new_sa 4242 kernel/signal.c struct k_sigaction new_sa, old_sa; new_sa 4249 kernel/signal.c if (act && copy_from_user(&new_sa.sa, act, sizeof(new_sa.sa))) new_sa 4252 kernel/signal.c ret = do_sigaction(sig, act ? &new_sa : NULL, oact ? &old_sa : NULL); new_sa 4415 kernel/signal.c struct k_sigaction new_sa, old_sa; new_sa 4418 kernel/signal.c new_sa.sa.sa_handler = handler; new_sa 4419 kernel/signal.c new_sa.sa.sa_flags = SA_ONESHOT | SA_NOMASK; new_sa 4420 kernel/signal.c sigemptyset(&new_sa.sa.sa_mask); new_sa 4422 kernel/signal.c ret = do_sigaction(sig, &new_sa, &old_sa);