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 90096C636D7 for ; Sat, 18 Feb 2023 04:42:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229498AbjBREmo (ORCPT ); Fri, 17 Feb 2023 23:42:44 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58388 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229436AbjBREmm (ORCPT ); Fri, 17 Feb 2023 23:42:42 -0500 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3E6CD2CFD1; Fri, 17 Feb 2023 20:42:39 -0800 (PST) Received: from [2a02:8108:8980:2478:8cde:aa2c:f324:937e]; authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1pTF3V-0000Ic-4F; Sat, 18 Feb 2023 05:42:37 +0100 Message-ID: <5150343c-e13d-ed15-e59a-bc14f0db89da@leemhuis.info> Date: Sat, 18 Feb 2023 05:42:36 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.7.2 Subject: Re: Regression: NULL pointer dereference after NFS_V4_2_READ_PLUS (commit 7fd461c47) Content-Language: en-US, de-DE From: "Linux regression tracking #update (Thorsten Leemhuis)" To: Krzysztof Kozlowski , Anna Schumaker , Trond Myklebust Cc: linux-nfs@vger.kernel.org, Linux Kernel Mailing List , "regressions@lists.linux.dev" Reply-To: Thorsten Leemhuis , Linux regressions mailing list References: <65ae10cd-a086-47c6-c881-d1385d7fcf42@leemhuis.info> In-Reply-To: <65ae10cd-a086-47c6-c881-d1385d7fcf42@leemhuis.info> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1676695359;47596984; X-HE-SMSGID: 1pTF3V-0000Ic-4F Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org [TLDR: This mail in primarily relevant for Linux regression tracking. A change or fix related to the regression discussed in this thread was posted or applied, but it did not use a Link: tag to point to the report, as Linus and the documentation call for. Things happen, no worries -- but now the regression tracking bot needs to be told manually about the fix. See link in footer if these mails annoy you.] On 08.01.23 09:52, Linux kernel regression tracking (#adding) wrote: > On 07.01.23 16:44, Krzysztof Kozlowski wrote: >> >> Bisect identified commit 7fd461c47c6c ("NFSv4.2: Change the default >> KConfig value for READ_PLUS") as one leading to NULL pointer exception >> when mounting NFS root on NFSv4 client: > [...] > Thanks for the report. To be sure the issue doesn't fall through the > cracks unnoticed, I'm adding it to regzbot, the Linux kernel regression > tracking bot: > > #regzbot ^introduced 7fd461c47 > #regzbot title nfs: NULL pointer dereference since NFS_V4_2_READ_PLUS is > enabled by default > #regzbot ignore-activity #regzbot fix: 896e090eefedeb8a715ea19938a2791c32679 Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr That page also explains what to do if mails like this annoy you. #regzbot ignore-activity