Commit 8e1d0290 authored by Josef Bacik's avatar Josef Bacik Committed by David Sterba
Browse files

btrfs: use chunk_root in find_free_extent_update_loop 



We're only using this to start the transaction with to possibly allocate
a chunk.  It doesn't really matter which root to use, but with extent
tree v2 we'll need a bytenr to look up a extent root which makes the
usage of the extent_root awkward here.  Simply change it to the
chunk_root.

Signed-off-by: default avatarJosef Bacik <josef@toxicpanda.com>
Reviewed-by: default avatarDavid Sterba <dsterba@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 76d76e78

fs/btrfs/extent-tree.c

+1 −1
Original line number Diff line number Diff line
@@ -3977,7 +3977,7 @@ static int find_free_extent_update_loop(struct btrfs_fs_info *fs_info, 
					struct find_free_extent_ctl *ffe_ctl,

					bool full_search)

{

	struct btrfs_root *root = fs_info->extent_root;

	struct btrfs_root *root = fs_info->chunk_root;

	int ret;



	if ((ffe_ctl->loop == LOOP_CACHING_NOWAIT) &&