PCI: Avoid duplicate IDs in driver dynamic IDs list

[linux-2.6-microblaze.git] / kernel / kthread.c

diff --git a/kernel/kthread.c b/kernel/kthread.c
index e29773c..933a625 100644 (file)
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -897,7 +897,8 @@ void kthread_delayed_work_timer_fn(struct timer_list *t)
        /* Move the work from worker->delayed_work_list. */
        WARN_ON_ONCE(list_empty(&work->node));
        list_del_init(&work->node);
-       kthread_insert_work(worker, work, &worker->work_list);
+       if (!work->canceling)
+               kthread_insert_work(worker, work, &worker->work_list);
 
        raw_spin_unlock_irqrestore(&worker->lock, flags);
 }