From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752596AbaCWPJc (ORCPT ); Sun, 23 Mar 2014 11:09:32 -0400 Received: from www.linutronix.de ([62.245.132.108]:58103 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752502AbaCWPJY (ORCPT ); Sun, 23 Mar 2014 11:09:24 -0400 Message-Id: <20140323150754.381232240@linutronix.de> User-Agent: quilt/0.60-1 Date: Sun, 23 Mar 2014 15:09:33 -0000 From: Thomas Gleixner To: LKML Cc: Julia Lawall , Andrew Morton , Dmitry Torokhov , input Subject: [patch 16/16] input: serio: hp_sdc: Use del_timer_sync() in exit path References: <20140323150557.288925975@linutronix.de> Content-Disposition: inline; filename=input-serio-hp_sdc-use-del_timer_sync.patch X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Make sure that no callback is running before we teardown the module. Signed-off-by: Thomas Gleixner Cc: Dmitry Torokhov Cc: input --- drivers/input/serio/hp_sdc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: tip/drivers/input/serio/hp_sdc.c =================================================================== --- tip.orig/drivers/input/serio/hp_sdc.c +++ tip/drivers/input/serio/hp_sdc.c @@ -984,7 +984,7 @@ static void hp_sdc_exit(void) free_irq(hp_sdc.irq, &hp_sdc); write_unlock_irq(&hp_sdc.lock); - del_timer(&hp_sdc.kicker); + del_timer_sync(&hp_sdc.kicker); tasklet_kill(&hp_sdc.task);