linux-kernel - Re: [PATCH] KVM: s390: vsie: Return correct values for Invalid CRYCB format

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Message-ID: <3b17dd58-77d9-65c1-335b-17ecba902f9f@redhat.com>
Date:   Fri, 26 Apr 2019 11:01:46 +0200
From:   David Hildenbrand <david@...hat.com>
To:     Pierre Morel <pmorel@...ux.ibm.com>
Cc:     linux-kernel@...r.kernel.org, cohuck@...hat.com,
        linux-s390@...r.kernel.org, kvm@...r.kernel.org,
        frankja@...ux.ibm.com, akrowiak@...ux.ibm.com,
        borntraeger@...ibm.com, schwidefsky@...ibm.com,
        heiko.carstens@...ibm.com
Subject: Re: [PATCH] KVM: s390: vsie: Return correct values for Invalid CRYCB
 format

On 26.04.19 11:00, Pierre Morel wrote:
> Let's use the correct validity number.
> 
> Fixes: 55ded154b43 "KVM: s390: vsie: Allow CRYCB FORMAT-2"

 LANG=c git show 55ded154b43
fatal: ambiguous argument '55ded154b43': unknown revision or path not in
the working tree.
Use '--' to separate paths from revisions, like this:


> 
> Signed-off-by: Pierre Morel <pmorel@...ux.ibm.com>
> Reviewed-by: Christian Borntraeger <borntraeger@...ibm.com>
> ---
>  arch/s390/kvm/vsie.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c
> index ac411e9..076090f 100644
> --- a/arch/s390/kvm/vsie.c
> +++ b/arch/s390/kvm/vsie.c
> @@ -344,7 +344,7 @@ static int shadow_crycb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page)
>  end:
>  	switch (ret) {
>  	case -EINVAL:
> -		return set_validity_icpt(scb_s, 0x0020U);
> +		return set_validity_icpt(scb_s, 0x0022U);
>  	case -EFAULT:
>  		return set_validity_icpt(scb_s, 0x0035U);
>  	case -EACCES:
> 


-- 

Thanks,

David / dhildenb