diff options
Diffstat (limited to '')
| -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 c6983d962abf..ac411e9e2bd3 100644 --- a/arch/s390/kvm/vsie.c +++ b/arch/s390/kvm/vsie.c @@ -290,6 +290,7 @@ static int shadow_crycb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) u8 ecb3_flags; u32 ecd_flags; int apie_h; + int apie_s; int key_msk = test_kvm_facility(vcpu->kvm, 76); int fmt_o = crycbd_o & CRYCB_FORMAT_MASK; int fmt_h = vcpu->arch.sie_block->crycbd & CRYCB_FORMAT_MASK; @@ -298,7 +299,8 @@ static int shadow_crycb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) scb_s->crycbd = 0; apie_h = vcpu->arch.sie_block->eca & ECA_APIE; - if (!apie_h && (!key_msk || fmt_o == CRYCB_FORMAT0)) + apie_s = apie_h & scb_o->eca; + if (!apie_s && (!key_msk || (fmt_o == CRYCB_FORMAT0))) return 0; if (!crycb_addr) @@ -309,7 +311,7 @@ static int shadow_crycb(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) ((crycb_addr + 128) & PAGE_MASK)) return set_validity_icpt(scb_s, 0x003CU); - if (apie_h && (scb_o->eca & ECA_APIE)) { + if (apie_s) { ret = setup_apcb(vcpu, &vsie_page->crycb, crycb_addr, vcpu->kvm->arch.crypto.crycb, fmt_o, fmt_h); |