1 files changed, 2 insertions, 1 deletions

diff --git a/arch/x86/xen/suspend.c b/arch/x86/xen/suspend.c
index 2a234db5949b..212ffe012b76 100644
--- a/arch/x86/xen/suspend.c
+++ b/arch/x86/xen/suspend.c
@@ -35,7 +35,8 @@ void xen_post_suspend(int suspend_cancelled)
                         pfn_to_mfn(xen_start_info->console.domU.mfn);
         } else {
 #ifdef CONFIG_SMP
-                xen_cpu_initialized_map = cpu_online_map;
+                BUG_ON(xen_cpu_initialized_map == NULL);
+                cpumask_copy(xen_cpu_initialized_map, cpu_online_mask);
 #endif
                 xen_vcpu_restore();
         }