From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============1309989944838557728==" MIME-Version: 1.0 From: Florian Westphal To: lkp@lists.01.org Subject: Re: [lkp-robot] [test_rhashtable] c1bd3689a7: WARNING:at_lib/debugobjects.c:#__debug_object_init Date: Wed, 20 Sep 2017 10:44:28 +0200 Message-ID: <20170920084428.GA15946@breakpoint.cc> In-Reply-To: <20170920015457.GA30213@yexl-desktop> List-Id: --===============1309989944838557728== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable kernel test robot wrote: > FYI, we noticed the following commit: > = > commit: c1bd3689a70d1ba1a2f7c6781770920087166018 ("test_rhashtable: add t= est case for rhl_table interface") > url: https://github.com/0day-ci/linux/commits/Florian-Westphal/test_rhash= table-add-test-case-for-rhl-table/20170919-135550 > = > = > 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): > = > = > +---------------------------------------------------------+------------+-= -----------+ > [ 15.235031] WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:328 __debug_o= bject_init+0x794/0x930 [..] This is with v1 of the patch where the rhltable struct was allocated on stack, v2 is fine. --===============1309989944838557728==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: Florian Westphal Subject: Re: [lkp-robot] [test_rhashtable] c1bd3689a7: WARNING:at_lib/debugobjects.c:#__debug_object_init Date: Wed, 20 Sep 2017 10:44:28 +0200 Message-ID: <20170920084428.GA15946@breakpoint.cc> References: <20170918210711.10202-5-fw@strlen.de> <20170920015457.GA30213@yexl-desktop> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Florian Westphal , netdev@vger.kernel.org, lkp@01.org To: kernel test robot Return-path: Received: from Chamillionaire.breakpoint.cc ([146.0.238.67]:59358 "EHLO Chamillionaire.breakpoint.cc" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751095AbdITIru (ORCPT ); Wed, 20 Sep 2017 04:47:50 -0400 Content-Disposition: inline In-Reply-To: <20170920015457.GA30213@yexl-desktop> Sender: netdev-owner@vger.kernel.org List-ID: kernel test robot wrote: > FYI, we noticed the following commit: > > commit: c1bd3689a70d1ba1a2f7c6781770920087166018 ("test_rhashtable: add test case for rhl_table interface") > url: https://github.com/0day-ci/linux/commits/Florian-Westphal/test_rhashtable-add-test-case-for-rhl-table/20170919-135550 > > > 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): > > > +---------------------------------------------------------+------------+------------+ > [ 15.235031] WARNING: CPU: 0 PID: 1 at lib/debugobjects.c:328 __debug_object_init+0x794/0x930 [..] This is with v1 of the patch where the rhltable struct was allocated on stack, v2 is fine.