diff options
| author | Dan Robertson <dan@dlrobertson.com> | 2020-08-30 21:45:23 +0000 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2020-09-11 11:11:25 -0700 |
| commit | aad1383cbf08c87f29f5dba1622e122717fbc32a (patch) | |
| tree | 4301709a2b41087742d804eb86b030520cded895 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 335cac8b25fd4601160080d2c012154c2f3b8676 (diff) | |
f2fs: check position in move range ioctl
When the move range ioctl is used, check the input and output position and
ensure that it is a non-negative value. Without this check
f2fs_get_dnode_of_data may hit a memmory bug.
Signed-off-by: Dan Robertson <dan@dlrobertson.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions