diff --git a/kernel/sched.c b/kernel/sched.c
index 3df33da0dafc9caf82b637ca372e6de709b6c2bc..cca93cc0dd7d8ba7272b1ea4782e87c97bfe1a09 100644
--- a/kernel/sched.c
+++ b/kernel/sched.c
@@ -6865,7 +6865,7 @@ void __init sched_init_smp(void)
 
 	lock_cpu_hotplug();
 	arch_init_sched_domains(&cpu_online_map);
-	cpus_andnot(non_isolated_cpus, cpu_online_map, cpu_isolated_map);
+	cpus_andnot(non_isolated_cpus, cpu_possible_map, cpu_isolated_map);
 	if (cpus_empty(non_isolated_cpus))
 		cpu_set(smp_processor_id(), non_isolated_cpus);
 	unlock_cpu_hotplug();