If the guest does not use the host register management, but it uses the sdnx area, we must fill in a proper sdnxo value (address of sdnx and the sdnxc). Reported-by: David Hildenbrand <david@xxxxxxxxxx> Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx> Acked-by: Cornelia Huck <cornelia.huck@xxxxxxxxxx> --- 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 2fafc2b..025b1f2 100644 --- a/arch/s390/kvm/vsie.c +++ b/arch/s390/kvm/vsie.c @@ -627,7 +627,7 @@ static int pin_blocks(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) rc = set_validity_icpt(scb_s, 0x10b0U); if (rc) goto unpin; - scb_s->sdnxo = hpa; + scb_s->sdnxo = hpa | sdnxc; } return 0; unpin: -- 2.7.4
