[PATCH 0/3] KVM: VMX: fix handling inv{ept,vpid} and nested RHEL6 KVM

[Paolo Bonzini]

Patches 1 and 2 fix two cases where a guest could hang at 100% CPU
due to mis-emulation of a failing invept or invvpid.

Patch 3 works around a bug in RHEL6 KVM, which is exposed by nested
VPID support; RHEL6 KVM uses single-context invvpid unconditionally,
but until now KVM did not provide it.

Paolo

Paolo Bonzini (3):
  KVM: VMX: avoid guest hang on invalid invept instruction
  KVM: VMX: avoid guest hang on invalid invvpid instruction
  KVM: VMX: fix nested vpid for old KVM guests

 arch/x86/kvm/vmx.c | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

-- 
1.8.3.1