extern void abort(void);
extern void __assert_fail(const char *, const char *, unsigned int, const char *) __attribute__ ((__nothrow__ , __leaf__)) __attribute__ ((__noreturn__));
void reach_error() { __assert_fail("0", "drivers--usb--serial--spcp8x5.ko_025.00a0d0d.32_7a.cil_true-unreach-call.i", 3, "reach_error"); }
/* 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 long long __s64;
typedef unsigned long long __u64;
typedef unsigned char u8;
typedef unsigned short u16;
typedef unsigned int u32;
typedef long long s64;
typedef unsigned long long u64;
typedef unsigned short umode_t;
typedef u64 dma_addr_t;
typedef unsigned int __kernel_mode_t;
typedef int __kernel_pid_t;
typedef unsigned int __kernel_uid_t;
typedef unsigned int __kernel_gid_t;
typedef unsigned long __kernel_size_t;
typedef long __kernel_ssize_t;
typedef long __kernel_time_t;
typedef long __kernel_clock_t;
typedef int __kernel_timer_t;
typedef int __kernel_clockid_t;
typedef long long __kernel_loff_t;
typedef __kernel_uid_t __kernel_uid32_t;
typedef __kernel_gid_t __kernel_gid32_t;
typedef __u32 __kernel_dev_t;
typedef __kernel_dev_t dev_t;
typedef __kernel_mode_t mode_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 __u16 __le16;
typedef unsigned int gfp_t;
typedef unsigned int fmode_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 module;
struct _ddebug {
char const *modname ;
char const *function ;
char const *filename ;
char const *format ;
unsigned int lineno : 24 ;
unsigned char flags ;
char enabled ;
};
struct bug_entry {
int bug_addr_disp ;
int file_disp ;
unsigned short line ;
unsigned short flags ;
};
struct completion;
struct pt_regs;
struct pid;
struct task_struct;
struct mm_struct;
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 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_1906_8 {
struct pt_regs *regs ;
struct kernel_vm86_regs *vm86 ;
};
struct math_emu_info {
long ___orig_eip ;
union __anonunion_ldv_1906_8 ldv_1906 ;
};
typedef unsigned long pgdval_t;
typedef unsigned long pgprotval_t;
struct pgprot {
pgprotval_t pgprot ;
};
typedef struct pgprot pgprot_t;
struct __anonstruct_pgd_t_11 {
pgdval_t pgd ;
};
typedef struct __anonstruct_pgd_t_11 pgd_t;
struct page;
typedef struct page *pgtable_t;
struct file;
struct seq_file;
struct __anonstruct_ldv_2117_15 {
unsigned int a ;
unsigned int b ;
};
struct __anonstruct_ldv_2132_16 {
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_2133_14 {
struct __anonstruct_ldv_2117_15 ldv_2117 ;
struct __anonstruct_ldv_2132_16 ldv_2132 ;
};
struct desc_struct {
union __anonunion_ldv_2133_14 ldv_2133 ;
};
struct thread_struct;
struct cpumask;
struct arch_spinlock;
struct cpumask {
unsigned long bits[64U] ;
};
typedef struct cpumask cpumask_t;
struct exec_domain;
struct map_segment;
struct exec_domain {
char const *name ;
void (*handler)(int , struct pt_regs * ) ;
unsigned char pers_low ;
unsigned char pers_high ;
unsigned long *signal_map ;
unsigned long *signal_invmap ;
struct map_segment *err_map ;
struct map_segment *socktype_map ;
struct map_segment *sockopt_map ;
struct map_segment *af_map ;
struct module *module ;
struct exec_domain *next ;
};
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_4763_20 {
u64 rip ;
u64 rdp ;
};
struct __anonstruct_ldv_4769_21 {
u32 fip ;
u32 fcs ;
u32 foo ;
u32 fos ;
};
union __anonunion_ldv_4770_19 {
struct __anonstruct_ldv_4763_20 ldv_4763 ;
struct __anonstruct_ldv_4769_21 ldv_4769 ;
};
union __anonunion_ldv_4779_22 {
u32 padding1[12U] ;
u32 sw_reserved[12U] ;
};
struct i387_fxsave_struct {
u16 cwd ;
u16 swd ;
u16 twd ;
u16 fop ;
union __anonunion_ldv_4770_19 ldv_4770 ;
u32 mxcsr ;
u32 mxcsr_mask ;
u32 st_space[32U] ;
u32 xmm_space[64U] ;
u32 padding[12U] ;
union __anonunion_ldv_4779_22 ldv_4779 ;
};
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 {
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_no ;
unsigned long error_code ;
struct fpu fpu ;
unsigned long *io_bitmap_ptr ;
unsigned long iopl ;
unsigned int io_bitmap_max ;
};
struct __anonstruct_mm_segment_t_24 {
unsigned long seg ;
};
typedef struct __anonstruct_mm_segment_t_24 mm_segment_t;
struct arch_spinlock {
unsigned int slock ;
};
typedef struct arch_spinlock arch_spinlock_t;
struct __anonstruct_arch_rwlock_t_25 {
unsigned int lock ;
};
typedef struct __anonstruct_arch_rwlock_t_25 arch_rwlock_t;
struct lockdep_map;
typedef atomic64_t atomic_long_t;
struct stack_trace {
unsigned int nr_entries ;
unsigned int max_entries ;
unsigned long *entries ;
int skip ;
};
struct lockdep_subclass_key {
char __one_byte ;
} __attribute__((__packed__)) ;
struct lock_class_key {
struct lockdep_subclass_key subkeys[8U] ;
};
struct lock_class {
struct list_head hash_entry ;
struct list_head lock_entry ;
struct lockdep_subclass_key *key ;
unsigned int subclass ;
unsigned int dep_gen_id ;
unsigned long usage_mask ;
struct stack_trace usage_traces[13U] ;
struct list_head locks_after ;
struct list_head locks_before ;
unsigned int version ;
unsigned long ops ;
char const *name ;
int name_version ;
unsigned long contention_point[4U] ;
unsigned long contending_point[4U] ;
};
struct lockdep_map {
struct lock_class_key *key ;
struct lock_class *class_cache[2U] ;
char const *name ;
int cpu ;
unsigned long ip ;
};
struct held_lock {
u64 prev_chain_key ;
unsigned long acquire_ip ;
struct lockdep_map *instance ;
struct lockdep_map *nest_lock ;
u64 waittime_stamp ;
u64 holdtime_stamp ;
unsigned short class_idx : 13 ;
unsigned char irq_context : 2 ;
unsigned char trylock : 1 ;
unsigned char read : 2 ;
unsigned char check : 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_5699_27 {
u8 __padding[1U] ;
struct lockdep_map dep_map ;
};
union __anonunion_ldv_5700_26 {
struct raw_spinlock rlock ;
struct __anonstruct_ldv_5699_27 ldv_5699 ;
};
struct spinlock {
union __anonunion_ldv_5700_26 ldv_5700 ;
};
typedef struct spinlock spinlock_t;
struct __anonstruct_rwlock_t_28 {
arch_rwlock_t raw_lock ;
unsigned int magic ;
unsigned int owner_cpu ;
void *owner ;
struct lockdep_map dep_map ;
};
typedef struct __anonstruct_rwlock_t_28 rwlock_t;
struct thread_info;
struct mutex {
atomic_t count ;
spinlock_t wait_lock ;
struct list_head wait_list ;
struct thread_info *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 timespec;
struct compat_timespec;
struct __anonstruct_ldv_5794_30 {
unsigned long arg0 ;
unsigned long arg1 ;
unsigned long arg2 ;
unsigned long arg3 ;
};
struct __anonstruct_futex_31 {
u32 *uaddr ;
u32 val ;
u32 flags ;
u32 bitset ;
u64 time ;
u32 *uaddr2 ;
};
struct __anonstruct_nanosleep_32 {
clockid_t index ;
struct timespec *rmtp ;
struct compat_timespec *compat_rmtp ;
u64 expires ;
};
struct pollfd;
struct __anonstruct_poll_33 {
struct pollfd *ufds ;
int nfds ;
int has_timeout ;
unsigned long tv_sec ;
unsigned long tv_nsec ;
};
union __anonunion_ldv_5817_29 {
struct __anonstruct_ldv_5794_30 ldv_5794 ;
struct __anonstruct_futex_31 futex ;
struct __anonstruct_nanosleep_32 nanosleep ;
struct __anonstruct_poll_33 poll ;
};
struct restart_block {
long (*fn)(struct restart_block * ) ;
union __anonunion_ldv_5817_29 ldv_5817 ;
};
struct thread_info {
struct task_struct *task ;
struct exec_domain *exec_domain ;
__u32 flags ;
__u32 status ;
__u32 cpu ;
int preempt_count ;
mm_segment_t addr_limit ;
struct restart_block restart_block ;
void *sysenter_return ;
int uaccess_err ;
};
struct __wait_queue_head {
spinlock_t lock ;
struct list_head task_list ;
};
typedef struct __wait_queue_head wait_queue_head_t;
struct seqcount {
unsigned int sequence ;
};
typedef struct seqcount seqcount_t;
struct __anonstruct_nodemask_t_35 {
unsigned long bits[16U] ;
};
typedef struct __anonstruct_nodemask_t_35 nodemask_t;
struct rw_semaphore;
typedef long rwsem_count_t;
struct rw_semaphore {
rwsem_count_t count ;
spinlock_t wait_lock ;
struct list_head wait_list ;
struct lockdep_map dep_map ;
};
struct device;
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 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 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_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 dev_pm_info {
pm_message_t power_state ;
unsigned char can_wakeup : 1 ;
unsigned char async_suspend : 1 ;
unsigned char in_suspend : 1 ;
spinlock_t lock ;
struct list_head entry ;
struct completion completion ;
struct wakeup_source *wakeup ;
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 ignore_children : 1 ;
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 ;
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 __anonstruct_mm_context_t_100 {
void *ldt ;
int size ;
struct mutex lock ;
void *vdso ;
};
typedef struct __anonstruct_mm_context_t_100 mm_context_t;
struct vm_area_struct;
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 ;
void const *(*current_ns)(void) ;
void const *(*netlink_ns)(struct sock * ) ;
void const *(*initial_ns)(void) ;
};
struct attribute {
char const *name ;
mode_t mode ;
struct lock_class_key *key ;
struct lock_class_key skey ;
};
struct attribute_group {
char const *name ;
mode_t (*is_visible)(struct kobject * , struct attribute * , int ) ;
struct attribute **attrs ;
};
struct bin_attribute {
struct attribute attr ;
size_t size ;
void *private ;
ssize_t (*read)(struct file * , struct kobject * , struct bin_attribute * , char * ,
loff_t , size_t ) ;
ssize_t (*write)(struct file * , struct kobject * , struct bin_attribute * , char * ,
loff_t , size_t ) ;
int (*mmap)(struct file * , struct kobject * , struct bin_attribute * , struct vm_area_struct * ) ;
};
struct sysfs_ops {
ssize_t (*show)(struct kobject * , struct attribute * , char * ) ;
ssize_t (*store)(struct kobject * , struct attribute * , char const * , size_t ) ;
};
struct sysfs_dirent;
struct kref {
atomic_t refcount ;
};
struct kset;
struct kobj_type;
struct kobject {
char const *name ;
struct list_head entry ;
struct kobject *parent ;
struct kset *kset ;
struct kobj_type *ktype ;
struct sysfs_dirent *sd ;
struct kref kref ;
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 kmem_cache_cpu {
