On 30/09/16 14:36, Jan Beulich wrote:
> System gates with type 0 shouldn't have what might be their DPL altered
> - such descriptors can't be used anyway without incurring a #GP, and
> hence adjusting its DPL is only risking to confuse the guest.
>
> Also bail right away for non-present descriptors
System gates with type 0 shouldn't have what might be their DPL altered
- such descriptors can't be used anyway without incurring a #GP, and
hence adjusting its DPL is only risking to confuse the guest.
Also bail right away for non-present descriptors - no need to write
back anything in that case.
