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drm/amdgpu: Add the missing error handling for xa_store() call

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

Signed-off-by: Arunpravin Paneer Selvam <Arunpravin.PaneerSelvam@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Arunpravin Paneer Selvam
2024-10-30 10:55:22 +05:30
committed by Alex Deucher
parent e7cf21fbb2
commit fbea3d3174
1 changed files with 4 additions and 2 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_userq_fence.c
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@@ -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;