diff options
| author |   Jim Mattson <jmattson@google.com> | 2017-03-15 07:40:55 -0700 |
|---|---|---|
| committer |   Paolo Bonzini <pbonzini@redhat.com> | 2018-11-27 12:55:46 +0100 |
| commit | fca91f6d60b6ee53b8d43c8ad5bad153a758961c (patch) | |
| tree | 571227308aa6ecedc77e8f75d2580f7e5c9a2d67 /include/linux | |
| parent | nVMX x86: Check VMX-preemption timer controls on vmentry of L2 guests (diff) | |
kvm: nVMX: Set VM instruction error for VMPTRLD of unbacked page
It is never correct for a VMX instruction to fail with "invalid VMCS"
if there is, in fact, a current VMCS. Reads from unbacked addresses
return all 1's, which means that an unbacked VMCS will not have the
correct VMCS revision ID (i.e. VMCS12_REVISION).
Fixes: 63846663eac78 ("KVM: nVMX: Implement VMPTRLD")
Signed-off-by: Jim Mattson <jmattson@google.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'include/linux')
0 files changed, 0 insertions, 0 deletions