extern void __VERIFIER_error() __attribute__ ((__noreturn__)); /* Generated by CIL v. 1.5.1 */ /* print_CIL_Input is false */ 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 __u16 __be16; 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 * ) ; }; 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 input_device_id { kernel_ulong_t flags ; __u16 bustype ; __u16 vendor ; __u16 product ; __u16 version ; kernel_ulong_t evbit[1U] ; kernel_ulong_t keybit[12U] ; kernel_ulong_t relbit[1U] ; kernel_ulong_t absbit[1U] ; kernel_ulong_t mscbit[1U] ; kernel_ulong_t ledbit[1U] ; kernel_ulong_t sndbit[1U] ; kernel_ulong_t ffbit[2U] ; kernel_ulong_t swbit[1U] ; kernel_ulong_t driver_info ; }; 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 kernel_symbol { unsigned long value ; char const *name ; }; struct module; 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 ; }; typedef void (*ctor_fn_t)(void); struct __anonstruct_ldv_1821_12 { unsigned int a ; unsigned int b ; }; struct __anonstruct_ldv_1836_13 { 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_1837_11 { struct __anonstruct_ldv_1821_12 ldv_1821 ; struct __anonstruct_ldv_1836_13 ldv_1836 ; }; struct desc_struct { union __anonunion_ldv_1837_11 ldv_1837 ; }; typedef unsigned long pgdval_t; typedef unsigned long pgprotval_t; struct pgprot { pgprotval_t pgprot ; }; typedef struct pgprot pgprot_t; struct __anonstruct_pgd_t_15 { pgdval_t pgd ; }; typedef struct __anonstruct_pgd_t_15 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_2243_18 { __ticketpair_t head_tail ; struct __raw_tickets tickets ; }; struct arch_spinlock { union __anonunion_ldv_2243_18 ldv_2243 ; }; typedef struct arch_spinlock arch_spinlock_t; struct __anonstruct_ldv_2250_20 { u32 read ; s32 write ; }; union __anonunion_arch_rwlock_t_19 { s64 lock ; struct __anonstruct_ldv_2250_20 ldv_2250 ; }; typedef union __anonunion_arch_rwlock_t_19 arch_rwlock_t; struct file_operations; struct _ddebug { char const *modname ; char const *function ; char const *filename ; char const *format ; unsigned int lineno : 18 ; unsigned char flags ; }; struct device; 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_3460_25 { struct pt_regs *regs ; struct kernel_vm86_regs *vm86 ; }; struct math_emu_info { long ___orig_eip ; union __anonunion_ldv_3460_25 ldv_3460 ; }; struct cpumask { unsigned long bits[64U] ; }; typedef struct cpumask cpumask_t; typedef struct cpumask *cpumask_var_t; struct static_key; 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_5545_30 { u64 rip ; u64 rdp ; }; struct __anonstruct_ldv_5551_31 { u32 fip ; u32 fcs ; u32 foo ; u32 fos ; }; union __anonunion_ldv_5552_29 { struct __anonstruct_ldv_5545_30 ldv_5545 ; struct __anonstruct_ldv_5551_31 ldv_5551 ; }; union __anonunion_ldv_5561_32 { u32 padding1[12U] ; u32 sw_reserved[12U] ; }; struct i387_fxsave_struct { u16 cwd ; u16 swd ; u16 twd ; u16 fop ; union __anonunion_ldv_5552_29 ldv_5552 ; u32 mxcsr ; u32 mxcsr_mask ; u32 st_space[32U] ; u32 xmm_space[64U] ; u32 padding[12U] ; union __anonunion_ldv_5561_32 ldv_5561 ; }; 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 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 ; }; 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 ; }; 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 ; }; 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 : 2 ; unsigned char hardirqs_off : 1 ; unsigned short references : 11 ; }; 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_7685_100 { u8 __padding[24U] ; struct lockdep_map dep_map ; }; union __anonunion_ldv_7686_99 { struct raw_spinlock rlock ; struct __anonstruct_ldv_7685_100 ldv_7685 ; }; struct spinlock { union __anonunion_ldv_7686_99 ldv_7686 ; }; typedef struct spinlock spinlock_t; struct __anonstruct_rwlock_t_101 { arch_rwlock_t raw_lock ; unsigned int magic ; unsigned int owner_cpu ; void *owner ; struct lockdep_map dep_map ; }; typedef struct __anonstruct_rwlock_t_101 rwlock_t; struct static_key { atomic_t enabled ; }; struct seqcount { unsigned int sequence ; }; typedef struct seqcount seqcount_t; struct timespec { __kernel_time_t tv_sec ; long tv_nsec ; }; 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 __wait_queue_head { spinlock_t lock ; struct list_head task_list ; }; typedef struct __wait_queue_head wait_queue_head_t; struct completion { unsigned int done ; wait_queue_head_t wait ; }; struct 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 ignore_children ; bool early_init ; 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 ; struct dev_pm_qos *qos ; }; struct dev_pm_domain { struct dev_pm_ops ops ; }; struct __anonstruct_nodemask_t_103 { unsigned long bits[16U] ; }; typedef struct __anonstruct_nodemask_t_103 nodemask_t; 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 __anonstruct_mm_context_t_104 { void *ldt ; int size ; unsigned short ia32_compat ; struct mutex lock ; void *vdso ; }; typedef struct __anonstruct_mm_context_t_104 mm_context_t; struct rb_node { unsigned long __rb_parent_color ; struct rb_node *rb_right ; struct rb_node *rb_left ; }; struct rb_root { struct rb_node *rb_node ; }; struct vm_area_struct; struct device_node; struct rw_semaphore; struct rw_semaphore { long count ; raw_spinlock_t wait_lock ; struct list_head wait_list ; struct lockdep_map dep_map ; }; struct proc_dir_entry; struct exception_table_entry { int insn ; int fixup ; }; 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 kref { atomic_t refcount ; }; 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 user_namespace; struct __anonstruct_kuid_t_133 { uid_t val ; }; typedef struct __anonstruct_kuid_t_133 kuid_t; struct __anonstruct_kgid_t_134 { gid_t val ; }; typedef struct __anonstruct_kgid_t_134 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 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 ) ; void const *(*namespace)(struct kobject * , struct attribute const * ) ; }; struct sysfs_dirent; 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 sysfs_dirent *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 *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 klist_node; struct klist_node { void *n_klist ; struct list_head n_node ; struct kref n_ref ; }; struct dma_map_ops; struct dev_archdata { struct dma_map_ops *dma_ops ; void *iommu ; }; struct device_private; struct device_driver; struct driver_private; struct class; struct subsys_private; struct bus_type; struct iommu_ops; struct iommu_group; struct bus_attribute { struct attribute attr ; ssize_t (*show)(struct bus_type * , char * ) ; ssize_t (*store)(struct bus_type * , char const * , size_t ) ; }; struct device_attribute; struct driver_attribute; struct bus_type { char const *name ; char const *dev_name ; struct device *dev_root ; struct bus_attribute *bus_attrs ; struct device_attribute *dev_attrs ; struct driver_attribute *drv_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 driver_attribute { struct attribute attr ; ssize_t (*show)(struct device_driver * , char * ) ; ssize_t (*store)(struct device_driver * , char const * , size_t ) ; }; struct class_attribute; struct class { char const *name ; struct module *owner ; struct class_attribute *class_attrs ; struct device_attribute *dev_attrs ; struct attribute_group const **dev_groups ; struct bin_attribute *dev_bin_attrs ; 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 ) ; void const *(*namespace)(struct class * , struct class_attribute const * ) ; }; 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_dev_node { void *handle ; }; struct dma_coherent_mem; 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 ; struct dev_pm_info power ; struct dev_pm_domain *pm_domain ; int numa_node ; u64 *dma_mask ; u64 coherent_dma_mask ; struct device_dma_parameters *dma_parms ; struct list_head dma_pools ; struct dma_coherent_mem *dma_mem ; 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 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_16392_136 { spinlock_t lock ; unsigned int count ; }; union __anonunion_ldv_16393_135 { struct __anonstruct_ldv_16392_136 ldv_16392 ; }; struct lockref { union __anonunion_ldv_16393_135 ldv_16393 ; }; struct nameidata; struct path; struct vfsmount; struct __anonstruct_ldv_16414_138 { u32 hash ; u32 len ; }; union __anonunion_ldv_16416_137 { struct __anonstruct_ldv_16414_138 ldv_16414 ; u64 hash_len ; }; struct qstr { union __anonunion_ldv_16416_137 ldv_16416 ; unsigned char const *name ; }; struct inode; struct dentry_operations; struct super_block; union __anonunion_d_u_139 { 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_139 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 llist_node; struct llist_head { struct llist_node *first ; }; struct llist_node { struct llist_node *next ; }; struct radix_tree_node; 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 cred; struct swap_info_struct; 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_141 { projid_t val ; }; typedef struct __anonstruct_kprojid_t_141 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_17559_142 { kuid_t uid ; kgid_t gid ; kprojid_t projid ; }; struct kqid { union __anonunion_ldv_17559_142 ldv_17559 ; 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 * ) ; }; 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 address_space; struct writeback_control; union __anonunion_arg_144 { char *buf ; void *data ; }; struct __anonstruct_read_descriptor_t_143 { size_t written ; size_t count ; union __anonunion_arg_144 arg ; int error ; }; typedef struct __anonstruct_read_descriptor_t_143 read_descriptor_t; 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 iovec const * , loff_t , unsigned long ) ; 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 * , read_descriptor_t * , 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 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_18006_145 { unsigned int const i_nlink ; unsigned int __i_nlink ; }; union __anonunion_ldv_18026_146 { struct hlist_head i_dentry ; struct callback_head i_rcu ; }; struct file_lock; struct cdev; union __anonunion_ldv_18042_147 { 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_18006_145 ldv_18006 ; 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_18026_146 ldv_18026 ; u64 i_version ; atomic_t i_count ; atomic_t i_dio_count ; atomic_t i_writecount ; 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_18042_147 ldv_18042 ; __u32 i_generation ; __u32 i_fsnotify_mask ; struct hlist_head i_fsnotify_marks ; atomic_t i_readcount ; 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_148 { struct list_head fu_list ; struct llist_node fu_llist ; struct callback_head fu_rcuhead ; }; struct file { union __anonunion_f_u_148 f_u ; struct path f_path ; struct inode *f_inode ; struct file_operations const *f_op ; spinlock_t f_lock ; int f_sb_list_cpu ; atomic_long_t f_count ; unsigned int f_flags ; fmode_t f_mode ; 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 ; unsigned long f_mnt_write_state ; }; 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_150 { struct list_head link ; int state ; }; union __anonunion_fl_u_149 { struct nfs_lock_info nfs_fl ; struct nfs4_lock_info nfs4_fl ; struct __anonstruct_afs_150 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_149 