186 	struct mutex notify_lock;  member
569 	mutex_init(&sfilter->notify_lock);  in seccomp_prepare_filter()
827 	lockdep_assert_held(&filter->notify_lock);  in seccomp_next_notify_id()
852 	mutex_lock(&match->notify_lock);  in seccomp_do_user_notification()
867 	mutex_unlock(&match->notify_lock);  in seccomp_do_user_notification()
874 	mutex_lock(&match->notify_lock);  in seccomp_do_user_notification()
881 			mutex_unlock(&match->notify_lock);  in seccomp_do_user_notification()
910 	mutex_unlock(&match->notify_lock);  in seccomp_do_user_notification()
1128 	mutex_lock(&filter->notify_lock);  in seccomp_notify_detach()
1151 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_detach()
1169 	lockdep_assert_held(&filter->notify_lock);  in find_notification()
1200 	mutex_lock(&filter->notify_lock);  in seccomp_notify_recv()
1226 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_recv()
1237 		mutex_lock(&filter->notify_lock);  in seccomp_notify_recv()
1243 		mutex_unlock(&filter->notify_lock);  in seccomp_notify_recv()
1266 	ret = mutex_lock_interruptible(&filter->notify_lock);  in seccomp_notify_send()
1289 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_send()
1303 	ret = mutex_lock_interruptible(&filter->notify_lock);  in seccomp_notify_id_valid()
1313 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_id_valid()
1354 	ret = mutex_lock_interruptible(&filter->notify_lock);  in seccomp_notify_addfd()
1376 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_addfd()
1392 	mutex_lock(&filter->notify_lock);  in seccomp_notify_addfd()
1406 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_addfd()
1449 	if (mutex_lock_interruptible(&filter->notify_lock) < 0)  in seccomp_notify_poll()
1461 	mutex_unlock(&filter->notify_lock);  in seccomp_notify_poll()