return (0); err_submit: sierra_stop_rx_urbs(port); i = 0; goto ldv_31640; ldv_31639: sierra_release_urb(portdata->in_urbs[i]); portdata->in_urbs[i] = (struct urb *)0; i = i + 1; ldv_31640: ; if (portdata->num_in_urbs > i) { goto ldv_31639; } else { } return (err); } } static void sierra_dtr_rts(struct usb_serial_port *port , int on ) { struct sierra_port_private *portdata ; void *tmp ; { tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; portdata->rts_state = on; portdata->dtr_state = on; sierra_send_setup(port); return; } } static int sierra_startup(struct usb_serial *serial ) { struct sierra_intf_private *intfdata ; void *tmp ; struct lock_class_key __key ; { tmp = kzalloc(88UL, 208U); intfdata = (struct sierra_intf_private *)tmp; if ((unsigned long )intfdata == (unsigned long )((struct sierra_intf_private *)0)) { return (-12); } else { } spinlock_check(& intfdata->susp_lock); __raw_spin_lock_init(& intfdata->susp_lock.ldv_6347.rlock, "&(&intfdata->susp_lock)->rlock", & __key); usb_set_serial_data(serial, (void *)intfdata); sierra_set_power_state(serial->dev, 0); if ((int )nmea) { sierra_vsc_set_nmea(serial->dev, 1); } else { } return (0); } } static void sierra_release(struct usb_serial *serial ) { struct sierra_intf_private *intfdata ; void *tmp ; { tmp = usb_get_serial_data(serial); intfdata = (struct sierra_intf_private *)tmp; kfree((void const *)intfdata); return; } } static int sierra_port_probe(struct usb_serial_port *port ) { struct usb_serial *serial ; struct sierra_port_private *portdata ; struct sierra_iface_info const *himemoryp ; u8 ifnum ; void *tmp ; struct lock_class_key __key ; int tmp___0 ; int tmp___1 ; struct _ddebug descriptor ; long tmp___2 ; { serial = port->serial; tmp = kzalloc(544UL, 208U); portdata = (struct sierra_port_private *)tmp; if ((unsigned long )portdata == (unsigned long )((struct sierra_port_private *)0)) { return (-12); } else { } spinlock_check(& portdata->lock); __raw_spin_lock_init(& portdata->lock.ldv_6347.rlock, "&(&portdata->lock)->rlock", & __key); init_usb_anchor(& portdata->active); init_usb_anchor(& portdata->delayed); portdata->num_out_urbs = 4; portdata->num_in_urbs = 4; if ((unsigned int )serial->num_ports == 1U) { tmp___0 = sierra_calc_interface(serial); ifnum = (u8 )tmp___0; himemoryp = & typeB_interface_list; } else { ifnum = port->port_number; himemoryp = & typeA_interface_list; } tmp___1 = is_himemory((int )ifnum, himemoryp); if (tmp___1 != 0) { portdata->num_out_urbs = 64; portdata->num_in_urbs = 8; } else { } descriptor.modname = "sierra"; descriptor.function = "sierra_port_probe"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/8342/dscv_tempdir/dscv/ri/43_2a/drivers/usb/serial/sierra.o.c.prepared"; descriptor.format = "Memory usage (urbs) interface #%d, in=%d, out=%d\n"; descriptor.lineno = 958U; descriptor.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& port->dev), "Memory usage (urbs) interface #%d, in=%d, out=%d\n", (int )ifnum, portdata->num_in_urbs, portdata->num_out_urbs); } else { } usb_set_serial_port_data(port, (void *)portdata); return (0); } } static int sierra_port_remove(struct usb_serial_port *port ) { struct sierra_port_private *portdata ; void *tmp ; { tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; usb_set_serial_port_data(port, (void *)0); kfree((void const *)portdata); return (0); } } static void stop_read_write_urbs(struct usb_serial *serial ) { int i ; struct usb_serial_port *port ; struct sierra_port_private *portdata ; void *tmp ; { i = 0; goto