On Tue, Jun 25, 2019 at 12:45:24PM +0200, Jiri Palecek wrote:
Original commit id b6b80c78 ported to stable/linux-4.19.y.
SVM's Nested Page Tables (NPT) reuses x86 paging for the host-controlled
page walk. For 32-bit KVM, this means PAE paging is used even when TDP
is enabled, i.e. the PAE root array needs to be allocated.
Fixes: ee6268ba3a68 ("KVM: x86: Skip pae_root shadow allocation if tdp enabled")
Cc: stable@xxxxxxxxxxxxxxx
Reported-by: Jiri Palecek <jpalecek@xxxxxx>
Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
Signed-off-by: Paolo Bonzini <pbonzini@xxxxxxxxxx>
Could you add your signed-off-by please?
--
Thanks,
Sasha
