Lines Matching refs:__user
70 static void __user *sig_handler(struct task_struct *t, int sig) in sig_handler()
75 static inline bool sig_handler_ignored(void __user *handler, int sig) in sig_handler_ignored()
84 void __user *handler; in sig_task_ignored()
560 void __user *handler = tsk->sighand->action[sig-1].sa.sa_handler; in unhandled_signal()
1665 int force_sig_fault_to_task(int sig, int code, void __user *addr in force_sig_fault_to_task()
1688 int force_sig_fault(int sig, int code, void __user *addr in force_sig_fault()
1697 int send_sig_fault(int sig, int code, void __user *addr in send_sig_fault()
1720 int force_sig_mceerr(int code, void __user *addr, short lsb) in force_sig_mceerr()
1734 int send_sig_mceerr(int code, void __user *addr, short lsb, struct task_struct *t) in send_sig_mceerr()
1749 int force_sig_bnderr(void __user *addr, void __user *lower, void __user *upper) in force_sig_bnderr()
1764 int force_sig_pkuerr(void __user *addr, u32 pkey) in force_sig_pkuerr()
1781 int force_sig_ptrace_errno_trap(int errno, void __user *addr) in force_sig_ptrace_errno_trap()
3017 int set_user_sigmask(const sigset_t __user *umask, size_t sigsetsize) in set_user_sigmask()
3036 int set_compat_user_sigmask(const compat_sigset_t __user *umask, in set_compat_user_sigmask()
3063 SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, nset, in SYSCALL_DEFINE4() argument
3064 sigset_t __user *, oset, size_t, sigsetsize) in SYSCALL_DEFINE4()
3094 COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset, in COMPAT_SYSCALL_DEFINE4() argument
3095 compat_sigset_t __user *, oset, compat_size_t, sigsetsize) in COMPAT_SYSCALL_DEFINE4()
3135 SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, uset, size_t, sigsetsize) in SYSCALL_DEFINE2() argument
3151 COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset, in COMPAT_SYSCALL_DEFINE2() argument
3231 static inline char __user *si_expansion(const siginfo_t __user *info) in si_expansion()
3233 return ((char __user *)info) + sizeof(struct kernel_siginfo); in si_expansion()
3236 int copy_siginfo_to_user(siginfo_t __user *to, const kernel_siginfo_t *from) in copy_siginfo_to_user()
3238 char __user *expansion = si_expansion(to); in copy_siginfo_to_user()
3247 const siginfo_t __user *from) in post_copy_siginfo_from_user()
3250 char __user *expansion = si_expansion(from); in post_copy_siginfo_from_user()
3270 const siginfo_t __user *from) in __copy_siginfo_from_user()
3278 int copy_siginfo_from_user(kernel_siginfo_t *to, const siginfo_t __user *from) in copy_siginfo_from_user()
3366 int __copy_siginfo_to_user32(struct compat_siginfo __user *to, in __copy_siginfo_to_user32()
3456 const struct compat_siginfo __user *ufrom) in __copy_siginfo_from_user32()
3468 const struct compat_siginfo __user *ufrom) in copy_siginfo_from_user32()
3543 SYSCALL_DEFINE4(rt_sigtimedwait, const sigset_t __user *, uthese, in SYSCALL_DEFINE4() argument
3544 siginfo_t __user *, uinfo, in SYSCALL_DEFINE4() argument
3545 const struct __kernel_timespec __user *, uts, in SYSCALL_DEFINE4() argument
3576 SYSCALL_DEFINE4(rt_sigtimedwait_time32, const sigset_t __user *, uthese, in SYSCALL_DEFINE4() argument
3577 siginfo_t __user *, uinfo, in SYSCALL_DEFINE4() argument
3578 const struct old_timespec32 __user *, uts, in SYSCALL_DEFINE4() argument
3609 COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait_time64, compat_sigset_t __user *, uthese, in COMPAT_SYSCALL_DEFINE4() argument
