4.2.8-ckt7 -stable review patch. If anyone has any objections, please let me know.
---8<------------------------------------------------------------ From: Paolo Bonzini <[email protected]> commit 2849eb4f99d54925c543db12917127f88b3c38ff upstream. A guest executing an invalid invept instruction would hang because the instruction pointer was not updated. Fixes: bfd0a56b90005f8c8a004baf407ad90045c2b11e Reviewed-by: David Matlack <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]> Signed-off-by: Kamal Mostafa <[email protected]> --- arch/x86/kvm/vmx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index abf8cc7..c832c7d 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -7199,6 +7199,7 @@ static int handle_invept(struct kvm_vcpu *vcpu) if (!(types & (1UL << type))) { nested_vmx_failValid(vcpu, VMXERR_INVALID_OPERAND_TO_INVEPT_INVVPID); + skip_emulated_instruction(vcpu); return 1; } -- 2.7.4
