runstate_guest handles need to be reset to prevent update_runstate_area()
corrupting guest's memory after we resume the guest.
Signed-off-by: Vitaly Kuznetsov <vkuzn...@redhat.com>
---
xen/common/domain.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/xen/common/domain.c b/xen/common/domain.c
index 2979c1b..6b2b7dc 100644
--- a/xen/common/domain.c
+++ b/xen/common/domain.c
@@ -1074,7 +1074,10 @@ int domain_soft_reset(struct domain *d)
grant_table_warn_active_grants(d);
for_each_vcpu ( d, v )
+ {
+ memset(&runstate_guest(v), 0, sizeof(runstate_guest(v)));
unmap_vcpu_info(v);
+ }
rc = arch_domain_soft_reset(d);
if ( !rc )
--
2.5.0
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