From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 5648C2DF8F for ; Fri, 5 Jan 2024 14:57:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-il1-f199.google.com with SMTP id e9e14a558f8ab-35ff23275b8so12122785ab.2 for ; Fri, 05 Jan 2024 06:57:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1704466623; x=1705071423; 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=nl5bqvUR1HOZ5rsPTwxmCCNc/lWY1QotfCXXvDlGr+g=; b=nn7grzRC+HUukMs4iNFw217+iPzuSwvdqwO2gBwv2ZZRefTONj5THnF8AHcVxqRZZo attvGxyZHlOaWKGjj5DDk0VALdHITCba0bL73sB0dyM9+qvNzE9yX5R5U49fU0CUOs8z 7/PD3i/E/matGX7kuPORDT4IRW5QDsqJCDEYfpuEa/6eYYOnGMFOhfkAopnORv5UsqcF WzG/N9fREub62D9ZWizGsn2VOuNUppvKvt4VreqxMmxYAewJ52f0fSeN1evAqoqWd7DU lkxy8uRTHfcCU296e01GMBLwqnrDW4pOmb2QqqLLrWzZNlI/rL3blgqdR/JLWWXYx8Mz 3Pwg== X-Gm-Message-State: AOJu0YwmMQ9UjObW1vTAfVaNpb/BzDzfZLqZ32wFJpGx9X3kqz5mRKiP pTwvz6y7kdWjoopGepgK0n3RjXJJyR56G3TT/sQviLMV0SH3 X-Google-Smtp-Source: AGHT+IFYZ0LlixXZslfSIMOSGO+LuNB8GDKXKlknKWmnMQyT/Sr0IDG1S+KzmkOvMb+NxNa4DbECT6IIviS1t6HAUfqk+BVRY0bu Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:218f:b0:35f:8652:5ce8 with SMTP id j15-20020a056e02218f00b0035f86525ce8mr277395ila.4.1704466622595; Fri, 05 Jan 2024 06:57:02 -0800 (PST) Date: Fri, 05 Jan 2024 06:57:02 -0800 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000924fdc060e340f5c@google.com> Subject: Re: [syzbot] [ext4?] INFO: task hung in ext4_quota_write From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+a43d4f48b8397d0e41a9@syzkaller.appspotmail.com Tested on: commit: f5837722 Merge tag 'mm-hotfixes-stable-2023-12-27-15-0.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=16076105e80000 kernel config: https://syzkaller.appspot.com/x/.config?x=f8e72bae38c079e4 dashboard link: https://syzkaller.appspot.com/bug?extid=a43d4f48b8397d0e41a9 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=16723a4de80000 Note: testing is done by a robot and is best-effort only.