From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754320Ab3AXMgm (ORCPT ); Thu, 24 Jan 2013 07:36:42 -0500 Received: from mail-la0-f53.google.com ([209.85.215.53]:44436 "EHLO mail-la0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753268Ab3AXMgf (ORCPT ); Thu, 24 Jan 2013 07:36:35 -0500 Subject: [PATCH] workqueue: un-GPL function delayed_work_timer_fn() To: linux-kernel@vger.kernel.org From: Konstantin Khlebnikov Cc: Tejun Heo , stable@vger.kernel.org Date: Thu, 24 Jan 2013 16:36:31 +0400 Message-ID: <20130124123630.11433.32503.stgit@zurg> User-Agent: StGit/0.15 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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 Cc: Tejun Heo Cc: stable@vger.kernel.org # 3.7 --- kernel/workqueue.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index fbc6576..033ad5b 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1352,7 +1352,7 @@ void delayed_work_timer_fn(unsigned long __data) /* should have been called from irqsafe timer with irq already off */ __queue_work(dwork->cpu, cwq->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)