Kernel crash/Null pointer dereference on vblank

[Johannes Hirte]

On 2017 Nov 23, Chunming Zhou wrote:
> Which driver are you using?
> 
> I guess your driver is a bit old, the issue should be fixed before.
> 

This was with git master from Linus. But even with the latest changes
from agd5f/drm-next-4.15 both use-after-free still persist. If there are
fixes for this, they're not available for upstream.

-- 
Regards,
  Johannes