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 X-Spam-Level: X-Spam-Status: No, score=-13.7 required=3.0 tests=BAYES_00,FROM_LOCAL_HEX, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D5EB4C4338F for ; Fri, 6 Aug 2021 10:14:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B45586101C for ; Fri, 6 Aug 2021 10:14:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231752AbhHFKOd (ORCPT ); Fri, 6 Aug 2021 06:14:33 -0400 Received: from mail-io1-f72.google.com ([209.85.166.72]:50166 "EHLO mail-io1-f72.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231867AbhHFKO2 (ORCPT ); Fri, 6 Aug 2021 06:14:28 -0400 Received: by mail-io1-f72.google.com with SMTP id k6-20020a6b3c060000b0290568c2302268so5446185iob.16 for ; Fri, 06 Aug 2021 03:14:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:date:in-reply-to:message-id:subject :from:to; bh=Vpzob4HJVT0gsbEDKcUpjv1PhL52+wuvbx1JFOPGfCs=; b=onJMDkUS3z8bdUIs7/jgC6q6NXPA9gIWpGq26/JHKYeUYXALN835twHPFIDEZT6a1z SH9qsIxUT6qg7CaKYFXjuClIkY+tgyNEaeeX2XeakMRVOZ+yOzhJ+B9JatAH6h5f1sVh GiKFha1W5PoVg9Aq7IBG4tCeFPw2tLRPFV9ksdx8xcVkn8xEYMADEDd3sLZ4Xdb9RLL7 wc/p0uZGiS4tPqtZHx8EUf/NIoBCSxuDvloUjWXzfFxu2CtWiMgohWbUOdjtJ30VeyqS YXCt1LDxbSLvTthUQtcQ6J0tsDPMbuhIjFI+AJOZclAmk4Ddfa/fTzTqqaL4dSlSgbSX wINA== X-Gm-Message-State: AOAM5310G8naVQUYjdzxPGKY9/GOo3Gibz8HLi3NaJ3ZPTrlTRE1eGw9 ytHehRbUlj6MdgKFUixdkpQyM8Q9sMi+61ROK7ZP6JDhLD3C X-Google-Smtp-Source: ABdhPJz/CcQHmGUqBPzOdHy6NF2avDG0hKnERDW8wGKUkoWXWE+B0Prm+oxsLOoJgM3/iDB73i9Aj45ScvmP+hZZx1t/1iTrvyJe MIME-Version: 1.0 X-Received: by 2002:a92:c245:: with SMTP id k5mr60444ilo.143.1628244852406; Fri, 06 Aug 2021 03:14:12 -0700 (PDT) Date: Fri, 06 Aug 2021 03:14:12 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000008fde105c8e14c57@google.com> Subject: Re: [syzbot] INFO: task hung in ext4_fill_super From: syzbot To: adilger.kernel@dilger.ca, clang-built-linux@googlegroups.com, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org, nathan@kernel.org, ndesaulniers@google.com, paskripkin@gmail.com, syzkaller-bugs@googlegroups.com, tytso@mit.edu Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+c9ff4822a62eee994ea3@syzkaller.appspotmail.com Tested on: commit: 902e7f37 Merge tag 'net-5.14-rc5' of git://git.kernel... git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=166c8f6532dd88df dashboard link: https://syzkaller.appspot.com/bug?extid=c9ff4822a62eee994ea3 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.1 patch: https://syzkaller.appspot.com/x/patch.diff?x=12680c4e300000 Note: testing is done by a robot and is best-effort only.