diff --git a/[refs] b/[refs]
index 8bdb17611a6f..eaac0b3d7f08 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1eddb85f889a5a9fe59ec184e06844716a00aded
+refs/heads/master: 52e16b185fdd0aeb0522c203e944873e38ac1575
diff --git a/trunk/arch/s390/kvm/kvm-s390.c b/trunk/arch/s390/kvm/kvm-s390.c
index 0891926ea953..d1c445732451 100644
--- a/trunk/arch/s390/kvm/kvm-s390.c
+++ b/trunk/arch/s390/kvm/kvm-s390.c
@@ -128,6 +128,7 @@ int kvm_dev_ioctl_check_extension(long ext)
 	switch (ext) {
 	case KVM_CAP_S390_PSW:
 	case KVM_CAP_S390_GMAP:
+	case KVM_CAP_SYNC_MMU:
 		r = 1;
 		break;
 	default: