[PATCH v4 0/3] CET fix patches for nested guest

[Yang Weijiang]

This patch series is to fix a few issues found during patch review and
testing on Linux, also including a patch to explictly disable CET support
in nested guest over Hyper-V(s).

change in v4:
- Added guest CET cpuid check before sync vmcs02 CET state to vmcs12.
- Opportunistically added similar fix for MPX.

Yang Weijiang (3):
  KVM: nVMX: Sync L2 guest CET states between L1/L2
  KVM: nVMX: Set X86_CR4_CET in cr4_fixed1_bits if CET IBT is enabled
  KVM: nVMX: Add CET entry/exit load bits to evmcs unsupported list

 arch/x86/kvm/cpuid.c      |  1 -
 arch/x86/kvm/vmx/evmcs.c  |  4 ++--
 arch/x86/kvm/vmx/evmcs.h  |  6 ++++--
 arch/x86/kvm/vmx/nested.c | 35 +++++++++++++++++++++++++++++++++--
 arch/x86/kvm/vmx/vmx.c    |  1 +
 arch/x86/kvm/vmx/vmx.h    |  3 +++
 6 files changed, 43 insertions(+), 7 deletions(-)

-- 
2.26.2