Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751163AbdFBB0s (ORCPT ); Thu, 1 Jun 2017 21:26:48 -0400 Received: from esa1.hgst.iphmx.com ([68.232.141.245]:33008 "EHLO esa1.hgst.iphmx.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751116AbdFBB0r (ORCPT ); Thu, 1 Jun 2017 21:26:47 -0400 X-IronPort-AV: E=Sophos;i="5.39,282,1493654400"; d="scan'208";a="124790243" From: Bart Van Assche To: "xiaolong.ye@intel.com" CC: "hch@lst.de" , "linux-kernel@vger.kernel.org" , "hare@suse.de" , "lkp@01.org" Subject: Re: [lkp-robot] 105931d39f: BUG:unable_to_handle_kernel Thread-Topic: [lkp-robot] 105931d39f: BUG:unable_to_handle_kernel Thread-Index: AQHS2z4Dd0//MDOa902VL48ehM29+aIQx/0A Date: Fri, 2 Jun 2017 01:26:21 +0000 Message-ID: <1496366780.7614.1.camel@sandisk.com> References: <20170602011451.GG16905@yexl-desktop> In-Reply-To: <20170602011451.GG16905@yexl-desktop> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: intel.com; 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spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="utf-8" Content-ID: MIME-Version: 1.0 X-OriginatorOrg: sandisk.com X-MS-Exchange-CrossTenant-originalarrivaltime: 02 Jun 2017 01:26:21.8310 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b61c8803-16f3-4c35-9b17-6f65f441df86 X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY1PR0401MB1533 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by mail.home.local id v521Qsio004347 Content-Length: 819 Lines: 22 On Fri, 2017-06-02 at 09:14 +0800, kernel test robot wrote: > FYI, we noticed the following commit: > > commit: 105931d39f6a37845e07f65f7e23b4bed9d1d8f8 ("Move most of scsi_init_command() into scsi_initialize_rq()") > https://github.com/bvanassche/linux for-next > > in testcase: boot > > on test machine: qemu-system-x86_64 -enable-kvm -smp 2 -m 512M > > caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace): > > [ 6.892331] BUG: unable to handle kernel NULL pointer dereference at (null) Hello, This report applies to a patch series that I pushed a few days ago into the for-next branch of my github repository. This patch is obsolete since I reworked the patch series it was part of and has not been posted on any mailing list so this report can be ignored. Bart.