void **freelist ;
struct page *page ;
int node ;
unsigned int stat[18U] ;
};
struct kmem_cache_node {
spinlock_t list_lock ;
unsigned long nr_partial ;
struct list_head partial ;
atomic_long_t nr_slabs ;
atomic_long_t total_objects ;
struct list_head full ;
};
struct kmem_cache_order_objects {
unsigned long x ;
};
struct kmem_cache {
struct kmem_cache_cpu *cpu_slab ;
unsigned long flags ;
int size ;
int objsize ;
int offset ;
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 ;
unsigned long min_partial ;
char const *name ;
struct list_head list ;
struct kobject kobj ;
int remote_node_defrag_ratio ;
struct kmem_cache_node *node[1024U] ;
};
struct block_device;
struct rcu_head {
struct rcu_head *next ;
void (*func)(struct rcu_head * ) ;
};
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 nameidata;
struct path;
struct vfsmount;
struct qstr {
unsigned int hash ;
unsigned int len ;
unsigned char const *name ;
};
struct inode;
struct dentry_operations;
struct super_block;
union __anonunion_d_u_106 {
struct list_head d_child ;
struct rcu_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] ;
unsigned int d_count ;
spinlock_t d_lock ;
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_106 d_u ;
struct list_head d_subdirs ;
struct list_head d_alias ;
};
struct dentry_operations {
int (*d_revalidate)(struct dentry * , struct nameidata * ) ;
int (*d_hash)(struct dentry const * , struct inode const * , struct qstr * ) ;
int (*d_compare)(struct dentry const * , struct inode const * , struct dentry const * ,
struct inode const * , unsigned int , char const * , struct qstr const * ) ;
int (*d_delete)(struct dentry const * ) ;
void (*d_release)(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 , bool ) ;
};
struct path {
struct vfsmount *mnt ;
struct dentry *dentry ;
};
struct kstat {
u64 ino ;
dev_t dev ;
umode_t mode ;
unsigned int nlink ;
uid_t uid ;
gid_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 radix_tree_node;
struct radix_tree_root {
unsigned int height ;
gfp_t gfp_mask ;
struct radix_tree_node *rnode ;
};
struct prio_tree_node;
struct raw_prio_tree_node {
struct prio_tree_node *left ;
struct prio_tree_node *right ;
struct prio_tree_node *parent ;
};
struct prio_tree_node {
struct prio_tree_node *left ;
struct prio_tree_node *right ;
struct prio_tree_node *parent ;
unsigned long start ;
unsigned long last ;
};
struct prio_tree_root {
struct prio_tree_node *prio_tree_node ;
unsigned short index_bits ;
unsigned short raw ;
};
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 rcu_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 export_operations;
struct iovec;
struct kiocb;
struct pipe_inode_info;
struct poll_table_struct;
struct kstatfs;
struct cred;
struct iattr {
unsigned int ia_valid ;
umode_t ia_mode ;
uid_t ia_uid ;
gid_t ia_gid ;
loff_t ia_size ;
struct timespec ia_atime ;
struct timespec ia_mtime ;
struct timespec ia_ctime ;
struct file *ia_file ;
};
struct if_dqinfo {
__u64 dqi_bgrace ;
__u64 dqi_igrace ;
__u32 dqi_flags ;
__u32 dqi_valid ;
};
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 dquot;
typedef __kernel_uid32_t qid_t;
typedef long long qsize_t;
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 ;
unsigned int dq_id ;
loff_t dq_off ;
unsigned long dq_flags ;
short dq_type ;
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 ) ;
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 * , int , qid_t , struct fs_disk_quota * ) ;
int (*set_dqblk)(struct super_block * , int , qid_t , struct fs_disk_quota * ) ;
int (*get_xstate)(struct super_block * , struct fs_quota_stat * ) ;
int (*set_xstate)(struct super_block * , unsigned int , int ) ;
};
struct quota_format_type {
int qf_fmt_id ;
struct quota_format_ops const *qf_ops ;
struct module *qf_owner ;
struct quota_format_type *qf_next ;
};
struct quota_info {
unsigned int flags ;
struct mutex dqio_mutex ;
struct mutex dqonoff_mutex ;
struct rw_semaphore dqptr_sem ;
struct inode *files[2U] ;
struct mem_dqinfo info[2U] ;
struct quota_format_ops const *ops[2U] ;
};
struct address_space;
struct writeback_control;
union __anonunion_arg_109 {
char *buf ;
void *data ;
};
struct __anonstruct_read_descriptor_t_108 {
size_t written ;
size_t count ;
union __anonunion_arg_109 arg ;
int error ;
};
typedef struct __anonstruct_read_descriptor_t_108 read_descriptor_t;
struct address_space_operations {
int (*writepage)(struct page * , struct writeback_control * ) ;
int (*readpage)(struct file * , struct page * ) ;
void (*sync_page)(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 long ) ;
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 * ) ;
int (*launder_page)(struct page * ) ;
int (*is_partially_uptodate)(struct page * , read_descriptor_t * , unsigned long ) ;
int (*error_remove_page)(struct address_space * , struct page * ) ;
};
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 prio_tree_root i_mmap ;
struct list_head i_mmap_nonlinear ;
spinlock_t i_mmap_lock ;
unsigned int truncate_count ;
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 ;
struct address_space *assoc_mapping ;
};
struct hd_struct;
struct gendisk;
struct block_device {
dev_t bd_dev ;
struct inode *bd_inode ;
struct super_block *bd_super ;
int bd_openers ;
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 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_12578_110 {
struct list_head i_dentry ;
struct rcu_head i_rcu ;
};
struct file_operations;
struct file_lock;
struct cdev;
union __anonunion_ldv_12605_111 {
struct pipe_inode_info *i_pipe ;
struct block_device *i_bdev ;
struct cdev *i_cdev ;
};
struct inode {
umode_t i_mode ;
uid_t i_uid ;
gid_t i_gid ;
struct inode_operations const *i_op ;
struct super_block *i_sb ;
spinlock_t i_lock ;
unsigned int i_flags ;
struct mutex i_mutex ;
unsigned long i_state ;
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_12578_110 ldv_12578 ;
unsigned long i_ino ;
atomic_t i_count ;
unsigned int i_nlink ;
dev_t i_rdev ;
unsigned int i_blkbits ;
u64 i_version ;
loff_t i_size ;
struct timespec i_atime ;
struct timespec i_mtime ;
struct timespec i_ctime ;
blkcnt_t i_blocks ;
unsigned short i_bytes ;
struct rw_semaphore i_alloc_sem ;
struct file_operations const *i_fop ;
struct file_lock *i_flock ;
struct address_space *i_mapping ;
struct address_space i_data ;
struct dquot *i_dquot[2U] ;
struct list_head i_devices ;
union __anonunion_ldv_12605_111 ldv_12605 ;
__u32 i_generation ;
__u32 i_fsnotify_mask ;
struct hlist_head i_fsnotify_marks ;
unsigned int i_readcount ;
atomic_t i_writecount ;
void *i_security ;
struct posix_acl *i_acl ;
struct posix_acl *i_default_acl ;
void *i_private ;
};
struct fown_struct {
rwlock_t lock ;
struct pid *pid ;
enum pid_type pid_type ;
uid_t uid ;
uid_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_112 {
struct list_head fu_list ;
struct rcu_head fu_rcuhead ;
};
struct file {
union __anonunion_f_u_112 f_u ;
struct path f_path ;
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 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 (*fl_compare_owner)(struct file_lock * , struct file_lock * ) ;
void (*fl_notify)(struct file_lock * ) ;
int (*fl_grant)(struct file_lock * , struct file_lock * , int ) ;
void (*fl_release_private)(struct file_lock * ) ;
void (*fl_break)(struct file_lock * ) ;
int (*fl_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_114 {
struct list_head link ;
int state ;
};
union __anonunion_fl_u_113 {
struct nfs_lock_info nfs_fl ;
struct nfs4_lock_info nfs4_fl ;
struct __anonstruct_afs_114 afs ;
};
struct file_lock {
struct file_lock *fl_next ;
struct list_head fl_link ;
struct list_head fl_block ;
fl_owner_t fl_owner ;
unsigned char fl_flags ;
unsigned char fl_type ;
unsigned int fl_pid ;
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 ;
struct file_lock_operations const *fl_ops ;
struct lock_manager_operations const *fl_lmops ;
union __anonunion_fl_u_113 fl_u ;
};
struct fasync_struct {
spinlock_t fa_lock ;
int magic ;
int fa_fd ;
struct fasync_struct *fa_next ;
struct file *fa_file ;
struct rcu_head fa_rcu ;
};
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_dirt ;
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 ;
struct mutex s_lock ;
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_dentry_lru ;
int s_nr_dentry_unused ;
struct block_device *s_bdev ;
struct backing_dev_info *s_bdi ;
struct mtd_info *s_mtd ;
struct list_head s_instances ;
struct quota_info s_dquot ;
int s_frozen ;
wait_queue_head_t s_wait_unfrozen ;
char s_id[32U] ;
void *s_fs_info ;
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 ;
};
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 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 (*readdir)(struct file * , void * , int (*)(void * , char const * , int ,
loff_t , u64 , unsigned int ) ) ;
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 * , 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 ) ;
};
struct inode_operations {
struct dentry *(*lookup)(struct inode * , struct dentry * , struct nameidata * ) ;
void *(*follow_link)(struct dentry * , struct nameidata * ) ;
int (*permission)(struct inode * , int , unsigned int ) ;
int (*check_acl)(struct inode * , int , unsigned int ) ;
int (*readlink)(struct dentry * , char * , int ) ;
void (*put_link)(struct dentry * , struct nameidata * , void * ) ;
int (*create)(struct inode * , struct dentry * , int , struct nameidata * ) ;
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 * , int ) ;
int (*rmdir)(struct inode * , struct dentry * ) ;
int (*mknod)(struct inode * , struct dentry * , int , dev_t ) ;
int (*rename)(struct inode * , struct dentry * , struct inode * , struct dentry * ) ;
void (*truncate)(struct inode * ) ;
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 * ) ;
void (*truncate_range)(struct inode * , loff_t , loff_t ) ;
int (*fiemap)(struct inode * , struct fiemap_extent_info * , u64 , u64 ) ;
};
struct super_operations {
