From: Christoph Hellwig <hch@lst.de>
To: Chandan Babu R <chandan.babu@oracle.com>
Cc: "Darrick J. Wong" <djwong@kernel.org>,
Brian Foster <bfoster@redhat.com>,
Dave Chinner <david@fromorbit.com>,
Sam Sun <samsun1006219@gmail.com>,
linux-xfs@vger.kernel.org
Subject: fix h_size validation
Date: Mon, 29 Apr 2024 09:01:57 +0200 [thread overview]
Message-ID: <20240429070200.1586537-1-hch@lst.de> (raw)
Hi all,
this series fixes the slab out of bounds founds by Sam's fuzzer,
and tightens up the h_size validation and log recovery buffer
allocation while at it.
Diffstat:
xfs_log_recover.c | 39 +++++++++++++++++++++++++--------------
1 file changed, 25 insertions(+), 14 deletions(-)
next reply other threads:[~2024-04-29 7:02 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-29 7:01 Christoph Hellwig [this message]
2024-04-29 7:01 ` [PATCH 1/3] xfs: fix log recovery buffer allocation for the legacy h_size fixup Christoph Hellwig
2024-04-29 12:18 ` Brian Foster
2024-04-29 17:13 ` Christoph Hellwig
2024-04-29 15:53 ` Darrick J. Wong
2024-04-29 7:01 ` [PATCH 2/3] xfs: restrict the h_size fixup in xlog_do_recovery_pass Christoph Hellwig
2024-04-29 12:18 ` Brian Foster
2024-04-29 17:15 ` Christoph Hellwig
2024-04-30 10:59 ` Brian Foster
2024-05-10 12:34 ` Brian Foster
2024-04-29 15:55 ` Darrick J. Wong
2024-04-29 7:02 ` [PATCH 3/3] xfs: clean up buffer allocation " Christoph Hellwig
2024-04-29 12:18 ` Brian Foster
2024-04-29 15:56 ` Darrick J. Wong
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