From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753548AbaBRC2W (ORCPT ); Mon, 17 Feb 2014 21:28:22 -0500 Received: from e28smtp04.in.ibm.com ([122.248.162.4]:37441 "EHLO e28smtp04.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752055AbaBRC2V (ORCPT ); Mon, 17 Feb 2014 21:28:21 -0500 Message-ID: <5302C53E.2020404@linux.vnet.ibm.com> Date: Tue, 18 Feb 2014 10:28:14 +0800 From: Michael wang User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Sasha Levin , Ingo Molnar , Peter Zijlstra CC: Dave Jones , LKML Subject: Re: sched: fair: NULL ptr deref in check_preempt_wakeup References: <52FFF7F8.2070801@oracle.com> <5301C41D.5000009@linux.vnet.ibm.com> <53027A12.9090106@oracle.com> In-Reply-To: <53027A12.9090106@oracle.com> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14021802-5564-0000-0000-00000C10CE7B Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/18/2014 05:07 AM, Sasha Levin wrote: [snip] > > I *think* it works. There seems to be another sched issue that causes > lockups, > so I can't say for certain that this one doesn't occur anymore. > > I'm still working on collecting data for the other issue, I'll mail > about it soon. Thanks for that, looking forward the results :) Regards, Michael Wang > > > Thanks, > Sasha > > -- > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ >