// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) Qu Wenruo 2017. All rights reserved.
*/
/*
* The module is used to catch unexpected/corrupted tree block data.
* Such behavior can be caused either by a fuzzed image or bugs.
*
* The objective is to do leaf/node validation checks when tree block is read
* from disk, and check *every* possible member, so other code won'