Re: [PATCH] KVM: vmx, svm: always run with EFER.NXE=1 when shadow paging is active

From: Paolo Bonzini
Date: Mon Oct 28 2019 - 03:56:43 EST


On 28/10/19 07:59, Sasha Levin wrote:
>
> This commit has been processed because it contains a -stable tag.
> The stable tag indicates that it's relevant for the following trees: all
>
> The bot has tested the following trees: v5.3.7, v4.19.80, v4.14.150, v4.9.197, v4.4.197.
>
> v5.3.7: Build OK!
> v4.19.80: Failed to apply! Possible dependencies:
> Unable to calculate
>
> v4.14.150: Failed to apply! Possible dependencies:
> Unable to calculate
>
> v4.9.197: Failed to apply! Possible dependencies:
> Unable to calculate
>
> v4.4.197: Failed to apply! Possible dependencies:
> Unable to calculate
>
>
> NOTE: The patch will not be queued to stable trees until it is upstream.
>
> How should we proceed with this patch?

It should apply just fine to all branches, just to arch/x86/kvm/vmx.c
instead of arch/x86/kvm/vmx/vmx.c.

Paolo