diff --git a/[refs] b/[refs]
index 0707d27e18f8..8b9639f21b80 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: d151f63f20133aef9dbda209faddebcddbfccf31
+refs/heads/master: 82a1273713df37375a75d6a700deef70c0d21360
diff --git a/trunk/arch/s390/kvm/interrupt.c b/trunk/arch/s390/kvm/interrupt.c
index ff1e2f8ef94a..c30615e605ac 100644
--- a/trunk/arch/s390/kvm/interrupt.c
+++ b/trunk/arch/s390/kvm/interrupt.c
@@ -629,10 +629,27 @@ int kvm_s390_inject_vcpu(struct kvm_vcpu *vcpu,
 		break;
 	case KVM_S390_SIGP_STOP:
 	case KVM_S390_RESTART:
+		VCPU_EVENT(vcpu, 3, "inject: type %x", s390int->type);
+		inti->type = s390int->type;
+		break;
 	case KVM_S390_INT_EXTERNAL_CALL:
+		if (s390int->parm & 0xffff0000) {
+			kfree(inti);
+			return -EINVAL;
+		}
+		VCPU_EVENT(vcpu, 3, "inject: external call source-cpu:%u",
+			   s390int->parm);
+		inti->type = s390int->type;
+		inti->extcall.code = s390int->parm;
+		break;
 	case KVM_S390_INT_EMERGENCY:
-		VCPU_EVENT(vcpu, 3, "inject: type %x", s390int->type);
+		if (s390int->parm & 0xffff0000) {
+			kfree(inti);
+			return -EINVAL;
+		}
+		VCPU_EVENT(vcpu, 3, "inject: emergency %u\n", s390int->parm);
 		inti->type = s390int->type;
+		inti->emerg.code = s390int->parm;
 		break;
 	case KVM_S390_INT_VIRTIO:
 	case KVM_S390_INT_SERVICE: