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| author |   Jan Kara <jack@suse.cz> | 2014-10-21 14:07:33 +0200 |
|---|---|---|
| committer |   Jaegeuk Kim <jaegeuk@kernel.org> | 2014-11-03 16:07:35 -0800 |
| commit | 9bd27ae4aafc9bfee6c8791f7d801ea16cc5622b (patch) | |
| tree | e88cfd25c5552cf04b61930a803635220fcd64cb /tools/perf/scripts/python/syscall-counts.py | |
| parent | f2fs: declare f2fs_convert_inline_dir as a static function (diff) | |
| download | linux-dev-9bd27ae4aafc9bfee6c8791f7d801ea16cc5622b.tar.xz linux-dev-9bd27ae4aafc9bfee6c8791f7d801ea16cc5622b.zip | |
f2fs: avoid returning uninitialized value to userspace from f2fs_trim_fs()
If user specifies too low end sector for trimming, f2fs_trim_fs() will
use uninitialized value as a number of trimmed blocks and returns it to
userspace. Initialize number of trimmed blocks early to avoid the
problem.
Coverity-id: 1248809
CC: stable@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions