On Wed, Aug 14, 2019 at 02:47:35PM +0200, Paolo Bonzini wrote:
> From: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
>
> [ upstream commit 8f38302c0be2d2daf3b40f7d2142ec77e35d209e ]
>
> Commit 8c5fbf1a7231 ("KVM/nSVM: Use the new mapping API for mapping guest
> memory") broke nested SVM completely: kvm_vcpu_map()'s second parameter is
> GFN so vmcb_gpa needs to be converted with gpa_to_gfn(), not the other way
> around.
>
> Fixes: 8c5fbf1a7231 ("KVM/nSVM: Use the new mapping API for mapping guest memory")
> Signed-off-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>
> Reviewed-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
> Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
> ---
> arch/x86/kvm/svm.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
Now queued up, thanks.
greg k-h
