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accel/ivpu: Correct mutex unlock order in job submission

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The mutex unlock for vdev->submitted_jobs_lock was incorrectly placed
before unlocking file_priv->lock. Change order of unlocks to avoid potential
race conditions.

Fixes: 5bbccadaf3 ("accel/ivpu: Abort all jobs after command queue unregister")
Signed-off-by: Karol Wachowski <karol.wachowski@intel.com>
Reviewed-by: Jeff Hugo <jeff.hugo@oss.qualcomm.com>
Signed-off-by: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
Link: https://lore.kernel.org/r/20250425093656.2228168-1-jacek.lawrynowicz@linux.intel.com
This commit is contained in:
Karol Wachowski
2025-04-25 11:36:56 +02:00
committed by Jacek Lawrynowicz
parent f2ecc700d1
commit 75680b7cd4
1 changed files with 1 additions and 1 deletions
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2
drivers/accel/ivpu/ivpu_job.c
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@@ -681,8 +681,8 @@ static int ivpu_job_submit(struct ivpu_job *job, u8 priority, u32 cmdq_id)
err_erase_xa:
xa_erase(&vdev->submitted_jobs_xa, job->job_id);
err_unlock:
mutex_unlock(&vdev->submitted_jobs_lock);
mutex_unlock(&file_priv->lock);
mutex_unlock(&vdev->submitted_jobs_lock);
ivpu_rpm_put(vdev);
return ret;
}