struct inode *(*alloc_inode)(struct super_block * ) ;
void (*destroy_inode)(struct inode * ) ;
void (*dirty_inode)(struct inode * ) ;
int (*write_inode)(struct inode * , struct writeback_control * ) ;
int (*drop_inode)(struct inode * ) ;
void (*evict_inode)(struct inode * ) ;
void (*put_super)(struct super_block * ) ;
void (*write_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 vfsmount * ) ;
int (*show_stats)(struct seq_file * , struct vfsmount * ) ;
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 ) ;
};
struct file_system_type {
char const *name ;
int fs_flags ;
int (*get_sb)(struct file_system_type * , int , char const * , void * , struct vfsmount * ) ;
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 list_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 i_lock_key ;
struct lock_class_key i_mutex_key ;
struct lock_class_key i_mutex_dir_key ;
struct lock_class_key i_alloc_sem_key ;
};
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 exception_table_entry {
unsigned long insn ;
unsigned long fixup ;
};
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_struct;
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 * , 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 * ) ;
void (*throttle)(struct tty_struct * ) ;
void (*unthrottle)(struct tty_struct * ) ;
void (*stop)(struct tty_struct * ) ;
void (*start)(struct tty_struct * ) ;
void (*hangup)(struct tty_struct * ) ;
int (*break_ctl)(struct tty_struct * , int ) ;
void (*flush_buffer)(struct tty_struct * ) ;
void (*set_ldisc)(struct tty_struct * ) ;
void (*wait_until_sent)(struct tty_struct * , int ) ;
void (*send_xchar)(struct tty_struct * , char ) ;
int (*tiocmget)(struct tty_struct * ) ;
int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ;
int (*resize)(struct tty_struct * , struct winsize * ) ;
int (*set_termiox)(struct tty_struct * , struct termiox * ) ;
int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ;
int (*poll_init)(struct tty_driver * , int , char * ) ;
int (*poll_get_char)(struct tty_driver * , int ) ;
void (*poll_put_char)(struct tty_driver * , int , char ) ;
struct file_operations const *proc_fops ;
};
struct proc_dir_entry;
struct tty_driver {
int magic ;
struct kref kref ;
struct cdev cdev ;
struct module *owner ;
char const *driver_name ;
char const *name ;
int name_base ;
int major ;
int minor_start ;
int minor_num ;
int num ;
short type ;
short subtype ;
struct ktermios init_termios ;
int flags ;
struct proc_dir_entry *proc_entry ;
struct tty_driver *other ;
struct tty_struct **ttys ;
struct ktermios **termios ;
struct ktermios **termios_locked ;
void *driver_state ;
struct tty_operations const *ops ;
struct list_head tty_drivers ;
};
struct klist_node;
struct klist_node {
void *n_klist ;
struct list_head n_node ;
struct kref n_ref ;
};
struct key;
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 {
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_15513_119 {
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 ;
u16 flags ;
union __anonunion_ldv_15513_119 ldv_15513 ;
};
struct kparam_string {
unsigned int maxlen ;
char *string ;
};
struct kparam_array {
unsigned int max ;
unsigned int *num ;
struct kernel_param_ops const *ops ;
unsigned int elemsize ;
void *elem ;
};
struct tracepoint;
struct tracepoint_func {
void *func ;
void *data ;
};
struct tracepoint {
char const *name ;
int state ;
void (*regfunc)(void) ;
void (*unregfunc)(void) ;
struct tracepoint_func *funcs ;
};
struct mod_arch_specific {
};
struct kernel_symbol {
unsigned long value ;
char const *name ;
};
struct module_attribute {
struct attribute attr ;
ssize_t (*show)(struct module_attribute * , struct module * , char * ) ;
ssize_t (*store)(struct module_attribute * , struct module * , char const * ,
size_t ) ;
void (*setup)(struct module * , char const * ) ;
int (*test)(struct module * ) ;
void (*free)(struct module * ) ;
};
struct module_param_attrs;
struct module_kobject {
struct kobject kobj ;
struct module *mod ;
struct kobject *drivers_dir ;
struct module_param_attrs *mp ;
};
enum module_state {
MODULE_STATE_LIVE = 0,
MODULE_STATE_COMING = 1,
MODULE_STATE_GOING = 2
} ;
struct module_ref {
unsigned int incs ;
unsigned int 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 ;
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 ;
void *percpu ;
unsigned int percpu_size ;
char *args ;
struct tracepoint *tracepoints ;
unsigned int num_tracepoints ;
char const **trace_bprintk_fmt_start ;
unsigned int num_trace_bprintk_fmt ;
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 dma_map_ops;
struct dev_archdata {
void *acpi_handle ;
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 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 ;
struct bus_attribute *bus_attrs ;
struct device_attribute *dev_attrs ;
struct driver_attribute *drv_attrs ;
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 (*suspend)(struct device * , pm_message_t ) ;
int (*resume)(struct device * ) ;
struct dev_pm_ops const *pm ;
struct subsys_private *p ;
};
struct device_driver {
char const *name ;
struct bus_type *bus ;
struct module *owner ;
char const *mod_name ;
bool suppress_bind_attrs ;
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 bin_attribute *dev_bin_attrs ;
struct kobject *dev_kobj ;
int (*dev_uevent)(struct device * , struct kobj_uevent_env * ) ;
char *(*devnode)(struct device * , mode_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 device_type;
struct class_attribute {
struct attribute attr ;
ssize_t (*show)(struct class * , struct class_attribute * , char * ) ;
ssize_t (*store)(struct class * , struct class_attribute * , char const * , size_t ) ;
};
struct device_type {
char const *name ;
struct attribute_group const **groups ;
int (*uevent)(struct device * , struct kobj_uevent_env * ) ;
char *(*devnode)(struct device * , mode_t * ) ;
void (*release)(struct device * ) ;
struct dev_pm_ops const *pm ;
};
struct device_attribute {
struct attribute attr ;
ssize_t (*show)(struct device * , struct device_attribute * , char * ) ;
ssize_t (*store)(struct device * , struct device_attribute * , char const * ,
size_t ) ;
};
struct device_dma_parameters {
unsigned int max_segment_size ;
unsigned long segment_boundary_mask ;
};
struct dma_coherent_mem;
struct device {
struct device *parent ;
struct device_private *p ;
struct kobject kobj ;
char const *init_name ;
struct device_type *type ;
struct mutex mutex ;
struct bus_type *bus ;
struct device_driver *driver ;
void *platform_data ;
struct dev_pm_info power ;
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 ;
dev_t devt ;
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 wakeup_source {
char *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 ;
unsigned long event_count ;
unsigned long active_count ;
unsigned long relax_count ;
unsigned long hit_count ;
unsigned char active : 1 ;
};
struct pps_event_time {
struct timespec ts_real ;
};
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 , struct pps_event_time * ) ;
struct module *owner ;
int refcount ;
};
struct tty_ldisc {
struct tty_ldisc_ops *ops ;
atomic_t users ;
};
struct tty_buffer {
struct tty_buffer *next ;
char *char_buf_ptr ;
unsigned char *flag_buf_ptr ;
int used ;
int size ;
int commit ;
int read ;
unsigned long data[0U] ;
};
struct tty_bufhead {
struct delayed_work work ;
spinlock_t lock ;
struct tty_buffer *head ;
struct tty_buffer *tail ;
struct tty_buffer *free ;
int memory_used ;
};
struct signal_struct;
struct tty_port;
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_struct *tty ;
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 ;
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 mutex ldisc_mutex ;
struct tty_ldisc *ldisc ;
struct mutex termios_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 low_latency : 1 ;
unsigned char warned : 1 ;
unsigned char ctrl_status ;
unsigned int receive_room ;
struct tty_struct *link ;
struct fasync_struct *fasync ;
struct tty_bufhead buf ;
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 int column ;
unsigned char lnext : 1 ;
unsigned char erasing : 1 ;
unsigned char raw : 1 ;
unsigned char real_raw : 1 ;
unsigned char icanon : 1 ;
unsigned char closing : 1 ;
unsigned char echo_overrun : 1 ;
unsigned short minimum_to_wake ;
unsigned long overrun_time ;
int num_overrun ;
unsigned long process_char_map[4U] ;
char *read_buf ;
int read_head ;
int read_tail ;
int read_cnt ;
unsigned long read_flags[64U] ;
unsigned char *echo_buf ;
unsigned int echo_pos ;
unsigned int echo_cnt ;
int canon_data ;
unsigned long canon_head ;
unsigned int canon_column ;
struct mutex atomic_read_lock ;
struct mutex atomic_write_lock ;
struct mutex output_lock ;
struct mutex echo_lock ;
unsigned char *write_buf ;
int write_cnt ;
spinlock_t read_lock ;
struct work_struct SAK_work ;
struct tty_port *port ;
};
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 ;
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 ;
__u16 wBytesPerInterval ;
};
struct usb_interface_assoc_descriptor {
__u8 bLength ;
__u8 bDescriptorType ;
__u8 bFirstInterface ;
__u8 bInterfaceCount ;
__u8 bFunctionClass ;
__u8 bFunctionSubClass ;
__u8 bFunctionProtocol ;
__u8 iFunction ;
};
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
} ;
enum irqreturn {
IRQ_NONE = 0,
IRQ_HANDLED = 1,
IRQ_WAKE_THREAD = 2
} ;
typedef enum irqreturn irqreturn_t;
struct irqaction;
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 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 ;
clockid_t index ;
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 ;
struct hrtimer_clock_base clock_base[2U] ;
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 irqaction {
irqreturn_t (*handler)(int , void * ) ;
unsigned long flags ;
void *dev_id ;
struct irqaction *next ;
int irq ;
irqreturn_t (*thread_fn)(int , void * ) ;
struct task_struct *thread ;
unsigned long thread_flags ;
char const *name ;
struct proc_dir_entry *dir ;
};
struct __anonstruct_ldv_19177_125 {
u16 inuse ;
u16 objects ;
};
