[XFS] Fix use-after-free during log unmount.

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Don't reference the log buffer after running the callbacks as the callback
can trigger the log buffers to be freed during unmount.

SGI-PV: 964545
SGI-Modid: xfs-linux-melb:xfs-kern:28567a

Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Tim Shimmin <tes@sgi.com>

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David Chinner 2007-05-14 18:24:16 +10:00 • committed by Tim Shimmin

parent 40095b64f5

commit 3db296f341

1 changed files with 9 additions and 7 deletions

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fs/xfs/xfs_log.c

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