diff options
| -rw-r--r-- | arch/s390/kvm/vsie.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c index b526621d2a1b..b8064c6a4b57 100644 --- a/arch/s390/kvm/vsie.c +++ b/arch/s390/kvm/vsie.c @@ -1498,11 +1498,13 @@ int kvm_s390_handle_vsie(struct kvm_vcpu *vcpu) } vsie_page = get_vsie_page(vcpu->kvm, scb_addr); - if (IS_ERR(vsie_page)) + if (IS_ERR(vsie_page)) { return PTR_ERR(vsie_page); - else if (!vsie_page) + } else if (!vsie_page) { /* double use of sie control block - simply do nothing */ + kvm_s390_rewind_psw(vcpu, 4); return 0; + } rc = pin_scb(vcpu, vsie_page, scb_addr); if (rc) |