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From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: sandeen@sandeen.net, darrick.wong@oracle.com
Cc: linux-xfs@vger.kernel.org
Subject: [PATCH 0/7] xfs_repair: more fuzzer fixes
Date: Mon, 07 Sep 2020 10:51:57 -0700	[thread overview]
Message-ID: <159950111751.567790.16914248540507629904.stgit@magnolia> (raw)

Hi all,

I've had enough spare time to start another round of fixing things that
the fuzz fstests found.  All of these patches heal crashes that
xfs_repair experiences on fuzzed filesystems.

If you're going to start using this mess, you probably ought to just
pull from my git trees, which are linked below.

This is an extraordinary way to destroy everything.  Enjoy!
Comments and questions are, as always, welcome.

--D

xfsprogs git tree:
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfsprogs-dev.git/log/?h=repair-fixes
---
 repair/attr_repair.c |    9 ++++++
 repair/dino_chunks.c |   54 ++++++++++++++++++++++++++++++++++++
 repair/dinode.c      |   74 +++++++++++++++++++++++++++++---------------------
 repair/dir2.c        |    2 +
 repair/rmap.c        |    1 +
 5 files changed, 107 insertions(+), 33 deletions(-)


             reply	other threads:[~2020-09-07 17:53 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-07 17:51 Darrick J. Wong [this message]
2020-09-07 17:52 ` [PATCH 1/7] xfs_repair: don't crash on partially sparse inode clusters Darrick J. Wong
2020-09-08 14:43   ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 2/7] xfs_repair: fix error in process_sf_dir2_fixi8 Darrick J. Wong
2020-09-08 14:46   ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 3/7] xfs_repair: junk corrupt xattr root blocks Darrick J. Wong
2020-09-08 14:47   ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 4/7] xfs_repair: complain about unwritten extents when they're not appropriate Darrick J. Wong
2020-09-08 14:51   ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 5/7] xfs_repair: fix handling of data blocks colliding with existing metadata Darrick J. Wong
2020-09-08 14:52   ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 6/7] xfs_repair: throw away totally bad clusters Darrick J. Wong
2020-09-08 15:15   ` Christoph Hellwig
2020-09-29 15:34     ` Darrick J. Wong
2020-09-29 15:35   ` [PATCH v2 " Darrick J. Wong
2020-09-30  6:17     ` Christoph Hellwig
2020-09-07 17:52 ` [PATCH 7/7] xfs_repair: use libxfs_verify_rtbno to verify rt extents Darrick J. Wong
2020-09-08 14:54   ` Christoph Hellwig

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