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Commit 1438ade5 authored by Konstantin Khlebnikov's avatar Konstantin Khlebnikov Committed by Tejun Heo
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workqueue: un-GPL function delayed_work_timer_fn() 



commit d8e794df ("workqueue: set
delayed_work->timer function on initialization") exports function
delayed_work_timer_fn() only for GPL modules. This makes delayed-works
unusable for non-GPL modules, because initialization macro now requires
GPL symbol. For example schedule_delayed_work() available for non-GPL.

Signed-off-by: default avatarKonstantin Khlebnikov <khlebnikov@openvz.org>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Cc: stable@vger.kernel.org # 3.7
parent 112202d9

kernel/workqueue.c

+1 −1
Original line number Diff line number Diff line
@@ -1310,7 +1310,7 @@ void delayed_work_timer_fn(unsigned long __data) 
	/* should have been called from irqsafe timer with irq already off */

	__queue_work(dwork->cpu, dwork->wq, &dwork->work);

}

EXPORT_SYMBOL_GPL(delayed_work_timer_fn);

EXPORT_SYMBOL(delayed_work_timer_fn);



static void __queue_delayed_work(int cpu, struct workqueue_struct *wq,

				struct delayed_work *dwork, unsigned long delay)