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media: st-delta: Fix reference count leak in delta_run_work
delta_run_work() calls delta_get_sync() that increments the reference counter. In case of failure, decrement the reference count by calling delta_put_autosuspend(). Signed-off-by: Aditya Pakki <pakki001@umn.edu> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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1 changed files with 3 additions and 1 deletions
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@ -954,8 +954,10 @@ static void delta_run_work(struct work_struct *work)
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/* enable the hardware */
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if (!dec->pm) {
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ret = delta_get_sync(ctx);
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if (ret)
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if (ret) {
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delta_put_autosuspend(ctx);
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goto err;
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}
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}
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/* decode this access unit */
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