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-rw-r--r--arch/s390/kvm/vsie.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c
index e5a23f1c9749..41bb5cd96508 100644
--- a/arch/s390/kvm/vsie.c
+++ b/arch/s390/kvm/vsie.c
@@ -170,6 +170,7 @@ static int setup_apcb10(struct kvm_vcpu *vcpu, struct kvm_s390_apcb1 *apcb_s,
sizeof(struct kvm_s390_apcb0)))
return -EFAULT;
+ memset(apcb_s, 0, sizeof(*apcb_s));
apcb_s->apm[0] = apcb_h->apm[0] & tmp.apm[0];
apcb_s->aqm[0] = apcb_h->aqm[0] & tmp.aqm[0] & 0xffff000000000000UL;
apcb_s->adm[0] = apcb_h->adm[0] & tmp.adm[0] & 0xffff000000000000UL;