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From: "Darrick J. Wong" <darrick.wong@oracle.com>
To: tytso@mit.edu, darrick.wong@oracle.com
Cc: linux-ext4@vger.kernel.org
Subject: [PATCH 0/2] ext4/jbd2: misc 3.17 bugfixes, part 2
Date: Sun, 14 Sep 2014 10:32:53 -0700	[thread overview]
Message-ID: <20140914173252.31996.86784.stgit@birch.djwong.org> (raw)

Hi all,

Here are two more patches against 3.17-rc4 to fix some minor problems
in jbd2 and ext4.  Neither of these two depend on each other; they fix
separate small bugs.

The first patch teaches ext4 to check the e_value_offs value in the
extended attribute data structure to avoid data corruption and
kernel crashes resulting from the corruption.  This fixes the crash I
alluded to in the previous 3.17 bugfixes email pile.

The second patch fixes a bh leak in the journal replay code when a
descriptor block fails checksum verification.

Patches are against 3.17-rc4, and have been xfstest'd.

Comments and questions are, as always, welcome.

--D

             reply	other threads:[~2014-09-14 17:32 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-09-14 17:32 Darrick J. Wong [this message]
2014-09-14 17:32 ` [PATCH 1/2] ext4: check EA value offset when loading Darrick J. Wong
2014-09-16 18:41   ` Theodore Ts'o
2014-09-14 17:33 ` [PATCH 2/2] jbd2: free bh when descriptor block checksum fails Darrick J. Wong
2014-09-14 19:13   ` Eric Sandeen
2014-09-16 18:43     ` Theodore Ts'o

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