1187 	struct sigevent notification;  in SYSCALL_DEFINE2()  local
1192 		if (copy_from_user(&notification, u_notification,  in SYSCALL_DEFINE2()
1197 	audit_mq_notify(mqdes, u_notification ? &notification : NULL);  in SYSCALL_DEFINE2()
1202 		if (unlikely(notification.sigev_notify != SIGEV_NONE &&  in SYSCALL_DEFINE2()
1203 			     notification.sigev_notify != SIGEV_SIGNAL &&  in SYSCALL_DEFINE2()
1204 			     notification.sigev_notify != SIGEV_THREAD))  in SYSCALL_DEFINE2()
1206 		if (notification.sigev_notify == SIGEV_SIGNAL &&  in SYSCALL_DEFINE2()
1207 			!valid_signal(notification.sigev_signo)) {  in SYSCALL_DEFINE2()
1210 		if (notification.sigev_notify == SIGEV_THREAD) {  in SYSCALL_DEFINE2()
1220 					notification.sigev_value.sival_ptr,  in SYSCALL_DEFINE2()
1230 			f = fdget(notification.sigev_signo);  in SYSCALL_DEFINE2()
1278 		switch (notification.sigev_notify) {  in SYSCALL_DEFINE2()
1290 			info->notify.sigev_signo = notification.sigev_signo;  in SYSCALL_DEFINE2()
1291 			info->notify.sigev_value = notification.sigev_value;  in SYSCALL_DEFINE2()