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 469E0C25B48 for ; Fri, 27 Oct 2023 00:04:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232135AbjJ0AE0 (ORCPT ); Thu, 26 Oct 2023 20:04:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60014 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231604AbjJ0AEZ (ORCPT ); Thu, 26 Oct 2023 20:04:25 -0400 Received: from mail-ot1-f72.google.com (mail-ot1-f72.google.com [209.85.210.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 075191B2 for ; Thu, 26 Oct 2023 17:04:23 -0700 (PDT) Received: by mail-ot1-f72.google.com with SMTP id 46e09a7af769-6c660a0f0e8so2246073a34.1 for ; Thu, 26 Oct 2023 17:04:22 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1698365062; x=1698969862; 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=oTH8wi3AgDUIDXnl2LiUMprftudhKLKuhrrdlKoleMDqRQfufCMKQVpJZDf5blYm+8 8ypuev989fMdnH1mSme6pYewJqxVIXCeNoowKVikzTtLWhuV1pDPgy4aIUQip3uDJfff 5tx8TtAy70gbIJTlIfknBKvtvrGyfm2CIvoGkS8plNFlPKFPMNmRnVPB4FD4cr31JFVe iPSALBW+FqXg2UsFUAzoYKqWi3tastNMmRmO/uJe1VnMaisS6uYDmhj7fPUD+fhZ5hAF 4uvMtEj63GXlzaztCq5MkI66MTU38M9FowpPrI2oEBiEtmpIKsRGk0qYhnWrTFqTtCr4 4PbA== X-Gm-Message-State: AOJu0YxIF7nzPraETWqQRCRcPwrxxfZNj2jnIlJk/Y77Ii6K2jz7oLeU CNV3iPyyk+dklSqe6RrJhapn2cQNyg98jBM90ecqopgHpkZR X-Google-Smtp-Source: AGHT+IEhYy4WmIgAYbY61Oz31xMu3tqClBnDmpJ73tdRUv9x6pLGlmaWJFERZHNGpJ0dUxQgx3S8xKk8pSxA5xyu4YLQdh3cOVXN MIME-Version: 1.0 X-Received: by 2002:a05:6870:304d:b0:1c0:e7d3:3b2d with SMTP id u13-20020a056870304d00b001c0e7d33b2dmr520486oau.7.1698365062075; Thu, 26 Oct 2023 17:04:22 -0700 (PDT) Date: Thu, 26 Oct 2023 17:04:22 -0700 In-Reply-To: <0000000000006fd14305f00bdc84@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000395a0f0608a76ece@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" Precedence: bulk List-ID: X-Mailing-List: linux-ext4@vger.kernel.org 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