From: Nikolay Borisov Date: Wed, 20 Jun 2018 12:48:50 +0000 (+0300) Subject: btrfs: Remove fs_info argument from lookup_tree_block_ref X-Git-Tag: for-linus-20180825~128^2~161 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=b8582eeabb727f24ad0f128141558e4eb0928aec;p=linux-2.6-block.git btrfs: Remove fs_info argument from lookup_tree_block_ref This function is always called with a valid transaction handle from where the fs_info can be referenced. No functional changes. Signed-off-by: Nikolay Borisov Reviewed-by: Qu Wenruo Signed-off-by: David Sterba --- diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c index 102911286497..85e1b54bc2ea 100644 --- a/fs/btrfs/extent-tree.c +++ b/fs/btrfs/extent-tree.c @@ -1487,12 +1487,11 @@ static noinline u32 extent_data_ref_count(struct btrfs_path *path, } static noinline int lookup_tree_block_ref(struct btrfs_trans_handle *trans, - struct btrfs_fs_info *fs_info, struct btrfs_path *path, u64 bytenr, u64 parent, u64 root_objectid) { - struct btrfs_root *root = fs_info->extent_root; + struct btrfs_root *root = trans->fs_info->extent_root; struct btrfs_key key; int ret; @@ -1878,8 +1877,8 @@ static int lookup_extent_backref(struct btrfs_trans_handle *trans, *ref_ret = NULL; if (owner < BTRFS_FIRST_FREE_OBJECTID) { - ret = lookup_tree_block_ref(trans, fs_info, path, bytenr, - parent, root_objectid); + ret = lookup_tree_block_ref(trans, path, bytenr, parent, + root_objectid); } else { ret = lookup_extent_data_ref(trans, fs_info, path, bytenr, parent, root_objectid, owner,