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 file_system_type; 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_files ; 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 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 ) ; 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 (*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 ) ; }; 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 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 return_instance; struct uprobe; struct uprobe_task { enum uprobe_task_state state ; struct arch_uprobe_task autask ; struct return_instance *return_instances ; unsigned int depth ; struct uprobe *active_uprobe ; unsigned long xol_vaddr ; unsigned long vaddr ; }; struct xol_area { wait_queue_head_t wq ; atomic_t slot_count ; unsigned long *bitmap ; struct page *page ; unsigned long vaddr ; }; struct uprobes_state { struct xol_area *xol_area ; }; union __anonunion_ldv_20187_152 { unsigned long index ; void *freelist ; bool pfmemalloc ; }; struct __anonstruct_ldv_20197_156 { unsigned short inuse ; unsigned short objects : 15 ; unsigned char frozen : 1 ; }; union __anonunion_ldv_20199_155 { atomic_t _mapcount ; struct __anonstruct_ldv_20197_156 ldv_20197 ; int units ; }; struct __anonstruct_ldv_20201_154 { union __anonunion_ldv_20199_155 ldv_20199 ; atomic_t _count ; }; union __anonunion_ldv_20202_153 { unsigned long counters ; struct __anonstruct_ldv_20201_154 ldv_20201 ; }; struct __anonstruct_ldv_20203_151 { union __anonunion_ldv_20187_152 ldv_20187 ; union __anonunion_ldv_20202_153 ldv_20202 ; }; struct __anonstruct_ldv_20210_158 { struct page *next ; int pages ; int pobjects ; }; struct slab; union __anonunion_ldv_20214_157 { struct list_head lru ; struct __anonstruct_ldv_20210_158 ldv_20210 ; struct list_head list ; struct slab *slab_page ; }; union __anonunion_ldv_20219_159 { unsigned long private ; struct kmem_cache *slab_cache ; struct page *first_page ; }; struct page { unsigned long flags ; struct address_space *mapping ; struct __anonstruct_ldv_20203_151 ldv_20203 ; union __anonunion_ldv_20214_157 ldv_20214 ; union __anonunion_ldv_20219_159 ldv_20219 ; unsigned long debug_flags ; }; struct page_frag { struct page *page ; __u32 offset ; __u32 size ; }; struct __anonstruct_linear_161 { struct rb_node rb ; unsigned long rb_subtree_last ; }; union __anonunion_shared_160 { struct __anonstruct_linear_161 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_160 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 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 ; struct vm_area_struct *mmap_cache ; 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 ; 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 nr_ptes ; 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[44U] ; 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 ; pgtable_t pmd_huge_pte ; struct cpumask cpumask_allocation ; unsigned long numa_next_scan ; unsigned long numa_next_reset ; unsigned long numa_scan_offset ; int numa_scan_seq ; int first_nid ; struct uprobes_state uprobes_state ; }; typedef unsigned long cputime_t; struct sem_undo_list; struct sysv_sem { struct sem_undo_list *undo_list ; }; struct __anonstruct_sigset_t_162 { unsigned long sig[1U] ; }; typedef struct __anonstruct_sigset_t_162 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_164 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; }; struct __anonstruct__timer_165 { __kernel_timer_t _tid ; int _overrun ; char _pad[0U] ; sigval_t _sigval ; int _sys_private ; }; struct __anonstruct__rt_166 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; sigval_t _sigval ; }; struct __anonstruct__sigchld_167 { __kernel_pid_t _pid ; __kernel_uid32_t _uid ; int _status ; __kernel_clock_t _utime ; __kernel_clock_t _stime ; }; struct __anonstruct__sigfault_168 { void *_addr ; short _addr_lsb ; }; struct __anonstruct__sigpoll_169 { long _band ; int _fd ; }; struct __anonstruct__sigsys_170 { void *_call_addr ; int _syscall ; unsigned int _arch ; }; union __anonunion__sifields_163 { int _pad[28U] ; struct __anonstruct__kill_164 _kill ; struct __anonstruct__timer_165 _timer ; struct __anonstruct__rt_166 _rt ; struct __anonstruct__sigchld_167 _sigchld ; struct __anonstruct__sigfault_168 _sigfault ; struct __anonstruct__sigpoll_169 _sigpoll ; struct __anonstruct__sigsys_170 _sigsys ; }; struct siginfo { int si_signo ; int si_errno ; int si_code ; union __anonunion__sifields_163 _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 plist_head { struct list_head node_list ; }; struct plist_node { int prio ; struct list_head prio_list ; struct list_head node_list ; }; struct rt_mutex_waiter; struct rlimit { unsigned long rlim_cur ; unsigned long 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 nsproxy; typedef int32_t key_serial_t; typedef uint32_t key_perm_t; struct key; struct signal_struct; struct key_type; struct keyring_list; union __anonunion_ldv_21884_175 { struct list_head graveyard_link ; struct rb_node serial_node ; }; struct key_user; union __anonunion_ldv_21893_176 { time_t expiry ; time_t revoked_at ; }; union __anonunion_type_data_177 { struct list_head link ; unsigned long x[2U] ; void *p[2U] ; int reject_error ; }; union __anonunion_payload_178 { unsigned long value ; void *rcudata ; void *data ; struct keyring_list *subscriptions ; }; struct key { atomic_t usage ; key_serial_t serial ; union __anonunion_ldv_21884_175 ldv_21884 ; struct key_type *type ; struct rw_semaphore sem ; struct key_user *user ; void *security ; union __anonunion_ldv_21893_176 ldv_21893 ; time_t last_used_at ; kuid_t uid ; kgid_t gid ; key_perm_t perm ; unsigned short quotalen ; unsigned short datalen ; unsigned long flags ; char *description ; union __anonunion_type_data_177 type_data ; union __anonunion_payload_178 payload ; }; 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 tty_struct; struct taskstats; struct tty_audit_buf; struct signal_struct { atomic_t sigcnt ; atomic_t live ; int nr_threads ; 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 files ; 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 ; unsigned long 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 ; 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 mem_cgroup; struct memcg_batch_info { int do_batch ; struct mem_cgroup *memcg ; unsigned long nr_pages ; unsigned long memsw_nr_pages ; }; struct memcg_oom_info { unsigned char may_oom : 1 ; unsigned char in_memcg_oom : 1 ; unsigned char oom_locked : 1 ; int wakeups ; struct mem_cgroup *wait_on_memcg ; }; struct sched_class; struct css_set; struct compat_robust_list_head; 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 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 hlist_head preempt_notifiers ; unsigned char fpu_counter ; 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 mm_struct *mm ; struct mm_struct *active_mm ; unsigned char brk_randomized : 1 ; int exit_state ; int exit_code ; int exit_signal ; int pdeath_signal ; unsigned int jobctl ; unsigned int personality ; unsigned char did_exec : 1 ; 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 ; unsigned long stack_canary ; 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 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 plist_head pi_waiters ; struct rt_mutex_waiter *pi_blocked_on ; struct mutex_waiter *blocked_on ; unsigned int irq_events ; unsigned long hardirq_enable_ip ; unsigned long hardirq_disable_ip ; unsigned int hardirq_enable_event ; unsigned int hardirq_disable_event ; int hardirqs_enabled ; int hardirq_context ; unsigned long softirq_disable_ip ; unsigned long softirq_enable_ip ; unsigned int softirq_disable_event ; unsigned int softirq_enable_event ; int softirqs_enabled ; int softirq_context ; u64 curr_chain_key ; int lockdep_depth ; unsigned int lockdep_recursion ; struct held_lock held_locks[48U] ; gfp_t lockdep_reclaim_gfp ; void *journal_info ; struct bio_list *bio_list ; struct blk_plug *plug ; struct reclaim_state *reclaim_state ; struct backing_dev_info *backing_dev_info ; struct io_context *io_context ; unsigned long ptrace_message ; siginfo_t *last_siginfo ; struct task_io_accounting ioac ; u64 acct_rss_mem1 ; u64 acct_vm_mem1 ; cputime_t acct_timexpd ; nodemask_t mems_allowed ; seqcount_t mems_allowed_seq ; int cpuset_mem_spread_rotor ; int cpuset_slab_spread_rotor ; struct css_set *cgroups ; struct list_head cg_list ; struct robust_list_head *robust_list ; struct compat_robust_list_head *compat_robust_list ; struct list_head pi_state_list ; struct futex_pi_state *pi_state_cache ; struct perf_event_context *perf_event_ctxp[2U] ; struct mutex perf_event_mutex ; struct list_head perf_event_list ; struct mempolicy *mempolicy ; short il_next ; short pref_node_fork ; int numa_scan_seq ; int numa_migrate_seq ; unsigned int numa_scan_period ; u64 node_stamp ; struct callback_head numa_work ; struct callback_head rcu ; struct pipe_inode_info *splice_pipe ; struct page_frag task_frag ; struct task_delay_info *delays ; int make_it_fail ; int nr_dirtied ; int nr_dirtied_pause ; unsigned long dirty_paused_when ; int latency_record_count ; struct latency_record latency_record[32U] ; unsigned long timer_slack_ns ; unsigned long default_timer_slack_ns ; unsigned 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 ; }; 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 ; 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 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 ; 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] ; }; 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 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_24815_180 { struct tty_buffer *next ; struct llist_node free ; }; struct tty_buffer { union __anonunion_ldv_24815_180 ldv_24815 ; int used ; int size ; int commit ; int read ; 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 memory_used ; struct tty_buffer *tail ; }; struct tty_port_operations { int (*carrier_raised)(struct tty_port * ) ; void (*dtr_rts)(struct tty_port * , int ) ; void (*shutdown)(struct tty_port * ) ; void (*drop)(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 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 ; int remote_node_defrag_ratio ; struct kmem_cache_node *node[1024U] ; }; struct __anonstruct_ldv_25557_182 { struct mem_cgroup *memcg ; struct list_head list ; struct kmem_cache *root_cache ; bool dead ; atomic_t nr_pages ; struct work_struct destroy ; }; union __anonunion_ldv_25558_181 { struct kmem_cache *memcg_caches[0U] ; struct __anonstruct_ldv_25557_182 ldv_25557 ; }; struct memcg_cache_params { bool is_root_cache ; union __anonunion_ldv_25558_181 ldv_25558 ; }; struct input_id { __u16 bustype ; __u16 vendor ; __u16 product ; __u16 version ; }; struct input_absinfo { __s32 value ; __s32 minimum ; __s32 maximum ; __s32 fuzz ; __s32 flat ; __s32 resolution ; }; struct input_keymap_entry { __u8 flags ; __u8 len ; __u16 index ; __u32 keycode ; __u8 scancode[32U] ; }; struct ff_replay { __u16 length ; __u16 delay ; }; struct ff_trigger { __u16 button ; __u16 interval ; }; struct ff_envelope { __u16 attack_length ; __u16 attack_level ; __u16 fade_length ; __u16 fade_level ; }; struct ff_constant_effect { __s16 level ; struct ff_envelope envelope ; }; struct ff_ramp_effect { __s16 start_level ; __s16 end_level ; struct ff_envelope envelope ; }; struct ff_condition_effect { __u16 right_saturation ; __u16 left_saturation ; __s16 right_coeff ; __s16 left_coeff ; __u16 deadband ; __s16 center ; }; struct ff_periodic_effect { __u16 waveform ; __u16 period ; __s16 magnitude ; __s16 offset ; __u16 phase ; struct ff_envelope envelope ; __u32 custom_len ; __s16 *custom_data ; }; struct ff_rumble_effect { __u16 strong_magnitude ; __u16 weak_magnitude ; }; union __anonunion_u_183 { struct ff_constant_effect constant ; struct ff_ramp_effect ramp ; struct ff_periodic_effect periodic ; struct ff_condition_effect condition[2U] ; struct ff_rumble_effect rumble ; }; struct ff_effect { __u16 type ; __s16 id ; __u16 direction ; struct ff_trigger trigger ; struct ff_replay replay ; union __anonunion_u_183 u ; }; struct input_value { __u16 type ; __u16 code ; __s32 value ; }; struct ff_device; struct input_mt; struct input_handle; struct input_dev { char const *name ; char const *phys ; char const *uniq ; struct input_id id ; unsigned long propbit[1U] ; unsigned long evbit[1U] ; unsigned long keybit[12U] ; unsigned long relbit[1U] ; unsigned long absbit[1U] ; unsigned long mscbit[1U] ; unsigned long ledbit[1U] ; unsigned long sndbit[1U] ; unsigned long ffbit[2U] ; unsigned long swbit[1U] ; unsigned int hint_events_per_packet ; unsigned int keycodemax ; unsigned int keycodesize ; void *keycode ; int (*setkeycode)(struct input_dev * , struct input_keymap_entry const * , unsigned int * ) ; int (*getkeycode)(struct input_dev * , struct input_keymap_entry * ) ; struct ff_device *ff ; unsigned int repeat_key ; struct timer_list timer ; int rep[2U] ; struct input_mt *mt ; struct input_absinfo *absinfo ; unsigned long key[12U] ; unsigned long led[1U] ; unsigned long snd[1U] ; unsigned long sw[1U] ; int (*open)(struct input_dev * ) ; void (*close)(struct input_dev * ) ; int (*flush)(struct input_dev * , struct file * ) ; int (*event)(struct input_dev * , unsigned int , unsigned int , int ) ; struct input_handle *grab ; spinlock_t event_lock ; struct mutex mutex ; unsigned int users ; bool going_away ; struct device dev ; struct list_head h_list ; struct list_head node ; unsigned int num_vals ; unsigned int max_vals ; struct input_value *vals ; bool devres_managed ; }; struct input_handler { void *private ; void (*event)(struct input_handle * , unsigned int , unsigned int , int ) ; void (*events)(struct input_handle * , struct input_value const * , unsigned int ) ; bool (*filter)(struct input_handle * , unsigned int , unsigned int , int ) ; bool (*match)(struct input_handler * , struct input_dev * ) ; int (*connect)(struct input_handler * , struct input_dev * , struct input_device_id const * ) ; void (*disconnect)(struct input_handle * ) ; void (*start)(struct input_handle * ) ; bool legacy_minors ; int minor ; char const *name ; struct input_device_id const *id_table ; struct list_head h_list ; struct list_head node ; }; struct input_handle { void *private ; int open ; char const *name ; struct input_dev *dev ; struct input_handler *handler ; struct list_head d_node ; struct list_head h_node ; }; struct ff_device { int (*upload)(struct input_dev * , struct ff_effect * , struct ff_effect * ) ; int (*erase)(struct input_dev * , int ) ; int (*playback)(struct input_dev * , int , int ) ; void (*set_gain)(struct input_dev * , u16 ) ; void (*set_autocenter)(struct input_dev * , u16 ) ; void (*destroy)(struct ff_device * ) ; void *private ; unsigned long ffbit[2U] ; struct mutex mutex ; int max_effects ; struct ff_effect *effects ; struct file *effect_owners[] ; }; typedef __u64 Elf64_Addr; typedef __u16 Elf64_Half; typedef __u32 Elf64_Word; typedef __u64 Elf64_Xword; struct elf64_sym { Elf64_Word st_name ; unsigned char st_info ; unsigned char st_other ; Elf64_Half st_shndx ; Elf64_Addr st_value ; Elf64_Xword st_size ; }; typedef struct elf64_sym Elf64_Sym; struct 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_26479_188 { 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_26479_188 ldv_26479 ; }; 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 tracepoint; struct tracepoint_func { void *func ; void *data ; }; struct tracepoint { char const *name ; struct static_key key ; void (*regfunc)(void) ; void (*unregfunc)(void) ; struct tracepoint_func *funcs ; }; 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 * ) ; }; 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 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 ; struct list_head source_list ; struct list_head target_list ; struct task_struct *waiter ; void (*exit)(void) ; struct module_ref *refptr ; ctor_fn_t (**ctors)(void) ; unsigned int num_ctors ; }; struct usbtouch_usb; struct usbtouch_device_info { int min_xc ; int max_xc ; int min_yc ; int max_yc ; int min_press ; int max_press ; int rept_size ; bool irq_always ; void (*process_pkt)(struct usbtouch_usb * , unsigned char * , int ) ; int (*get_pkt_len)(unsigned char * , int ) ; int (*read_data)(struct usbtouch_usb * , unsigned char * ) ; int (*alloc)(struct usbtouch_usb * ) ; int (*init)(struct usbtouch_usb * ) ; void (*exit)(struct usbtouch_usb * ) ; }; struct usbtouch_usb { unsigned char *data ; dma_addr_t data_dma ; unsigned char *buffer ; int buf_len ; struct urb *irq ; struct usb_interface *interface ; struct input_dev *input ; struct usbtouch_device_info *type ; char name[128U] ; char phys[64U] ; void *priv ; int x ; int y ; int touch ; int press ; }; struct nexio_priv { struct urb *ack ; unsigned char *ack_buf ; }; struct nexio_touch_packet { u8 flags ; __be16 data_len ; __be16 x_len ; __be16 y_len ; u8 data[] ; }; typedef int ldv_func_ret_type; long ldv__builtin_expect(long exp , long c ) ; extern void *__memcpy(void * , void const * , size_t ) ; extern void *memset(void * , int , size_t ) ; extern size_t strlen(char const * ) ; extern size_t strlcpy(char * , char const * , size_t ) ; extern size_t strlcat(char * , char const * , __kernel_size_t ) ; extern char *kstrdup(char const * , gfp_t ) ; extern void *kmemdup(void const * , size_t , gfp_t ) ; __inline static __u16 __fswab16(__u16 val ) { { return ((__u16 )((int )((short )((int )val << 8)) | (int )((short )((int )val >> 8)))); } } __inline static int usb_endpoint_type(struct usb_endpoint_descriptor const *epd ) { { return ((int )epd->bmAttributes & 3); } } __inline static int usb_endpoint_dir_in(struct usb_endpoint_descriptor const *epd ) { { return ((int )((signed char )epd->bEndpointAddress) < 0); } } __inline static int usb_endpoint_dir_out(struct usb_endpoint_descriptor const *epd ) { { return ((int )((signed char )epd->bEndpointAddress) >= 0); } } extern struct module __this_module ; extern int printk(char const * , ...) ; extern int __dynamic_dev_dbg(struct _ddebug * , struct device const * , char const * , ...) ; extern int snprintf(char * , size_t , char const * , ...) ; extern void msleep(unsigned int ) ; extern unsigned long volatile jiffies ; extern void mutex_lock_nested(struct mutex * , unsigned int ) ; extern void mutex_unlock(struct mutex * ) ; extern void *dev_get_drvdata(struct device const * ) ; extern int dev_set_drvdata(struct device * , void * ) ; 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; } } __inline static void *ldv_usb_get_intfdata_12(struct usb_interface *intf ) ; __inline static void *ldv_usb_get_intfdata_12(struct usb_interface *intf ) ; __inline static void *ldv_usb_get_intfdata_12(struct usb_interface *intf ) ; __inline static void *ldv_usb_get_intfdata_12(struct usb_interface *intf ) ; __inline static void ldv_usb_set_intfdata_20(struct usb_interface *intf , void *data ) ; __inline static void ldv_usb_set_intfdata_20(struct usb_interface *intf , void *data ) ; __inline static struct usb_device *interface_to_usbdev(struct usb_interface *intf ) ; int ldv_usb_autopm_get_interface_7(struct usb_interface *ldv_func_arg1 ) ; int ldv_usb_autopm_get_interface_10(struct usb_interface *ldv_func_arg1 ) ; int ldv_usb_autopm_get_interface_21(struct usb_interface *ldv_func_arg1 ) ; void ldv_usb_autopm_put_interface_9(struct usb_interface *ldv_func_arg1 ) ; void ldv_usb_autopm_put_interface_11(struct usb_interface *ldv_func_arg1 ) ; void ldv_usb_autopm_put_interface_23(struct usb_interface *ldv_func_arg1 ) ; __inline static void usb_mark_last_busy(struct usb_device *udev ) { { pm_runtime_mark_last_busy(& udev->dev); return; } } __inline static int usb_make_path(struct usb_device *dev , char *buf , size_t size ) { int actual ; { actual = snprintf(buf, size, "usb-%s-%s", (dev->bus)->bus_name, (char *)(& dev->devpath)); return ((int )size > actual ? actual : -1); } } extern int usb_register_driver(struct usb_driver * , struct module * , char const * ) ; int ldv_usb_register_driver_28(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) ; extern void usb_deregister(struct usb_driver * ) ; void ldv_usb_deregister_29(struct usb_driver *arg ) ; __inline static void ldv_usb_fill_bulk_urb_3(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) ; __inline static void ldv_usb_fill_bulk_urb_3(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) ; __inline static void ldv_usb_fill_int_urb_18(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context , int interval ) ; struct urb *ldv_usb_alloc_urb_2(int iso_packets , gfp_t mem_flags ) ; struct urb *ldv_usb_alloc_urb_17(int iso_packets , gfp_t mem_flags ) ; void ldv_usb_free_urb_4(struct urb *urb ) ; void ldv_usb_free_urb_24(struct urb *urb ) ; void ldv_usb_free_urb_27(struct urb *urb ) ; int ldv_usb_submit_urb_5(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) ; int ldv_usb_submit_urb_6(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) ; int ldv_usb_submit_urb_8(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) ; int ldv_usb_submit_urb_14(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) ; int ldv_usb_submit_urb_16(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) ; int ldv_usb_submit_urb_22(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) ; extern void usb_kill_urb(struct urb * ) ; extern void *usb_alloc_coherent(struct usb_device * , size_t , gfp_t , dma_addr_t * ) ; extern void usb_free_coherent(struct usb_device * , size_t , void * , dma_addr_t ) ; extern int usb_control_msg(struct usb_device * , unsigned int , __u8 , __u8 , __u16 , __u16 , void * , __u16 , int ) ; extern int usb_bulk_msg(struct usb_device * , unsigned int , void * , int , int * , int ) ; __inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint ) { { return ((unsigned int )(dev->devnum << 8) | (endpoint << 15)); } } struct urb *ldv_alloc_urb(void) ; void ldv_free_urb(struct urb *urb ) ; void ldv_fill_int_urb(struct urb *urb , void (*complete_fn)(struct urb * ) ) ; void ldv_fill_bulk_urb(struct urb *urb , void (*complete_fn)(struct urb * ) ) ; int ldv_submit_urb(struct urb *urb ) ; struct usb_device *ldv_interface_to_usbdev(void) ; int ldv_get_interface(struct usb_interface *intf ) ; void ldv_put_interface(void) ; void *ldv_usb_get_intfdata(void) ; void ldv_usb_set_intfdata(void *data ) ; extern void kfree(void const * ) ; extern void *__kmalloc(size_t , gfp_t ) ; __inline