From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754542AbYLTViT (ORCPT ); Sat, 20 Dec 2008 16:38:19 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753743AbYLTViJ (ORCPT ); Sat, 20 Dec 2008 16:38:09 -0500 Received: from mail.gmx.net ([213.165.64.20]:56737 "HELO mail.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1753733AbYLTViI (ORCPT ); Sat, 20 Dec 2008 16:38:08 -0500 X-Authenticated: #704063 X-Provags-ID: V01U2FsdGVkX18/FrNlyyU//r8ywq+hdC4Yr1F7Xux7ukiEFllu0m WtJjr1myu7wCiW Date: Sat, 20 Dec 2008 22:38:01 +0100 From: Eric Sesterhenn To: Thomas Gleixner Cc: LKML , Oleg Nesterov , John Stultz , Ingo Molnar , Andrew Morton , Linus Torvalds Subject: Re: [BUG] Null pointer deref with hrtimer_try_to_cancel() Message-ID: <20081220213801.GA29021@alice> References: <20081219172549.GA25722@alice> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Editor: Vim http://www.vim.org/ X-Info: http://www.snake-basket.de X-Operating-System: Linux/2.6.28-rc8 (x86_64) X-Uptime: 22:37:18 up 1 day, 13:40, 6 users, load average: 0.02, 0.04, 0.10 User-Agent: Mutt/1.5.16 (2007-06-09) X-Y-GMX-Trusted: 0 X-FuHaFi: 0.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Thomas Gleixner (tglx@linutronix.de) wrote: > Impact: Prevent kernel crash with posix timer clockid CLOCK_MONOTONIC_RAW > > commit 2d42244ae71d6c7b0884b5664cf2eda30fb2ae68 (clocksource: > introduce CLOCK_MONOTONIC_RAW) introduced a new clockid, which is only > available to read out the raw not NTP adjusted system time. Thanks for the fast response, patch works for me. Cant trigger the bug anymore. Greetings, Eric