Merge tag 'amd-drm-fixes-6.6-2023-10-19' of...

Merge tag 'amd-drm-fixes-6.6-2023-10-19' of https://gitlab.freedesktop.org/agd5f/linux

 into drm-fixes

amd-drm-fixes-6.6-2023-10-19:

amdgpu:
- Fix possible NULL pointer dereference
- Avoid possible BUG_ON in GPUVM updates

Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231020012417.4876-1-alexander.deucher@amd.com