Lines Matching refs:act
58 const struct osf_sigaction __user *, act, in SYSCALL_DEFINE3()
64 if (act) { in SYSCALL_DEFINE3()
66 if (!access_ok(VERIFY_READ, act, sizeof(*act)) || in SYSCALL_DEFINE3()
67 __get_user(new_ka.sa.sa_handler, &act->sa_handler) || in SYSCALL_DEFINE3()
68 __get_user(new_ka.sa.sa_flags, &act->sa_flags) || in SYSCALL_DEFINE3()
69 __get_user(mask, &act->sa_mask)) in SYSCALL_DEFINE3()
75 ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL); in SYSCALL_DEFINE3()
88 SYSCALL_DEFINE5(rt_sigaction, int, sig, const struct sigaction __user *, act, in SYSCALL_DEFINE5() argument
99 if (act) { in SYSCALL_DEFINE5()
101 if (copy_from_user(&new_ka.sa, act, sizeof(*act))) in SYSCALL_DEFINE5()
105 ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL); in SYSCALL_DEFINE5()