Searched refs:valid_signal (Results 1 – 5 of 5) sorted by relevance
272 static inline int valid_signal(unsigned long sig) in valid_signal() function
811 if (!valid_signal(sig)) in check_kill_permission()1572 if (!valid_signal(sig)) in kill_pid_usb_asyncio()1661 if (!valid_signal(sig)) in send_sig_info()2249 if (WARN_ON_ONCE(!valid_signal(sig))) in do_notify_parent()4377 if (!valid_signal(sig) || sig < 1 || (act && sig_kernel_only(sig))) in do_sigaction()
2760 if (!valid_signal(args->exit_signal)) in kernel_clone()
2336 if ((sig >= 0) || !valid_signal(-sig)) { in kdb_kill()
884 if (unlikely(!valid_signal(sig))) in bpf_send_signal_common()