Sorry for late and thanks for fixing it.
Thanks,
Inki Dae
2021년 6월 16일 수요일, Wei Yongjun <weiyongj...@huawei.com>님이 작성:
> Add the missing unlock before return from function g2d_runqueue_worker()
> in the error handling case.
>
> Fixes: 445d3bed75de ("drm/exynos: use pm_runtime_resume_and_get()")
> Reported-by: Hulk Robot <hul...@huawei.com>
> Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
> ---
> drivers/gpu/drm/exynos/exynos_drm_g2d.c | 3 ++-
> 1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/drivers/gpu/drm/exynos/exynos_drm_g2d.c
> b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
> index cab4d2c370a7..0ed665501ac4 100644
> --- a/drivers/gpu/drm/exynos/exynos_drm_g2d.c
> +++ b/drivers/gpu/drm/exynos/exynos_drm_g2d.c
> @@ -897,13 +897,14 @@ static void g2d_runqueue_worker(struct work_struct
> *work)
> ret = pm_runtime_resume_and_get(g2d->dev);
> if (ret < 0) {
> dev_err(g2d->dev, "failed to enable G2D
> device.\n");
> - return;
> + goto out;
> }
>
> g2d_dma_start(g2d, g2d->runqueue_node);
> }
> }
>
> +out:
> mutex_unlock(&g2d->runqueue_mutex);
> }
>
>
>
