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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-11-23 10:51:17 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@google.com> | 2017-09-25 15:01:52 -0700 |
| commit | ab6f3626a82db73b2a490804fe6591750c5b2233 (patch) | |
| tree | 1c87fd8eceedee47aae5e1728397011bc6c4995c /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 91d38ba8414bdbe7161d2d02eddf5e671db0024d (diff) | |
f2fs: fix overflow due to condition check order
commit e87f7329bbd6760c2acc4f1eb423362b08851a71 upstream.
In the last ilen case, i was already increased, resulting in accessing out-
of-boundary entry of do_replace and blkaddr.
Fix to check ilen first to exit the loop.
Fixes: 2aa8fbb9693020 ("f2fs: refactor __exchange_data_block for speed up")
Cc: stable@vger.kernel.org # 4.8+
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions