diff options
| author | Mike Larkin <mlarkin@cvs.openbsd.org> | 2018-04-26 10:43:59 +0000 |
|---|---|---|
| committer | Mike Larkin <mlarkin@cvs.openbsd.org> | 2018-04-26 10:43:59 +0000 |
| commit | 20b569330b321fe332a855630670202c226cbb27 (patch) | |
| tree | d578c9d6107aba04476e1104cfcfbc1a00b4b6f3 | |
| parent | 70ddf8218d49c6153a70159a58caaa808a3a1e8d (diff) | |
vmm(4): ensure SVM_INTERCEPT_INTR is always enabled before entering
guest VM.
| -rw-r--r-- | sys/arch/amd64/amd64/vmm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/arch/amd64/amd64/vmm.c b/sys/arch/amd64/amd64/vmm.c index 4d2fab267fd..44a75c478dc 100644 --- a/sys/arch/amd64/amd64/vmm.c +++ b/sys/arch/amd64/amd64/vmm.c @@ -1,4 +1,4 @@ -/* $OpenBSD: vmm.c,v 1.191 2018/04/25 16:22:19 mlarkin Exp $ */ +/* $OpenBSD: vmm.c,v 1.192 2018/04/26 10:43:58 mlarkin Exp $ */ /* * Copyright (c) 2014 Mike Larkin <mlarkin@openbsd.org> * @@ -6169,6 +6169,7 @@ vcpu_run_svm(struct vcpu *vcpu, struct vm_run_params *vrp) } else fxrstor(&vcpu->vc_g_fpu.fp_fxsave); + KASSERT(vmcb->v_intercept1 & SVM_INTERCEPT_INTR); KERNEL_UNLOCK(); wrmsr(MSR_AMD_VM_HSAVE_PA, vcpu->vc_svm_hsa_pa); |