Linux kernel bug fix: drm/amdgpu: use atomic functions with memory barriers for vm fault info
Subsystem: gpu/amd (drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c)
Bug type: race-condition, severity: medium
Keywords: race condition
Files changed: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c;drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c;drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c
Introduced by shaoyunl on 2018-07-11 22:32:49 -0400; fixed by Gui-Dong Han on 2025-10-13 14:14:15 -0400 (lifetime: 2650 days)