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| author |   Dave Chinner <david@fromorbit.com> | 2009-01-22 15:37:47 +1100 |
|---|---|---|
| committer |   Felix Blyakher <felixb@sgi.com> | 2009-02-03 10:19:33 -0600 |
| commit | 3228149ceb8b045e324cd268be9182bb26e6488b (patch) | |
| tree | bc394d1bd7b321fe3870a079b0d3bbda02154198 /fs/xfs/xfs_mount.c | |
| parent | Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 (diff) | |
| download | linux-dev-3228149ceb8b045e324cd268be9182bb26e6488b.tar.xz linux-dev-3228149ceb8b045e324cd268be9182bb26e6488b.zip | |
xfs: Check buffer lengths in log recovery
Before trying to obtain, read or write a buffer,
check that the buffer length is actually valid. If
it is not valid, then something read in the recovery
process has been corrupted and we should abort
recovery.
Reported-by: Eric Sesterhenn <snakebyte@gmx.de>
Tested-by: Eric Sesterhenn <snakebyte@gmx.de>
Reviewed-by: Christoph Hellwig <hch@infradead.org>
Reviewed-by: Felix Blyakher <felixb@sgi.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Signed-off-by: Felix Blyakher <felixb@sgi.com>
Diffstat (limited to 'fs/xfs/xfs_mount.c')
0 files changed, 0 insertions, 0 deletions