[PATCH 8/8] KVM: SVM: Handle MCE intercepts always on host level

[Joerg Roedel]

This patch prevents MCE intercepts from being propagated
into the L1 guest if they happened in an L2 guest.

Signed-off-by: Joerg Roedel <joerg.roedel@xxxxxxx>
---
 arch/x86/kvm/svm.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 30e49fe..889f660 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -1651,6 +1651,7 @@ static int nested_svm_exit_special(struct vcpu_svm *svm)
 	switch (exit_code) {
 	case SVM_EXIT_INTR:
 	case SVM_EXIT_NMI:
+	case SVM_EXIT_EXCP_BASE + MC_VECTOR:
 		return NESTED_EXIT_HOST;
 	case SVM_EXIT_NPF:
 		/* For now we are always handling NPFs when using them */
-- 
1.7.0.4


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/