Lines Matching refs:oact
4119 struct k_sigaction *oact)
4123 int do_sigaction(int sig, struct k_sigaction *act, struct k_sigaction *oact)
4139 if (oact)
4140 *oact = *k;
4155 if (oact)
4156 oact->sa.sa_flags &= UAPI_SA_FLAGS;
4158 sigaction_compat_abi(act, oact);
4443 * @oact: used to save the previous sigaction
4448 struct sigaction __user *, oact,
4461 ret = do_sigaction(sig, act ? &new_sa : NULL, oact ? &old_sa : NULL);
4465 if (oact && copy_to_user(oact, &old_sa.sa, sizeof(old_sa.sa)))
4473 struct compat_sigaction __user *, oact,
4500 ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
4501 if (!ret && oact) {
4503 &oact->sa_handler);
4504 ret |= put_compat_sigset(&oact->sa_mask, &old_ka.sa.sa_mask,
4505 sizeof(oact->sa_mask));
4506 ret |= put_user(old_ka.sa.sa_flags, &oact->sa_flags);
4509 &oact->sa_restorer);
4520 struct old_sigaction __user *, oact)
4539 ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
4541 if (!ret && oact) {
4542 if (!access_ok(oact, sizeof(*oact)) ||
4543 __put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
4544 __put_user(old_ka.sa.sa_restorer, &oact->sa_restorer) ||
4545 __put_user(old_ka.sa.sa_flags, &oact->sa_flags) ||
4546 __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask))
4556 struct compat_old_sigaction __user *, oact)
4579 ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
4581 if (!ret && oact) {
4582 if (!access_ok(oact, sizeof(*oact)) ||
4584 &oact->sa_handler) ||
4586 &oact->sa_restorer) ||
4587 __put_user(old_ka.sa.sa_flags, &oact->sa_flags) ||
4588 __put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask))