Commit a639cdeb authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

btrfs: Remove fs_info from insert_inline_extent_backref 



It can be referenced from the passed transaction handle, since it's
always valid.

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 3c4da657

fs/btrfs/extent-tree.c

+4 −7
Original line number Diff line number Diff line
@@ -1954,7 +1954,6 @@ void update_inline_extent_backref(struct btrfs_path *path, 


static noinline_for_stack

int insert_inline_extent_backref(struct btrfs_trans_handle *trans,

				 struct btrfs_fs_info *fs_info,

				 struct btrfs_path *path,

				 u64 bytenr, u64 num_bytes, u64 parent,

				 u64 root_objectid, u64 owner,
@@ -1972,7 +1971,7 @@ int insert_inline_extent_backref(struct btrfs_trans_handle *trans, 
		update_inline_extent_backref(path, iref, refs_to_add,

					     extent_op, NULL);

	} else if (ret == -ENOENT) {

		setup_inline_extent_backref(fs_info, path, iref, parent,

		setup_inline_extent_backref(trans->fs_info, path, iref, parent,

					    root_objectid, owner, offset,

					    refs_to_add, extent_op);

		ret = 0;
@@ -2235,7 +2234,6 @@ static int __btrfs_inc_extent_ref(struct btrfs_trans_handle *trans, 
				  u64 owner, u64 offset, int refs_to_add,

				  struct btrfs_delayed_extent_op *extent_op)

{

	struct btrfs_fs_info *fs_info = trans->fs_info;

	struct btrfs_path *path;

	struct extent_buffer *leaf;

	struct btrfs_extent_item *item;
@@ -2252,10 +2250,9 @@ static int __btrfs_inc_extent_ref(struct btrfs_trans_handle *trans, 
	path->reada = READA_FORWARD;

	path->leave_spinning = 1;

	/* this will setup the path even if it fails to insert the back ref */

	ret = insert_inline_extent_backref(trans, fs_info, path, bytenr,

					   num_bytes, parent, root_objectid,

					   owner, offset,

					   refs_to_add, extent_op);

	ret = insert_inline_extent_backref(trans, path, bytenr, num_bytes,

					   parent, root_objectid, owner,

					   offset, refs_to_add, extent_op);

	if ((ret < 0 && ret != -EAGAIN) || !ret)

		goto out;