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Commit bd1d53ef authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

btrfs: Remove fs_info argument from lookup_extent_data_ref 



This function is always called with a valid transaction handle from
where 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 b8582eea

fs/btrfs/extent-tree.c

+3 −5
Original line number Diff line number Diff line
@@ -1216,13 +1216,12 @@ static int match_extent_data_ref(struct extent_buffer *leaf, 
}



static noinline int lookup_extent_data_ref(struct btrfs_trans_handle *trans,

					   struct btrfs_fs_info *fs_info,

					   struct btrfs_path *path,

					   u64 bytenr, u64 parent,

					   u64 root_objectid,

					   u64 owner, u64 offset)

{

	struct btrfs_root *root = fs_info->extent_root;

	struct btrfs_root *root = trans->fs_info->extent_root;

	struct btrfs_key key;

	struct btrfs_extent_data_ref *ref;

	struct extent_buffer *leaf;
@@ -1880,9 +1879,8 @@ static int lookup_extent_backref(struct btrfs_trans_handle *trans, 
		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,

					     offset);

		ret = lookup_extent_data_ref(trans, path, bytenr, parent,

					     root_objectid, owner, offset);

	}

	return ret;

}