From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 886C0C2BBE2 for ; Wed, 4 Dec 2019 09:59:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 65665206DB for ; Wed, 4 Dec 2019 09:59:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727528AbfLDJ7R (ORCPT ); Wed, 4 Dec 2019 04:59:17 -0500 Received: from foss.arm.com ([217.140.110.172]:53790 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726899AbfLDJ7Q (ORCPT ); Wed, 4 Dec 2019 04:59:16 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 5CE181FB; Wed, 4 Dec 2019 01:59:16 -0800 (PST) Received: from [10.1.194.37] (e113632-lin.cambridge.arm.com [10.1.194.37]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 3CF193F52E; Wed, 4 Dec 2019 01:59:15 -0800 (PST) Subject: Re: Null pointer crash at find_idlest_group on db845c w/ linus/master To: Vincent Guittot , John Stultz Cc: Quentin Perret , Peter Zijlstra , Dietmar Eggemann , Juri Lelli , Patrick Bellasi , Ingo Molnar , lkml References: From: Valentin Schneider Message-ID: <19f58fca-9397-4cbc-9255-04ca30c6aacf@arm.com> Date: Wed, 4 Dec 2019 09:59:14 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/12/2019 08:22, Vincent Guittot wrote: >>> 5.4.0-mainline-11225-g9c5add21ff63 #1252 > > Do you have the sha1 that you use for your test ? > The one above doesn't seem to point on a valid commit in linus/master > That would be https://git.linaro.org/people/john.stultz/android-dev.git/log/?h=dev/db845c-mainline-WIP There's a db845_defconfig there too which I expect should be used to compile this kernel.