valid_signal      589 drivers/tty/vt/vt_ioctl.c 		if (!valid_signal(arg) || arg < 1 || arg == SIGKILL)
valid_signal      400 fs/fcntl.c     		if (!valid_signal(arg)) {
valid_signal     1252 ipc/mqueue.c   			!valid_signal(notification->sigev_signo)) {
valid_signal     2462 kernel/debug/kdb/kdb_main.c 	if ((sig >= 0) || !valid_signal(-sig)) {
valid_signal     2548 kernel/fork.c  		     !valid_signal(args.exit_signal)))
valid_signal      551 kernel/ptrace.c 	if (!valid_signal(data))
valid_signal      811 kernel/ptrace.c 	if (!valid_signal(data))
valid_signal      833 kernel/signal.c 	if (!valid_signal(sig))
valid_signal     1513 kernel/signal.c 	if (!valid_signal(sig))
valid_signal     1606 kernel/signal.c 	if (!valid_signal(sig))
valid_signal     2000 kernel/signal.c 	if (valid_signal(sig) && sig)
valid_signal     3964 kernel/signal.c 	if (!valid_signal(sig) || sig < 1 || (act && sig_kernel_only(sig)))
valid_signal     2276 kernel/sys.c   		if (!valid_signal(arg2)) {
valid_signal      657 kernel/trace/bpf_trace.c 		if (unlikely(!valid_signal(sig)))