amd-drm-fixes-5.8-2020-07-30

Alex Deucher

@adeucher

87004abf · Revert "drm/amdgpu: Fix NULL dereference in dpm sysfs handlers" · Jul 30, 2020

amd-drm-fixes-5.8-2020-07-30:

amdgpu:
- Revert a fix which caused other regressions
- Fix potential kernel info leak
- Fix a use-after-free bug that was uncovered by another change in 5.7