diff options
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_builtin.c | 4 | ||||
| -rw-r--r-- | arch/powerpc/kvm/book3s_hv_nested.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c index 41cb03d0bde4..7a0e33a9c980 100644 --- a/arch/powerpc/kvm/book3s_hv_builtin.c +++ b/arch/powerpc/kvm/book3s_hv_builtin.c @@ -662,8 +662,8 @@ static void kvmppc_end_cede(struct kvm_vcpu *vcpu) void kvmppc_set_msr_hv(struct kvm_vcpu *vcpu, u64 msr) { - /* Guest must always run with ME enabled. */ - msr = msr | MSR_ME; + /* Guest must always run with ME enabled, HV disabled. */ + msr = (msr | MSR_ME) & ~MSR_HV; /* * Check for illegal transactional state bit combination diff --git a/arch/powerpc/kvm/book3s_hv_nested.c b/arch/powerpc/kvm/book3s_hv_nested.c index fb03085c902b..60724f674421 100644 --- a/arch/powerpc/kvm/book3s_hv_nested.c +++ b/arch/powerpc/kvm/book3s_hv_nested.c @@ -344,8 +344,8 @@ long kvmhv_enter_nested_guest(struct kvm_vcpu *vcpu) vcpu->arch.nested_vcpu_id = l2_hv.vcpu_token; vcpu->arch.regs = l2_regs; - /* Guest must always run with ME enabled. */ - vcpu->arch.shregs.msr = vcpu->arch.regs.msr | MSR_ME; + /* Guest must always run with ME enabled, HV disabled. */ + vcpu->arch.shregs.msr = (vcpu->arch.regs.msr | MSR_ME) & ~MSR_HV; sanitise_hv_regs(vcpu, &l2_hv); restore_hv_regs(vcpu, &l2_hv); |