[XFS] prevent panic during log recovery due to bogus op_hdr length

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A problem was reported where a system panicked in log recovery due to a
corrupt log record. The cause of the corruption is not known but this
change will at least prevent a crash for this specific scenario. Log
recovery definitely needs some more work in this area.

SGI-PV: 974151
SGI-Modid: xfs-linux-melb:xfs-kern:30318a

Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>

...

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Lachlan McIlroy 2008-01-10 16:43:36 +11:00 • committed by Lachlan McIlroy

parent f71354bc3a

commit 9742bb93da

1 changed files with 6 additions and 1 deletions

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fs/xfs/xfs_log_recover.c

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