+/**
+ * cancel_rearming_delayed_workqueue - reliably kill off a delayed
+ * work whose handler rearms the delayed work.
+ * @wq: the controlling workqueue structure
+ * @work: the delayed work struct
+ */
+void cancel_rearming_delayed_workqueue(struct workqueue_struct *wq,
+ struct work_struct *work)
+{
+ while (!cancel_delayed_work(work))
+ flush_workqueue(wq);
+}
+EXPORT_SYMBOL(cancel_rearming_delayed_workqueue);
+
+/**
+ * cancel_rearming_delayed_work - reliably kill off a delayed keventd
+ * work whose handler rearms the delayed work.
+ * @work: the delayed work struct
+ */
+void cancel_rearming_delayed_work(struct work_struct *work)
+{
+ cancel_rearming_delayed_workqueue(keventd_wq, work);
+}
+EXPORT_SYMBOL(cancel_rearming_delayed_work);
+