Re: [PATCH v13 16/26] KVM: SEV: Support SEV-SNP AP Creation NAE event

[Paolo Bonzini <pbonzini@xxxxxxxxxx>]

On Thu, Apr 18, 2024 at 9:45 PM Michael Roth <michael.roth@xxxxxxx> wrote:
>          * the VMSA will be NULL if this vCPU is the destination for intrahost
>          * migration, and will be copied later.
>          */
> -       if (svm->sev_es.vmsa)
> +       if (!svm->sev_es.snp_has_guest_vmsa)
>                 svm->vmcb->control.vmsa_pa = __pa(svm->sev_es.vmsa);
>
>         /* Can't intercept CR register access, HV can't modify CR registers */

This needs to be svm->sev_es.vmsa && ... (see existing comment above the "if").

Paolo