Searched refs:uoss (Results 1 – 3 of 3) sorted by relevance
| /linux-4.4.14/kernel/ |
| D | signal.c | 3091 do_sigaltstack (const stack_t __user *uss, stack_t __user *uoss, unsigned long sp) in do_sigaltstack() argument
3143 if (uoss) { in do_sigaltstack()
3145 if (!access_ok(VERIFY_WRITE, uoss, sizeof(*uoss))) in do_sigaltstack()
3147 error = __put_user(oss.ss_sp, &uoss->ss_sp) | in do_sigaltstack()
3148 __put_user(oss.ss_size, &uoss->ss_size) | in do_sigaltstack()
3149 __put_user(oss.ss_flags, &uoss->ss_flags); in do_sigaltstack()
3155 SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss) in SYSCALL_DEFINE2() argument
3157 return do_sigaltstack(uss, uoss, current_user_stack_pointer()); in SYSCALL_DEFINE2()
3180 stack_t uss, uoss; in COMPAT_SYSCALL_DEFINE2() local
3197 (stack_t __force __user *) &uoss, in COMPAT_SYSCALL_DEFINE2()
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| /linux-4.4.14/arch/alpha/kernel/ |
| D | osf_sys.c | 689 struct sigstack __user *, uoss) in SYSCALL_DEFINE2() argument
716 if (uoss) { in SYSCALL_DEFINE2()
718 if (! access_ok(VERIFY_WRITE, uoss, sizeof(*uoss)) in SYSCALL_DEFINE2()
719 || __put_user(oss_sp, &uoss->ss_sp) in SYSCALL_DEFINE2()
720 || __put_user(oss_os, &uoss->ss_onstack)) in SYSCALL_DEFINE2()
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| /linux-4.4.14/include/linux/ |
| D | syscalls.h | 259 struct sigaltstack __user *uoss);
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