[Note: this mail is primarily send for documentation purposes and/or for regzbot, my Linux kernel regression tracking bot. That's why I removed most or all folks from the list of recipients, but left any that looked like a mailing lists. These mails usually contain '#forregzbot' in the subject, to make them easy to spot and filter out.] On 14.11.22 14:22, Christian König wrote: > > I've found and fixed a few problems around the userptr handling which > might explain what you see here. > > A series of four patches starting with "drm/amdgpu: always register an > MMU notifier for userptr" is under review now. #regzbot monitor: https://lore.kernel.org/all/20221115133853.7950-1-christian.koenig@xxxxxxx/ #regzbot fixed-by: fec8fdb54e8f