From: Konstantin Khlebnikov Date: Thu, 24 Jan 2013 12:36:31 +0000 (+0400) Subject: workqueue: un-GPL function delayed_work_timer_fn() X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=1438ade5670b56d5386c220e1ad4b5a824a1e585;p=openwrt%2Fstaging%2Fblogic.git workqueue: un-GPL function delayed_work_timer_fn() commit d8e794dfd51c368ed3f686b7f4172830b60ae47b ("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: Konstantin Khlebnikov Signed-off-by: Tejun Heo Cc: stable@vger.kernel.org # 3.7 --- diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 0f1a264d0f22..f4feacad3812 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -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)