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

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Date:   Fri, 26 Apr 2019 12:54:06 +0200
From:   Pierre Morel <pmorel@...ux.ibm.com>
To:     David Hildenbrand <david@...hat.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 26/04/2019 11:07, David Hildenbrand wrote:
> 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"
>>
>> 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:
>>
> 
> Can't verify
> 
> Acked-by: David Hildenbrand <david@...hat.com>
> 

Thanks.

-- 
Pierre Morel
Linux/KVM/QEMU in Böblingen - Germany