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 9056DC00140 for ; Tue, 9 Aug 2022 01:03:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S244799AbiHIBDR (ORCPT ); Mon, 8 Aug 2022 21:03:17 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52894 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232876AbiHIBDN (ORCPT ); Mon, 8 Aug 2022 21:03:13 -0400 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CBCDD1CB32 for ; Mon, 8 Aug 2022 18:03:12 -0700 (PDT) Received: by mail-il1-f199.google.com with SMTP id s5-20020a056e02216500b002dde8b02f62so7668914ilv.15 for ; Mon, 08 Aug 2022 18:03:12 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc; bh=GNZ/WEEcU/yigVdW+3TGwb/mwTJDxOKNs/b3Za4ZRoA=; b=6qLM53rVboIBA/U1sN0Mgc3rmfdLuQ0cUov0m3b/GiTnIS54EfqgBuFTDLCcraJKcq 7i4Rm8qtj5WkY6FyCu6NtOjndw4yrJvGqWpe/16D3Rtjvn8fONhsf4CWKQiNbcGNzh+w QZN61vVgMpFM7eVnyAly/YNsoRz0XMzj3l5TB7gkftoj0bQmxQJyexO9cqaJ8vaVwNcn G+sq5w0nUVM0gDOOuDalerZitOrHpoMCHZNHeosCI6jLY+MoUV9Zu7jbIjair+cKwnZg SZ2JGPYnsZpQDcewoIoZ/cJTd1ooKPbRU+WSJShSCoeeqYI0yM5N0ccLxKqy2/OoOnOJ IboA== X-Gm-Message-State: ACgBeo2N+d4o52LDcwflCS+tWtkjoS+8BxMHMYVAH/d1QP9sYtWHrpFI RSLTfUq9gFH4mKkKGk1jZvEQbvyI3rORHtEhoMY9l7Ya8pZ/ X-Google-Smtp-Source: AA6agR6lGbKCkVCen8Pq3kkuCbC5xZX2EPvMb7eVfPMPn6uzv8lo6hvhu7Y45JT6EF5zqg7q5d51CW4/YS7lsfDIhtjjf7enXY9G MIME-Version: 1.0 X-Received: by 2002:a05:6602:3cc:b0:678:eb57:5eb with SMTP id g12-20020a05660203cc00b00678eb5705ebmr7999553iov.125.1660006992163; Mon, 08 Aug 2022 18:03:12 -0700 (PDT) Date: Mon, 08 Aug 2022 18:03:12 -0700 In-Reply-To: <20220808133219.2248-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000017bd2d05e5c47f10@google.com> Subject: Re: [syzbot] possible deadlock in ext4_xattr_get From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com 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+62120febbd1ee3c3c860@syzkaller.appspotmail.com Tested on: commit: cb71b93c Add linux-next specific files for 20220628 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=12afd10e080000 kernel config: https://syzkaller.appspot.com/x/.config?x=badbc1adb2d582eb dashboard link: https://syzkaller.appspot.com/bug?extid=62120febbd1ee3c3c860 compiler: gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 patch: https://syzkaller.appspot.com/x/patch.diff?x=104ed896080000 Note: testing is done by a robot and is best-effort only.