1 files changed, 1 insertions, 5 deletions
diff --git a/libbcachefs/migrate.c b/libbcachefs/migrate.c
index 2033db81..01c88960 100644
--- a/libbcachefs/migrate.c
+++ b/libbcachefs/migrate.c
@@ -162,7 +162,7 @@ static int bch2_dev_usrdata_drop(struct bch_fs *c, unsigned dev_idx, int flags)
 						    bch2_bkey_devs(k));
 			if (ret)
 				break;
-			bch2_btree_iter_advance_pos(&iter);
+			bch2_btree_iter_next(&iter);
 			continue;
 		}
 
@@ -265,10 +265,6 @@ retry:
 			}
 		}
 		bch2_btree_iter_unlock(&iter);
-
-		/* btree root */
-		mutex_lock(&c->btree_root_lock);
-		mutex_unlock(&c->btree_root_lock);
 	}
 
 	ret = 0;