ldv_31678; ldv_31677: port = serial->port[i]; tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; if ((unsigned long )portdata == (unsigned long )((struct sierra_port_private *)0)) { goto ldv_31676; } else { } sierra_stop_rx_urbs(port); usb_kill_anchored_urbs(& portdata->active); ldv_31676: i = i + 1; ldv_31678: ; if ((int )serial->num_ports > i) { goto ldv_31677; } else { } return; } } static int sierra_suspend(struct usb_serial *serial , pm_message_t message ) { struct sierra_intf_private *intfdata ; void *tmp ; { tmp = usb_get_serial_data(serial); intfdata = (struct sierra_intf_private *)tmp; spin_lock_irq(& intfdata->susp_lock); if ((message.event & 1024) != 0) { if (intfdata->in_flight != 0) { spin_unlock_irq(& intfdata->susp_lock); return (-16); } else { } } else { } intfdata->suspended = 1U; spin_unlock_irq(& intfdata->susp_lock); stop_read_write_urbs(serial); return (0); } } static int sierra_submit_delayed_urbs(struct usb_serial_port *port ) { struct sierra_port_private *portdata ; void *tmp ; struct sierra_intf_private *intfdata ; struct urb *urb ; int ec ; int err ; void *tmp___0 ; { tmp = usb_get_serial_port_data(port); portdata = (struct sierra_port_private *)tmp; ec = 0; tmp___0 = usb_get_serial_data(port->serial); intfdata = (struct sierra_intf_private *)tmp___0; ldv_31695: urb = usb_get_from_anchor(& portdata->delayed); if ((unsigned long )urb == (unsigned long )((struct urb *)0)) { goto ldv_31693; } else { } usb_anchor_urb(urb, & portdata->active); intfdata->in_flight = intfdata->in_flight + 1; err = ldv_usb_submit_urb_26(urb, 32U); if (err != 0) { dev_err((struct device const *)(& port->dev), "%s - submit urb failed: %d", "sierra_submit_delayed_urbs", err); ec = ec + 1; intfdata->in_flight = intfdata->in_flight - 1; usb_unanchor_urb(urb); kfree((void const *)urb->transfer_buffer); usb_free_urb(urb); spin_lock(& portdata->lock); portdata->outstanding_urbs = portdata->outstanding_urbs - 1; spin_unlock(& portdata->lock); } else { } goto ldv_31695; ldv_31693: ; if (ec != 0) { return (-5); } else { } return (0); } } static int sierra_resume(struct usb_serial *serial ) { struct usb_serial_port *port ; struct sierra_intf_private *intfdata ; void *tmp ; int ec ; int i ; int err ; int tmp___0 ; { tmp = usb_get_serial_data(serial); intfdata = (struct sierra_intf_private *)tmp; ec = 0; spin_lock_irq(& intfdata->susp_lock); i = 0; goto ldv_31706; ldv_31705: port = serial->port[i]; tmp___0 = constant_test_bit(31L, (unsigned long const volatile *)(& port->port.flags)); if (tmp___0 == 0) { goto ldv_31704; } else { } err = sierra_submit_delayed_urbs(port); if (err != 0) { ec = ec + 1; } else { } err = sierra_submit_rx_urbs(port, 32U); if (err != 0) { ec = ec + 1; } else { } ldv_31704: i = i + 1; ldv_31706: ; if ((int )serial->num_ports > i) { goto ldv_31705; } else { } intfdata->suspended = 0U; spin_unlock_irq(& intfdata->susp_lock); return (ec != 0 ? -5 : 0); } } static struct usb_serial_driver sierra_device = {"Sierra USB modem", (struct usb_device_id const *)(& id_table), (char)0, {0, 0}, {"sierra", 0, & __this_module, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0, {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0UL, 0UL, & sierra_probe, & sierra_startup, & sierra_calc_num_ports, 0, & sierra_release, & sierra_port_probe, & sierra_port_remove, & sierra_suspend, & sierra_resume, 0, & sierra_open, & sierra_close, & sierra_write, & sierra_write_room, 0, 0, 0, & sierra_chars_in_buffer, 0, 0, 0, 0, & sierra_tiocmget, & sierra_tiocmset, 0, 0, & sierra_dtr_rts, 0, 0, & sierra_instat_callback, 0, 0, 0, 0, 0}; static struct usb_serial_driver * const serial_drivers[2U] = { & sierra_device, (struct usb_serial_driver *)0}; static int usb_serial_module_init(void) { int tmp ; { tmp = usb_serial_register_drivers((struct usb_serial_driver * const *)(& serial_drivers), "sierra", (struct usb_device_id const *)(& id_table)); return (tmp); } } static void usb_serial_module_exit(void) { { usb_serial_deregister_drivers((struct usb_serial_driver * const *)(& serial_drivers)); return; } } int ldv_retval_2 ; extern int ldv_detach_1(void) ; int ldv_retval_0 ; int ldv_retval_5 ; int ldv_retval_4 ; extern void ldv_initialize(void) ; int ldv_retval_1 ; extern void ldv_check_final_state(void) ; int ldv_retval_3 ; void ldv_initialize_usb_serial_driver_1(void) { void *tmp ; void *tmp___0 ; void *tmp___1 ; { tmp = ldv_zalloc(1752UL); sierra_device_group0 = (struct tty_struct *)tmp; tmp___0 = ldv_zalloc(280UL); sierra_device_group1 = (struct usb_serial *)tmp___0; tmp___1 = ldv_zalloc(3032UL); sierra_device_group2 = (struct usb_serial_port *)tmp___1; return; } } int main(void) { struct usb_device_id *ldvarg7 ; void *tmp ; unsigned int ldvarg3 ; unsigned int tmp___0 ; struct urb *ldvarg0 ; void *tmp___1 ; pm_message_t ldvarg5 ; int ldvarg6 ; int tmp___2 ; int ldvarg1 ; int tmp___3 ; unsigned int ldvarg4 ; unsigned int tmp___4 ; unsigned char *ldvarg2 ; void *tmp___5 ; int tmp___6 ; int tmp___7 ; int tmp___8 ; { tmp = ldv_zalloc(32UL); ldvarg7 = (struct usb_device_id *)tmp; tmp___0 = __VERIFIER_nondet_uint(); ldvarg3 = tmp___0; tmp___1 = ldv_zalloc(192UL); ldvarg0 = (struct urb *)tmp___1; tmp___2 = __VERIFIER_nondet_int(); ldvarg6 = tmp___2; tmp___3 = __VERIFIER_nondet_int(); ldvarg1 = tmp___3; tmp___4 = __VERIFIER_nondet_uint(); ldvarg4 = tmp___4; tmp___5 = ldv_zalloc(1UL); ldvarg2 = (unsigned char *)tmp___5; ldv_initialize(); memset((void *)(& ldvarg5), 0, 4UL); ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_31805: tmp___6 = __VERIFIER_nondet_int(); switch (tmp___6) { case 0: ; if (ldv_state_variable_1 != 0) { tmp___7 = __VERIFIER_nondet_int(); switch (tmp___7) { case 0: ; if (ldv_state_variable_1 == 1) { ldv_retval_4 = sierra_probe(sierra_device_group1, (struct usb_device_id const *)ldvarg7); if (ldv_retval_4 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_31778; case 1: ; if (ldv_state_variable_1 == 6) { sierra_dtr_rts(sierra_device_group2, ldvarg6); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 4) { sierra_dtr_rts(sierra_device_group2, ldvarg6); ldv_state_variable_1 = 4; } else { } if (ldv_state_variable_1 == 1) { sierra_dtr_rts(sierra_device_group2, ldvarg6); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { sierra_dtr_rts(sierra_device_group2, ldvarg6); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { sierra_dtr_rts(sierra_device_group2, ldvarg6); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 5) { sierra_dtr_rts(sierra_device_group2, ldvarg6); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 2: ; if (ldv_state_variable_1 == 6) { sierra_port_probe(sierra_device_group2); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 4) { sierra_port_probe(sierra_device_group2); ldv_state_variable_1 = 4; } else { } if (ldv_state_variable_1 == 1) { sierra_port_probe(sierra_device_group2); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { sierra_port_probe(sierra_device_group2); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { sierra_port_probe(sierra_device_group2); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 5) { sierra_port_probe(sierra_device_group2); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 3: ; if (ldv_state_variable_1 == 3) { ldv_retval_3 = sierra_suspend(sierra_device_group1, ldvarg5); if (ldv_retval_3 == 0) { ldv_state_variable_1 = 4; } else { } } else { } if (ldv_state_variable_1 == 5) { ldv_retval_3 = sierra_suspend(sierra_device_group1, ldvarg5); if (ldv_retval_3 == 0) { ldv_state_variable_1 = 6; } else { } } else { } goto ldv_31778; case 4: ; if (ldv_state_variable_1 == 4) { ldv_retval_2 = sierra_open(sierra_device_group0, sierra_device_group2); if (ldv_retval_2 == 0) { ldv_state_variable_1 = 6; } else { } } else { } if (ldv_state_variable_1 == 3) { ldv_retval_2 = sierra_open(sierra_device_group0, sierra_device_group2); if (ldv_retval_2 == 0) { ldv_state_variable_1 = 5; } else { } } else { } goto ldv_31778; case 5: ; if (ldv_state_variable_1 == 6) { sierra_calc_num_ports(sierra_device_group1); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 4) { sierra_calc_num_ports(sierra_device_group1); ldv_state_variable_1 = 4; } else { } if (ldv_state_variable_1 == 1) { sierra_calc_num_ports(sierra_device_group1); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { sierra_calc_num_ports(sierra_device_group1); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { sierra_calc_num_ports(sierra_device_group1); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 5) { sierra_calc_num_ports(sierra_device_group1); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 6: ; if (ldv_state_variable_1 == 6) { sierra_port_remove(sierra_device_group2); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 4) { sierra_port_remove(sierra_device_group2); ldv_state_variable_1 = 4; } else { } if (ldv_state_variable_1 == 1) { sierra_port_remove(sierra_device_group2); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { sierra_port_remove(sierra_device_group2); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { sierra_port_remove(sierra_device_group2); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 5) { sierra_port_remove(sierra_device_group2); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 7: ; if (ldv_state_variable_1 == 2) { sierra_release(sierra_device_group1); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_31778; case 8: ; if (ldv_state_variable_1 == 6) { sierra_tiocmset(sierra_device_group0, ldvarg4, ldvarg3); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 4) { sierra_tiocmset(sierra_device_group0, ldvarg4, ldvarg3); ldv_state_variable_1 = 4; } else { } if (ldv_state_variable_1 == 1) { sierra_tiocmset(sierra_device_group0, ldvarg4, ldvarg3); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { sierra_tiocmset(sierra_device_group0, ldvarg4, ldvarg3); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { sierra_tiocmset(sierra_device_group0, ldvarg4, ldvarg3); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 5) { sierra_tiocmset(sierra_device_group0, ldvarg4, ldvarg3); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 9: ; if (ldv_state_variable_1 == 6) { ldv_retval_1 = sierra_resume(sierra_device_group1); if (ldv_retval_1 == 0) { ldv_state_variable_1 = 5; } else { } } else { } if (ldv_state_variable_1 == 4) { ldv_retval_1 = sierra_resume(sierra_device_group1); if (ldv_retval_1 == 0) { ldv_state_variable_1 = 3; } else { } } else { } goto ldv_31778; case 10: ; if (ldv_state_variable_1 == 6) { sierra_write(sierra_device_group0, sierra_device_group2, (unsigned char const *)ldvarg2, ldvarg1); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 5) { sierra_write(sierra_device_group0, sierra_device_group2, (unsigned char const *)ldvarg2, ldvarg1); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 11: ; if (ldv_state_variable_1 == 2) { ldv_retval_0 = sierra_startup(sierra_device_group1); if (ldv_retval_0 == 0) { ldv_state_variable_1 = 3; } else { } } else { } goto ldv_31778; case 12: ; if (ldv_state_variable_1 == 6) { sierra_instat_callback(ldvarg0); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 5) { sierra_instat_callback(ldvarg0); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 13: ; if (ldv_state_variable_1 == 6) { sierra_close(sierra_device_group2); ldv_state_variable_1 = 4; } else { } if (ldv_state_variable_1 == 5) { sierra_close(sierra_device_group2); ldv_state_variable_1 = 3; } else { } goto ldv_31778; case 14: ; if (ldv_state_variable_1 == 6) { sierra_write_room(sierra_device_group0); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 4) { sierra_write_room(sierra_device_group0); ldv_state_variable_1 = 4; } else { } if (ldv_state_variable_1 == 1) { sierra_write_room(sierra_device_group0); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { sierra_write_room(sierra_device_group0); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { sierra_write_room(sierra_device_group0); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 5) { sierra_write_room(sierra_device_group0); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 15: ; if (ldv_state_variable_1 == 6) { sierra_chars_in_buffer(sierra_device_group0); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 4) { sierra_chars_in_buffer(sierra_device_group0); ldv_state_variable_1 = 4; } else { } if (ldv_state_variable_1 == 1) { sierra_chars_in_buffer(sierra_device_group0); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { sierra_chars_in_buffer(sierra_device_group0); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { sierra_chars_in_buffer(sierra_device_group0); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 5) { sierra_chars_in_buffer(sierra_device_group0); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 16: ; if (ldv_state_variable_1 == 6) { sierra_tiocmget(sierra_device_group0); ldv_state_variable_1 = 6; } else { } if (ldv_state_variable_1 == 4) { sierra_tiocmget(sierra_device_group0); ldv_state_variable_1 = 4; } else { } if (ldv_state_variable_1 == 1) { sierra_tiocmget(sierra_device_group0); ldv_state_variable_1 = 1; } else { } if (ldv_state_variable_1 == 3) { sierra_tiocmget(sierra_device_group0); ldv_state_variable_1 = 3; } else { } if (ldv_state_variable_1 == 2) { sierra_tiocmget(sierra_device_group0); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 5) { sierra_tiocmget(sierra_device_group0); ldv_state_variable_1 = 5; } else { } goto ldv_31778; case 17: ; if (ldv_state_variable_1 == 6) { ldv_detach_1(); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 4) { ldv_detach_1(); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 3) { ldv_detach_1(); ldv_state_variable_1 = 2; } else { } if (ldv_state_variable_1 == 5) { ldv_detach_1(); ldv_state_variable_1 = 2; } else { } goto ldv_31778; default: ldv_stop(); } ldv_31778: ; } else { } goto ldv_31797; case 1: ; if (ldv_state_variable_0 != 0) { tmp___8 = __VERIFIER_nondet_int(); switch (tmp___8) { case 0: ; if (ldv_state_variable_0 == 2 && ref_cnt == 0) { usb_serial_module_exit(); ldv_state_variable_0 = 3; goto ldv_final; } else { } goto ldv_31801; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_5 = usb_serial_module_init(); if (ldv_retval_5 != 0) { ldv_state_variable_0 = 3; goto ldv_final; } else { } if (ldv_retval_5 == 0) { ldv_state_variable_0 = 2; ldv_state_variable_1 = 1; ldv_initialize_usb_serial_driver_1(); } else { } } else { } goto ldv_31801; default: ldv_stop(); } ldv_31801: ; } else { } goto ldv_31797; default: ldv_stop(); } ldv_31797: ; goto ldv_31805; ldv_final: ldv_check_final_state(); return 0; } } __inline static void spin_lock(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_1(lock); return; } } __inline static void spin_lock_irq(spinlock_t *lock ) { { ldv_spin_lock(); ldv_spin_lock_irq_4(lock); return; } } __inline static void spin_unlock(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_5(lock); return; } } __inline static void spin_unlock_irq(spinlock_t *lock ) { { ldv_spin_unlock(); ldv_spin_unlock_irq_7(lock); return; } } __inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags ) { { ldv_spin_unlock(); ldv_spin_unlock_irqrestore_8(lock, flags); return; } } __inline static void *kmalloc(size_t size , gfp_t flags ) { { ldv_check_alloc_flags(flags); ldv_kmalloc_12(size, flags); return ((void *)0); } } void *ldv_kmem_cache_alloc_16(struct kmem_cache *ldv_func_arg1 , gfp_t flags ) { { ldv_check_alloc_flags(flags); kmem_cache_alloc(ldv_func_arg1, flags); return ((void *)0); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { { ldv_check_alloc_flags(flags); return ((void *)0); } } struct urb *ldv_usb_alloc_urb_19(int ldv_func_arg1 , gfp_t flags ) { struct urb *tmp ; { ldv_check_alloc_flags(flags); tmp = usb_alloc_urb(ldv_func_arg1, flags); return (tmp); } } int ldv_usb_submit_urb_20(struct urb *ldv_func_arg1 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = usb_submit_urb(ldv_func_arg1, flags); return (tmp); } } int ldv_usb_submit_urb_21(struct urb *ldv_func_arg1 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = usb_submit_urb(ldv_func_arg1, flags); return (tmp); } } int ldv_usb_submit_urb_22(struct urb *ldv_func_arg1 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = usb_submit_urb(ldv_func_arg1, flags); return (tmp); } } int ldv_usb_submit_urb_23(struct urb *ldv_func_arg1 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = usb_submit_urb(ldv_func_arg1, flags); return (tmp); } } int ldv_usb_submit_urb_24(struct urb *ldv_func_arg1 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = usb_submit_urb(ldv_func_arg1, flags); return (tmp); } } struct urb *ldv_usb_alloc_urb_25(int ldv_func_arg1 , gfp_t flags ) { struct urb *tmp ; { ldv_check_alloc_flags(flags); tmp = usb_alloc_urb(ldv_func_arg1, flags); return (tmp); } } int ldv_usb_submit_urb_26(struct urb *ldv_func_arg1 , gfp_t flags ) { int tmp ; { ldv_check_alloc_flags(flags); tmp = usb_submit_urb(ldv_func_arg1, flags); return (tmp); } } __inline static void ldv_error(void); int ldv_spin = 0; void ldv_check_alloc_flags(gfp_t flags ) { { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } return; } } extern struct page___0 *ldv_some_page(void) ; struct page___0 *ldv_check_alloc_flags_and_return_some_page(gfp_t flags ) { struct page___0 *tmp ; { if (ldv_spin == 0 || ! (flags & 16U)) { } else { ldv_error(); } tmp = ldv_some_page(); return (tmp); } } void ldv_check_alloc_nonatomic(void) { { if (ldv_spin == 0) { } else { ldv_error(); } return; } } void ldv_spin_lock(void) { { ldv_spin = 1; return; } } void ldv_spin_unlock(void) { { ldv_spin = 0; return; } } int ldv_spin_trylock(void) { int is_lock ; { is_lock = ldv_undef_int(); if (is_lock) { return (0); } else { ldv_spin = 1; return (1); } } }