Re: [PATCH v3 2/3] KVM: s390: vsie: Do the CRYCB validation first

From: Pierre Morel
Date: Thu Aug 23 2018 - 07:42:27 EST

On 23/08/2018 13:19, David Hildenbrand wrote:
On 23.08.2018 13:17, Christian Borntraeger wrote:

On 08/23/2018 12:25 PM, Pierre Morel wrote:
When entering the SIE the CRYCB validation better
be done independently of the instruction's

Maybe something like

We need to handle the validity checks for the crycb, no matter what the
settings for the keywrappings are. So lets move the keywrapping checks
after we have done the validy checks.


With that

Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>

Thanks, I use the description proposed by Christian.


Pierre Morel
Linux/KVM/QEMU in BÃblingen - Germany