[PATCH 0/4] ext4: fix divide error in mb_update_avg_fragment_size()

[Baokun Li]

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(-)

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2.31.1