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| author | Sage Weil <[email protected]> | 2010-11-23 06:58:06 +0000 |
|---|---|---|
| committer | Sage Weil <[email protected]> | 2010-12-01 22:15:31 +0000 |
| commit | 884ea892763d4dfba509743f65961c782c0442db (patch) | |
| tree | 92a7f5b67aa06cf32457ccb2b69c28c528a48c15 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | Linux 2.6.37-rc3 (diff) | |
| download | kernel-884ea892763d4dfba509743f65961c782c0442db.tar.gz kernel-884ea892763d4dfba509743f65961c782c0442db.zip | |
ceph: avoid possible null deref in readdir after dir llseek
last may be NULL, but we dereference it in the else branch without
checking. Normally it doesn't trigger because last == NULL when fpos == 2,
but it could happen on a newly opened dir if the user seeks forward.
Reported-by: Dan Carpenter <[email protected]>
Signed-off-by: Sage Weil <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions