diff options
| author | Lifeng Zheng <zhenglifeng1@huawei.com> | 2025-04-21 11:00:20 +0800 |
|---|---|---|
| committer | Chanwoo Choi <cw00.choi@samsung.com> | 2025-07-14 20:04:17 +0900 |
| commit | bab7834c03820eb11269bc48f07c3800192460d2 (patch) | |
| tree | 31cb1d681f4f546f991b4709732b5313b5822219 /rust/helpers/bug.c | |
| parent | a98d36802f677d90333cc431e23f13cd53608a96 (diff) | |
PM / devfreq: Check governor before using governor->name
Commit 96ffcdf239de ("PM / devfreq: Remove redundant governor_name from
struct devfreq") removes governor_name and uses governor->name to replace
it. But devfreq->governor may be NULL and directly using
devfreq->governor->name may cause null pointer exception. Move the check of
governor to before using governor->name.
Fixes: 96ffcdf239de ("PM / devfreq: Remove redundant governor_name from struct devfreq")
Signed-off-by: Lifeng Zheng <zhenglifeng1@huawei.com>
Link: https://lore.kernel.org/lkml/20250421030020.3108405-5-zhenglifeng1@huawei.com/
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
Diffstat (limited to 'rust/helpers/bug.c')
0 files changed, 0 insertions, 0 deletions