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| author | Jiasheng Jiang <jiasheng@iscas.ac.cn> | 2023-01-06 05:30:11 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2023-01-09 01:47:05 +0300 |
| commit | afe4cb96153a0d8003e4e4ebd91b5c543e10df84 (patch) | |
| tree | 3e7e2c3eb4c4c5c504fccc92cd6e979f0bcb7ec7 /tools/perf/scripts/python/task-analyzer.py | |
| parent | f4a75b5933c998e60fd812a7680e0971eb1c7cee (diff) | |
| download | linux-afe4cb96153a0d8003e4e4ebd91b5c543e10df84.tar.xz | |
drm/msm/hdmi: Add missing check for alloc_ordered_workqueue
Add check for the return value of alloc_ordered_workqueue as it may return
NULL pointer and cause NULL pointer dereference in `hdmi_hdcp.c` and
`hdmi_hpd.c`.
Fixes: c6a57a50ad56 ("drm/msm/hdmi: add hdmi hdcp support (V3)")
Signed-off-by: Jiasheng Jiang <jiasheng@iscas.ac.cn>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Patchwork: https://patchwork.freedesktop.org/patch/517211/
Link: https://lore.kernel.org/r/20230106023011.3985-1-jiasheng@iscas.ac.cn
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'tools/perf/scripts/python/task-analyzer.py')
0 files changed, 0 insertions, 0 deletions