Commit 9ee71f20 authored Sep 25, 2018 by Pierre Morel Committed by Christian Borntraeger Sep 28, 2018

KVM: s390: vsie: allow guest FORMAT-0 CRYCB on host FORMAT-2



When the guest schedules a SIE with a FORMAT-0 CRYCB,
we are able to schedule it in the host with a FORMAT-2
CRYCB if the host uses FORMAT-2

Signed-off-by: Pierre Morel <pmorel@linux.ibm.com>
Signed-off-by: Tony Krowiak <akrowiak@linux.ibm.com>
Message-Id: <20180925231641.4954-24-akrowiak@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

parent 6b79de4b

arch/s390/kvm/vsie.c

+3 −1

Original line number	Diff line number	Diff line
		@@ -246,7 +246,9 @@ static int setup_apcb(struct kvm_vcpu vcpu, struct kvm_s390_crypto_cb crycb_s,

		switch (fmt_h) {
		case CRYCB_FORMAT2:
		return -EINVAL;
		return setup_apcb10(vcpu, &crycb_s->apcb1,
		(unsigned long) &crycb->apcb0,
		&crycb_h->apcb1);
		case CRYCB_FORMAT1:
		case CRYCB_FORMAT0:
		return setup_apcb00(vcpu,

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