Re: [PATCH] KVM: SEV: Fix a few small typos

[Carlos Bilbao]

On 10/11/22 13:51, Sean Christopherson wrote:

> On Wed, Sep 28, 2022, Carlos Bilbao wrote:
> > @@ -3510,7 +3510,7 @@ bool sev_snp_init_protected_guest_state(struct kvm_vcpu *vcpu)
> >   
> >   	ret = __sev_snp_update_protected_guest_state(vcpu);
> >   	if (ret)
> > -		vcpu_unimpl(vcpu, "snp: AP state update on init failed\n");
> > +		vcpu_unimpl(vcpu, "SNP: AP state update on init failed\n");
> >   
> >   unlock:
> >   	mutex_unlock(&svm->snp_vmsa_mutex);
> > @@ -4170,7 +4170,7 @@ void sev_es_prepare_guest_switch(struct vcpu_svm *svm, unsigned int cpu)
> >   	/* PKRU is restored on VMEXIT, save the current host value */
> >   	hostsa->pkru = read_pkru();
> >   
> > -	/* MSR_IA32_XSS is restored on VMEXIT, save the currnet host value */
> > +	/* MSR_IA32_XSS is restored on VMEXIT, save the current host value */
> >   	hostsa->xss = host_xss;
> >   }
> >   
> > @@ -4223,7 +4223,7 @@ struct page *snp_safe_alloc_page(struct kvm_vcpu *vcpu)
> >   	 * Allocate an SNP safe page to workaround the SNP erratum where
> >   	 * the CPU will incorrectly signal an RMP violation  #PF if a
> >   	 * hugepage (2mb or 1gb) collides with the RMP entry of VMCB, VMSA
> > -	 * or AVIC backing page. The recommeded workaround is to not use the
> > +	 * or AVIC backing page. The recommended workaround is to not use the
> >   	 * hugepage.
> >   	 *
> >   	 * Allocate one extra page, use a page which is not 2mb aligned
> SNP support doesn't exist upstream, looks like this was generated against an SNP
> branch.
You're absolutely right. The only typo that's upstream is "currnet" in
sev_es_prepare_switch_to_guest(). Not a big deal.

Thanks,
Carlos