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| author | Dmitriy Monakhov <dmonakhov@sw.ru> | 2007-05-08 09:24:34 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-08 20:14:59 +0200 |
| commit | 82f703bb8cb2732b4437a9f555a1be564e9e71c2 (patch) | |
| tree | 14b96636cc447ff00a5c3da0aa8d114f982b6cea /fs/reiserfs/journal.c | |
| parent | is_power_of_2 in fs/block_dev.c (diff) | |
| download | linux-82f703bb8cb2732b4437a9f555a1be564e9e71c2.tar.xz linux-82f703bb8cb2732b4437a9f555a1be564e9e71c2.zip | |
freevxfs: possible null pointer dereference fix
sb_read may return NULL, so let's explicitly check it.
Signed-off-by: Dmitriy Monakhov <dmonakhov@openvz.org>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/reiserfs/journal.c')
0 files changed, 0 insertions, 0 deletions