[PATCH 1/4] Make domian.is_hvm optional

[dslutz@xxxxxxxxxxx (Don Slutz)]

---
 xen_hyper.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/xen_hyper.c b/xen_hyper.c
index 7c7d3e1..3d56516 100644
--- a/xen_hyper.c
+++ b/xen_hyper.c
@@ -1247,7 +1247,8 @@ xen_hyper_store_domain_context(struct xen_hyper_domain_context *dc,
 		dc->domain_flags = ULONG(dp + XEN_HYPER_OFFSET(domain_domain_flags));
 	else if (XEN_HYPER_VALID_MEMBER(domain_is_shut_down)) {
 		dc->domain_flags = 0;
-		if (*(dp + XEN_HYPER_OFFSET(domain_is_hvm))) {
+                if (XEN_HYPER_VALID_MEMBER(domain_is_hvm) &&
+                    *(dp + XEN_HYPER_OFFSET(domain_is_hvm))) {
 			dc->domain_flags |= XEN_HYPER_DOMS_HVM;
 		} else if (*(dp + XEN_HYPER_OFFSET(domain_is_privileged))) {
 			dc->domain_flags |= XEN_HYPER_DOMS_privileged;
-- 
1.8.4