Looks good to me
Reviewed-by: Andrey Grodzovsky
Andrey
On 1/21/21 5:21 AM, Horace Chen wrote:
Fix a racing issue when jobs on 2 rings timeout simultaneously.
If 2 rings timed out at the same time, the
amdgpu_device_gpu_recover will be reentered. Then the
adev->gmc.xgmi.head will be grabbed
On 1/20/21 9:12 AM, Horace Chen wrote:
Fix a racing issue when jobs on 2 rings timeout simultaneously.
If 2 rings timed out at the same time, the
amdgpu_device_gpu_recover will be reentered. Then the
adev->gmc.xgmi.head will be grabbed by 2 local linked list,
which may cause wild pointer
