diff options
| author | zhili.liu <zhili.liu@ucas.com.cn> | 2024-01-02 09:07:11 +0800 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2024-01-22 18:59:06 +0000 |
| commit | 792595bab4925aa06532a14dd256db523eb4fa5e (patch) | |
| tree | 3b120f7937981296b3af101b9eac7e8d95e7b4a0 /tools/perf/scripts/python/net_dropmonitor.py | |
| parent | b67f3e653e305abf1471934d7b9fdb9ad2df3eef (diff) | |
iio: magnetometer: rm3100: add boundary check for the value read from RM3100_REG_TMRC
Recently, we encounter kernel crash in function rm3100_common_probe
caused by out of bound access of array rm3100_samp_rates (because of
underlying hardware failures). Add boundary check to prevent out of
bound access.
Fixes: 121354b2eceb ("iio: magnetometer: Add driver support for PNI RM3100")
Suggested-by: Zhouyi Zhou <zhouzhouyi@gmail.com>
Signed-off-by: zhili.liu <zhili.liu@ucas.com.cn>
Link: https://lore.kernel.org/r/1704157631-3814-1-git-send-email-zhouzhouyi@gmail.com
Cc: <Stable@vger.kernel.org>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/net_dropmonitor.py')
0 files changed, 0 insertions, 0 deletions