static void *kmalloc(size_t size , gfp_t flags ) { void *tmp___2 ; { tmp___2 = __kmalloc(size, flags); return (tmp___2); } } __inline static void *kzalloc(size_t size , gfp_t flags ) { void *tmp ; { tmp = kmalloc(size, flags | 32768U); return (tmp); } } extern void *malloc(size_t size ) ; extern void *calloc(size_t nmemb , size_t size ) ; extern int __VERIFIER_nondet_int(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_state_variable_1 ; int LDV_IN_INTERRUPT = 1; int usb_counter ; int ref_cnt ; int ldv_state_variable_0 ; struct usb_interface *usbtouch_driver_group1 ; void ldv_usb_driver_1(void) ; extern struct input_dev *input_allocate_device(void) ; extern void input_free_device(struct input_dev * ) ; __inline static void *input_get_drvdata(struct input_dev *dev ) { void *tmp ; { tmp = dev_get_drvdata((struct device const *)(& dev->dev)); return (tmp); } } __inline static void input_set_drvdata(struct input_dev *dev , void *data ) { { dev_set_drvdata(& dev->dev, data); return; } } extern int input_register_device(struct input_dev * ) ; extern void input_unregister_device(struct input_dev * ) ; extern void input_event(struct input_dev * , unsigned int , unsigned int , int ) ; __inline static void input_report_key(struct input_dev *dev , unsigned int code , int value ) { { input_event(dev, 1U, code, value != 0); return; } } __inline static void input_report_abs(struct input_dev *dev , unsigned int code , int value ) { { input_event(dev, 3U, code, value); return; } } __inline static void input_sync(struct input_dev *dev ) { { input_event(dev, 0U, 0U, 0); return; } } extern void input_set_abs_params(struct input_dev * , unsigned int , int , int , int , int ) ; __inline static void usb_to_input_id(struct usb_device const *dev , struct input_id *id ) { { id->bustype = 3U; id->vendor = dev->descriptor.idVendor; id->product = dev->descriptor.idProduct; id->version = dev->descriptor.bcdDevice; return; } } static bool swap_xy ; static bool hwcalib_xy ; static struct usb_device_id const usbtouch_devices[36U] = { {643U, 3823U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3U, (unsigned char)0, 2U, (unsigned char)0, 0xffffffffffffffffUL}, {643U, 3823U, 2U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 3U, (unsigned char)0, 2U, (unsigned char)0, 0xffffffffffffffffUL}, {3U, 14371U, 1U, (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, 14371U, 2U, (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, 291U, 1U, (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, 3823U, 1U, (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, 3823U, 2U, (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, 4660U, 1U, (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, 4660U, 2U, (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, 4940U, 1U, (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, 1UL}, {3U, 4940U, 2U, (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, 1UL}, {3U, 4940U, 3U, (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, 1UL}, {3U, 4940U, 4U, (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, 1UL}, {3U, 1430U, 1U, (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, 2UL}, {3U, 1027U, 63977U, (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, 3UL}, {3U, 5859U, 63977U, (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, 3UL}, {3U, 4660U, 22136U, (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, 4UL}, {3U, 1591U, 1U, (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, 5UL}, {3U, 2810U, 1000U, (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, 6UL}, {3U, 22874U, 1U, (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, 7UL}, {3U, 26133U, 1U, (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, 7UL}, {3U, 5009U, 4096U, (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, 8UL}, {3U, 3580U, 1U, (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, 9UL}, {3U, 2290U, 127U, (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, 10UL}, {3U, 2290U, 206U, (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, 10UL}, {3U, 2290U, 244U, (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, 10UL}, {3U, 3986U, 1U, (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, 11UL}, {3U, 6855U, 1U, (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, 12UL}, {3U, 5320U, 3U, (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, 13UL}, {3U, 1636U, 777U, (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, 14UL}, {3U, 1636U, 774U, (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, 14UL}, {899U, 4336U, 8194U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 10U, 0U, 0U, (unsigned char)0, 15UL}, {899U, 6256U, 1U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 10U, 0U, 0U, (unsigned char)0, 15UL}, {3U, 1255U, 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, 16UL}, {3U, 29556U, 1U, (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, 17UL}}; static int e2i_init(struct usbtouch_usb *usbtouch ) { int ret ; struct usb_device *udev ; struct usb_device *tmp ; unsigned int tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; { tmp = interface_to_usbdev(usbtouch->interface); udev = tmp; tmp___0 = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp___0 | 2147483776U, 1, 2, 0, 129, (void *)0, 0, 5000); descriptor.modname = "usbtouchscreen"; descriptor.function = "e2i_init"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor.format = "%s - usb_control_msg - E2I_RESET - bytes|err: %d\n"; descriptor.lineno = 312U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (usbtouch->interface)->dev), "%s - usb_control_msg - E2I_RESET - bytes|err: %d\n", "e2i_init", ret); } else { } return (ret); } } static int e2i_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { int tmp ; { tmp = ((int )*pkt << 8) | (int )*(pkt + 1UL); dev->x = ((int )*(pkt + 2UL) << 8) | (int )*(pkt + 3UL); dev->y = ((int )*(pkt + 4UL) << 8) | (int )*(pkt + 5UL); tmp = tmp + -40960; dev->touch = tmp > 0; dev->press = 0 > tmp ? 0 : tmp; return (1); } } static int egalax_init(struct usbtouch_usb *usbtouch ) { int ret ; int i ; unsigned char *buf ; struct usb_device *udev ; struct usb_device *tmp ; void *tmp___0 ; unsigned int tmp___1 ; { tmp = interface_to_usbdev(usbtouch->interface); udev = tmp; tmp___0 = kmalloc(3UL, 208U); buf = (unsigned char *)tmp___0; if ((unsigned long )buf == (unsigned long )((unsigned char *)0U)) { return (-12); } else { } *buf = 10U; *(buf + 1UL) = 1U; *(buf + 2UL) = 65U; i = 0; goto ldv_27809; ldv_27808: tmp___1 = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp___1 | 2147483648U, 0, 64, 0, 0, (void *)buf, 3, 5000); if (ret >= 0) { ret = 0; goto ldv_27807; } else { } if (ret != -32) { goto ldv_27807; } else { } i = i + 1; ldv_27809: ; if (i <= 2) { goto ldv_27808; } else { } ldv_27807: kfree((void const *)buf); return (ret); } } static int egalax_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { if (((int )*pkt & 254) != 128) { return (0); } else { } dev->x = (((int )*(pkt + 3UL) & 15) << 7) | ((int )*(pkt + 4UL) & 127); dev->y = (((int )*(pkt + 1UL) & 15) << 7) | ((int )*(pkt + 2UL) & 127); dev->touch = (int )*pkt & 1; return (1); } } static int egalax_get_pkt_len(unsigned char *buf , int len ) { { switch ((int )*buf & 254) { case 128: ; return (5); case 10: ; if (len <= 1) { return (-1); } else { } return ((int )*(buf + 1UL) + 2); } return (0); } } static int etouch_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { if (((int )*pkt & 254) != 128 && ((int )*pkt & 254) != 176) { return (0); } else { } dev->x = (((int )*(pkt + 1UL) & 31) << 7) | ((int )*(pkt + 2UL) & 127); dev->y = (((int )*(pkt + 3UL) & 31) << 7) | ((int )*(pkt + 4UL) & 127); dev->touch = (int )*pkt & 1; return (1); } } static int etouch_get_pkt_len(unsigned char *buf , int len ) { { switch ((int )*buf & 254) { case 128: ; case 176: ; return (5); case 10: ; if (len <= 1) { return (-1); } else { } return ((int )*(buf + 1UL) + 2); } return (0); } } static int panjit_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { dev->x = (((int )*(pkt + 2UL) & 15) << 8) | (int )*(pkt + 1UL); dev->y = (((int )*(pkt + 4UL) & 15) << 8) | (int )*(pkt + 3UL); dev->touch = (int )*pkt & 1; return (1); } } static int mtouch_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { if ((int )hwcalib_xy) { dev->x = ((int )*(pkt + 4UL) << 8) | (int )*(pkt + 3UL); dev->y = 65535 - (((int )*(pkt + 6UL) << 8) | (int )*(pkt + 5UL)); } else { dev->x = ((int )*(pkt + 8UL) << 8) | (int )*(pkt + 7UL); dev->y = ((int )*(pkt + 10UL) << 8) | (int )*(pkt + 9UL); } dev->touch = ((int )*(pkt + 2UL) & 64) != 0; return (1); } } static int mtouch_init(struct usbtouch_usb *usbtouch ) { int ret ; int i ; struct usb_device *udev ; struct usb_device *tmp ; unsigned int tmp___0 ; struct _ddebug descriptor ; long tmp___1 ; unsigned int tmp___2 ; struct _ddebug descriptor___0 ; long tmp___3 ; { tmp = interface_to_usbdev(usbtouch->interface); udev = tmp; tmp___0 = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp___0 | 2147483776U, 7, 64, 1, 0, (void *)0, 0, 5000); descriptor.modname = "usbtouchscreen"; descriptor.function = "mtouch_init"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor.format = "%s - usb_control_msg - MTOUCHUSB_RESET - bytes|err: %d\n"; descriptor.lineno = 508U; descriptor.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (usbtouch->interface)->dev), "%s - usb_control_msg - MTOUCHUSB_RESET - bytes|err: %d\n", "mtouch_init", ret); } else { } if (ret < 0) { return (ret); } else { } msleep(150U); i = 0; goto ldv_27850; ldv_27849: tmp___2 = __create_pipe(udev, 0U); ret = usb_control_msg(udev, tmp___2 | 2147483776U, 1, 64, 1, 1, (void *)0, 0, 5000); descriptor___0.modname = "usbtouchscreen"; descriptor___0.function = "mtouch_init"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor___0.format = "%s - usb_control_msg - MTOUCHUSB_ASYNC_REPORT - bytes|err: %d\n"; descriptor___0.lineno = 520U; descriptor___0.