#include <linux/skbuff.h>
#include <linux/netlink.h>
#include <linux/syscalls.h>
+#include <linux/signal.h>
#include <net/sock.h>
#include "util.h"
notification.sigev_notify != SIGEV_THREAD))
return -EINVAL;
if (notification.sigev_notify == SIGEV_SIGNAL &&
- (notification.sigev_signo < 0 ||
- notification.sigev_signo > _NSIG)) {
+ !valid_signal(notification.sigev_signo)) {
return -EINVAL;
}
if (notification.sigev_notify == SIGEV_THREAD) {