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Commit e9f6290d authored by Nikolay Borisov's avatar Nikolay Borisov Committed by David Sterba
Browse files

btrfs: Remove fs_info from remove_extent_data_ref 



This function is always called with a valid transaction from where the
fs_info can be referenced. No functional change.

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 37593410

fs/btrfs/extent-tree.c

+2 −3
Original line number Diff line number Diff line
@@ -1383,7 +1383,6 @@ static noinline int insert_extent_data_ref(struct btrfs_trans_handle *trans, 
}



static noinline int remove_extent_data_ref(struct btrfs_trans_handle *trans,

					   struct btrfs_fs_info *fs_info,

					   struct btrfs_path *path,

					   int refs_to_drop, int *last_ref)

{
@@ -1420,7 +1419,7 @@ static noinline int remove_extent_data_ref(struct btrfs_trans_handle *trans, 
	num_refs -= refs_to_drop;



	if (num_refs == 0) {

		ret = btrfs_del_item(trans, fs_info->extent_root, path);

		ret = btrfs_del_item(trans, trans->fs_info->extent_root, path);

		*last_ref = 1;

	} else {

		if (key.type == BTRFS_EXTENT_DATA_REF_KEY)
@@ -2020,7 +2019,7 @@ static int remove_extent_backref(struct btrfs_trans_handle *trans, 
		update_inline_extent_backref(fs_info, path, iref,

					     -refs_to_drop, NULL, last_ref);

	} else if (is_data) {

		ret = remove_extent_data_ref(trans, fs_info, path, refs_to_drop,

		ret = remove_extent_data_ref(trans, path, refs_to_drop,

					     last_ref);

	} else {

		*last_ref = 1;