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& (usbtouch->interface)->dev), "%s - usb_control_msg - MTOUCHUSB_ASYNC_REPORT - bytes|err: %d\n", "mtouch_init", ret); } else { } if (ret >= 0) { goto ldv_27848; } else { } if (ret != -32) { return (ret); } else { } i = i + 1; ldv_27850: ; if (i <= 2) { goto ldv_27849; } else { } ldv_27848: ; if ((int )hwcalib_xy) { input_set_abs_params(usbtouch->input, 0U, 0, 65535, 0, 0); input_set_abs_params(usbtouch->input, 1U, 0, 65535, 0, 0); } else { } return (0); } } static int itm_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { int touch ; { dev->press = (((int )*(pkt + 2UL) << 7) & 255) | ((int )*(pkt + 5UL) & 127); touch = ~ ((int )*(pkt + 7UL)) & 32; if (touch == 0) { if (dev->touch != 0) { dev->touch = 0; return (1); } else { } return (0); } else { } dev->x = (((int )*pkt & 31) << 7) | ((int )*(pkt + 3UL) & 127); dev->y = (((int )*(pkt + 1UL) & 31) << 7) | ((int )*(pkt + 4UL) & 127); dev->touch = touch; return (1); } } static int eturbo_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { unsigned int shift ; { if ((int )((signed char )*pkt) >= 0) { return (0); } else { } shift = (unsigned int )(6 - ((int )*pkt & 3)); dev->x = (((int )*(pkt + 3UL) << 7) | (int )*(pkt + 4UL)) >> (int )shift; dev->y = (((int )*(pkt + 1UL) << 7) | (int )*(pkt + 2UL)) >> (int )shift; dev->touch = ((int )*pkt & 16) != 0; return (1); } } static int eturbo_get_pkt_len(unsigned char *buf , int len ) { { if ((int )((signed char )*buf) < 0) { return (5); } else { } if ((unsigned int )*buf == 1U) { return (3); } else { } return (0); } } static int gunze_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { if ((int )((signed char )*pkt) >= 0 || (int )((signed char )(((int )*(pkt + 1UL) | (int )*(pkt + 2UL)) | (int )*(pkt + 3UL))) < 0) { return (0); } else { } dev->x = (((int )*pkt & 31) << 7) | ((int )*(pkt + 2UL) & 127); dev->y = (((int )*(pkt + 1UL) & 31) << 7) | ((int )*(pkt + 3UL) & 127); dev->touch = (int )*pkt & 32; return (1); } } static int dmc_tsc10_init(struct usbtouch_usb *usbtouch ) { struct usb_device *dev ; struct usb_device *tmp ; int ret ; unsigned char *buf ; void *tmp___0 ; unsigned char tmp___1 ; unsigned int tmp___2 ; unsigned char tmp___3 ; unsigned int tmp___4 ; unsigned int tmp___5 ; { tmp = interface_to_usbdev(usbtouch->interface); dev = tmp; ret = -12; tmp___0 = kmalloc(2UL, 16U); buf = (unsigned char *)tmp___0; if ((unsigned long )buf == (unsigned long )((unsigned char *)0U)) { goto err_nobuf; } else { } tmp___1 = 255U; *(buf + 1UL) = tmp___1; *buf = tmp___1; tmp___2 = __create_pipe(dev, 0U); ret = usb_control_msg(dev, tmp___2 | 2147483776U, 85, 192, 0, 0, (void *)buf, 2, 5000); if (ret < 0) { goto err_out; } else { } if ((unsigned int )*buf != 6U) { ret = -19; goto err_out; } else { } tmp___3 = 255U; *(buf + 1UL) = tmp___3; *buf = tmp___3; tmp___4 = __create_pipe(dev, 0U); ret = usb_control_msg(dev, tmp___4 | 2147483776U, 5, 192, 69, 0, (void *)buf, 2, 5000); if (ret < 0) { goto err_out; } else { } if ((unsigned int )*buf != 6U && ((unsigned int )*buf != 21U || (unsigned int )*(buf + 1UL) != 1U)) { ret = -19; goto err_out; } else { } tmp___5 = __create_pipe(dev, 0U); ret = usb_control_msg(dev, tmp___5 | 2147483776U, 1, 64, 0, 0, (void *)0, 0, 5000); err_out: kfree((void const *)buf); err_nobuf: ; return (ret); } } static int dmc_tsc10_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { dev->x = (((int )*(pkt + 2UL) & 3) << 8) | (int )*(pkt + 1UL); dev->y = (((int )*(pkt + 4UL) & 3) << 8) | (int )*(pkt + 3UL); dev->touch = (int )*pkt & 1; return (1); } } static int irtouch_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { dev->x = ((int )*(pkt + 3UL) << 8) | (int )*(pkt + 2UL); dev->y = ((int )*(pkt + 5UL) << 8) | (int )*(pkt + 4UL); dev->touch = ((int )*(pkt + 1UL) & 3) != 0; return (1); } } static int tc45usb_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { dev->x = (((int )*(pkt + 2UL) & 15) << 8) | (int )*(pkt + 1UL); dev->y = (((int )*(pkt + 4UL) & 15) << 8) | (int )*(pkt + 3UL); dev->touch = (int )*pkt & 1; return (1); } } static int idealtek_get_pkt_len(unsigned char *buf , int len ) { { if ((int )((signed char )*buf) < 0) { return (5); } else { } if ((unsigned int )*buf == 1U) { return (len); } else { } return (0); } } static int idealtek_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { switch ((int )*pkt & 152) { case 136: dev->x = ((int )*(pkt + 1UL) << 5) | ((int )*(pkt + 2UL) >> 2); dev->y = ((int )*(pkt + 3UL) << 5) | ((int )*(pkt + 4UL) >> 2); dev->touch = ((int )*pkt & 64) != 0; return (1); case 152: dev->x = ((int )*(pkt + 2UL) << 5) | ((int )*(pkt + 1UL) >> 2); dev->y = ((int )*(pkt + 4UL) << 5) | ((int )*(pkt + 3UL) >> 2); dev->touch = ((int )*pkt & 64) != 0; return (1); default: ; return (0); } } } static int general_touch_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { dev->x = ((int )*(pkt + 2UL) << 8) | (int )*(pkt + 1UL); dev->y = ((int )*(pkt + 4UL) << 8) | (int )*(pkt + 3UL); dev->press = (int )*(pkt + 5UL); dev->touch = (int )*pkt & 1; return (1); } } static int gotop_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { dev->x = (((int )*(pkt + 1UL) & 56) << 4) | (int )*(pkt + 2UL); dev->y = (((int )*(pkt + 1UL) & 7) << 7) | (int )*(pkt + 3UL); dev->touch = (int )*pkt & 1; return (1); } } static int jastec_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { dev->x = (((int )*pkt & 63) << 6) | ((int )*(pkt + 2UL) & 63); dev->y = (((int )*(pkt + 1UL) & 63) << 6) | ((int )*(pkt + 3UL) & 63); dev->touch = ((int )*pkt & 64) >> 6; return (1); } } static int zytronic_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { struct usb_interface *intf ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct _ddebug descriptor___2 ; long tmp___2 ; { intf = dev->interface; switch ((int )*pkt) { case 58: descriptor.modname = "usbtouchscreen"; descriptor.function = "zytronic_read_data"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor.format = "%s: Command response %d\n"; descriptor.lineno = 824U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& intf->dev), "%s: Command response %d\n", "zytronic_read_data", (int )*(pkt + 1UL)); } else { } goto ldv_27920; case 192: dev->x = ((int )*(pkt + 1UL) & 127) | (((int )*(pkt + 2UL) & 7) << 7); dev->y = ((int )*(pkt + 3UL) & 127) | (((int )*(pkt + 4UL) & 7) << 7); dev->touch = 1; descriptor___0.modname = "usbtouchscreen"; descriptor___0.function = "zytronic_read_data"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor___0.format = "%s: down %d,%d\n"; descriptor___0.lineno = 831U; 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 *)(& intf->dev), "%s: down %d,%d\n", "zytronic_read_data", dev->x, dev->y); } else { } return (1); case 128: dev->x = ((int )*(pkt + 1UL) & 127) | (((int )*(pkt + 2UL) & 7) << 7); dev->y = ((int )*(pkt + 3UL) & 127) | (((int )*(pkt + 4UL) & 7) << 7); dev->touch = 0; descriptor___1.modname = "usbtouchscreen"; descriptor___1.function = "zytronic_read_data"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor___1.format = "%s: up %d,%d\n"; descriptor___1.lineno = 838U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& intf->dev), "%s: up %d,%d\n", "zytronic_read_data", dev->x, dev->y); } else { } return (1); default: descriptor___2.modname = "usbtouchscreen"; descriptor___2.function = "zytronic_read_data"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor___2.format = "%s: Unknown return %d\n"; descriptor___2.lineno = 842U; descriptor___2.flags = 0U; tmp___2 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___2 != 0L) { __dynamic_dev_dbg(& descriptor___2, (struct device const *)(& intf->dev), "%s: Unknown return %d\n", "zytronic_read_data", (int )*pkt); } else { } goto ldv_27920; } ldv_27920: ; return (0); } } static unsigned char nexio_ack_pkt[2U] = { 170U, 2U}; static unsigned char nexio_init_pkt[4U] = { 130U, 4U, 10U, 15U}; static void nexio_ack_complete(struct urb *urb ) { { return; } } static int nexio_alloc(struct usbtouch_usb *usbtouch ) { struct nexio_priv *priv ; int ret ; void *tmp ; struct _ddebug descriptor ; long tmp___0 ; { ret = -12; usbtouch->priv = kmalloc(16UL, 208U); if ((unsigned long )usbtouch->priv == (unsigned long )((void *)0)) { goto out_buf; } else { } priv = (struct nexio_priv *)usbtouch->priv; tmp = kmemdup((void const *)(& nexio_ack_pkt), 2UL, 208U); priv->ack_buf = (unsigned char *)tmp; if ((unsigned long )priv->ack_buf == (unsigned long )((unsigned char *)0U)) { goto err_priv; } else { } priv->ack = ldv_usb_alloc_urb_2(0, 208U); if ((unsigned long )priv->ack == (unsigned long )((struct urb *)0)) { descriptor.modname = "usbtouchscreen"; descriptor.function = "nexio_alloc"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor.format = "%s - usb_alloc_urb failed: usbtouch->ack\n"; descriptor.lineno = 898U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& (usbtouch->interface)->dev), "%s - usb_alloc_urb failed: usbtouch->ack\n", "nexio_alloc"); } else { } goto err_ack_buf; } else { } return (0); err_ack_buf: kfree((void const *)priv->ack_buf); err_priv: kfree((void const *)priv); out_buf: ; return (ret); } } static int nexio_init(struct usbtouch_usb *usbtouch ) { struct usb_device *dev ; struct usb_device *tmp ; struct usb_host_interface *interface ; struct nexio_priv *priv ; int ret ; int actual_len ; int i ; unsigned char *buf ; char *firmware_ver ; char *device_name ; int input_ep ; int output_ep ; int tmp___0 ; int tmp___1 ; void *tmp___2 ; unsigned int tmp___3 ; size_t __len ; void *__ret ; unsigned int tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; { tmp = interface_to_usbdev(usbtouch->interface); dev = tmp; interface = (usbtouch->interface)->cur_altsetting; priv = (struct nexio_priv *)usbtouch->priv; ret = -12; firmware_ver = (char *)0; device_name = (char *)0; input_ep = 0; output_ep = 0; i = 0; goto ldv_27966; ldv_27965: ; if (input_ep == 0) { tmp___0 = usb_endpoint_dir_in((struct usb_endpoint_descriptor const *)(& (interface->endpoint + (unsigned long )i)->desc)); if (tmp___0 != 0) { input_ep = (int )(interface->endpoint + (unsigned long )i)->desc.bEndpointAddress; } else { } } else { } if (output_ep == 0) { tmp___1 = usb_endpoint_dir_out((struct usb_endpoint_descriptor const *)(& (interface->endpoint + (unsigned long )i)->desc)); if (tmp___1 != 0) { output_ep = (int )(interface->endpoint + (unsigned long )i)->desc.bEndpointAddress; } else { } } else { } i = i + 1; ldv_27966: ; if ((int )interface->desc.bNumEndpoints > i) { goto ldv_27965; } else { } if (input_ep == 0 || output_ep == 0) { return (-6); } else { } tmp___2 = kmalloc(1024UL, 16U); buf = (unsigned char *)tmp___2; if ((unsigned long )buf == (unsigned long )((unsigned char *)0U)) { goto out_buf; } else { } i = 0; goto ldv_27970; ldv_27969: tmp___3 = __create_pipe(dev, (unsigned int )input_ep); ret = usb_bulk_msg(dev, tmp___3 | 3221225600U, (void *)buf, 1024, & actual_len, 5000); if (ret < 0) { goto out_buf; } else { } i = i + 1; ldv_27970: ; if (i <= 1) { goto ldv_27969; } else { } __len = 4UL; if (__len > 63UL) { __ret = __memcpy((void *)buf, (void const *)(& nexio_init_pkt), __len); } else { __ret = __builtin_memcpy((void *)buf, (void const *)(& nexio_init_pkt), __len); } tmp___4 = __create_pipe(dev, (unsigned int )output_ep); ret = usb_bulk_msg(dev, tmp___4 | 3221225472U, (void *)buf, 4, & actual_len, 5000); if (ret < 0) { goto out_buf; } else { } i = 0; goto ldv_27980; ldv_27979: memset((void *)buf, 0, 1024UL); tmp___5 = __create_pipe(dev, (unsigned int )input_ep); ret = usb_bulk_msg(dev, tmp___5 | 3221225600U, (void *)buf, 1024, & actual_len, 5000); if ((ret < 0 || actual_len <= 0) || (int )*(buf + 1UL) != actual_len) { goto ldv_27975; } else { } switch ((int )*buf) { case 131: ; if ((unsigned long )firmware_ver == (unsigned long )((char *)0)) { firmware_ver = kstrdup((char const *)buf + 2U, 16U); } else { } goto ldv_27977; case 132: ; if ((unsigned long )device_name == (unsigned long )((char *)0)) { device_name = kstrdup((char const *)buf + 2U, 16U); } else { } goto ldv_27977; } ldv_27977: ; ldv_27975: i = i + 1; ldv_27980: ; if (i <= 2) { goto ldv_27979; } else { } printk("\016Nexio device: %s, firmware version: %s\n", device_name, firmware_ver); kfree((void const *)firmware_ver); kfree((void const *)device_name); tmp___6 = __create_pipe(dev, (unsigned int )output_ep); ldv_usb_fill_bulk_urb_3(priv->ack, dev, tmp___6 | 3221225472U, (void *)priv->ack_buf, 2, & nexio_ack_complete, (void *)usbtouch); ret = 0; out_buf: kfree((void const *)buf); return (ret); } } static void nexio_exit(struct