Override the shadow root level in the MMU context when configuring
NPT for shadowing nested NPT. The level is always tied to the TDP level
of the host, not whatever level the guest happens to be using.
Fixes: 096586fda5 ("KVM: nSVM: Correctly set the shadow NPT root level in its MMU role")
Cc: stable@vger.kernel.org
Signed-off-by: Sean Christopherson <seanjc@google.com>
Message-Id: <20210305011101.3597423-2-seanjc@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
a3322d5cd8