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 47A5015A8 for ; Sun, 10 Mar 2024 02:05:05 +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=1710036306; cv=none; b=kpo7pGCZOy+xr459icsDB0XIJdeXsWIcFsEkPp/mhkmbYir4yxrmfmeki0yRJyNgUBXBd0vJWVmDy2OpJ9f18oSkuKah2b1asaQGAyEKzjL8HNNOxCtOCQEX/E6xMwm3Co+BPoO9f58cxfS7bGEVV9653aOnOAh6W5EP4IZRUYc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1710036306; c=relaxed/simple; bh=AB9oIgX15HDPukZy2QrbAYWK+ICd94A+UY4Tldqk2xs=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=qSR/vJwHZmWrMger+0iDsGEPT5iRUaMahm4nMWM0BxWQfKfiCKPjC5y+qcM1lDbATQkGyhcAgdE838Hz+AnCz6pq6D72u/Pmp/PNHaO7/4kxGhRJrEe0J4YD7xOnmHiqIvveUA8p49Q4xXsUF8ExTMj9fXeTEPhHriB5ur9t6V8= 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-7c874fb29a3so328109239f.1 for ; Sat, 09 Mar 2024 18:05:05 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1710036304; x=1710641104; 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=eAtcZ0jcmff76E8g+uUmd6ptddX0gjsk2MQCSo48DN0=; b=qAFxdRSHtDUOOWbjJX6dMTqP50Xmg31ggQo6Aci9ZPNsMx1vZme5UnzOdnCNFh8Clj PUcfti+nL35LfEmlWrgKdPLSrNMLilJMnzm7HoUYKgswBMyqtsdrmjURhW4fDpYkkGc0 gFe0k0jgDew+RoJToXYaARrXWRTwIvwnlGLU+HY3qs8bwZowTUVAkhts3t51wdVqFyE2 miw0EVcuJMakeNNF7vN1d0TV2cWkV7R5PGyLGiYILJ+TUXJxVNYuTOaMHhVPyA4UOrT4 qPmIvo3u392KySkA9DUsrU6i2+29vXpnm0rtPfXos83qGvvBvAJ6spZs/MOJDg6o+1tN LrgA== X-Forwarded-Encrypted: i=1; AJvYcCUuzZktcEgEuJkRooFvzKu0J0ZSlErTvAPRtBR4AwBiV86M5iZIA4YH/seU+wiD+ASV3nn/myf5fypNvUeclUqzR8CnRe0= X-Gm-Message-State: AOJu0Yw62dREU06T0HHSRO8ywnFPzMki0wz3PzmSOmRaQXEtBSYnK59z vURwL0r3REULBrlv6y78OAr5SwG8NuC36tJMrCetuys1o1HNxZaKdq/zQniOBrh6wmPfiljNbNE 7hpoqahqvnHGa7Xi0EdJKzXgN98QWiXnPvXiknI223D+QOh/4bFWMHEg= X-Google-Smtp-Source: AGHT+IE6e/IIewGxQAV4bqB6X0atmmjTjDjRrTeEujE/9OhtcHQe4bLNbPc1G6ogefC3EoR0pjUbedvrrFrSIyeg1cQ727HyyOZJ Precedence: bulk X-Mailing-List: ntfs3@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6602:2dc5:b0:7c8:b219:4547 with SMTP id l5-20020a0566022dc500b007c8b2194547mr3316iow.2.1710036304535; Sat, 09 Mar 2024 18:05:04 -0800 (PST) Date: Sat, 09 Mar 2024 18:05:04 -0800 In-Reply-To: <0000000000002a6cba05eb5c7fbd@google.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <0000000000007c3484061344da08@google.com> Subject: Re: [syzbot] [ntfs3?] possible deadlock in map_mft_record From: syzbot To: almaz.alexandrovich@paragon-software.com, anton@tuxera.com, axboe@kernel.dk, brauner@kernel.org, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-ntfs-dev@lists.sourceforge.net, ntfs3@lists.linux.dev, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" syzbot suspects this issue was fixed by commit: commit 6f861765464f43a71462d52026fbddfc858239a5 Author: Jan Kara Date: Wed Nov 1 17:43:10 2023 +0000 fs: Block writes to mounted block devices bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=12b28b99180000 start commit: e4cf7c25bae5 Merge tag 'kbuild-fixes-v6.2' of git://git.ke.. git tree: upstream kernel config: https://syzkaller.appspot.com/x/.config?x=68e0be42c8ee4bb4 dashboard link: https://syzkaller.appspot.com/bug?extid=cb1fdea540b46f0ce394 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=151db82a480000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10f0e670480000 If the result looks correct, please mark the issue as fixed by replying with: #syz fix: fs: Block writes to mounted block devices For information about bisection process see: https://goo.gl/tpsmEJ#bisection