diff options
Diffstat (limited to 'fs/btrfs/ref-verify.c')
| -rw-r--r-- | fs/btrfs/ref-verify.c | 22 |
1 files changed, 7 insertions, 15 deletions
diff --git a/fs/btrfs/ref-verify.c b/fs/btrfs/ref-verify.c index 171f3cce30e6..e5b9e596bb92 100644 --- a/fs/btrfs/ref-verify.c +++ b/fs/btrfs/ref-verify.c @@ -1,19 +1,6 @@ +// SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 2014 Facebook. All rights reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public - * License v2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public - * License along with this program; if not, write to the - * Free Software Foundation, Inc., 59 Temple Place - Suite 330, - * Boston, MA 021110-1307, USA. */ #include <linux/sched.h> @@ -579,11 +566,16 @@ static int walk_down_tree(struct btrfs_root *root, struct btrfs_path *path, while (level >= 0) { if (level) { + struct btrfs_key first_key; + block_bytenr = btrfs_node_blockptr(path->nodes[level], path->slots[level]); gen = btrfs_node_ptr_generation(path->nodes[level], path->slots[level]); - eb = read_tree_block(fs_info, block_bytenr, gen); + btrfs_node_key_to_cpu(path->nodes[level], &first_key, + path->slots[level]); + eb = read_tree_block(fs_info, block_bytenr, gen, + level - 1, &first_key); if (IS_ERR(eb)) return PTR_ERR(eb); if (!extent_buffer_uptodate(eb)) { |