1 files changed, 2 insertions, 0 deletions

diff --git a/kernel/softirq.c b/kernel/softirq.c
index 336f92d64e2e..9e2f1c6e73d7 100644
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -470,6 +470,8 @@ static int cpu_callback(struct notifier_block *nfb,
                 break;
 #ifdef CONFIG_HOTPLUG_CPU
         case CPU_UP_CANCELED:
+                if (!per_cpu(ksoftirqd, hotcpu))
+                        break;
                 /* Unbind so it can run.  Fall thru. */
                 kthread_bind(per_cpu(ksoftirqd, hotcpu),
                              any_online_cpu(cpu_online_map));