diff options
| -rw-r--r-- | fs/btrfs/disk-io.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/btrfs/disk-io.c b/fs/btrfs/disk-io.c index 0f75a01f69e2..21d1d066758e 100644 --- a/fs/btrfs/disk-io.c +++ b/fs/btrfs/disk-io.c @@ -1584,8 +1584,11 @@ struct btrfs_root *btrfs_read_fs_root_no_name(struct btrfs_fs_info *fs_info, ERR_PTR(-ENOENT); again: root = btrfs_lookup_fs_root(fs_info, location->objectid); - if (root) + if (root) { + if (btrfs_root_refs(&root->root_item) == 0) + return ERR_PTR(-ENOENT); return root; + } root = btrfs_read_fs_root(fs_info->tree_root, location); if (IS_ERR(root)) |