evie/android_kernel_oneplus_msm8998
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Merge "msm: sde: Fix kernel crash after stop streaming timeout"

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Linux Build Service Account 2017-04-25 21:48:37 -07:00 • committed by Gerrit - the friendly Code Review server
commit 330663d26e
1 changed files with 4 additions and 0 deletions
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drivers/media/platform/msm/sde/rotator/sde_rotator_dev.c
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@ -465,6 +465,10 @@ static void sde_rotator_stop_streaming(struct vb2_queue *q)
sde_rot_mgr_lock(rot_dev->mgr);
sde_rotator_cancel_all_requests(rot_dev->mgr, ctx->private);
sde_rot_mgr_unlock(rot_dev->mgr);
mutex_unlock(q->lock);
cancel_work_sync(&ctx->submit_work);
cancel_work_sync(&ctx->retire_work);
mutex_lock(q->lock);
}
sde_rotator_return_all_buffers(q, VB2_BUF_STATE_ERROR);