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Message-ID: <20231218141814.1477338-1-libaokun1@huawei.com>
Date: Mon, 18 Dec 2023 22:18:10 +0800
From: Baokun Li <libaokun1@...wei.com>
To: <linux-ext4@...r.kernel.org>
CC: <tytso@....edu>, <adilger.kernel@...ger.ca>, <jack@...e.cz>,
	<ritesh.list@...il.com>, <linux-kernel@...r.kernel.org>,
	<yi.zhang@...wei.com>, <yangerkun@...wei.com>, <yukuai3@...wei.com>,
	<libaokun1@...wei.com>
Subject: [PATCH 0/4] ext4: fix divide error in mb_update_avg_fragment_size()

Baokun Li (4):
  ext4: fix double-free of blocks due to wrong extents moved_len
  ext4: do not trim the group with corrupted block bitmap
  ext4: avoid bb_free and bb_fragments inconsistency in mb_free_blocks()
  ext4: avoid dividing by 0 in mb_update_avg_fragment_size() when block
    bitmap corrupt

 fs/ext4/mballoc.c     | 19 ++++++++++++-------
 fs/ext4/move_extent.c |  3 +--
 2 files changed, 13 insertions(+), 9 deletions(-)

-- 
2.31.1


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