1 files changed, 2 insertions, 1 deletions
diff --git a/volumes.c b/volumes.c
index d81b348e..f7a413b7 100644
--- a/volumes.c
+++ b/volumes.c
@@ -561,7 +561,8 @@ static int btrfs_alloc_dev_extent(struct btrfs_trans_handle *trans,
 	key.type = BTRFS_DEV_EXTENT_KEY;
 	ret = btrfs_insert_empty_item(trans, root, path, &key,
 				      sizeof(*extent));
-	BUG_ON(ret);
+	if (ret < 0)
+		goto err;
 
 	leaf = path->nodes[0];
 	extent = btrfs_item_ptr(leaf, path->slots[0],