union __anonunion_ldv_19178_124 {
atomic_t _mapcount ;
struct __anonstruct_ldv_19177_125 ldv_19177 ;
};
struct __anonstruct_ldv_19183_127 {
unsigned long private ;
struct address_space *mapping ;
};
union __anonunion_ldv_19186_126 {
struct __anonstruct_ldv_19183_127 ldv_19183 ;
struct kmem_cache *slab ;
struct page *first_page ;
};
union __anonunion_ldv_19190_128 {
unsigned long index ;
void *freelist ;
};
struct page {
unsigned long flags ;
atomic_t _count ;
union __anonunion_ldv_19178_124 ldv_19178 ;
union __anonunion_ldv_19186_126 ldv_19186 ;
union __anonunion_ldv_19190_128 ldv_19190 ;
struct list_head lru ;
};
struct __anonstruct_vm_set_130 {
struct list_head list ;
void *parent ;
struct vm_area_struct *head ;
};
union __anonunion_shared_129 {
struct __anonstruct_vm_set_130 vm_set ;
struct raw_prio_tree_node prio_tree_node ;
};
struct anon_vma;
struct vm_operations_struct;
struct mempolicy;
struct vm_area_struct {
struct mm_struct *vm_mm ;
unsigned long vm_start ;
unsigned long vm_end ;
struct vm_area_struct *vm_next ;
struct vm_area_struct *vm_prev ;
pgprot_t vm_page_prot ;
unsigned long vm_flags ;
struct rb_node vm_rb ;
union __anonunion_shared_129 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 ;
unsigned long vm_truncate_count ;
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 {
unsigned long count[3U] ;
};
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 ) ;
void (*unmap_area)(struct mm_struct * , unsigned long ) ;
unsigned long mmap_base ;
unsigned long task_size ;
unsigned long cached_hole_size ;
unsigned long free_area_cache ;
pgd_t *pgd ;
atomic_t mm_users ;
atomic_t mm_count ;
int map_count ;
struct rw_semaphore mmap_sem ;
spinlock_t page_table_lock ;
struct list_head mmlist ;
unsigned long hiwater_rss ;
unsigned long hiwater_vm ;
unsigned long total_vm ;
unsigned long locked_vm ;
unsigned long shared_vm ;
unsigned long exec_vm ;
unsigned long stack_vm ;
unsigned long reserved_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_t cpu_vm_mask ;
mm_context_t context ;
unsigned int faultstamp ;
unsigned int token_priority ;
unsigned int last_interval ;
unsigned long flags ;
struct core_state *core_state ;
spinlock_t ioctx_lock ;
struct hlist_head ioctx_list ;
struct task_struct *owner ;
struct file *exe_file ;
unsigned long num_exe_file_vmas ;
struct mmu_notifier_mm *mmu_notifier_mm ;
pgtable_t pmd_huge_pte ;
atomic_t oom_disable_count ;
};
typedef unsigned long cputime_t;
struct sem_undo_list;
struct sem_undo_list {
atomic_t refcnt ;
spinlock_t lock ;
struct list_head list_proc ;
};
struct sysv_sem {
struct sem_undo_list *undo_list ;
};
struct siginfo;
struct __anonstruct_sigset_t_131 {
unsigned long sig[1U] ;
};
typedef struct __anonstruct_sigset_t_131 sigset_t;
typedef void __signalfn_t(int );
typedef __signalfn_t *__sighandler_t;
typedef void __restorefn_t(void);
typedef __restorefn_t *__sigrestore_t;
struct sigaction {
__sighandler_t sa_handler ;
unsigned long sa_flags ;
__sigrestore_t sa_restorer ;
sigset_t sa_mask ;
};
struct k_sigaction {
struct sigaction sa ;
};
union sigval {
int sival_int ;
void *sival_ptr ;
};
typedef union sigval sigval_t;
struct __anonstruct__kill_133 {
__kernel_pid_t _pid ;
__kernel_uid32_t _uid ;
};
struct __anonstruct__timer_134 {
__kernel_timer_t _tid ;
int _overrun ;
char _pad[0U] ;
sigval_t _sigval ;
int _sys_private ;
};
struct __anonstruct__rt_135 {
__kernel_pid_t _pid ;
__kernel_uid32_t _uid ;
sigval_t _sigval ;
};
struct __anonstruct__sigchld_136 {
__kernel_pid_t _pid ;
__kernel_uid32_t _uid ;
int _status ;
__kernel_clock_t _utime ;
__kernel_clock_t _stime ;
};
struct __anonstruct__sigfault_137 {
void *_addr ;
short _addr_lsb ;
};
struct __anonstruct__sigpoll_138 {
long _band ;
int _fd ;
};
union __anonunion__sifields_132 {
int _pad[28U] ;
struct __anonstruct__kill_133 _kill ;
struct __anonstruct__timer_134 _timer ;
struct __anonstruct__rt_135 _rt ;
struct __anonstruct__sigchld_136 _sigchld ;
struct __anonstruct__sigfault_137 _sigfault ;
struct __anonstruct__sigpoll_138 _sigpoll ;
};
struct siginfo {
int si_signo ;
int si_errno ;
int si_code ;
union __anonunion__sifields_132 _sifields ;
};
typedef struct siginfo siginfo_t;
struct user_struct;
struct sigpending {
struct list_head list ;
sigset_t signal ;
};
struct prop_local_single {
unsigned long events ;
unsigned long period ;
int shift ;
spinlock_t lock ;
};
struct __anonstruct_seccomp_t_141 {
int mode ;
};
typedef struct __anonstruct_seccomp_t_141 seccomp_t;
struct plist_head {
struct list_head prio_list ;
struct list_head node_list ;
raw_spinlock_t *rawlock ;
spinlock_t *spinlock ;
};
struct plist_node {
int prio ;
struct plist_head plist ;
};
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_type;
struct keyring_list;
struct key_user;
union __anonunion_ldv_20824_142 {
time_t expiry ;
time_t revoked_at ;
};
union __anonunion_type_data_143 {
struct list_head link ;
unsigned long x[2U] ;
void *p[2U] ;
};
union __anonunion_payload_144 {
unsigned long value ;
void *rcudata ;
void *data ;
struct keyring_list *subscriptions ;
};
struct key {
atomic_t usage ;
key_serial_t serial ;
struct rb_node serial_node ;
struct key_type *type ;
struct rw_semaphore sem ;
struct key_user *user ;
void *security ;
union __anonunion_ldv_20824_142 ldv_20824 ;
uid_t uid ;
gid_t gid ;
key_perm_t perm ;
unsigned short quotalen ;
unsigned short datalen ;
unsigned long flags ;
char *description ;
union __anonunion_type_data_143 type_data ;
union __anonunion_payload_144 payload ;
};
struct audit_context;
struct group_info {
atomic_t usage ;
int ngroups ;
int nblocks ;
gid_t small_block[32U] ;
gid_t *blocks[0U] ;
};
struct thread_group_cred {
atomic_t usage ;
pid_t tgid ;
spinlock_t lock ;
struct key *session_keyring ;
struct key *process_keyring ;
struct rcu_head rcu ;
};
struct cred {
atomic_t usage ;
atomic_t subscribers ;
void *put_addr ;
unsigned int magic ;
uid_t uid ;
gid_t gid ;
uid_t suid ;
gid_t sgid ;
uid_t euid ;
gid_t egid ;
uid_t fsuid ;
gid_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 *thread_keyring ;
struct key *request_key_auth ;
struct thread_group_cred *tgcred ;
void *security ;
struct user_struct *user ;
struct group_info *group_info ;
struct rcu_head rcu ;
};
struct futex_pi_state;
struct robust_list_head;
struct bio_list;
struct fs_struct;
struct perf_event_context;
struct cfs_rq;
struct user_namespace;
struct io_event {
__u64 data ;
__u64 obj ;
__s64 res ;
__s64 res2 ;
};
struct iovec {
void *iov_base ;
__kernel_size_t iov_len ;
};
struct kioctx;
union __anonunion_ki_obj_145 {
void *user ;
struct task_struct *tsk ;
};
struct eventfd_ctx;
struct kiocb {
struct list_head ki_run_list ;
unsigned long ki_flags ;
int ki_users ;
unsigned int ki_key ;
struct file *ki_filp ;
struct kioctx *ki_ctx ;
int (*ki_cancel)(struct kiocb * , struct io_event * ) ;
ssize_t (*ki_retry)(struct kiocb * ) ;
void (*ki_dtor)(struct kiocb * ) ;
union __anonunion_ki_obj_145 ki_obj ;
__u64 ki_user_data ;
loff_t ki_pos ;
void *private ;
unsigned short ki_opcode ;
size_t ki_nbytes ;
char *ki_buf ;
size_t ki_left ;
struct iovec ki_inline_vec ;
struct iovec *ki_iovec ;
unsigned long ki_nr_segs ;
unsigned long ki_cur_seg ;
struct list_head ki_list ;
struct eventfd_ctx *ki_eventfd ;
};
struct aio_ring_info {
unsigned long mmap_base ;
unsigned long mmap_size ;
struct page **ring_pages ;
spinlock_t ring_lock ;
long nr_pages ;
unsigned int nr ;
unsigned int tail ;
struct page *internal_pages[8U] ;
};
struct kioctx {
atomic_t users ;
int dead ;
struct mm_struct *mm ;
unsigned long user_id ;
struct hlist_node list ;
wait_queue_head_t wait ;
spinlock_t ctx_lock ;
int reqs_active ;
struct list_head active_reqs ;
struct list_head run_list ;
unsigned int max_reqs ;
struct aio_ring_info ring_info ;
struct delayed_work wq ;
struct rcu_head rcu_head ;
};
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 task_cputime {
cputime_t utime ;
cputime_t stime ;
unsigned long long sum_exec_runtime ;
};
struct thread_group_cputimer {
struct task_cputime cputime ;
int running ;
spinlock_t lock ;
};
struct autogroup;
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 ;
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 ;
cputime_t prev_utime ;
cputime_t prev_stime ;
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 ;
struct tty_audit_buf *tty_audit_buf ;
int oom_adj ;
int oom_score_adj ;
int 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 ;
uid_t uid ;
struct user_namespace *user_ns ;
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 ;
unsigned int bkl_count ;
};
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 io_context;
struct rq;
struct sched_class {
struct sched_class const *next ;
void (*enqueue_task)(struct rq * , struct task_struct * , int ) ;
void (*dequeue_task)(struct rq * , struct task_struct * , int ) ;
void (*yield_task)(struct rq * ) ;
void (*check_preempt_curr)(struct rq * , struct task_struct * , int ) ;
struct task_struct *(*pick_next_task)(struct rq * ) ;
void (*put_prev_task)(struct rq * , struct task_struct * ) ;
int (*select_task_rq)(struct rq * , struct task_struct * , int , int ) ;
void (*pre_schedule)(struct rq * , struct task_struct * ) ;
void (*post_schedule)(struct rq * ) ;
void (*task_waking)(struct rq * , struct task_struct * ) ;
void (*task_woken)(struct rq * , struct task_struct * ) ;
void (*set_cpus_allowed)(struct task_struct * , struct cpumask const * ) ;
void (*rq_online)(struct rq * ) ;
void (*rq_offline)(struct rq * ) ;
void (*set_curr_task)(struct rq * ) ;
void (*task_tick)(struct rq * , struct task_struct * , int ) ;
void (*task_fork)(struct task_struct * ) ;
void (*switched_from)(struct rq * , struct task_struct * , int ) ;
void (*switched_to)(struct rq * , struct task_struct * , int ) ;
void (*prio_changed)(struct rq * , struct task_struct * , int , int ) ;
unsigned int (*get_rr_interval)(struct rq * , struct task_struct * ) ;
void (*task_move_group)(struct task_struct * , int ) ;
};
struct load_weight {
unsigned long weight ;
