KVM: X86: Processor States following Reset or INIT

[mirror_ubuntu-bionic-kernel.git] / arch / x86 / kvm / vmx.c

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index ffea07ede222613196c60c63540853a736dd0656..cbd7afa53bd0c667cffbc2b7b5e0c59e021ba7e1 100644 (file)
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -5581,6 +5581,8 @@ static void vmx_vcpu_reset(struct kvm_vcpu *vcpu, bool init_event)
        vmcs_write32(GUEST_ACTIVITY_STATE, GUEST_ACTIVITY_ACTIVE);
        vmcs_write32(GUEST_INTERRUPTIBILITY_INFO, 0);
        vmcs_writel(GUEST_PENDING_DBG_EXCEPTIONS, 0);
+       if (kvm_mpx_supported())
+               vmcs_write64(GUEST_BNDCFGS, 0);
 
        setup_msrs(vmx);