diff options
| -rw-r--r-- | kernel/padata.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/padata.c b/kernel/padata.c index ca89dfb6980..b1c9857f840 100644 --- a/kernel/padata.c +++ b/kernel/padata.c @@ -763,7 +763,10 @@ void padata_free(struct padata_instance *pinst) #ifdef CONFIG_HOTPLUG_CPU unregister_hotcpu_notifier(&pinst->cpu_notifier); #endif + get_online_cpus(); padata_flush_queues(pinst->pd); + put_online_cpus(); + padata_free_pd(pinst->pd); free_cpumask_var(pinst->cpumask); kfree(pinst); |