unsigned long inv_weight ;
};
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 rt_rq;
struct sched_rt_entity {
struct list_head run_list ;
unsigned long timeout ;
unsigned int time_slice ;
int nr_cpus_allowed ;
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 bytes ;
unsigned long memsw_bytes ;
};
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 ;
int lock_depth ;
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 hlist_head preempt_notifiers ;
unsigned char fpu_counter ;
unsigned int policy ;
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 ;
int exit_state ;
int exit_code ;
int exit_signal ;
int pdeath_signal ;
unsigned int personality ;
unsigned char did_exec : 1 ;
unsigned char in_execve : 1 ;
unsigned char in_iowait : 1 ;
unsigned char sched_reset_on_fork : 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 ;
cputime_t prev_utime ;
cputime_t prev_stime ;
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 ;
struct cred *replacement_session_keyring ;
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 audit_context *audit_context ;
uid_t loginuid ;
unsigned int sessionid ;
seccomp_t seccomp ;
u32 parent_exec_id ;
u32 self_exec_id ;
spinlock_t alloc_lock ;
struct irqaction *irqaction ;
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 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 ;
int mems_allowed_change_disable ;
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 ;
atomic_t fs_excl ;
struct rcu_head rcu ;
struct pipe_inode_info *splice_pipe ;
struct task_delay_info *delays ;
int make_it_fail ;
struct prop_local_single dirties ;
int latency_record_count ;
struct latency_record latency_record[32U] ;
unsigned long timer_slack_ns ;
unsigned long default_timer_slack_ns ;
struct list_head *scm_work_list ;
unsigned long trace ;
unsigned long trace_recursion ;
struct memcg_batch_info memcg_batch ;
};
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 ;
struct usb_host_endpoint *endpoint ;
char *string ;
unsigned char *extra ;
int extralen ;
};
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_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 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 ;
struct dentry *usbfs_dentry ;
struct mon_bus *mon_bus ;
int monitored ;
};
struct usb_tt;
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_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 ;
int string_langid ;
char *product ;
char *manufacturer ;
char *serial ;
struct list_head filelist ;
struct device *usb_classdev ;
struct dentry *usbfs_dentry ;
int maxchild ;
struct usb_device *children[31U] ;
u32 quirks ;
atomic_t urbnum ;
unsigned long active_duration ;
unsigned long connect_time ;
unsigned char do_remote_wakeup : 1 ;
unsigned char reset_resume : 1 ;
struct wusb_dev *wusb_dev ;
int slot_id ;
};
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 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_sgs ;
u32 transfer_buffer_length ;
u32 actual_length ;
unsigned char *setup_packet ;
dma_addr_t setup_dma ;
int start_frame ;
int number_of_packets ;
int interval ;
int error_count ;
void *context ;
void (*complete)(struct urb * ) ;
struct usb_iso_packet_descriptor iso_frame_desc[0U] ;
};
struct scatterlist {
unsigned long sg_magic ;
unsigned long page_link ;
unsigned int offset ;
unsigned int length ;
dma_addr_t dma_address ;
unsigned int dma_length ;
};
struct vm_fault {
unsigned int flags ;
unsigned long pgoff ;
void *virtual_address ;
struct page *page ;
};
struct vm_operations_struct {
void (*open)(struct vm_area_struct * ) ;
void (*close)(struct vm_area_struct * ) ;
int (*fault)(struct vm_area_struct * , struct vm_fault * ) ;
int (*page_mkwrite)(struct vm_area_struct * , struct vm_fault * ) ;
int (*access)(struct vm_area_struct * , unsigned long , void * , int , int ) ;
int (*set_policy)(struct vm_area_struct * , struct mempolicy * ) ;
struct mempolicy *(*get_policy)(struct vm_area_struct * , unsigned long ) ;
int (*migrate)(struct vm_area_struct * , nodemask_t const * , nodemask_t const * ,
unsigned long ) ;
};
struct __kfifo {
unsigned int in ;
unsigned int out ;
unsigned int mask ;
unsigned int esize ;
void *data ;
};
union __anonunion_ldv_26390_162 {
struct __kfifo kfifo ;
unsigned char *type ;
char (*rectype)[0U] ;
void *ptr ;
void const *ptr_const ;
};
struct kfifo {
union __anonunion_ldv_26390_162 ldv_26390 ;
unsigned char buf[0U] ;
};
enum port_dev_state {
PORT_UNREGISTERED = 0,
PORT_REGISTERING = 1,
PORT_REGISTERED = 2,
PORT_UNREGISTERING = 3
} ;
struct usb_serial;
struct usb_serial_port {
struct usb_serial *serial ;
struct tty_port port ;
spinlock_t lock ;
unsigned char number ;
unsigned char *interrupt_in_buffer ;
struct urb *interrupt_in_urb ;
__u8 interrupt_in_endpointAddress ;
unsigned char *interrupt_out_buffer ;
int interrupt_out_size ;
struct urb *interrupt_out_urb ;
__u8 interrupt_out_endpointAddress ;
unsigned char *bulk_in_buffer ;
int bulk_in_size ;
struct urb *read_urb ;
__u8 bulk_in_endpointAddress ;
unsigned char *bulk_out_buffer ;
int bulk_out_size ;
struct urb *write_urb ;
struct kfifo write_fifo ;
int write_urb_busy ;
unsigned char *bulk_out_buffers[2U] ;
struct urb *write_urbs[2U] ;
unsigned long write_urbs_free ;
__u8 bulk_out_endpointAddress ;
int tx_bytes ;
unsigned long flags ;
wait_queue_head_t write_wait ;
struct work_struct work ;
char throttled ;
char throttle_req ;
unsigned long sysrq ;
struct device dev ;
enum port_dev_state dev_state ;
};
struct usb_serial_driver;
struct usb_serial {
struct usb_device *dev ;
struct usb_serial_driver *type ;
struct usb_interface *interface ;
unsigned char disconnected : 1 ;
unsigned char suspending : 1 ;
unsigned char attached : 1 ;
unsigned char minor ;
unsigned char num_ports ;
unsigned char num_port_pointers ;
char num_interrupt_in ;
char num_interrupt_out ;
char num_bulk_in ;
char num_bulk_out ;
struct usb_serial_port *port[8U] ;
struct kref kref ;
struct mutex disc_mutex ;
void *private ;
};
struct usb_serial_driver {
char const *description ;
struct usb_device_id const *id_table ;
char num_ports ;
struct list_head driver_list ;
struct device_driver driver ;
struct usb_driver *usb_driver ;
struct usb_dynids dynids ;
size_t bulk_in_size ;
size_t bulk_out_size ;
int (*probe)(struct usb_serial * , struct usb_device_id const * ) ;
int (*attach)(struct usb_serial * ) ;
int (*calc_num_ports)(struct usb_serial * ) ;
void (*disconnect)(struct usb_serial * ) ;
void (*release)(struct usb_serial * ) ;
int (*port_probe)(struct usb_serial_port * ) ;
int (*port_remove)(struct usb_serial_port * ) ;
int (*suspend)(struct usb_serial * , pm_message_t ) ;
int (*resume)(struct usb_serial * ) ;
int (*open)(struct tty_struct * , struct usb_serial_port * ) ;
void (*close)(struct usb_serial_port * ) ;
int (*write)(struct tty_struct * , struct usb_serial_port * , unsigned char const * ,
int ) ;
int (*write_room)(struct tty_struct * ) ;
int (*ioctl)(struct tty_struct * , unsigned int , unsigned long ) ;
void (*set_termios)(struct tty_struct * , struct usb_serial_port * , struct ktermios * ) ;
void (*break_ctl)(struct tty_struct * , int ) ;
int (*chars_in_buffer)(struct tty_struct * ) ;
void (*throttle)(struct tty_struct * ) ;
void (*unthrottle)(struct tty_struct * ) ;
int (*tiocmget)(struct tty_struct * ) ;
int (*tiocmset)(struct tty_struct * , unsigned int , unsigned int ) ;
int (*get_icount)(struct tty_struct * , struct serial_icounter_struct * ) ;
void (*dtr_rts)(struct usb_serial_port * , int ) ;
int (*carrier_raised)(struct usb_serial_port * ) ;
void (*init_termios)(struct tty_struct * ) ;
void (*read_int_callback)(struct urb * ) ;
void (*write_int_callback)(struct urb * ) ;
void (*read_bulk_callback)(struct urb * ) ;
void (*write_bulk_callback)(struct urb * ) ;
void (*process_read_urb)(struct urb * ) ;
int (*prepare_write_buffer)(struct usb_serial_port * , void * , size_t ) ;
};
enum spcp8x5_type {
SPCP825_007_TYPE = 0,
SPCP825_008_TYPE = 1,
SPCP825_PHILIP_TYPE = 2,
SPCP825_INTERMATIC_TYPE = 3,
SPCP835_TYPE = 4
} ;
struct spcp8x5_private {
spinlock_t lock ;
enum spcp8x5_type type ;
wait_queue_head_t delta_msr_wait ;
u8 line_control ;
u8 line_status ;
};
typedef int ldv_func_ret_type___0;
long ldv__builtin_expect(long exp , long c ) ;
__inline static int variable_test_bit(int nr , unsigned long const volatile *addr )
{
int oldbit ;
{
__asm__ volatile ("bt %2,%1\n\tsbb %0,%0": "=r" (oldbit): "m" (*((unsigned long *)addr)),
"Ir" (nr));
return (oldbit);
}
}
extern int printk(char const * , ...) ;
extern void __bad_percpu_size(void) ;
extern struct task_struct *current_task ;
__inline static struct task_struct *get_current(void)
{
struct task_struct *pfo_ret__ ;
{
switch (8UL) {
case 1UL:
__asm__ ("movb %%gs:%P1,%0": "=q" (pfo_ret__): "p" (& current_task));
goto ldv_1982;
case 2UL:
__asm__ ("movw %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task));
goto ldv_1982;
case 4UL:
__asm__ ("movl %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task));
goto ldv_1982;
case 8UL:
__asm__ ("movq %%gs:%P1,%0": "=r" (pfo_ret__): "p" (& current_task));
goto ldv_1982;
default:
__bad_percpu_size();
}
ldv_1982: ;
return (pfo_ret__);
}
}
extern int mutex_trylock(struct mutex * ) ;
int ldv_mutex_trylock_2(struct mutex *ldv_func_arg1 ) ;
extern void mutex_unlock(struct mutex * ) ;
void ldv_mutex_unlock_3(struct mutex *ldv_func_arg1 ) ;
extern void mutex_lock(struct mutex * ) ;
void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 ) ;
void ldv_mutex_lock_mutex_of_device(struct mutex *lock ) ;
int ldv_mutex_trylock_mutex_of_device(struct mutex *lock ) ;
void ldv_mutex_unlock_mutex_of_device(struct mutex *lock ) ;
__inline static int test_ti_thread_flag(struct thread_info *ti , int flag )
{
int tmp ;
{
tmp = variable_test_bit(flag, (unsigned long const volatile *)(& ti->flags));
return (tmp);
}
}
extern void __raw_spin_lock_init(raw_spinlock_t * , char const * , struct lock_class_key * ) ;
extern unsigned long _raw_spin_lock_irqsave(raw_spinlock_t * ) ;
