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Commit b8582eea authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

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: default avatarNikolay Borisov <nborisov@suse.com>
Reviewed-by: default avatarQu Wenruo <wqu@suse.com>
Signed-off-by: default avatarDavid Sterba <dsterba@suse.com>
parent 61a18f1c

fs/btrfs/extent-tree.c

+3 −4
Original line number Diff line number Diff line
@@ -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,