soc: qcom: hgsl: remove fence from timeline list on fence release



In case user close fence fd before the fence has been signaled,
we need to make sure to delete it from timeline list before free it.

Change-Id: I1d45110c589e2826ad25367c701c1508ec871e05
Signed-off-by: Jie Feng <jiefeng@codeaurora.org>

parent e853601f

drivers/soc/qcom/hgsl/hgsl_sync.c

+5 −1

Original line number	Diff line number	Diff line
		@@ -171,8 +171,12 @@ static void hgsl_hsync_fence_release(struct dma_fence *base)
		container_of(base, struct hgsl_hsync_fence, fence);
		struct hgsl_hsync_timeline *timeline = fence->timeline;

		if (timeline)
		if (timeline) {
		spin_lock(&timeline->lock);
		list_del_init(&fence->child_list);
		spin_unlock(&timeline->lock);
		hgsl_hsync_timeline_put(timeline);
		}
		kfree(fence);
		}