1 files changed, 3 insertions, 0 deletions

diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index a2babdb13a26..31e19f97fb5a 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1646,6 +1646,9 @@ void __ref xen_hvm_init_shared_info(void)
          * online but xen_hvm_init_shared_info is run at resume time too and
          * in that case multiple vcpus might be online. */
         for_each_online_cpu(cpu) {
+                /* Leave it to be NULL. */
+                if (cpu >= MAX_VIRT_CPUS)
+                        continue;
                 per_cpu(xen_vcpu, cpu) = &HYPERVISOR_shared_info->vcpu_info[cpu];
         }
 }