fixup! bcachefs: More topology repair code

koverstreet · Jun 17, 2021 · 67e5efa · 67e5efa
1 parent 1a54de9
commit 67e5efa
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/fs/bcachefs/btree_gc.c b/fs/bcachefs/btree_gc.c
@@ -333,8 +333,10 @@ static int bch2_btree_repair_topology_recurse(struct bch_fs *c, struct btree *b)
 			continue;
 		}
 
-		if (prev)
+		if (prev) {
 			six_unlock_read(&prev->c.lock);
+			prev = NULL;
+		}
 
 		if (ret == DROP_PREV_NODE) {
 			bch2_btree_node_evict(c, prev_k.k);