3610 struct compat_siginfo __user *, uinfo, in COMPAT_SYSCALL_DEFINE4() argument
3611 struct __kernel_timespec __user *, uts, compat_size_t, sigsetsize) in COMPAT_SYSCALL_DEFINE4() argument
3640 COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait_time32, compat_sigset_t __user *, uthese, in COMPAT_SYSCALL_DEFINE4() argument
3641 struct compat_siginfo __user *, uinfo, in COMPAT_SYSCALL_DEFINE4() argument
3642 struct old_timespec32 __user *, uts, compat_size_t, sigsetsize) in COMPAT_SYSCALL_DEFINE4() argument
3727 kinfo, (struct compat_siginfo __user *)info); in copy_siginfo_from_user_any()
3762 siginfo_t __user *, info, unsigned int, flags) in SYSCALL_DEFINE4() argument
3912 siginfo_t __user *, uinfo) in SYSCALL_DEFINE3() argument
3925 struct compat_siginfo __user *, uinfo) in COMPAT_SYSCALL_DEFINE3() argument
3952 siginfo_t __user *, uinfo) in SYSCALL_DEFINE4() argument
3966 struct compat_siginfo __user *, uinfo) in COMPAT_SYSCALL_DEFINE4() argument
4071 oss->ss_sp = (void __user *) t->sas_ss_sp; in do_sigaltstack()
4078 void __user *ss_sp = ss->ss_sp; in do_sigaltstack()
4106 SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss) in SYSCALL_DEFINE2() argument
4120 int restore_altstack(const stack_t __user *uss) in restore_altstack()
4131 int __save_altstack(stack_t __user *uss, unsigned long sp) in __save_altstack()
4134 int err = __put_user((void __user *)t->sas_ss_sp, &uss->ss_sp) | in __save_altstack()
4145 static int do_compat_sigaltstack(const compat_stack_t __user *uss_ptr, in do_compat_sigaltstack()
4146 compat_stack_t __user *uoss_ptr) in do_compat_sigaltstack()
4175 const compat_stack_t __user *, uss_ptr, in COMPAT_SYSCALL_DEFINE2() argument
4176 compat_stack_t __user *, uoss_ptr) in COMPAT_SYSCALL_DEFINE2()
4181 int compat_restore_altstack(const compat_stack_t __user *uss) in compat_restore_altstack()
4188 int __compat_save_altstack(compat_stack_t __user *uss, unsigned long sp) in __compat_save_altstack()
4192 err = __put_user(ptr_to_compat((void __user *)t->sas_ss_sp), in __compat_save_altstack()
4210 SYSCALL_DEFINE1(sigpending, old_sigset_t __user *, uset) in SYSCALL_DEFINE1() argument
4226 COMPAT_SYSCALL_DEFINE1(sigpending, compat_old_sigset_t __user *, set32) in COMPAT_SYSCALL_DEFINE1() argument
4249 SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, nset, in SYSCALL_DEFINE3() argument
4250 old_sigset_t __user *, oset) in SYSCALL_DEFINE3()
4298 const struct sigaction __user *, act, in SYSCALL_DEFINE4() argument
4299 struct sigaction __user *, oact, in SYSCALL_DEFINE4()
4323 const struct compat_sigaction __user *, act, in COMPAT_SYSCALL_DEFINE4() argument
4324 struct compat_sigaction __user *, oact, in COMPAT_SYSCALL_DEFINE4()
4370 const struct old_sigaction __user *, act, in SYSCALL_DEFINE3() argument
4371 struct old_sigaction __user *, oact) in SYSCALL_DEFINE3()
4406 const struct compat_old_sigaction __user *, act, in COMPAT_SYSCALL_DEFINE3() argument
4407 struct compat_old_sigaction __user *, oact) in COMPAT_SYSCALL_DEFINE3()
4520 SYSCALL_DEFINE2(rt_sigsuspend, sigset_t __user *, unewset, size_t, sigsetsize) in SYSCALL_DEFINE2() argument
4534 COMPAT_SYSCALL_DEFINE2(rt_sigsuspend, compat_sigset_t __user *, unewset, compat_size_t, sigsetsize) in COMPAT_SYSCALL_DEFINE2() argument
4619 if (sizeof(int) == sizeof(void __user *)) { in siginfo_buildtime_checks()
4621 sizeof(void __user *)); in siginfo_buildtime_checks()
4625 sizeof(void __user *)); in siginfo_buildtime_checks()