usbtouch_usb *usbtouch ) { struct nexio_priv *priv ; { priv = (struct nexio_priv *)usbtouch->priv; usb_kill_urb(priv->ack); ldv_usb_free_urb_4(priv->ack); kfree((void const *)priv->ack_buf); kfree((void const *)priv); return; } } static int nexio_read_data(struct usbtouch_usb *usbtouch , unsigned char *pkt ) { struct nexio_touch_packet *packet ; struct nexio_priv *priv ; unsigned int data_len ; __u16 tmp ; unsigned int x_len ; __u16 tmp___0 ; unsigned int y_len ; __u16 tmp___1 ; int x ; int y ; int begin_x ; int begin_y ; int end_x ; int end_y ; int w ; int h ; int ret ; { packet = (struct nexio_touch_packet *)pkt; priv = (struct nexio_priv *)usbtouch->priv; tmp = __fswab16((int )packet->data_len); data_len = (unsigned int )tmp; tmp___0 = __fswab16((int )packet->x_len); x_len = (unsigned int )tmp___0; tmp___1 = __fswab16((int )packet->y_len); y_len = (unsigned int )tmp___1; if (((int )*pkt & 224) != 224) { return (0); } else { } if (data_len > 255U) { data_len = data_len - 256U; } else { } if (x_len > 255U) { x_len = x_len - 128U; } else { } ret = ldv_usb_submit_urb_5(priv->ack, 32U); if ((usbtouch->type)->max_xc == 0) { (usbtouch->type)->max_xc = (int )(x_len * 2U); input_set_abs_params(usbtouch->input, 0U, 0, (usbtouch->type)->max_xc, 0, 0); (usbtouch->type)->max_yc = (int )(y_len * 2U); input_set_abs_params(usbtouch->input, 1U, 0, (usbtouch->type)->max_yc, 0, 0); } else { } end_y = -1; begin_y = end_y; end_x = begin_y; begin_x = end_x; x = 0; goto ldv_28010; ldv_28009: ; if (begin_x == -1 && (unsigned int )packet->data[x] > 50U) { begin_x = x; goto ldv_28004; } else { } if ((end_x == -1 && begin_x != -1) && (unsigned int )packet->data[x] <= 49U) { end_x = x + -1; y = (int )x_len; goto ldv_28007; ldv_28006: ; if (begin_y == -1 && (unsigned int )packet->data[y] > 50U) { begin_y = (int )((unsigned int )y - x_len); goto ldv_28005; } else { } if ((end_y == -1 && begin_y != -1) && (unsigned int )packet->data[y] <= 49U) { end_y = (int )(((unsigned int )y - x_len) + 4294967295U); w = end_x - begin_x; h = end_y - begin_y; usbtouch->x = begin_x * 2 + w; usbtouch->y = begin_y * 2 + h; usbtouch->touch = (int )packet->flags & 1; end_y = -1; begin_y = end_y; return (1); } else { } ldv_28005: y = y + 1; ldv_28007: ; if ((unsigned int )y < data_len) { goto ldv_28006; } else { } end_x = -1; begin_x = end_x; } else { } ldv_28004: x = x + 1; ldv_28010: ; if ((unsigned int )x < x_len) { goto ldv_28009; } else { } return (0); } } static int elo_read_data(struct usbtouch_usb *dev , unsigned char *pkt ) { { dev->x = ((int )*(pkt + 3UL) << 8) | (int )*(pkt + 2UL); dev->y = ((int )*(pkt + 5UL) << 8) | (int )*(pkt + 4UL); dev->touch = (unsigned int )*(pkt + 6UL) != 0U; dev->press = (int )*(pkt + 6UL); return (1); } } static void usbtouch_process_multi(struct usbtouch_usb *usbtouch , unsigned char *pkt , int len ) ; static struct usbtouch_device_info usbtouch_dev_info[18U] = { {0, 2047, 0, 2047, 0, 0, 16, (_Bool)0, & usbtouch_process_multi, & egalax_get_pkt_len, & egalax_read_data, 0, & egalax_init, 0}, {0, 4095, 0, 4095, 0, 0, 8, (_Bool)0, 0, 0, & panjit_read_data, 0, 0, 0}, {0, 16384, 0, 16384, 0, 0, 11, (_Bool)0, 0, 0, & mtouch_read_data, 0, & mtouch_init, 0}, {0, 4095, 0, 4095, 0, 255, 8, (_Bool)0, 0, 0, & itm_read_data, 0, 0, 0}, {0, 2047, 0, 2047, 0, 0, 8, (_Bool)0, & usbtouch_process_multi, & eturbo_get_pkt_len, & eturbo_read_data, 0, 0, 0}, {0, 4095, 0, 4095, 0, 0, 4, (_Bool)0, 0, 0, & gunze_read_data, 0, 0, 0}, {0, 1023, 0, 1023, 0, 0, 5, (_Bool)0, 0, 0, & dmc_tsc10_read_data, 0, & dmc_tsc10_init, 0}, {0, 4095, 0, 4095, 0, 0, 8, (_Bool)0, 0, 0, & irtouch_read_data, 0, 0, 0}, {0, 4095, 0, 4095, 0, 0, 8, (_Bool)0, & usbtouch_process_multi, & idealtek_get_pkt_len, & idealtek_read_data, 0, 0, 0}, {0, 32767, 0, 32767, 0, 0, 7, (_Bool)0, 0, 0, & general_touch_read_data, 0, 0, 0}, {0, 1023, 0, 1023, 0, 0, 4, (_Bool)0, 0, 0, & gotop_read_data, 0, 0, 0}, {0, 4095, 0, 4095, 0, 0, 4, (_Bool)0, 0, 0, & jastec_read_data, 0, 0, 0}, {0, 32767, 0, 32767, 0, 0, 6, (_Bool)0, 0, 0, & e2i_read_data, 0, & e2i_init, 0}, {0, 1023, 0, 1023, 0, 0, 5, 1, 0, 0, & zytronic_read_data, 0, 0, 0}, {0, 4095, 0, 4095, 0, 0, 5, (_Bool)0, 0, 0, & tc45usb_read_data, 0, 0, 0}, {0, 0, 0, 0, 0, 0, 1024, 1, 0, 0, & nexio_read_data, & nexio_alloc, & nexio_init, & nexio_exit}, {0, 4095, 0, 4095, 0, 255, 8, (_Bool)0, 0, 0, & elo_read_data, 0, 0, 0}, {0, 2047, 0, 2047, 0, 0, 16, (_Bool)0, & usbtouch_process_multi, & etouch_get_pkt_len, & etouch_read_data, 0, 0, 0}}; static void usbtouch_process_pkt(struct usbtouch_usb *usbtouch , unsigned char *pkt , int len ) { struct usbtouch_device_info *type ; int tmp ; { type = usbtouch->type; tmp = (*(type->read_data))(usbtouch, pkt); if (tmp == 0) { return; } else { } input_report_key(usbtouch->input, 330U, usbtouch->touch); if ((int )swap_xy) { input_report_abs(usbtouch->input, 0U, usbtouch->y); input_report_abs(usbtouch->input, 1U, usbtouch->x); } else { input_report_abs(usbtouch->input, 0U, usbtouch->x); input_report_abs(usbtouch->input, 1U, usbtouch->y); } if (type->max_press != 0) { input_report_abs(usbtouch->input, 24U, usbtouch->press); } else { } input_sync(usbtouch->input); return; } } static void usbtouch_process_multi(struct usbtouch_usb *usbtouch , unsigned char *pkt , int len ) { unsigned char *buffer ; int pkt_len ; int pos ; int buf_len ; int tmp ; long tmp___0 ; int append ; long tmp___1 ; size_t __len ; void *__ret ; long tmp___2 ; size_t __len___0 ; void *__ret___0 ; long tmp___3 ; long tmp___4 ; size_t __len___1 ; void *__ret___1 ; long tmp___5 ; long tmp___6 ; { tmp___3 = ldv__builtin_expect(usbtouch->buf_len != 0, 0L); if (tmp___3 != 0L) { pkt_len = (*((usbtouch->type)->get_pkt_len))(usbtouch->buffer, usbtouch->buf_len); tmp___0 = ldv__builtin_expect(pkt_len == 0, 0L); if (tmp___0 != 0L) { goto out_flush_buf; } else { } tmp___2 = ldv__builtin_expect(pkt_len < 0, 0L); if (tmp___2 != 0L) { append = - pkt_len; tmp___1 = ldv__builtin_expect(append > len, 0L); if (tmp___1 != 0L) { append = len; } else { } if (usbtouch->buf_len + append >= (usbtouch->type)->rept_size) { goto out_flush_buf; } else { } __len = (size_t )append; __ret = __builtin_memcpy((void *)usbtouch->buffer + (unsigned long )usbtouch->buf_len, (void const *)pkt, __len); usbtouch->buf_len = usbtouch->buf_len + append; pkt_len = (*((usbtouch->type)->get_pkt_len))(usbtouch->buffer, usbtouch->buf_len); if (pkt_len < 0) { return; } else { } } else { } tmp = pkt_len - usbtouch->buf_len; if (usbtouch->buf_len + tmp >= (usbtouch->type)->rept_size) { goto out_flush_buf; } else { } __len___0 = (size_t )tmp; __ret___0 = __builtin_memcpy((void *)usbtouch->buffer + (unsigned long )usbtouch->buf_len, (void const *)pkt, __len___0); usbtouch_process_pkt(usbtouch, usbtouch->buffer, pkt_len); buffer = pkt + (unsigned long )tmp; buf_len = len - tmp; } else { buffer = pkt; buf_len = len; } pos = 0; goto ldv_28045; ldv_28049: pkt_len = (*((usbtouch->type)->get_pkt_len))(buffer + (unsigned long )pos, buf_len - pos); tmp___4 = ldv__builtin_expect(pkt_len == 0, 0L); if (tmp___4 != 0L) { pos = pos + 1; goto ldv_28045; } else { } tmp___5 = ldv__builtin_expect(pkt_len > 0, 1L); if (tmp___5 != 0L) { tmp___6 = ldv__builtin_expect(buf_len - pos >= pkt_len, 1L); if (tmp___6 != 0L) { usbtouch_process_pkt(usbtouch, buffer + (unsigned long )pos, pkt_len); } else { __len___1 = (size_t )(buf_len - pos); __ret___1 = __builtin_memcpy((void *)usbtouch->buffer, (void const *)buffer + (unsigned long )pos, __len___1); usbtouch->buf_len = buf_len - pos; return; } } else { __len___1 = (size_t )(buf_len - pos); __ret___1 = __builtin_memcpy((void *)usbtouch->buffer, (void const *)buffer + (unsigned long )pos, __len___1); usbtouch->buf_len = buf_len - pos; return; } pos = pos + pkt_len; ldv_28045: ; if (pos < buf_len) { goto ldv_28049; } else { } out_flush_buf: usbtouch->buf_len = 0; return; } } static void usbtouch_irq(struct urb *urb ) { struct usbtouch_usb *usbtouch ; struct device *dev ; int retval ; struct _ddebug descriptor ; long tmp ; struct _ddebug descriptor___0 ; long tmp___0 ; struct _ddebug descriptor___1 ; long tmp___1 ; struct usb_device *tmp___2 ; { usbtouch = (struct usbtouch_usb *)urb->context; dev = & (usbtouch->interface)->dev; switch (urb->status) { case 0: ; goto ldv_28058; case -62: descriptor.modname = "usbtouchscreen"; descriptor.function = "usbtouch_irq"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor.format = "%s - urb timed out - was the device unplugged?\n"; descriptor.lineno = 1447U; descriptor.flags = 0U; tmp = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)dev, "%s - urb timed out - was the device unplugged?\n", "usbtouch_irq"); } else { } return; case -104: ; case -2: ; case -108: ; case -32: descriptor___0.modname = "usbtouchscreen"; descriptor___0.function = "usbtouch_irq"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor___0.format = "%s - urb shutting down with status: %d\n"; descriptor___0.lineno = 1455U; 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 *)dev, "%s - urb shutting down with status: %d\n", "usbtouch_irq", urb->status); } else { } return; default: descriptor___1.modname = "usbtouchscreen"; descriptor___1.function = "usbtouch_irq"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor___1.format = "%s - nonzero urb status received: %d\n"; descriptor___1.lineno = 1459U; descriptor___1.flags = 0U; tmp___1 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___1 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)dev, "%s - nonzero urb status received: %d\n", "usbtouch_irq", urb->status); } else { } goto exit; } ldv_28058: (*((usbtouch->type)->process_pkt))(usbtouch, usbtouch->data, (int )urb->actual_length); exit: tmp___2 = interface_to_usbdev(usbtouch->interface); usb_mark_last_busy(tmp___2); retval = ldv_usb_submit_urb_6(urb, 32U); if (retval != 0) { dev_err((struct device const *)dev, "%s - usb_submit_urb failed with result: %d\n", "usbtouch_irq", retval); } else { } return; } } static int usbtouch_open(struct input_dev *input ) { struct usbtouch_usb *usbtouch ; void *tmp ; int r ; int tmp___0 ; int tmp___1 ; { tmp = input_get_drvdata(input); usbtouch = (struct usbtouch_usb *)tmp; (usbtouch->irq)->dev = interface_to_usbdev(usbtouch->interface); tmp___0 = ldv_usb_autopm_get_interface_7(usbtouch->interface); r = tmp___0 != 0 ? -5 : 0; if (r < 0) { goto out; } else { } if (! (usbtouch->type)->irq_always) { tmp___1 = ldv_usb_submit_urb_8(usbtouch->irq, 208U); if (tmp___1 != 0) { r = -5; goto out_put; } else { } } else { } (usbtouch->interface)->needs_remote_wakeup = 1U; out_put: ldv_usb_autopm_put_interface_9(usbtouch->interface); out: ; return (r); } } static void usbtouch_close(struct input_dev *input ) { struct usbtouch_usb *usbtouch ; void *tmp ; int r ; { tmp = input_get_drvdata(input); usbtouch = (struct usbtouch_usb *)tmp; if (! (usbtouch->type)->irq_always) { usb_kill_urb(usbtouch->irq); } else { } r = ldv_usb_autopm_get_interface_10(usbtouch->interface); (usbtouch->interface)->needs_remote_wakeup = 0U; if (r == 0) { ldv_usb_autopm_put_interface_11(usbtouch->interface); } else { } return; } } static int usbtouch_suspend(struct usb_interface *intf , pm_message_t message ) { struct usbtouch_usb *usbtouch ; void *tmp ; { tmp = ldv_usb_get_intfdata_12(intf); usbtouch = (struct usbtouch_usb *)tmp; usb_kill_urb(usbtouch->irq); return (0); } } static int usbtouch_resume(struct usb_interface *intf ) { struct usbtouch_usb *usbtouch ; void *tmp ; struct input_dev *input ; int result ; { tmp = ldv_usb_get_intfdata_12(intf); usbtouch = (struct usbtouch_usb *)tmp; input = usbtouch->input; result = 0; mutex_lock_nested(& input->mutex, 0U); if (input->users != 0U || (int )(usbtouch->type)->irq_always) { result = ldv_usb_submit_urb_14(usbtouch->irq, 16U); } else { } mutex_unlock(& input->mutex); return (result); } } static int usbtouch_reset_resume(struct usb_interface *intf ) { struct usbtouch_usb *usbtouch ; void *tmp ; struct input_dev *input ; int err ; struct _ddebug descriptor ; long tmp___0 ; { tmp = ldv_usb_get_intfdata_12(intf); usbtouch = (struct usbtouch_usb *)tmp; input = usbtouch->input; err = 0; if ((unsigned long )(usbtouch->type)->init != (unsigned long )((int (*)(struct usbtouch_usb * ))0)) { err = (*((usbtouch->type)->init))(usbtouch); if (err != 0) { descriptor.modname = "usbtouchscreen"; descriptor.function = "usbtouch_reset_resume"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor.format = "%s - type->init() failed, err: %d\n"; descriptor.lineno = 1547U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& intf->dev), "%s - type->init() failed, err: %d\n", "usbtouch_reset_resume", err); } else { } return (err); } else { } } else { } mutex_lock_nested(& input->mutex, 0U); if (input->users != 0U) { err = ldv_usb_submit_urb_16(usbtouch->irq, 16U); } else { } mutex_unlock(& input->mutex); return (err); } } static void usbtouch_free_buffers(struct usb_device *udev , struct usbtouch_usb *usbtouch ) { { usb_free_coherent(udev, (size_t )(usbtouch->type)->rept_size, (void *)usbtouch->data, usbtouch->data_dma); kfree((void const *)usbtouch->buffer); return; } } static struct usb_endpoint_descriptor *usbtouch_get_input_endpoint(struct usb_host_interface *interface ) { int i ; int tmp ; { i = 0; goto ldv_28110; ldv_28109: tmp = usb_endpoint_dir_in((struct usb_endpoint_descriptor const *)(& (interface->endpoint + (unsigned long )i)->desc)); if (tmp != 0) { return (& (interface->endpoint + (unsigned long )i)->desc); } else { } i = i + 1; ldv_28110: ; if ((int )interface->desc.bNumEndpoints > i) { goto ldv_28109; } else { } return ((struct usb_endpoint_descriptor *)0); } } static int usbtouch_probe(struct usb_interface *intf , struct usb_device_id const *id ) { struct usbtouch_usb *usbtouch ; struct input_dev *input_dev ; struct usb_endpoint_descriptor *endpoint ; struct usb_device *udev ; struct usb_device *tmp ; struct usbtouch_device_info *type ; int err ; void *tmp___0 ; void *tmp___1 ; void *tmp___2 ; struct _ddebug descriptor ; long tmp___3 ; size_t tmp___4 ; unsigned int tmp___5 ; unsigned int tmp___6 ; int tmp___7 ; struct _ddebug descriptor___0 ; long tmp___8 ; struct _ddebug descriptor___1 ; long tmp___9 ; struct _ddebug descriptor___2 ; long tmp___10 ; { tmp = interface_to_usbdev(intf); udev = tmp; err = -12; if ((unsigned long )id->driver_info == 0xffffffffffffffffUL) { return (-19); } else { } endpoint = usbtouch_get_input_endpoint(intf->cur_altsetting); if ((unsigned long )endpoint == (unsigned long )((struct usb_endpoint_descriptor *)0)) { return (-6); } else { } tmp___0 = kzalloc(280UL, 208U); usbtouch = (struct usbtouch_usb *)tmp___0; input_dev = input_allocate_device(); if ((unsigned long )usbtouch == (unsigned long )((struct usbtouch_usb *)0) || (unsigned long )input_dev == (unsigned long )((struct input_dev *)0)) { goto out_free; } else { } type = (struct usbtouch_device_info *)(& usbtouch_dev_info) + id->driver_info; usbtouch->type = type; if ((unsigned long )type->process_pkt == (unsigned long )((void (*)(struct usbtouch_usb * , unsigned char * , int ))0)) { type->process_pkt = & usbtouch_process_pkt; } else { } tmp___1 = usb_alloc_coherent(udev, (size_t )type->rept_size, 208U, & usbtouch->data_dma); usbtouch->data = (unsigned char *)tmp___1; if ((unsigned long )usbtouch->data == (unsigned long )((unsigned char *)0U)) { goto out_free; } else { } if ((unsigned long )type->get_pkt_len != (unsigned long )((int (*)(unsigned char * , int ))0)) { tmp___2 = kmalloc((size_t )type->rept_size, 208U); usbtouch->buffer = (unsigned char *)tmp___2; if ((unsigned long )usbtouch->buffer == (unsigned long )((unsigned char *)0U)) { goto out_free_buffers; } else { } } else { } usbtouch->irq = ldv_usb_alloc_urb_17(0, 208U); if ((unsigned long )usbtouch->irq == (unsigned long )((struct urb *)0)) { descriptor.modname = "usbtouchscreen"; descriptor.function = "usbtouch_probe"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor.format = "%s - usb_alloc_urb failed: usbtouch->irq\n"; descriptor.lineno = 1623U; descriptor.flags = 0U; tmp___3 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___3 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& intf->dev), "%s - usb_alloc_urb failed: usbtouch->irq\n", "usbtouch_probe"); } else { } goto out_free_buffers; } else { } usbtouch->interface = intf; usbtouch->input = input_dev; if ((unsigned long )udev->manufacturer != (unsigned long )((char *)0)) { strlcpy((char *)(& usbtouch->name), (char const *)udev->manufacturer, 128UL); } else { } if ((unsigned long )udev->product != (unsigned long )((char *)0)) { if ((unsigned long )udev->manufacturer != (unsigned long )((char *)0)) { strlcat((char *)(& usbtouch->name), " ", 128UL); } else { } strlcat((char *)(& usbtouch->name), (char const *)udev->product, 128UL); } else { } tmp___4 = strlen((char const *)(& usbtouch->name)); if (tmp___4 == 0UL) { snprintf((char *)(& usbtouch->name), 128UL, "USB Touchscreen %04x:%04x", (int )udev->descriptor.idVendor, (int )udev->descriptor.idProduct); } else { } usb_make_path(udev, (char *)(& usbtouch->phys), 64UL); strlcat((char *)(& usbtouch->phys), "/input0", 64UL); input_dev->name = (char const *)(& usbtouch->name); input_dev->phys = (char const *)(& usbtouch->phys); usb_to_input_id((struct usb_device const *)udev, & input_dev->id); input_dev->dev.parent = & intf->dev; input_set_drvdata(input_dev, (void *)usbtouch); input_dev->open = & usbtouch_open; input_dev->close = & usbtouch_close; input_dev->evbit[0] = 10UL; input_dev->keybit[5] = 1024UL; input_set_abs_params(input_dev, 0U, type->min_xc, type->max_xc, 0, 0); input_set_abs_params(input_dev, 1U, type->min_yc, type->max_yc, 0, 0); if (type->max_press != 0) { input_set_abs_params(input_dev, 24U, type->min_press, type->max_press, 0, 0); } else { } tmp___7 = usb_endpoint_type((struct usb_endpoint_descriptor const *)endpoint); if (tmp___7 == 3) { tmp___5 = __create_pipe(udev, (unsigned int )endpoint->bEndpointAddress); ldv_usb_fill_int_urb_18(usbtouch->irq, udev, tmp___5 | 1073741952U, (void *)usbtouch->data, type->rept_size, & usbtouch_irq, (void *)usbtouch, (int )endpoint->bInterval); } else { tmp___6 = __create_pipe(udev, (unsigned int )endpoint->bEndpointAddress); ldv_usb_fill_bulk_urb_3(usbtouch->irq, udev, tmp___6 | 3221225600U, (void *)usbtouch->data, type->rept_size, & usbtouch_irq, (void *)usbtouch); } (usbtouch->irq)->dev = udev; (usbtouch->irq)->transfer_dma = usbtouch->data_dma; (usbtouch->irq)->transfer_flags = (usbtouch->irq)->transfer_flags | 4U; if ((unsigned long )type->alloc != (unsigned long )((int (*)(struct usbtouch_usb * ))0)) { err = (*(type->alloc))(usbtouch); if (err != 0) { descriptor___0.modname = "usbtouchscreen"; descriptor___0.function = "usbtouch_probe"; descriptor___0.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor___0.format = "%s - type->alloc() failed, err: %d\n"; descriptor___0.lineno = 1687U; descriptor___0.flags = 0U; tmp___8 = ldv__builtin_expect((long )descriptor___0.flags & 1L, 0L); if (tmp___8 != 0L) { __dynamic_dev_dbg(& descriptor___0, (struct device const *)(& intf->dev), "%s - type->alloc() failed, err: %d\n", "usbtouch_probe", err); } else { } goto out_free_urb; } else { } } else { } if ((unsigned long )type->init != (unsigned long )((int (*)(struct usbtouch_usb * ))0)) { err = (*(type->init))(usbtouch); if (err != 0) { descriptor___1.modname = "usbtouchscreen"; descriptor___1.function = "usbtouch_probe"; descriptor___1.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor___1.format = "%s - type->init() failed, err: %d\n"; descriptor___1.lineno = 1698U; descriptor___1.flags = 0U; tmp___9 = ldv__builtin_expect((long )descriptor___1.flags & 1L, 0L); if (tmp___9 != 0L) { __dynamic_dev_dbg(& descriptor___1, (struct device const *)(& intf->dev), "%s - type->init() failed, err: %d\n", "usbtouch_probe", err); } else { } goto out_do_exit; } else { } } else { } err = input_register_device(usbtouch->input); if (err != 0) { descriptor___2.modname = "usbtouchscreen"; descriptor___2.function = "usbtouch_probe"; descriptor___2.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor___2.format = "%s - input_register_device failed, err: %d\n"; descriptor___2.lineno = 1707U; descriptor___2.flags = 0U; tmp___10 = ldv__builtin_expect((long )descriptor___2.flags & 1L, 0L); if (tmp___10 != 0L) { __dynamic_dev_dbg(& descriptor___2, (struct device const *)(& intf->dev), "%s - input_register_device failed, err: %d\n", "usbtouch_probe", err); } else { } goto out_do_exit; } else { } ldv_usb_set_intfdata_20(intf, (void *)usbtouch); if ((int )(usbtouch->type)->irq_always) { ldv_usb_autopm_get_interface_21(intf); err = ldv_usb_submit_urb_22(usbtouch->irq, 208U); if (err != 0) { ldv_usb_autopm_put_interface_23(intf); dev_err((struct device const *)(& intf->dev), "%s - usb_submit_urb failed with result: %d\n", "usbtouch_probe", err); goto out_unregister_input; } else { } } else { } return (0); out_unregister_input: input_unregister_device(input_dev); input_dev = (struct input_dev *)0; out_do_exit: ; if ((unsigned long )type->exit != (unsigned long )((void (*)(struct usbtouch_usb * ))0)) { (*(type->exit))(usbtouch); } else { } out_free_urb: ldv_usb_free_urb_24(usbtouch->irq); out_free_buffers: usbtouch_free_buffers(udev, usbtouch); out_free: input_free_device(input_dev); kfree((void const *)usbtouch); return (err); } } static void usbtouch_disconnect(struct usb_interface *intf ) { struct usbtouch_usb *usbtouch ; void *tmp ; struct _ddebug descriptor ; long tmp___0 ; struct usb_device *tmp___1 ; { tmp = ldv_usb_get_intfdata_12(intf); usbtouch = (struct usbtouch_usb *)tmp; if ((unsigned long )usbtouch == (unsigned long )((struct usbtouch_usb *)0)) { return; } else { } descriptor.modname = "usbtouchscreen"; descriptor.function = "usbtouch_disconnect"; descriptor.filename = "/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.12-rc1.tar.xz--X--144_2a--X--cpachecker/linux-3.12-rc1.tar.xz/csd_deg_dscv/300/dscv_tempdir/dscv/ri/144_2a/drivers/input/touchscreen/usbtouchscreen.o.c.prepared"; descriptor.format = "%s - usbtouch is initialized, cleaning up\n"; descriptor.lineno = 1752U; descriptor.flags = 0U; tmp___0 = ldv__builtin_expect((long )descriptor.flags & 1L, 0L); if (tmp___0 != 0L) { __dynamic_dev_dbg(& descriptor, (struct device const *)(& intf->dev), "%s - usbtouch is initialized, cleaning up\n", "usbtouch_disconnect"); } else { } ldv_usb_set_intfdata_20(intf, (void *)0); input_unregister_device(usbtouch->input); ldv_usb_free_urb_27(usbtouch->irq); if ((unsigned long )(usbtouch->type)->exit != (unsigned long )((void (*)(struct usbtouch_usb * ))0)) { (*((usbtouch->type)->exit))(usbtouch); } else { } tmp___1 = interface_to_usbdev(intf); usbtouch_free_buffers(tmp___1, usbtouch); kfree((void const *)usbtouch); return; } } struct usb_device_id const __mod_usb_device_table ; static struct usb_driver usbtouch_driver = {"usbtouchscreen", & usbtouch_probe, & usbtouch_disconnect, 0, & usbtouch_suspend, & usbtouch_resume, & usbtouch_reset_resume, 0, 0, (struct usb_device_id const *)(& usbtouch_devices), {{{{{{0U}}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, {{0, 0, 0, 0, (_Bool)0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 0}, (unsigned char)0, 1U, (unsigned char)0, (unsigned char)0}; static int usbtouch_driver_init(void) { int tmp ; { tmp = ldv_usb_register_driver_28(& usbtouch_driver, & __this_module, "usbtouchscreen"); return (tmp); } } static void usbtouch_driver_exit(void) { { ldv_usb_deregister_29(& usbtouch_driver); return; } } int ldv_retval_0 ; int ldv_retval_4 ; int ldv_retval_1 ; extern void ldv_initialize(void) ; void ldv_check_final_state(void) ; int ldv_retval_3 ; int ldv_retval_2 ; void ldv_usb_driver_1(void) { void *tmp ; { tmp = ldv_zalloc(1520UL); usbtouch_driver_group1 = (struct usb_interface *)tmp; return; } } int main(void) { struct usb_device_id *ldvarg1 ; void *tmp ; pm_message_t ldvarg0 ; int tmp___0 ; int tmp___1 ; int tmp___2 ; { tmp = ldv_zalloc(32UL); ldvarg1 = (struct usb_device_id *)tmp; ldv_initialize(); memset((void *)(& ldvarg0), 0, 4UL); ldv_state_variable_1 = 0; ref_cnt = 0; ldv_state_variable_0 = 1; ldv_28201: tmp___0 = __VERIFIER_nondet_int(); switch (tmp___0) { case 0: ; if (ldv_state_variable_1 != 0) { tmp___1 = __VERIFIER_nondet_int(); switch (tmp___1) { case 0: ; if (ldv_state_variable_1 == 1) { ldv_retval_3 = usbtouch_probe(usbtouch_driver_group1, (struct usb_device_id const *)ldvarg1); if (ldv_retval_3 == 0) { ldv_state_variable_1 = 2; ref_cnt = ref_cnt + 1; } else { } } else { } goto ldv_28187; case 1: ; if (ldv_state_variable_1 == 3) { ldv_retval_2 = usbtouch_reset_resume(usbtouch_driver_group1); if (ldv_retval_2 == 0) { ldv_state_variable_1 = 2; } else { } } else { } goto ldv_28187; case 2: ; if (ldv_state_variable_1 == 3 && usb_counter == 0) { usbtouch_disconnect(usbtouch_driver_group1); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } if (ldv_state_variable_1 == 2 && usb_counter == 0) { usbtouch_disconnect(usbtouch_driver_group1); ldv_state_variable_1 = 1; ref_cnt = ref_cnt - 1; } else { } goto ldv_28187; case 3: ; if (ldv_state_variable_1 == 2) { ldv_retval_1 = usbtouch_suspend(usbtouch_driver_group1, ldvarg0); if (ldv_retval_1 == 0) { ldv_state_variable_1 = 3; } else { } } else { } goto ldv_28187; case 4: ; if (ldv_state_variable_1 == 3) { ldv_retval_0 = usbtouch_resume(usbtouch_driver_group1); if (ldv_retval_0 == 0) { ldv_state_variable_1 = 2; } else { } } else { } goto ldv_28187; default: ldv_stop(); } ldv_28187: ; } else { } goto ldv_28193; case 1: ; if (ldv_state_variable_0 != 0) { tmp___2 = __VERIFIER_nondet_int(); switch (tmp___2) { case 0: ; if (ldv_state_variable_0 == 3 && ref_cnt == 0) { usbtouch_driver_exit(); ldv_state_variable_0 = 2; goto ldv_final; } else { } goto ldv_28197; case 1: ; if (ldv_state_variable_0 == 1) { ldv_retval_4 = usbtouch_driver_init(); if (ldv_retval_4 == 0) { ldv_state_variable_0 = 3; } else { } if (ldv_retval_4 != 0) { ldv_state_variable_0 = 2; goto ldv_final; } else { } } else { } goto ldv_28197; default: ldv_stop(); } ldv_28197: ; } else { } goto ldv_28193; default: ldv_stop(); } ldv_28193: ; goto ldv_28201; ldv_final: ldv_check_final_state(); return 0; } } __inline static struct usb_device *interface_to_usbdev(struct usb_interface *intf ) { struct usb_device *tmp ; { tmp = ldv_interface_to_usbdev(); return (tmp); } } struct urb *ldv_usb_alloc_urb_2(int iso_packets , gfp_t mem_flags ) { struct urb *tmp ; { tmp = ldv_alloc_urb(); return (tmp); } } __inline static void ldv_usb_fill_bulk_urb_3(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context ) { { ldv_fill_bulk_urb(urb, complete_fn); return; } } void ldv_usb_free_urb_4(struct urb *urb ) { { ldv_free_urb(urb); return; } } int ldv_usb_submit_urb_5(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) { int tmp ; { tmp = ldv_submit_urb(ldv_func_arg1); return (tmp); } } int ldv_usb_submit_urb_6(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) { int tmp ; { tmp = ldv_submit_urb(ldv_func_arg1); return (tmp); } } int ldv_usb_autopm_get_interface_7(struct usb_interface *ldv_func_arg1 ) { int tmp ; { tmp = ldv_get_interface(ldv_func_arg1); return (tmp); } } int ldv_usb_submit_urb_8(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) { int tmp ; { tmp = ldv_submit_urb(ldv_func_arg1); return (tmp); } } void ldv_usb_autopm_put_interface_9(struct usb_interface *ldv_func_arg1 ) { { ldv_put_interface(); return; } } int ldv_usb_autopm_get_interface_10(struct usb_interface *ldv_func_arg1 ) { int tmp ; { tmp = ldv_get_interface(ldv_func_arg1); return (tmp); } } void ldv_usb_autopm_put_interface_11(struct usb_interface *ldv_func_arg1 ) { { ldv_put_interface(); return; } } __inline static void *ldv_usb_get_intfdata_12(struct usb_interface *intf ) { void *tmp ; { tmp = ldv_usb_get_intfdata(); return (tmp); } } int ldv_usb_submit_urb_14(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) { int tmp ; { tmp = ldv_submit_urb(ldv_func_arg1); return (tmp); } } int ldv_usb_submit_urb_16(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) { int tmp ; { tmp = ldv_submit_urb(ldv_func_arg1); return (tmp); } } struct urb *ldv_usb_alloc_urb_17(int iso_packets , gfp_t mem_flags ) { struct urb *tmp ; { tmp = ldv_alloc_urb(); return (tmp); } } __inline static void ldv_usb_fill_int_urb_18(struct urb *urb , struct usb_device *dev , unsigned int pipe , void *transfer_buffer , int buffer_length , void (*complete_fn)(struct urb * ) , void *context , int interval ) { { ldv_fill_int_urb(urb, complete_fn); return; } } __inline static void ldv_usb_set_intfdata_20(struct usb_interface *intf , void *data ) { { ldv_usb_set_intfdata(data); return; } } int ldv_usb_autopm_get_interface_21(struct usb_interface *ldv_func_arg1 ) { int tmp ; { tmp = ldv_get_interface(ldv_func_arg1); return (tmp); } } int ldv_usb_submit_urb_22(struct urb *ldv_func_arg1 , gfp_t ldv_func_arg2 ) { int tmp ; { tmp = ldv_submit_urb(ldv_func_arg1); return (tmp); } } void ldv_usb_autopm_put_interface_23(struct usb_interface *ldv_func_arg1 ) { { ldv_put_interface(); return; } } void ldv_usb_free_urb_24(struct urb *urb ) { { ldv_free_urb(urb); return; } } void ldv_usb_free_urb_27(struct urb *urb ) { { ldv_free_urb(urb); return; } } int ldv_usb_register_driver_28(struct usb_driver *ldv_func_arg1 , struct module *ldv_func_arg2 , char const *ldv_func_arg3 ) { ldv_func_ret_type ldv_func_res ; int tmp ; { tmp = usb_register_driver(ldv_func_arg1, ldv_func_arg2, ldv_func_arg3); ldv_func_res = tmp; ldv_state_variable_1 = 1; usb_counter = 0; ldv_usb_driver_1(); return (ldv_func_res); } } void ldv_usb_deregister_29(struct usb_driver *arg ) { { usb_deregister(arg); ldv_state_variable_1 = 0; return; } } __inline static void ldv_error(void); __inline static void ldv_stop___0(void) __attribute__((__no_instrument_function__)) ; __inline static void ldv_stop___0(void) { { LDV_STOP: goto LDV_STOP; } } int INTERF_STATE = 0; int SERIAL_STATE = 0; void *usb_intfdata = 0; struct urb *usb_urb = 0; struct usb_device *usb_dev = 0; int dev_counter = 0; int completeFnIntCounter = 0; int completeFnBulkCounter = 0; void (*completeFnInt)(struct urb * ) ; void (*completeFnBulk)(struct urb * ) ; void *ldv_usb_get_intfdata(void) { { return (usb_intfdata); } } void ldv_usb_set_intfdata(void *data ) { { usb_intfdata = data; return; } } void ldv_usb_put_intf(void) { { usb_intfdata = 0; return; } } struct urb *ldv_alloc_urb(void) { struct urb *value ; void *tmp ; int tmp___0 ; { tmp = ldv_undef_ptr(); value = tmp; tmp___0 = ldv_undef_int(); if (tmp___0) { if ((unsigned long )value != (unsigned long )((struct urb *)0)) { usb_urb = value; } else { } } else { } return (usb_urb); } } void ldv_free_urb(struct urb *urb ) { { if ((unsigned long )usb_urb == (unsigned long )urb && (unsigned long )usb_urb != (unsigned long )((struct urb *)0)) { usb_urb = 0; } else { } return; } } void ldv_fill_int_urb(struct urb *urb , void (*complete_fn)(struct urb * ) ) { { if ((unsigned long )usb_urb == (unsigned long )urb) { completeFnInt = complete_fn; completeFnIntCounter = completeFnIntCounter + 1; } else { } return; } } void ldv_fill_bulk_urb(struct urb *urb , void (*complete_fn)(struct urb * ) ) { { if ((unsigned long )usb_urb == (unsigned long )urb) { completeFnBulk = complete_fn; completeFnBulkCounter = completeFnBulkCounter + 1; } else { } return; } } int ldv_submit_urb(struct urb *urb ) { int res ; int tmp ; { tmp = ldv_undef_int(); res = tmp; if (res <= 0) { } else { ldv_stop___0(); } if (res == 0) { if ((unsigned long )usb_urb == (unsigned long )urb) { if (completeFnIntCounter != 0) { (*completeFnInt)(usb_urb); completeFnIntCounter = 0; } else { } if (completeFnBulkCounter != 0) { (*completeFnBulk)(usb_urb); completeFnBulkCounter = 0; } else { } } else { } } else { } return (res); } } struct usb_device *ldv_interface_to_usbdev(void) { void *result ; void *tmp ; { tmp = ldv_undef_ptr(); result = tmp; if ((unsigned long )result != (unsigned long )((void *)0)) { } else { ldv_stop___0(); } return (result); } } struct usb_device *ldv_get_dev(struct usb_device *data ) { int tmp ; { if ((unsigned long )usb_dev == (unsigned long )((struct usb_device *)0)) { tmp = ldv_undef_int(); if (tmp) { dev_counter = dev_counter + 1; usb_dev = data; } else { } } else if ((unsigned long )usb_dev == (unsigned long )data) { dev_counter = dev_counter + 1; } else { } return (usb_dev); } } void ldv_put_dev(struct usb_device *data ) { { if ((unsigned long )usb_dev == (unsigned long )data && (unsigned long )data != (unsigned long )((struct usb_device *)0)) { dev_counter = dev_counter - 1; if (dev_counter == 0) { usb_dev = 0; } else { } } else { } return; } } int ldv_get_interface(struct usb_interface *intf ) { int res ; int tmp ; { tmp = ldv_undef_int(); res = tmp; if (res <= 0) { } else { ldv_stop___0(); } if (res == 0) { INTERF_STATE = INTERF_STATE + 1; } else { } return (res); } } void ldv_put_interface(void) { { if (INTERF_STATE > 0) { } else { ldv_error(); } INTERF_STATE = INTERF_STATE - 1; return; } } int ldv_serial_register(void) { int res ; int tmp ; { tmp = ldv_undef_int(); res = tmp; if (res <= 0) { } else { ldv_stop___0(); } if (res == 0) { SERIAL_STATE = SERIAL_STATE + 1; } else { } return (res); } } void ldv_serial_deregister(void) { { if (SERIAL_STATE > 0) { } else { ldv_error(); } SERIAL_STATE = SERIAL_STATE - 1; return; } } void ldv_check_final_state(void) { { if ((unsigned long )usb_urb == (unsigned long )((struct urb *)0)) { } else { ldv_error(); } if ((unsigned long )usb_dev == (unsigned long )((struct usb_device *)0)) { } else { ldv_error(); } if (dev_counter == 0) { } else { ldv_error(); } if (INTERF_STATE == 0) { } else { ldv_error(); } if (SERIAL_STATE == 0) { } else { ldv_error(); } return; } }