diff options
| -rw-r--r-- | arch/x86/kvm/svm/nested.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm/nested.c b/arch/x86/kvm/svm/nested.c index 7e4a506828c9..6c7f0bffdf01 100644 --- a/arch/x86/kvm/svm/nested.c +++ b/arch/x86/kvm/svm/nested.c @@ -293,6 +293,7 @@ static void nested_prepare_vmcb_save(struct vcpu_svm *svm, struct vmcb *nested_v static void nested_prepare_vmcb_control(struct vcpu_svm *svm) { + const u32 mask = V_INTR_MASKING_MASK | V_GIF_ENABLE_MASK | V_GIF_MASK; if (svm->nested.ctl.nested_ctl & SVM_NESTED_CTL_NP_ENABLE) nested_svm_init_mmu_context(&svm->vcpu); @@ -308,7 +309,10 @@ static void nested_prepare_vmcb_control(struct vcpu_svm *svm) svm->vmcb->control.tsc_offset = svm->vcpu.arch.tsc_offset = svm->vcpu.arch.l1_tsc_offset + svm->nested.ctl.tsc_offset; - svm->vmcb->control.int_ctl = svm->nested.ctl.int_ctl | V_INTR_MASKING_MASK; + svm->vmcb->control.int_ctl = + (svm->nested.ctl.int_ctl & ~mask) | + (svm->nested.hsave->control.int_ctl & mask); + svm->vmcb->control.virt_ext = svm->nested.ctl.virt_ext; svm->vmcb->control.int_vector = svm->nested.ctl.int_vector; svm->vmcb->control.int_state = svm->nested.ctl.int_state; |