[PATCH] KVM: vmx: pass error code with internal error #2

[Radim Krčmář]

Exposing the on-stack error code with internal error is cheap and
potentially useful.

Signed-off-by: Radim Krčmář <rkrc...@redhat.com>
---
 arch/x86/kvm/vmx.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 0caaf56eb459..cfbd737afcd1 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -5089,9 +5089,10 @@ static int handle_exception(struct kvm_vcpu *vcpu)
            !(is_page_fault(intr_info) && !(error_code & PFERR_RSVD_MASK))) {
                vcpu->run->exit_reason = KVM_EXIT_INTERNAL_ERROR;
                vcpu->run->internal.suberror = KVM_INTERNAL_ERROR_SIMUL_EX;
-               vcpu->run->internal.ndata = 2;
+               vcpu->run->internal.ndata = 3;
                vcpu->run->internal.data[0] = vect_info;
                vcpu->run->internal.data[1] = intr_info;
+               vcpu->run->internal.data[2] = error_code;
                return 0;
        }
 
-- 
2.3.4

--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majord...@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html