Commit fbea3d31 authored by Arunpravin Paneer Selvam's avatar Arunpravin Paneer Selvam Committed by Alex Deucher
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drm/amdgpu: Add the missing error handling for xa_store() call 



Add the missing error handling for xa_store() call in the function
amdgpu_userq_fence_driver_alloc().

Signed-off-by: default avatarArunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Reviewed-by: default avatarChristian König <christian.koenig@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e7cf21fb

drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c

+4 −2
Original line number Diff line number Diff line
@@ -102,9 +102,11 @@ int amdgpu_userq_fence_driver_alloc(struct amdgpu_device *adev, 
	get_task_comm(fence_drv->timeline_name, current);



	xa_lock_irqsave(&adev->userq_xa, flags);

	__xa_store(&adev->userq_xa, userq->doorbell_index,

		   fence_drv, GFP_KERNEL);

	r = xa_err(__xa_store(&adev->userq_xa, userq->doorbell_index,

			      fence_drv, GFP_KERNEL));

	xa_unlock_irqrestore(&adev->userq_xa, flags);

	if (r)

		goto free_seq64;



	userq->fence_drv = fence_drv;