Re: 5.7.0 / BUG: kernel NULL pointer dereference / setup_cpu_watcher

[Christian Kujau <lists@xxxxxxxxxxxxxxx>]

On Fri, 5 Jun 2020, Andrew Cooper wrote:
> PVH domains don't have the emulated platform device, so Linux will be
> finding ~0 when it goes looking in config space.
> 
> The diagnostic should be skipped in that case, to avoid giving the false
> impression that something is wrong.

Understood, thanks for explaining that. I won't be able to edit 
arch/x86/xen/platform-pci-unplug.c to fix that though :-\

Christian.
-- 
BOFH excuse #134:

because of network lag due to too many people playing deathmatch