extern void _raw_spin_unlock_irqrestore(raw_spinlock_t * , unsigned long ) ;
__inline static raw_spinlock_t *spinlock_check(spinlock_t *lock )
{
{
return (& lock->ldv_5700.rlock);
}
}
__inline static void spin_unlock_irqrestore(spinlock_t *lock , unsigned long flags )
{
{
_raw_spin_unlock_irqrestore(& lock->ldv_5700.rlock, flags);
return;
}
}
extern void __init_waitqueue_head(wait_queue_head_t * , struct lock_class_key * ) ;
extern void __wake_up(wait_queue_head_t * , unsigned int , int , void * ) ;
extern void interruptible_sleep_on(wait_queue_head_t * ) ;
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 struct module __this_module ;
extern void *dev_get_drvdata(struct device const * ) ;
extern void dev_set_drvdata(struct device * , void * ) ;
extern int dev_printk(char const * , struct device const * , char const * , ...) ;
extern int dev_err(struct device const * , char const * , ...) ;
extern struct ktermios tty_std_termios ;
extern void tty_kref_put(struct tty_struct * ) ;
extern void tty_flip_buffer_push(struct tty_struct * ) ;
extern speed_t tty_get_baud_rate(struct tty_struct * ) ;
extern int tty_termios_hw_change(struct ktermios * , struct ktermios * ) ;
extern struct tty_struct *tty_port_tty_get(struct tty_port * ) ;
extern int tty_insert_flip_string_flags(struct tty_struct * , unsigned char const * ,
char const * , size_t ) ;
extern int tty_insert_flip_string_fixed_flag(struct tty_struct * , unsigned char const * ,
char , size_t ) ;
__inline static int tty_insert_flip_char(struct tty_struct *tty , unsigned char ch ,
char flag )
{
struct tty_buffer *tb ;
int tmp ;
int tmp___0 ;
{
tb = tty->buf.tail;
if ((unsigned long )tb != (unsigned long )((struct tty_buffer *)0) && tb->used < tb->size) {
*(tb->flag_buf_ptr + (unsigned long )tb->used) = (unsigned char )flag;
tmp = tb->used;
tb->used = tb->used + 1;
*(tb->char_buf_ptr + (unsigned long )tmp) = (char )ch;
return (1);
} else {
}
tmp___0 = tty_insert_flip_string_flags(tty, (unsigned char const *)(& ch), (char const *)(& flag),
1UL);
return (tmp___0);
}
}
__inline static int test_tsk_thread_flag(struct task_struct *tsk , int flag )
{
int tmp ;
{
tmp = test_ti_thread_flag((struct thread_info *)tsk->stack, flag);
return (tmp);
}
}
__inline static int signal_pending(struct task_struct *p )
{
int tmp ;
long tmp___0 ;
{
tmp = test_tsk_thread_flag(p, 2);
tmp___0 = ldv__builtin_expect(tmp != 0, 0L);
return ((int )tmp___0);
}
}
extern int usb_register_driver(struct usb_driver * , struct module * , char const * ) ;
__inline static int usb_register(struct usb_driver *driver )
{
int tmp ;
{
tmp = usb_register_driver(driver, & __this_module, "spcp8x5");
return (tmp);
}
}
extern void usb_deregister(struct usb_driver * ) ;
extern int usb_control_msg(struct usb_device * , unsigned int , __u8 , __u8 , __u16 ,
__u16 , void * , __u16 , int ) ;
extern int usb_clear_halt(struct usb_device * , int ) ;
__inline static unsigned int __create_pipe(struct usb_device *dev , unsigned int endpoint )
{
{
return ((unsigned int )(dev->devnum << 8) | (endpoint << 15));
}
}
__inline static void *usb_get_serial_port_data(struct usb_serial_port *port )
{
void *tmp ;
{
tmp = dev_get_drvdata((struct device const *)(& port->dev));
return (tmp);
}
}
__inline static void usb_set_serial_port_data(struct usb_serial_port *port , void *data )
{
{
dev_set_drvdata(& port->dev, data);
return;
}
}
extern int usb_serial_register(struct usb_serial_driver * ) ;
extern void usb_serial_deregister(struct usb_serial_driver * ) ;
extern int usb_serial_probe(struct usb_interface * , struct usb_device_id const * ) ;
extern void usb_serial_disconnect(struct usb_interface * ) ;
extern int usb_serial_generic_open(struct tty_struct * , struct usb_serial_port * ) ;
extern void usb_serial_handle_dcd_change(struct usb_serial_port * , struct tty_struct * ,
unsigned int ) ;
static int debug ;
static struct usb_device_id const id_table[6U] = { {3U, 1137U, 2078U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0,
(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL},
{3U,
1276U, 516U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0,
(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL},
{3U,
1276U, 561U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0,
(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL},
{3U,
1276U, 565U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0,
(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL},
{3U,
1276U, 513U, (unsigned short)0, (unsigned short)0, (unsigned char)0, (unsigned char)0,
(unsigned char)0, (unsigned char)0, (unsigned char)0, (unsigned char)0, 0UL}};
struct usb_device_id const __mod_usb_device_table ;
static struct usb_driver spcp8x5_driver =
{"spcp8x5", & usb_serial_probe, & usb_serial_disconnect, 0, 0, 0, 0, 0, 0, (struct usb_device_id const *)(& id_table),
{{{{{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}, 1U, (unsigned char)0,
(unsigned char)0};
static int spcp8x5_startup(struct usb_serial *serial )
{
struct spcp8x5_private *priv ;
int i ;
enum spcp8x5_type type ;
u16 product ;
struct _ddebug descriptor ;
long tmp ;
void *tmp___0 ;
struct lock_class_key __key ;
struct lock_class_key __key___0 ;
void *tmp___1 ;
{
type = SPCP825_007_TYPE;
product = (serial->dev)->descriptor.idProduct;
if ((unsigned int )product == 513U) {
type = SPCP825_007_TYPE;
} else
if ((unsigned int )product == 561U) {
type = SPCP835_TYPE;
} else
if ((unsigned int )product == 565U) {
type = SPCP825_008_TYPE;
} else
if ((unsigned int )product == 516U) {
type = SPCP825_INTERMATIC_TYPE;
} else
if ((unsigned int )product == 1137U && (unsigned int )(serial->dev)->descriptor.idVendor == 2078U) {
type = SPCP825_PHILIP_TYPE;
} else {
}
descriptor.modname = "spcp8x5";
descriptor.function = "spcp8x5_startup";
descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared";
descriptor.format = "device type = %d\n";
descriptor.lineno = 208U;
descriptor.flags = 0U;
descriptor.enabled = (char)0;
tmp = ldv__builtin_expect((int )((signed char )descriptor.enabled) != 0, 0L);
if (tmp != 0L) {
dev_printk("<7>", (struct device const *)(& (serial->dev)->dev), "device type = %d\n",
(int )type);
} else {
}
i = 0;
goto ldv_26818;
ldv_26817:
tmp___0 = kzalloc(176UL, 208U);
priv = (struct spcp8x5_private *)tmp___0;
if ((unsigned long )priv == (unsigned long )((struct spcp8x5_private *)0)) {
goto cleanup;
} else {
}
spinlock_check(& priv->lock);
__raw_spin_lock_init(& priv->lock.ldv_5700.rlock, "&(&priv->lock)->rlock", & __key);
__init_waitqueue_head(& priv->delta_msr_wait, & __key___0);
priv->type = type;
usb_set_serial_port_data(serial->port[i], (void *)priv);
i = i + 1;
ldv_26818: ;
if ((int )serial->num_ports > i) {
goto ldv_26817;
} else {
}
return (0);
cleanup:
i = i - 1;
goto ldv_26821;
ldv_26820:
tmp___1 = usb_get_serial_port_data(serial->port[i]);
priv = (struct spcp8x5_private *)tmp___1;
kfree((void const *)priv);
usb_set_serial_port_data(serial->port[i], 0);
i = i - 1;
ldv_26821: ;
if (i >= 0) {
goto ldv_26820;
} else {
}
return (-12);
}
}
static void spcp8x5_release(struct usb_serial *serial )
{
int i ;
void *tmp ;
{
i = 0;
goto ldv_26828;
ldv_26827:
tmp = usb_get_serial_port_data(serial->port[i]);
kfree((void const *)tmp);
i = i + 1;
ldv_26828: ;
if ((int )serial->num_ports > i) {
goto ldv_26827;
} else {
}
return;
}
}
static int spcp8x5_set_ctrlLine(struct usb_device *dev , u8 value , enum spcp8x5_type type )
{
int retval ;
u8 mcr ;
unsigned int tmp ;
struct _ddebug descriptor ;
long tmp___0 ;
{
mcr = 0U;
if ((unsigned int )type == 0U) {
return (-1);
} else {
}
mcr = value;
tmp = __create_pipe(dev, 0U);
retval = usb_control_msg(dev, tmp | 2147483648U, 35, 64, (int )mcr, 4, 0, 0, 100);
if (retval != 0) {
descriptor.modname = "spcp8x5";
descriptor.function = "spcp8x5_set_ctrlLine";
descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared";
descriptor.format = "usb_control_msg return %#x\n";
descriptor.lineno = 256U;
descriptor.flags = 0U;
descriptor.enabled = (char)0;
tmp___0 = ldv__builtin_expect((int )((signed char )descriptor.enabled) != 0, 0L);
if (tmp___0 != 0L) {
dev_printk("<7>", (struct device const *)(& dev->dev), "usb_control_msg return %#x\n",
retval);
} else {
}
} else {
}
return (retval);
}
}
static int spcp8x5_get_msr(struct usb_device *dev , u8 *status , enum spcp8x5_type type )
{
u8 *status_buffer ;
int ret ;
void *tmp ;
unsigned int tmp___0 ;
struct _ddebug descriptor ;
long tmp___1 ;
struct _ddebug descriptor___0 ;
long tmp___2 ;
{
if ((unsigned int )type == 0U) {
return (-1);
} else {
}
if ((unsigned long )status == (unsigned long )((u8 *)0)) {
return (-22);
} else {
}
tmp = kmalloc(1UL, 208U);
status_buffer = (u8 *)tmp;
if ((unsigned long )status_buffer == (unsigned long )((u8 *)0)) {
return (-12);
} else {
}
*status_buffer = *status;
tmp___0 = __create_pipe(dev, 0U);
ret = usb_control_msg(dev, tmp___0 | 2147483776U, 34, 192, 0, 6, (void *)status_buffer,
1, 100);
if (ret < 0) {
descriptor.modname = "spcp8x5";
descriptor.function = "spcp8x5_get_msr";
descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared";
descriptor.format = "Get MSR = 0x%p failed (error = %d)";
descriptor.lineno = 285U;
descriptor.flags = 0U;
descriptor.enabled = (char)0;
tmp___1 = ldv__builtin_expect((int )((signed char )descriptor.enabled) != 0, 0L);
if (tmp___1 != 0L) {
dev_printk("<7>", (struct device const *)(& dev->dev), "Get MSR = 0x%p failed (error = %d)",
status_buffer, ret);
} else {
}
} else {
}
descriptor___0.modname = "spcp8x5";
descriptor___0.function = "spcp8x5_get_msr";
descriptor___0.filename = "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared";
descriptor___0.format = "0xc0:0x22:0:6 %d - 0x%p ";
descriptor___0.lineno = 287U;
descriptor___0.flags = 0U;
descriptor___0.enabled = (char)0;
tmp___2 = ldv__builtin_expect((int )((signed char )descriptor___0.enabled) != 0, 0L);
if (tmp___2 != 0L) {
dev_printk("<7>", (struct device const *)(& dev->dev), "0xc0:0x22:0:6 %d - 0x%p ",
ret, status_buffer);
} else {
}
*status = *status_buffer;
