From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932124Ab1I1Wju (ORCPT ); Wed, 28 Sep 2011 18:39:50 -0400 Received: from cantor2.suse.de ([195.135.220.15]:53716 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932112Ab1I1Wjr (ORCPT ); Wed, 28 Sep 2011 18:39:47 -0400 X-Mailbox-Line: From gregkh@clark.kroah.org Wed Sep 28 15:01:31 2011 Message-Id: <20110928220131.350809093@clark.kroah.org> User-Agent: quilt/0.48-16.4 Date: Wed, 28 Sep 2011 15:00:22 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, Thomas Gleixner , John Stultz Subject: [058/244] alarmtimers: Memset itimerspec passed into alarm_timer_get In-Reply-To: <20110928220225.GA27128@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.0-stable review patch. If anyone has any objections, please let us know. ------------------ From: John Stultz commit ea7802f630d356acaf66b3c0b28c00a945fc35dc upstream. Following common_timer_get, zero out the itimerspec passed in. CC: Thomas Gleixner Signed-off-by: John Stultz Signed-off-by: Greg Kroah-Hartman --- kernel/time/alarmtimer.c | 2 ++ 1 file changed, 2 insertions(+) --- a/kernel/time/alarmtimer.c +++ b/kernel/time/alarmtimer.c @@ -441,6 +441,8 @@ static int alarm_timer_create(struct k_i static void alarm_timer_get(struct k_itimer *timr, struct itimerspec *cur_setting) { + memset(cur_setting, 0, sizeof(struct itimerspec)); + cur_setting->it_interval = ktime_to_timespec(timr->it.alarmtimer.period); cur_setting->it_value =