From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756396Ab1KJTel (ORCPT ); Thu, 10 Nov 2011 14:34:41 -0500 Received: from e8.ny.us.ibm.com ([32.97.182.138]:41422 "EHLO e8.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754049Ab1KJTek (ORCPT ); Thu, 10 Nov 2011 14:34:40 -0500 Message-ID: <1320953625.10668.86.camel@work-vm> Subject: [GIT PULL] clocksource: Avoid possible mult overflows From: john stultz To: Ingo Molnar Cc: LKML , David Daney , Thomas Gleixner , Chen Jie , zhangfx Date: Thu, 10 Nov 2011 11:33:45 -0800 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.0- Content-Transfer-Encoding: 7bit Mime-Version: 1.0 x-cbid: 11111019-9360-0000-0000-000000803F7E Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hey Ingo, Here's the revised fix to the mult overflow issue against tip/timers/core. Let me know if you hit any other issues. thanks -john git://git.linaro.org/people/jstultz/linux.git formingo/3.2/tip/timers/core John Stultz (1): clocksource: Avoid selecting mult values that might overflow when adjusted include/linux/clocksource.h | 3 +- kernel/time/clocksource.c | 58 +++++++++++++++++++++++++++++++++++------- kernel/time/timekeeping.c | 7 +++++ 3 files changed, 57 insertions(+), 11 deletions(-)