kfree((void const *)status_buffer);
return (ret);
}
}
static void spcp8x5_set_workMode(struct usb_device *dev , u16 value , u16 index ,
enum spcp8x5_type type )
{
int ret ;
unsigned int tmp ;
struct _ddebug descriptor ;
long tmp___0 ;
struct _ddebug descriptor___0 ;
long tmp___1 ;
{
if ((unsigned int )type == 0U) {
return;
} else {
}
tmp = __create_pipe(dev, 0U);
ret = usb_control_msg(dev, tmp | 2147483648U, 36, 64, (int )value, (int )index,
0, 0, 100);
descriptor.modname = "spcp8x5";
descriptor.function = "spcp8x5_set_workMode";
descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared";
descriptor.format = "value = %#x , index = %#x\n";
descriptor.lineno = 309U;
descriptor.flags = 0U;
descriptor.enabled = (char)0;
tmp___0 = ldv__builtin_expect((int )((signed char )descriptor.enabled) != 0, 0L);
if (tmp___0 != 0L) {
dev_printk("<7>", (struct device const *)(& dev->dev), "value = %#x , index = %#x\n",
(int )value, (int )index);
} else {
}
if (ret < 0) {
descriptor___0.modname = "spcp8x5";
descriptor___0.function = "spcp8x5_set_workMode";
descriptor___0.filename = "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared";
descriptor___0.format = "RTSCTS usb_control_msg(enable flowctrl) = %d\n";
descriptor___0.lineno = 312U;
descriptor___0.flags = 0U;
descriptor___0.enabled = (char)0;
tmp___1 = ldv__builtin_expect((int )((signed char )descriptor___0.enabled) != 0,
0L);
if (tmp___1 != 0L) {
dev_printk("<7>", (struct device const *)(& dev->dev), "RTSCTS usb_control_msg(enable flowctrl) = %d\n",
ret);
} else {
}
} else {
}
return;
}
}
static int spcp8x5_carrier_raised(struct usb_serial_port *port )
{
struct spcp8x5_private *priv ;
void *tmp ;
{
tmp = usb_get_serial_port_data(port);
priv = (struct spcp8x5_private *)tmp;
if ((int )((signed char )priv->line_status) < 0) {
return (1);
} else {
}
return (0);
}
}
static void spcp8x5_dtr_rts(struct usb_serial_port *port , int on )
{
struct spcp8x5_private *priv ;
void *tmp ;
unsigned long flags ;
u8 control ;
raw_spinlock_t *tmp___0 ;
{
tmp = usb_get_serial_port_data(port);
priv = (struct spcp8x5_private *)tmp;
tmp___0 = spinlock_check(& priv->lock);
flags = _raw_spin_lock_irqsave(tmp___0);
if (on != 0) {
priv->line_control = 3U;
} else {
priv->line_control = (unsigned int )priv->line_control & 252U;
}
control = priv->line_control;
spin_unlock_irqrestore(& priv->lock, flags);
spcp8x5_set_ctrlLine((port->serial)->dev, (int )control, priv->type);
return;
}
}
static void spcp8x5_init_termios(struct tty_struct *tty )
{
{
*(tty->termios) = tty_std_termios;
(tty->termios)->c_cflag = 7346U;
(tty->termios)->c_ispeed = 115200U;
(tty->termios)->c_ospeed = 115200U;
return;
}
}
static void spcp8x5_set_termios(struct tty_struct *tty , struct usb_serial_port *port ,
struct ktermios *old_termios )
{
struct usb_serial *serial ;
struct spcp8x5_private *priv ;
void *tmp ;
unsigned long flags ;
unsigned int cflag ;
unsigned int old_cflag ;
unsigned short uartdata ;
unsigned char buf[2U] ;
int baud ;
int i ;
u8 control ;
int tmp___0 ;
raw_spinlock_t *tmp___1 ;
speed_t tmp___2 ;
unsigned int tmp___3 ;
{
serial = port->serial;
tmp = usb_get_serial_port_data(port);
priv = (struct spcp8x5_private *)tmp;
cflag = (tty->termios)->c_cflag;
old_cflag = old_termios->c_cflag;
buf[0] = 0U;
buf[1] = 0U;
tmp___0 = tty_termios_hw_change(tty->termios, old_termios);
if (tmp___0 == 0) {
return;
} else {
}
tmp___1 = spinlock_check(& priv->lock);
flags = _raw_spin_lock_irqsave(tmp___1);
control = priv->line_control;
if ((old_cflag & 4111U) == 0U) {
priv->line_control = (u8 )((unsigned int )priv->line_control | 1U);
if ((int )old_cflag >= 0) {
priv->line_control = (u8 )((unsigned int )priv->line_control | 2U);
} else {
}
} else {
}
if ((int )priv->line_control != (int )control) {
control = priv->line_control;
spin_unlock_irqrestore(& priv->lock, flags);
spcp8x5_set_ctrlLine(serial->dev, (int )control, priv->type);
} else {
spin_unlock_irqrestore(& priv->lock, flags);
}
tmp___2 = tty_get_baud_rate(tty);
baud = (int )tmp___2;
switch (baud) {
case 300:
buf[0] = 0U;
goto ldv_26895;
case 600:
buf[0] = 1U;
goto ldv_26895;
case 1200:
buf[0] = 2U;
goto ldv_26895;
case 2400:
buf[0] = 3U;
goto ldv_26895;
case 4800:
buf[0] = 4U;
goto ldv_26895;
case 9600:
buf[0] = 5U;
goto ldv_26895;
case 19200:
buf[0] = 7U;
goto ldv_26895;
case 38400:
buf[0] = 9U;
goto ldv_26895;
case 57600:
buf[0] = 10U;
goto ldv_26895;
case 115200:
buf[0] = 11U;
goto ldv_26895;
case 230400:
buf[0] = 12U;
goto ldv_26895;
case 460800:
buf[0] = 13U;
goto ldv_26895;
case 921600:
buf[0] = 14U;
goto ldv_26895;
case 3000000:
buf[0] = 17U;
goto ldv_26895;
case 0: ;
case 1000000:
buf[0] = 11U;
goto ldv_26895;
default:
dev_err((struct device const *)(& port->dev), "spcp825 driver does not support the baudrate requested, using default of 9600.\n");
}
ldv_26895: ;
if ((cflag & 48U) != 0U) {
switch (cflag & 48U) {
case 0U:
buf[1] = buf[1];
goto ldv_26913;
case 16U:
buf[1] = (unsigned int )buf[1] | 1U;
goto ldv_26913;
case 32U:
buf[1] = (unsigned int )buf[1] | 2U;
goto ldv_26913;
default: ;
case 48U:
buf[1] = (unsigned int )buf[1] | 3U;
goto ldv_26913;
}
ldv_26913: ;
} else {
}
buf[1] = (unsigned char )((int )((signed char )buf[1]) | ((cflag & 64U) != 0U ? 4 : 0));
if ((cflag & 256U) != 0U) {
buf[1] = (unsigned char )((int )((signed char )buf[1]) | ((cflag & 512U) != 0U ? 16 : 48));
} else {
buf[1] = buf[1];
}
uartdata = (unsigned short )((int )((short )buf[0]) | (int )((short )((int )buf[1] << 8)));
tmp___3 = __create_pipe(serial->dev, 0U);
i = usb_control_msg(serial->dev, tmp___3 | 2147483648U, 33, 64, (int )uartdata,
0, 0, 0, 100);
if (i < 0) {
dev_err((struct device const *)(& port->dev), "Set UART format %#x failed (error = %d)\n",
(int )uartdata, i);
} else {
}
if (debug != 0) {
printk("<7>%s: 0x21:0x40:0:0 %d\n", (char *)"/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared",
i);
} else {
}
if ((int )cflag < 0) {
spcp8x5_set_workMode(serial->dev, 10, 0, priv->type);
} else {
}
return;
}
}
static int spcp8x5_open(struct tty_struct *tty , struct usb_serial_port *port )
{
struct ktermios tmp_termios ;
struct usb_serial *serial ;
struct spcp8x5_private *priv ;
void *tmp ;
int ret ;
unsigned long flags ;
u8 status ;
unsigned int tmp___0 ;
raw_spinlock_t *tmp___1 ;
int tmp___2 ;
{
serial = port->serial;
tmp = usb_get_serial_port_data(port);
priv = (struct spcp8x5_private *)tmp;
status = 48U;
if (debug != 0) {
printk("<7>%s: %s - port %d\n", (char *)"/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared",
"spcp8x5_open", (int )port->number);
} else {
}
usb_clear_halt(serial->dev, (int )(port->write_urb)->pipe);
usb_clear_halt(serial->dev, (int )(port->read_urb)->pipe);
tmp___0 = __create_pipe(serial->dev, 0U);
ret = usb_control_msg(serial->dev, tmp___0 | 2147483648U, 9, 0, 1, 0, 0, 0, 100);
if (ret != 0) {
return (ret);
} else {
}
spcp8x5_set_ctrlLine(serial->dev, (int )priv->line_control, priv->type);
if ((unsigned long )tty != (unsigned long )((struct tty_struct *)0)) {
spcp8x5_set_termios(tty, port, & tmp_termios);
} else {
}
spcp8x5_get_msr(serial->dev, & status, priv->type);
tmp___1 = spinlock_check(& priv->lock);
flags = _raw_spin_lock_irqsave(tmp___1);
priv->line_status = (unsigned int )status & 240U;
spin_unlock_irqrestore(& priv->lock, flags);
port->port.drain_delay = 256;
tmp___2 = usb_serial_generic_open(tty, port);
return (tmp___2);
}
}
static void spcp8x5_process_read_urb(struct urb *urb )
{
struct usb_serial_port *port ;
struct spcp8x5_private *priv ;
void *tmp ;
struct tty_struct *tty ;
unsigned char *data ;
unsigned long flags ;
u8 status ;
char tty_flag ;
raw_spinlock_t *tmp___0 ;
struct _ddebug descriptor ;
long tmp___1 ;
{
port = (struct usb_serial_port *)urb->context;
tmp = usb_get_serial_port_data(port);
priv = (struct spcp8x5_private *)tmp;
data = (unsigned char *)urb->transfer_buffer;
tty_flag = 0;
tmp___0 = spinlock_check(& priv->lock);
flags = _raw_spin_lock_irqsave(tmp___0);
status = priv->line_status;
priv->line_status = (unsigned int )priv->line_status & 138U;
spin_unlock_irqrestore(& priv->lock, flags);
__wake_up(& priv->delta_msr_wait, 1U, 1, 0);
if (urb->actual_length == 0U) {
return;
} else {
}
tty = tty_port_tty_get(& port->port);
if ((unsigned long )tty == (unsigned long )((struct tty_struct *)0)) {
return;
} else {
}
if (((int )status & 117) != 0) {
if (((int )status & 4) != 0) {
tty_flag = 1;
} else
if (((int )status & 32) != 0) {
tty_flag = 3;
} else
if (((int )status & 16) != 0) {
tty_flag = 2;
} else {
}
descriptor.modname = "spcp8x5";
descriptor.function = "spcp8x5_process_read_urb";
descriptor.filename = "/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared";
descriptor.format = "tty_flag = %d\n";
descriptor.lineno = 539U;
descriptor.flags = 0U;
descriptor.enabled = (char)0;
tmp___1 = ldv__builtin_expect((int )((signed char )descriptor.enabled) != 0, 0L);
if (tmp___1 != 0L) {
dev_printk("<7>", (struct device const *)(& port->dev), "tty_flag = %d\n",
(int )tty_flag);
} else {
}
if (((int )status & 64) != 0) {
tty_insert_flip_char(tty, 0, 4);
} else {
}
if ((int )status & 1) {
usb_serial_handle_dcd_change(port, tty, (unsigned int )priv->line_status & 128U);
} else {
}
} else {
}
tty_insert_flip_string_fixed_flag(tty, (unsigned char const *)data, (int )tty_flag,
(size_t )urb->actual_length);
tty_flip_buffer_push(tty);
tty_kref_put(tty);
return;
}
}
static int spcp8x5_wait_modem_info(struct usb_serial_port *port , unsigned int arg )
{
struct spcp8x5_private *priv ;
void *tmp ;
unsigned long flags ;
unsigned int prevstatus ;
unsigned int status ;
unsigned int changed ;
raw_spinlock_t *tmp___0 ;
struct task_struct *tmp___1 ;
int tmp___2 ;
raw_spinlock_t *tmp___3 ;
{
tmp = usb_get_serial_port_data(port);
priv = (struct spcp8x5_private *)tmp;
tmp___0 = spinlock_check(& priv->lock);
flags = _raw_spin_lock_irqsave(tmp___0);
prevstatus = (unsigned int )priv->line_status;
spin_unlock_irqrestore(& priv->lock, flags);
ldv_26962:
interruptible_sleep_on(& priv->delta_msr_wait);
tmp___1 = get_current();
