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| author | Shuming Fan <shumingf@realtek.com> | 2022-06-21 12:07:19 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-06-24 18:21:57 +0300 |
| commit | 1df793d479bef546569fc2e409ff8bb3f0fb8e99 (patch) | |
| tree | 3197f3271e9fd7be1f1c9d8e85b75fc26ec99cb6 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | c6a5f22f9b4fd5f21414be690ce34046d9712f05 (diff) | |
| download | linux-1df793d479bef546569fc2e409ff8bb3f0fb8e99.tar.xz | |
ASoC: rt711-sdca: fix kernel NULL pointer dereference when IO error
The initial settings will be written before the codec probe function.
But, the rt711->component doesn't be assigned yet.
If IO error happened during initial settings operations, it will cause the kernel panic.
This patch changed component->dev to slave->dev to fix this issue.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20220621090719.30558-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions