From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f70.google.com (mail-io1-f70.google.com [209.85.166.70]) (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 829CE33CE7 for ; Sat, 10 Feb 2024 09:23:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707556985; cv=none; b=qTLt2Boz/C5LcqVqb0Rj0eUpN+SjWx8PI1NwnEOn721l0BE0la1u9Vg8fbu8vT/8928dqsLm9UJFFeoRrGPhbOCZRH8gtO4YSS/1RlKpUI16ajvz8sepydbh8AV7LfbsACkd+JTzVagStZ31Cm9vVYrZe4nXbM6taRNZqQTWLww= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707556985; c=relaxed/simple; bh=3r3XMRsm9E2/82rvdkdZixYcLy7dHpfiFRvdLE6tp1Y=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=UezKEWuNHyReDZxt9h6Kl8TSeCJ7MJmh0QK8a6cVgXIZe9EhUPXwoW0BjnLUSSeP7n3Q+ETc/cbGYIBvrAcLGkx7xERGpMkzQ/QhzJwMMN6azqojcaEpISkLGOiEdMCaWARiVLgVq1rwLjTEX+geLHvJl6ui4Lglo4KHyuyTxSg= 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=209.85.166.70 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-f70.google.com with SMTP id ca18e2360f4ac-7bbb3de4dcbso213627839f.1 for ; Sat, 10 Feb 2024 01:23:04 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1707556983; x=1708161783; 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=GqCsyr+HbbKsXAANM7RDwJf0XiYCIX6FiahqV8RdlFI=; b=FXF6zTeqHbeH/IE/sYureJW+XcQ8lalFS6ouMvxJ/v/EJUPb6i4k7ODnzgcps6GMAW JL60ATQ+Sp+uWdKcJPGiNE5TJzISrguQBGCdAFL+uPqwFvTSTHiFhWEex0Zg7x4EqYv/ FmIsOpjU1DffzoOAluHNOZ/vtBEwLiBQnK0EaffcHpzk/1cHIiSISKF+XKxaWDH50Eyq K7Vhyf9z4CXbCcGGXcZnME1uyum6UMz01BlfICJ5WTCerBv8o3fy2Daq9ynS9jcYPKnz P/5eDA/weDngWZS0vyCH1u0cIrb5dKyCHCl6vVadATJ0AxvH0QsjtaxJ2ZtnmP6rTFVt 4rZg== X-Gm-Message-State: AOJu0YxyBsfLukwe3tFC0GHJKUq7tvN6BFXPcN40ay9wr27va/zBUd5N xGlktlruPb8ie2YEYwIYryolU20IpS8LZt7sWxsgCH/e/rkcchAcPo+lrfZerQKhjCjUld3CGLq xU4EWHyqelLDMBCP5dfA1lOd6ger6WKaos/Nkh5xOdWmlmZoslyI5CLE= X-Google-Smtp-Source: AGHT+IEENhUIL8V8bhMbxxhXr1L245/BaAsWAlkUA6s3NzTp92+K8tCQ31DYFl7ZNlJoeeFvGQKJSr5nsX7yo3j+A1LYCCvpyHpA Precedence: bulk X-Mailing-List: linux-block@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:20ee:b0:363:c288:f8d5 with SMTP id q14-20020a056e0220ee00b00363c288f8d5mr127626ilv.3.1707556983767; Sat, 10 Feb 2024 01:23:03 -0800 (PST) Date: Sat, 10 Feb 2024 01:23:03 -0800 In-Reply-To: <20240210-bekunden-glasvitrine-9c43d2672a55@brauner> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000738b7906110397e8@google.com> Subject: Re: [syzbot] [block?] WARNING in bdev_file_open_by_dev From: syzbot To: axboe@kernel.dk, brauner@kernel.org, linux-block@vger.kernel.org, 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+96f61f1ad84e33cee93e@syzkaller.appspotmail.com Tested on: commit: 672cf418 Merge series 'Open block devices as files' of.. git tree: https://gitlab.com/brauner/linux vfs.super console output: https://syzkaller.appspot.com/x/log.txt?x=157f9cec180000 kernel config: https://syzkaller.appspot.com/x/.config?x=1ee6536d236103ff dashboard link: https://syzkaller.appspot.com/bug?extid=96f61f1ad84e33cee93e compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 Note: no patches were applied. Note: testing is done by a robot and is best-effort only.