+ struct nft_set_elem_catchall *catchall, *next;
+ const struct nft_set *set = gc->set;
+ struct nft_set_elem elem;
+ struct nft_set_ext *ext;
+
+ WARN_ON_ONCE(!lockdep_commit_lock_is_held(gc->net));
+
+ list_for_each_entry_safe(catchall, next, &set->catchall_list, list) {
+ ext = nft_set_elem_ext(set, catchall->elem);
+
+ if (!nft_set_elem_expired(ext))
+ continue;
+
+ gc = nft_trans_gc_queue_sync(gc, GFP_KERNEL);
+ if (!gc)
+ return NULL;
+
+ memset(&elem, 0, sizeof(elem));
+ elem.priv = catchall->elem;
+
+ nft_setelem_data_deactivate(gc->net, gc->set, &elem);
+ nft_setelem_catchall_destroy(catchall);
+ nft_trans_gc_elem_add(gc, elem.priv);
+ }
+
+ return gc;