diff options
| -rw-r--r-- | fs/btrfs/ioctl.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/btrfs/ioctl.c b/fs/btrfs/ioctl.c index 1e462de6556..2845c6ceecd 100644 --- a/fs/btrfs/ioctl.c +++ b/fs/btrfs/ioctl.c @@ -1147,12 +1147,13 @@ static noinline int btrfs_search_path_in_tree(struct btrfs_fs_info *info, root = btrfs_read_fs_root_no_name(info, &key); if (IS_ERR(root)) { printk(KERN_ERR "could not find root %llu\n", tree_id); - return -ENOENT; + ret = -ENOENT; + goto out; } key.objectid = dirid; key.type = BTRFS_INODE_REF_KEY; - key.offset = 0; + key.offset = (u64)-1; while(1) { ret = btrfs_search_slot(NULL, root, &key, path, 0, 0); @@ -1161,6 +1162,8 @@ static noinline int btrfs_search_path_in_tree(struct btrfs_fs_info *info, l = path->nodes[0]; slot = path->slots[0]; + if (ret > 0 && slot > 0) + slot--; btrfs_item_key_to_cpu(l, &key, slot); if (ret > 0 && (key.objectid != dirid || @@ -1184,7 +1187,7 @@ static noinline int btrfs_search_path_in_tree(struct btrfs_fs_info *info, btrfs_release_path(root, path); key.objectid = key.offset; - key.offset = 0; + key.offset = (u64)-1; dirid = key.objectid; } |