Lines Matching defs:__user
70 static void __user *sig_handler(struct task_struct *t, int sig)
75 static inline bool sig_handler_ignored(void __user *handler, int sig)
84 void __user *handler;
550 void __user *handler = tsk->sighand->action[sig-1].sa.sa_handler;
1536 * void __user *si_addr;
1719 int force_sig_fault_to_task(int sig, int code, void __user *addr,
1732 int force_sig_fault(int sig, int code, void __user *addr)
1737 int send_sig_fault(int sig, int code, void __user *addr, struct task_struct *t)
1749 int force_sig_mceerr(int code, void __user *addr, short lsb)
1763 int send_sig_mceerr(int code, void __user *addr, short lsb, struct task_struct *t)
1778 int force_sig_bnderr(void __user *addr, void __user *lower, void __user *upper)
1793 int force_sig_pkuerr(void __user *addr, u32 pkey)
1807 int send_sig_perf(void __user *addr, u32 type, u64 sig_data)
1848 info.si_call_addr = (void __user *)KSTK_EIP(current);
1859 int force_sig_ptrace_errno_trap(int errno, void __user *addr)
1874 int force_sig_fault_trapno(int sig, int code, void __user *addr, int trapno)
1890 int send_sig_fault_trapno(int sig, int code, void __user *addr, int trapno,
3155 int set_user_sigmask(const sigset_t __user *umask, size_t sigsetsize)
3174 int set_compat_user_sigmask(const compat_sigset_t __user *umask,
3201 SYSCALL_DEFINE4(rt_sigprocmask, int, how, sigset_t __user *, nset,
3202 sigset_t __user *, oset, size_t, sigsetsize)
3232 COMPAT_SYSCALL_DEFINE4(rt_sigprocmask, int, how, compat_sigset_t __user *, nset,
3233 compat_sigset_t __user *, oset, compat_size_t, sigsetsize)
3273 SYSCALL_DEFINE2(rt_sigpending, sigset_t __user *, uset, size_t, sigsetsize)
3289 COMPAT_SYSCALL_DEFINE2(rt_sigpending, compat_sigset_t __user *, uset,
3378 static inline char __user *si_expansion(const siginfo_t __user *info)
3380 return ((char __user *)info) + sizeof(struct kernel_siginfo);
3383 int copy_siginfo_to_user(siginfo_t __user *to, const kernel_siginfo_t *from)
3385 char __user *expansion = si_expansion(to);
3394 const siginfo_t __user *from)
3397 char __user *expansion = si_expansion(from);
3417 const siginfo_t __user *from)
3425 int copy_siginfo_from_user(kernel_siginfo_t *to, const siginfo_t __user *from)
3511 int __copy_siginfo_to_user32(struct compat_siginfo __user *to,
3599 const struct compat_siginfo __user *ufrom)
3611 const struct compat_siginfo __user *ufrom)
3687 SYSCALL_DEFINE4(rt_sigtimedwait, const sigset_t __user *, uthese,
3688 siginfo_t __user *, uinfo,
3689 const struct __kernel_timespec __user *, uts,
3720 SYSCALL_DEFINE4(rt_sigtimedwait_time32, const sigset_t __user *, uthese,
3721 siginfo_t __user *, uinfo,
3722 const struct old_timespec32 __user *, uts,
3753 COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait_time64, compat_sigset_t __user *, uthese,
3754 struct compat_siginfo __user *, uinfo,
3755 struct __kernel_timespec __user *, uts, compat_size_t, sigsetsize)
3784 COMPAT_SYSCALL_DEFINE4(rt_sigtimedwait_time32, compat_sigset_t __user *, uthese,
3785 struct compat_siginfo __user *, uinfo,
3786 struct old_timespec32 __user *, uts, compat_size_t, sigsetsize)
3863 siginfo_t __user *info)
3873 kinfo, (struct compat_siginfo __user *)info);
3908 siginfo_t __user *, info, unsigned int, flags)
4079 siginfo_t __user *, uinfo)
4092 struct compat_siginfo __user *, uinfo)
4119 siginfo_t __user *, uinfo)
4133 struct compat_siginfo __user *, uinfo)
4260 oss->ss_sp = (void __user *) t->sas_ss_sp;
4267 void __user *ss_sp = ss->ss_sp;
4309 SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss)
4323 int restore_altstack(const stack_t __user *uss)
4334 int __save_altstack(stack_t __user *uss, unsigned long sp)
4337 int err = __put_user((void __user *)t->sas_ss_sp, &uss->ss_sp) |
4344 static int do_compat_sigaltstack(const compat_stack_t __user *uss_ptr,
4345 compat_stack_t __user *uoss_ptr)
4374 const compat_stack_t __user *, uss_ptr,
4375 compat_stack_t __user *, uoss_ptr)
4380 int compat_restore_altstack(const compat_stack_t __user *uss)
4387 int __compat_save_altstack(compat_stack_t __user *uss, unsigned long sp)
4391 err = __put_user(ptr_to_compat((void __user *)t->sas_ss_sp),
4405 SYSCALL_DEFINE1(sigpending, old_sigset_t __user *, uset)
4421 COMPAT_SYSCALL_DEFINE1(sigpending, compat_old_sigset_t __user *, set32)
4444 SYSCALL_DEFINE3(sigprocmask, int, how, old_sigset_t __user *, nset,
4445 old_sigset_t __user *, oset)
4493 const struct sigaction __user *, act,
4494 struct sigaction __user *, oact,
4518 const struct compat_sigaction __user *, act,
4519 struct compat_sigaction __user *, oact,
4565 const struct old_sigaction __user *, act,
4566 struct old_sigaction __user *, oact)
4601 const struct compat_old_sigaction __user *, act,
4602 struct compat_old_sigaction __user *, oact)
4715 SYSCALL_DEFINE2(rt_sigsuspend, sigset_t __user *, unewset, size_t, sigsetsize)
4729 COMPAT_SYSCALL_DEFINE2(rt_sigsuspend, compat_sigset_t __user *, unewset, compat_size_t, sigsetsize)
4818 if (sizeof(int) == sizeof(void __user *)) {
4820 sizeof(void __user *));
4824 sizeof(void __user *));