From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (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 50FEA2D46C0 for ; Sun, 19 Oct 2025 08:58:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760864284; cv=none; b=WDe6Kj3Y9gJrVrycC/ov+B/3D1jmrzNoIUrGffauZb6p8ajf9+35U2clVNOPenmNbHVIWaoixSf4ddsIkMm4ZXlsYSEf2h04LNA7njHEQHfnsrUChlFwWG9SVziShFKilxnZlDcSiMSfAd6b6j+wZoenpLalXkeQ82W/tbqa9y4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1760864284; c=relaxed/simple; bh=OWytkX1F8uQZIZPjgX2mKJHXmarjAKYgEHp35h7uLaQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=Tf+SCzTUrt82upn9f5KGuAFsMgNiA8eDqRawibKn5ecsmygAA7hq33f69IZ7/ehWMtSL9UaWDkYQMjYkej0uv0nW9xt5sbJW6SBqNuYhkxYTDA456ynCvwzwHCz2XALPQ5nGIOAXlIPhD/4XdPHo+1F6mn4GWdtA2yfePeOJ00Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.69 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-io1-f69.google.com with SMTP id ca18e2360f4ac-93e7d299abfso201385539f.3 for ; Sun, 19 Oct 2025 01:58:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1760864282; x=1761469082; 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=NClov602kdmvaP3ZQOigr7hdarIZC3O+Z6Kw/5LU+Eo=; b=ZdYf30Av1zDyrPVardKUqwK7aGtf/fI9yW9qqhOytOzcQm1IeE61gGSeqh0INkbrDE XgZRVe3TmIVYRTdCo3QcqmpeN8ddp0CJ5Yk5vIRY6yNgC5uf3d/1OYZCJgxEhlrfaQBf A00g3brJ0E9iW+ju1ohQIlcLSeEzQxVycoASZPynokBctDK7SW70PvRqlecx2OUPWA+j ZwUbU27COpLSjqJMlrUgChXfGIjLdwepcPhMyAmc8eSCJFeCEgdtZMI5BSQ03t0CPi+c vag/2tLu92jr9t3nyh5w5wEcQC+KLXXeqWJi/lo06Fbnuhqk0E0025u32LizcJq9WzKa +gWg== X-Gm-Message-State: AOJu0Yxq06JE/cLBWs+RkZzIR+5gQHo/aQ/qBmtduMpzm6e7XFLU+uck WPjtuDmpecvMeFuIUQxsftMf1akgAoLnsSehMhwrGy0ovZf4vP5BqY2kZM0sfujyI6LFrKmJo6E sznrJntMUYl+3odmEA8cxKcNqthDN5ZbndshGu/+SPTyeBIgD/oW/gzvt+Mc= X-Google-Smtp-Source: AGHT+IGrNrcrUThdzvV8EayYWxMU6PYNxvscnTNOiR7UGwmHmV6baCa4ZOlbDmxqI1xoAM9+lGq+2QDu2R+JQK/2kIcmnUK7JPm9 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:3426:b0:93e:894b:af68 with SMTP id ca18e2360f4ac-93e894bb23bmr762539839f.0.1760864282479; Sun, 19 Oct 2025 01:58:02 -0700 (PDT) Date: Sun, 19 Oct 2025 01:58:02 -0700 In-Reply-To: <76a62d90-d13f-4657-8a38-2a07abc83c65@I-love.SAKURA.ne.jp> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68f4a81a.050a0220.91a22.0438.GAE@google.com> Subject: Re: [syzbot] [ext4?] [ocfs2?] possible deadlock in dqget From: syzbot To: linux-kernel@vger.kernel.org, penguin-kernel@i-love.sakura.ne.jp, 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-by: syzbot+6e493c165d26d6fcbf72@syzkaller.appspotmail.com Tested-by: syzbot+6e493c165d26d6fcbf72@syzkaller.appspotmail.com Tested on: commit: 1c64efcb Merge tag 'rust-rustfmt' of git://git.kernel... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=14a9f67c580000 kernel config: https://syzkaller.appspot.com/x/.config?x=568e69ca0c2fa75 dashboard link: https://syzkaller.appspot.com/bug?extid=6e493c165d26d6fcbf72 compiler: Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=10f1f67c580000 Note: testing is done by a robot and is best-effort only.