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Date:   Fri, 7 Oct 2022 14:54:06 +0200
From:   Jan Kara <>
To:     Linus Torvalds <>
Subject: [GIT PULL] ext2, udf, reiserfs, and quota fixes for v6.1-rc1

  Hello Linus,

  could you please pull from

git:// fs-for_v6.1-rc1

to get:
* Fix for udf to make splicing work again
* More disk format sanity checks for ext2 to avoid crashes found by syzbot
* More quota disk format checks to avoid crashes found by fuzzing
* Reiserfs & isofs cleanups

Top of the tree is 191249f70889. The full shortlog is:

Jan Kara (3):
      udf: Support splicing to file
      ext2: Add sanity checks for group and filesystem size
      ext2: Use kvmalloc() for group descriptor array

Jiangshan Yi (1):
      fs/reiserfs: replace ternary operator with min() and min_t()

Minghao Chi (1):
      isofs: delete unnecessary checks before brelse()

Zhihao Cheng (3):
      quota: Check next/prev free block number after reading from quota file
      quota: Replace all block number checking with helper function
      quota: Add more checking after reading from quota file

The diffstat is

 fs/ext2/super.c       | 22 ++++++++++++----
 fs/isofs/inode.c      |  9 +++----
 fs/quota/quota_tree.c | 73 ++++++++++++++++++++++++++++++++++++++++++---------
 fs/reiserfs/prints.c  |  2 +-
 fs/reiserfs/resize.c  |  2 +-
 fs/reiserfs/super.c   |  7 ++---
 fs/udf/file.c         |  1 +
 7 files changed, 86 insertions(+), 30 deletions(-)


Jan Kara <>

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