From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 21EB23C3A for ; Sun, 26 Mar 2023 18:03:08 +0000 (UTC) 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 1pgUhs-0004Jo-RF; Sun, 26 Mar 2023 20:03:04 +0200 Message-ID: <4fd4f5b1-0b73-5137-646a-a6d981c26696@leemhuis.info> Date: Sun, 26 Mar 2023 20:03:04 +0200 Precedence: bulk X-Mailing-List: regressions@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.9.0 Reply-To: Linux regressions mailing list Subject: Re: [PATCH 8/8] btrfs: turn on -Wmaybe-uninitialized Content-Language: en-US, de-DE To: Guenter Roeck , Linux regressions mailing list , dsterba@suse.cz Cc: Josef Bacik , linux-btrfs@vger.kernel.org, kernel-team@fb.com References: <1d9deaa274c13665eca60dee0ccbc4b56b506d06.1671221596.git.josef@toxicpanda.com> <20230222025918.GA1651385@roeck-us.net> <20230222163855.GU10580@twin.jikos.cz> <6c308ddc-60f8-1b4d-28da-898286ddb48d@roeck-us.net> From: "Linux regression tracking #update (Thorsten Leemhuis)" In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1679853788;4f9fd02b; X-HE-SMSGID: 1pgUhs-0004Jo-RF [TLDR: This mail in primarily relevant for Linux kernel regression tracking. See link in footer if these mails annoy you.] On 12.03.23 15:37, Guenter Roeck wrote: > On 3/12/23 06:06, Linux regression tracking (Thorsten Leemhuis) wrote: >> On 22.02.23 18:18, Guenter Roeck wrote: >>> On 2/22/23 08:38, David Sterba wrote: >>>> On Tue, Feb 21, 2023 at 06:59:18PM -0800, Guenter Roeck wrote: >>>>> On Fri, Dec 16, 2022 at 03:15:58PM -0500, Josef Bacik wrote: >>>>>> We had a recent bug that would have been caught by a newer compiler >>>>>> with >>>>>> -Wmaybe-uninitialized and would have saved us a month of failing >>>>>> tests >>>>>> that I didn't have time to investigate. >>>>>> >>>>> >>>>> Thanks to this patch, sparc64:allmodconfig and parisc:allmodconfig now >>>>> fail to commpile with the following error when trying to build images >>>>> with gcc 11.3. >>>>> >>>>> Building sparc64:allmodconfig ... failed > There was a patch: > > #regzbot monitor: > https://patchwork.kernel.org/project/linux-btrfs/patch/dc091588d770923c3afe779e1eb512724662db71.1678290988.git.sweettea-kernel@dorminy.me/ > #regzbot fix: btrfs: fix compilation error on sparc/parisc > #regzbot ignore-activity Thx for this, Guenter, unfortunately the fix got a different subject when it was applied. Happens, no worries, but regzbot thus needs to get told manually: #regzbot fix: 10a8857a1beaa015efba7d56e06243d484549fb6 #regzbot ignore-activity 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.