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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72675C10F1B for ; Fri, 30 Dec 2022 10:15:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234339AbiL3KPC (ORCPT ); Fri, 30 Dec 2022 05:15:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49828 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229485AbiL3KPA (ORCPT ); Fri, 30 Dec 2022 05:15:00 -0500 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1C61B101D6; Fri, 30 Dec 2022 02:14:59 -0800 (PST) Received: from [2a02:8108:963f:de38:eca4:7d19:f9a2:22c5]; authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1pBCPh-0003yK-Na; Fri, 30 Dec 2022 11:14:57 +0100 Message-ID: <0cf0fddb-f2e7-80b8-1c08-cf9919a391bd@leemhuis.info> Date: Fri, 30 Dec 2022 11:14:57 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.6.0 Subject: Re: [linus:master] [kbuild] 3bc753c06d: xfstests.generic.454.fail #forregzbot Content-Language: en-US, de-DE To: "regressions@lists.linux.dev" Cc: linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org References: <202212291509.704a11c9-oliver.sang@intel.com> From: Thorsten Leemhuis In-Reply-To: <202212291509.704a11c9-oliver.sang@intel.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1672395299;f1484e7f; X-HE-SMSGID: 1pBCPh-0003yK-Na Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [Note: this mail contains only information for Linux kernel regression tracking. Mails like these contain '#forregzbot' in the subject to make then easy to spot and filter out. The author also tried to remove most or all individuals from the list of recipients to spare them the hassle.] On 29.12.22 09:49, kernel test robot wrote: > > please be noted we felt quite strange why this change could cause > xfstests.generic.454.fail > but even by rebuild and rerun, the issue seems persistent while keeping clean > on parent > > daf4218bf8dd9750 3bc753c06dd02a3517c9b498e38 > ---------------- --------------------------- > fail:runs %reproduction fail:runs > | | | > :10 100% 10:10 xfstests.generic.454.fail > > so we just report out FYI to seek any insights about this. > > > Greeting, > > FYI, we noticed xfstests.generic.454.fail due to commit (built with gcc-11): > > commit: 3bc753c06dd02a3517c9b498e3846ebfc94ac3ee ("kbuild: treat char as always unsigned") > https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master > > [test failed on linux-next/master c76083fac3bae1a87ae3d005b5cb1cbc761e31d5] > > in testcase: xfstests > version: xfstests-x86_64-fb6575e-1_20221226 > with following parameters: > > disk: 4HDD > fs: ext4 > test: generic-group-22 > Thanks for the report. To be sure below issue doesn't fall through the cracks unnoticed, I'm adding it to regzbot, my Linux kernel regression tracking bot: #regzbot ^introduced 3bc753c06dd02a #regzbot title ext4/acls: xfstests.generic.454 suddenly fails for the kernel test robot #regzbot ignore-activity Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) P.S.: As the Linux kernel's regression tracker I deal with a lot of reports and sometimes miss something important when writing mails like this. If that's the case here, don't hesitate to tell me in a public reply, it's in everyone's interest to set the public record straight.