tmp___2 = signal_pending(tmp___1);
if (tmp___2 != 0) {
return (-512);
} else {
}
tmp___3 = spinlock_check(& priv->lock);
flags = _raw_spin_lock_irqsave(tmp___3);
status = (unsigned int )priv->line_status;
spin_unlock_irqrestore(& priv->lock, flags);
changed = prevstatus ^ status;
if (((((arg & 128U) != 0U && (changed & 64U) != 0U) || ((arg & 256U) != 0U && (changed & 32U) != 0U)) || ((arg & 64U) != 0U && (changed & 128U) != 0U)) || ((arg & 32U) != 0U && (changed & 16U) != 0U)) {
return (0);
} else {
}
prevstatus = status;
goto ldv_26962;
return (0);
}
}
static int spcp8x5_ioctl(struct tty_struct *tty , unsigned int cmd , unsigned long arg )
{
struct usb_serial_port *port ;
int tmp ;
{
port = (struct usb_serial_port *)tty->driver_data;
if (debug != 0) {
printk("<7>%s: %s (%d) cmd = 0x%04x\n", (char *)"/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared",
"spcp8x5_ioctl", (int )port->number, cmd);
} else {
}
switch (cmd) {
case 21596U: ;
if (debug != 0) {
printk("<7>%s: %s (%d) TIOCMIWAIT\n", (char *)"/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared",
"spcp8x5_ioctl", (int )port->number);
} else {
}
tmp = spcp8x5_wait_modem_info(port, (unsigned int )arg);
return (tmp);
default: ;
if (debug != 0) {
printk("<7>%s: %s not supported = 0x%04x\n", (char *)"/work/ldvuser/novikov/work/current--X--drivers/usb/serial/spcp8x5.ko--X--defaultlinux--X--32_7a--X--cpachecker/linux/csd_deg_dscv/11/dscv_tempdir/dscv/ri/32_7a/drivers/usb/serial/spcp8x5.c.prepared",
"spcp8x5_ioctl", cmd);
} else {
}
goto ldv_26972;
}
ldv_26972: ;
return (-515);
}
}
static int spcp8x5_tiocmset(struct tty_struct *tty , unsigned int set , unsigned int clear )
{
struct usb_serial_port *port ;
struct spcp8x5_private *priv ;
void *tmp ;
unsigned long flags ;
u8 control ;
raw_spinlock_t *tmp___0 ;
int tmp___1 ;
{
port = (struct usb_serial_port *)tty->driver_data;
tmp = usb_get_serial_port_data(port);
priv = (struct spcp8x5_private *)tmp;
tmp___0 = spinlock_check(& priv->lock);
flags = _raw_spin_lock_irqsave(tmp___0);
if ((set & 4U) != 0U) {
priv->line_control = (u8 )((unsigned int )priv->line_control | 2U);
} else {
}
if ((set & 2U) != 0U) {
priv->line_control = (u8 )((unsigned int )priv->line_control | 1U);
} else {
}
if ((clear & 4U) != 0U) {
priv->line_control = (unsigned int )priv->line_control & 253U;
} else {
}
if ((clear & 2U) != 0U) {
priv->line_control = (unsigned int )priv->line_control & 254U;
} else {
}
control = priv->line_control;
spin_unlock_irqrestore(& priv->lock, flags);
tmp___1 = spcp8x5_set_ctrlLine((port->serial)->dev, (int )control, priv->type);
return (tmp___1);
}
}
static int spcp8x5_tiocmget(struct tty_struct *tty )
{
struct usb_serial_port *port ;
struct spcp8x5_private *priv ;
void *tmp ;
unsigned long flags ;
unsigned int mcr ;
unsigned int status ;
unsigned int result ;
raw_spinlock_t *tmp___0 ;
{
port = (struct usb_serial_port *)tty->driver_data;
tmp = usb_get_serial_port_data(port);
priv = (struct spcp8x5_private *)tmp;
tmp___0 = spinlock_check(& priv->lock);
flags = _raw_spin_lock_irqsave(tmp___0);
mcr = (unsigned int )priv->line_control;
status = (unsigned int )priv->line_status;
spin_unlock_irqrestore(& priv->lock, flags);
result = (unsigned int )(((((((int )mcr & 1 ? 2 : 0) | ((mcr & 2U) != 0U ? 4 : 0)) | ((status & 16U) != 0U ? 32 : 0)) | ((status & 32U) != 0U ? 256 : 0)) | ((status & 64U) != 0U ? 128 : 0)) | ((status & 128U) != 0U ? 64 : 0));
return ((int )result);
}
}
static struct usb_serial_driver spcp8x5_device =
{0, (struct usb_device_id const *)(& id_table), 1, {0, 0}, {"SPCP8x5", 0, & __this_module,
0, (_Bool)0, 0, 0,
0, 0, 0, 0, 0, 0},
& spcp8x5_driver, {{{{{0U}, 0U, 0U, 0, {0, {0, 0}, 0, 0, 0UL}}}}, {0, 0}}, 0UL,
0UL, 0, & spcp8x5_startup, 0, 0, & spcp8x5_release, 0, 0, 0, 0, & spcp8x5_open,
0, 0, 0, & spcp8x5_ioctl, & spcp8x5_set_termios, 0, 0, 0, 0, & spcp8x5_tiocmget,
& spcp8x5_tiocmset, 0, & spcp8x5_dtr_rts, & spcp8x5_carrier_raised, & spcp8x5_init_termios,
0, 0, 0, 0, & spcp8x5_process_read_urb, 0};
static int spcp8x5_init(void)
{
int retval ;
{
retval = usb_serial_register(& spcp8x5_device);
if (retval != 0) {
goto failed_usb_serial_register;
} else {
}
retval = usb_register(& spcp8x5_driver);
if (retval != 0) {
goto failed_usb_register;
} else {
}
printk("<6>spcp8x5: v0.10:SPCP8x5 USB to serial adaptor driver\n");
return (0);
failed_usb_register:
usb_serial_deregister(& spcp8x5_device);
failed_usb_serial_register: ;
return (retval);
}
}
static void spcp8x5_exit(void)
{
{
usb_deregister(& spcp8x5_driver);
usb_serial_deregister(& spcp8x5_device);
return;
}
}
void ldv_check_final_state(void) ;
extern void ldv_check_return_value(int ) ;
void ldv_initialize(void) ;
extern void ldv_handler_precall(void) ;
extern int nondet_int(void) ;
int LDV_IN_INTERRUPT ;
int main(void)
{
struct tty_struct *var_group1 ;
struct usb_serial_port *var_group2 ;
int res_spcp8x5_open_9 ;
int var_spcp8x5_dtr_rts_6_p1 ;
struct ktermios *var_spcp8x5_set_termios_8_p2 ;
unsigned int var_spcp8x5_ioctl_12_p1 ;
unsigned long var_spcp8x5_ioctl_12_p2 ;
unsigned int var_spcp8x5_tiocmset_13_p1 ;
unsigned int var_spcp8x5_tiocmset_13_p2 ;
struct usb_serial *var_group3 ;
struct urb *var_group4 ;
int ldv_s_spcp8x5_device_usb_serial_driver ;
int tmp ;
int tmp___0 ;
int tmp___1 ;
{
ldv_s_spcp8x5_device_usb_serial_driver = 0;
LDV_IN_INTERRUPT = 1;
ldv_initialize();
ldv_handler_precall();
tmp = spcp8x5_init();
if (tmp != 0) {
goto ldv_final;
} else {
}
goto ldv_27076;
ldv_27075:
tmp___0 = nondet_int();
switch (tmp___0) {
case 0: ;
if (ldv_s_spcp8x5_device_usb_serial_driver == 0) {
ldv_handler_precall();
res_spcp8x5_open_9 = spcp8x5_open(var_group1, var_group2);
ldv_check_return_value(res_spcp8x5_open_9);
if (res_spcp8x5_open_9 != 0) {
goto ldv_module_exit;
} else {
}
ldv_s_spcp8x5_device_usb_serial_driver = ldv_s_spcp8x5_device_usb_serial_driver + 1;
} else {
}
goto ldv_27063;
case 1: ;
if (ldv_s_spcp8x5_device_usb_serial_driver == 1) {
ldv_handler_precall();
spcp8x5_release(var_group3);
ldv_s_spcp8x5_device_usb_serial_driver = 0;
} else {
}
goto ldv_27063;
case 2:
ldv_handler_precall();
spcp8x5_dtr_rts(var_group2, var_spcp8x5_dtr_rts_6_p1);
goto ldv_27063;
case 3:
ldv_handler_precall();
spcp8x5_carrier_raised(var_group2);
goto ldv_27063;
case 4:
ldv_handler_precall();
spcp8x5_set_termios(var_group1, var_group2, var_spcp8x5_set_termios_8_p2);
goto ldv_27063;
case 5:
ldv_handler_precall();
spcp8x5_init_termios(var_group1);
goto ldv_27063;
case 6:
ldv_handler_precall();
spcp8x5_ioctl(var_group1, var_spcp8x5_ioctl_12_p1, var_spcp8x5_ioctl_12_p2);
goto ldv_27063;
case 7:
ldv_handler_precall();
spcp8x5_tiocmget(var_group1);
goto ldv_27063;
case 8:
ldv_handler_precall();
spcp8x5_tiocmset(var_group1, var_spcp8x5_tiocmset_13_p1, var_spcp8x5_tiocmset_13_p2);
goto ldv_27063;
case 9:
ldv_handler_precall();
spcp8x5_startup(var_group3);
goto ldv_27063;
case 10:
ldv_handler_precall();
spcp8x5_process_read_urb(var_group4);
goto ldv_27063;
default: ;
goto ldv_27063;
}
ldv_27063: ;
ldv_27076:
tmp___1 = nondet_int();
if (tmp___1 != 0 || ldv_s_spcp8x5_device_usb_serial_driver != 0) {
goto ldv_27075;
} else {
}
ldv_module_exit:
ldv_handler_precall();
spcp8x5_exit();
ldv_final:
ldv_check_final_state();
return 0;
}
}
void ldv_mutex_lock_1(struct mutex *ldv_func_arg1 )
{
{
ldv_mutex_lock_mutex_of_device(ldv_func_arg1);
mutex_lock(ldv_func_arg1);
return;
}
}
int ldv_mutex_trylock_2(struct mutex *ldv_func_arg1 )
{
ldv_func_ret_type___0 ldv_func_res ;
int tmp ;
int tmp___0 ;
{
tmp = mutex_trylock(ldv_func_arg1);
ldv_func_res = tmp;
tmp___0 = ldv_mutex_trylock_mutex_of_device(ldv_func_arg1);
return (tmp___0);
return (ldv_func_res);
}
}
void ldv_mutex_unlock_3(struct mutex *ldv_func_arg1 )
{
{
ldv_mutex_unlock_mutex_of_device(ldv_func_arg1);
mutex_unlock(ldv_func_arg1);
return;
}
}
__inline static void ldv_error(void)
{
{
LDV_ERROR: {reach_error();abort();}
}
}
extern int ldv_undef_int(void) ;
long ldv__builtin_expect(long exp , long c )
{
{
return (exp);
}
}
static int ldv_mutex_mutex_of_device ;
int ldv_mutex_lock_interruptible_mutex_of_device(struct mutex *lock )
{
int nondetermined ;
{
if (ldv_mutex_mutex_of_device == 1) {
} else {
ldv_error();
}
nondetermined = ldv_undef_int();
if (nondetermined) {
ldv_mutex_mutex_of_device = 2;
return (0);
} else {
return (-4);
}
}
}
int ldv_mutex_lock_killable_mutex_of_device(struct mutex *lock )
{
int nondetermined ;
{
if (ldv_mutex_mutex_of_device == 1) {
} else {
ldv_error();
}
nondetermined = ldv_undef_int();
if (nondetermined) {
ldv_mutex_mutex_of_device = 2;
return (0);
} else {
return (-4);
}
}
}
void ldv_mutex_lock_mutex_of_device(struct mutex *lock )
{
{
if (ldv_mutex_mutex_of_device == 1) {
} else {
ldv_error();
}
ldv_mutex_mutex_of_device = 2;
return;
}
}
int ldv_mutex_trylock_mutex_of_device(struct mutex *lock )
{
int is_mutex_held_by_another_thread ;
{
if (ldv_mutex_mutex_of_device == 1) {
} else {
ldv_error();
}
is_mutex_held_by_another_thread = ldv_undef_int();
if (is_mutex_held_by_another_thread) {
return (0);
} else {
ldv_mutex_mutex_of_device = 2;
return (1);
}
}
}
int ldv_atomic_dec_and_mutex_lock_mutex_of_device(atomic_t *cnt , struct mutex *lock )
{
int atomic_value_after_dec ;
{
if (ldv_mutex_mutex_of_device == 1) {
} else {
ldv_error();
}
atomic_value_after_dec = ldv_undef_int();
if (atomic_value_after_dec == 0) {
ldv_mutex_mutex_of_device = 2;
return (1);
} else {
}
return (0);
}
}
int ldv_mutex_is_locked_mutex_of_device(struct mutex *lock )
{
int nondetermined ;
{
if (ldv_mutex_mutex_of_device == 1) {
nondetermined = ldv_undef_int();
if (nondetermined) {
return (0);
} else {
return (1);
}
} else {
return (1);
}
}
}
void ldv_mutex_unlock_mutex_of_device(struct mutex *lock )
{
{
if (ldv_mutex_mutex_of_device == 2) {
} else {
ldv_error();
}
ldv_mutex_mutex_of_device = 1;
return;
}
}
void ldv_initialize(void)
{
{
ldv_mutex_mutex_of_device = 1;
return;
}
}
void ldv_check_final_state(void)
{
{
if (ldv_mutex_mutex_of_device == 1) {
} else {
ldv_error();
}
return;
}
}