230 	struct mutex notify_lock;  member
670 	mutex_init(&sfilter->notify_lock);  in seccomp_prepare_filter()
1052 	lockdep_assert_held(&filter->notify_lock);  in seccomp_next_notify_id()
1106 	mutex_lock(&match->notify_lock);  in seccomp_do_user_notification()
1128 		mutex_unlock(&match->notify_lock);  in seccomp_do_user_notification()
1133 		mutex_lock(&match->notify_lock);  in seccomp_do_user_notification()
1180 	mutex_unlock(&match->notify_lock);  in seccomp_do_user_notification()
1402 	mutex_lock(&filter->notify_lock);  in seccomp_notify_detach()
1425 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_detach()
1443 	lockdep_assert_held(&filter->notify_lock);  in find_notification()
1474 	mutex_lock(&filter->notify_lock);  in seccomp_notify_recv()
1500 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_recv()
1511 		mutex_lock(&filter->notify_lock);  in seccomp_notify_recv()
1520 		mutex_unlock(&filter->notify_lock);  in seccomp_notify_recv()
1543 	ret = mutex_lock_interruptible(&filter->notify_lock);  in seccomp_notify_send()
1566 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_send()
1580 	ret = mutex_lock_interruptible(&filter->notify_lock);  in seccomp_notify_id_valid()
1590 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_id_valid()
1632 	ret = mutex_lock_interruptible(&filter->notify_lock);  in seccomp_notify_addfd()
1671 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_addfd()
1687 	mutex_lock(&filter->notify_lock);  in seccomp_notify_addfd()
1701 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_addfd()
1744 	if (mutex_lock_interruptible(&filter->notify_lock) < 0)  in seccomp_notify_poll()
1756 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_poll()