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[147.75.48.161]) by mx.google.com with ESMTPS id m16-20020a170902db1000b001c3e732b8casi2260883plx.159.2023.11.23.16.06.26 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Nov 2023 16:06:27 -0800 (PST) Received-SPF: pass (google.com: domain of linux-ext4+bounces-136-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) client-ip=147.75.48.161; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-ext4+bounces-136-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-ext4+bounces-136-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=appspotmail.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id 9409BB20E20 for ; Fri, 24 Nov 2023 00:06:21 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 0F5BC19D; Fri, 24 Nov 2023 00:06:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=none X-Original-To: linux-ext4@vger.kernel.org Received: from mail-pj1-f71.google.com (mail-pj1-f71.google.com [209.85.216.71]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7282D10DC for ; Thu, 23 Nov 2023 16:06:12 -0800 (PST) Received: by mail-pj1-f71.google.com with SMTP id 98e67ed59e1d1-285659dcba9so1016434a91.0 for ; Thu, 23 Nov 2023 16:06:12 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1700784372; x=1701389172; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=CPKlspD/ZSfWixUM8SglUnOrdGxitKBWwWP9lEY6reA=; b=ZuNkOs4ZIPNucbEMYW1920zPCzvuN302kFjBel6xx9V6JcxzLjXiTxC5Q9cNgtr7Uf 0PAkbs4bIwB0KvLCSK5iS8O3rMtAiyFSnqMBl7RzscvL/dZlvy2Lb52b9DBQaFta9Lyp vWRo2zOfPMJqyjY7fbzdzQ9GAkHBwuVzUr9ceo+b9U1jSJrnDRtHvSMydHkwa3tfau8+ SGasifm0vflNQXp3dkTeq2LoWazQmkgj/R+VflJwmTkR0UHoYcnwE28q+mvTSpHg6YmD PaRoNxS526wjyoQcNVqPSsaY0MoXDPZUk/5ZuZ/3AJpIX2Uw5RcgR0TACAIlC6XqB3py U7XA== X-Gm-Message-State: AOJu0Yx7HgVghFx7WDRmaEEs23HcZmzYi0nKd7gsgpEj/n1ZrH74T1z0 1+byAQ923nl9WoW3IYg1ONyPunq0iOiuCGfBeYSv2jjmIfm9 Precedence: bulk X-Mailing-List: linux-ext4@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a17:90b:4a84:b0:27d:9f7:74ba with SMTP id lp4-20020a17090b4a8400b0027d09f774bamr252386pjb.0.1700784371825; Thu, 23 Nov 2023 16:06:11 -0800 (PST) Date: Thu, 23 Nov 2023 16:06:11 -0800 In-Reply-To: <0000000000006fd14305f00bdc84@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000528278060adab82b@google.com> Subject: Re: [syzbot] kernel BUG in ext4_do_writepages From: syzbot To: adilger.kernel@dilger.ca, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, tytso@mit.edu Content-Type: text/plain; charset="UTF-8" This bug is marked as fixed by commit: ext4: fix race condition between buffer write and page_mkwrite But I can't find it in the tested trees[1] for more than 90 days. Is it a correct commit? Please update it by replying: #syz fix: exact-commit-title Until then the bug is still considered open and new crashes with the same signature are ignored. Kernel: Linux Dashboard link: https://syzkaller.appspot.com/bug?extid=d1da16f03614058fdc48 --- [1] I expect the commit to be present in: 1. for-kernelci branch of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3. master branch of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 4. main branch of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git The full list of 9 trees can be found at https://syzkaller.appspot.com/upstream/repos