[PATCH 16/25] btrfs: don't use extent_root in iterate_extent_inodes
From: Josef Bacik <josef@toxicpanda.com>
Date: 2021-11-05 20:46:22
Subsystem:
btrfs file system, filesystems (vfs and infrastructure), the rest · Maintainers:
Chris Mason, David Sterba, Alexander Viro, Christian Brauner, Linus Torvalds
We are going to have many extent_roots soon, and we don't need a root here necessarily as we're not modifying anything, we're just getting the trans handle so we can have an accurate view of references, so use the tree_root here. Signed-off-by: Josef Bacik <josef@toxicpanda.com> --- fs/btrfs/backref.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c
index 72ca4334186c..0c5c7cc14604 100644
--- a/fs/btrfs/backref.c
+++ b/fs/btrfs/backref.c@@ -1969,7 +1969,7 @@ int iterate_extent_inodes(struct btrfs_fs_info *fs_info, extent_item_objectid); if (!search_commit_root) { - trans = btrfs_attach_transaction(fs_info->extent_root); + trans = btrfs_attach_transaction(fs_info->tree_root); if (IS_ERR(trans)) { if (PTR_ERR(trans) != -ENOENT && PTR_ERR(trans) != -EROFS)
--
2.26.3