diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 1e96680f5023..5f2e531d0a80 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -462,6 +462,7 @@ extern int schedule_on_each_cpu(work_func_t func); int execute_in_process_context(work_func_t fn, struct execute_work *); extern bool flush_work(struct work_struct *work); +extern bool cancel_work(struct work_struct *work); extern bool cancel_work_sync(struct work_struct *work); extern bool flush_delayed_work(struct delayed_work *dwork); diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 962ee27ec7d7..d5f30b610217 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -3277,6 +3277,15 @@ static bool __cancel_work(struct work_struct *work, bool is_dwork) return ret; } +/* + * See cancel_delayed_work() + */ +bool cancel_work(struct work_struct *work) +{ + return __cancel_work(work, false); +} +EXPORT_SYMBOL(cancel_work); + /** * cancel_delayed_work - cancel a delayed work * @dwork: delayed_work to cancel