On Thu, Sep 26, 2019 at 04:05:41PM +0200, Reto Buerki wrote: > Required to make a Muen system work on KVM nested. > > Signed-off-by: Reto Buerki <reet@xxxxxxxxxxx> > --- > arch/x86/kvm/vmx/nested.c | 2 ++ > 1 file changed, 2 insertions(+) > > diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c > index 41abc62c9a8a..101b2c0c8480 100644 > --- a/arch/x86/kvm/vmx/nested.c > +++ b/arch/x86/kvm/vmx/nested.c > @@ -1008,6 +1008,8 @@ static int nested_vmx_load_cr3(struct kvm_vcpu *vcpu, unsigned long cr3, bool ne > } > } > > + vmcs_writel(GUEST_CR3, cr3); This isn't wrong, but it's not the most precise fix. I've figured out what's going awry, in the process of determining how best to fix the issue. > + > if (!nested_ept) > kvm_mmu_new_cr3(vcpu, cr3, false); > > -- > 2.20.1 >
