+ /* release slots associated with any invalidated UUIDs */
+ mutex_lock(&nd_mapping->lock);
+ list_for_each_entry_safe(label_ent, e, &nd_mapping->labels, list)
+ if (test_and_clear_bit(ND_LABEL_REAP, &label_ent->flags)) {
+ reap_victim(nd_mapping, label_ent);
+ list_move(&label_ent->list, &list);
+ }
+ mutex_unlock(&nd_mapping->lock);
+