From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 4868718CBFC for ; Fri, 7 Feb 2025 08:12:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738915924; cv=none; b=ITVoaz2ZNX1h5gSuhyM4TQtBImdo3VB4pLJnRkW1saq1qZJjlaZtCpvgFCiZbO+tqlfFB0GJJmS22Jq1kJpGVF3mi3Y/uTEIqAyjvkn7YbYBnn3x9qre0hhPLeadMaxkM0bnPWohrkIyyw8rHseXTfgUeWw4Ycqjvgk3w5Tyhtw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738915924; c=relaxed/simple; bh=K5Bt1voFP3ehvfH/dthTfyX0UCBGf0JqzzHzyUcZGNE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=LWQTlMJNkxMZlsIhtd3vWSHgei/3EUN4AZDImBbjCaC5nr7kX8epTndzIJbZCt+P1XK/6pGqVOAYj5WXBbqiIhSex0SoTEnWngSStLINRtJrt3cW0XVCGp6wLjSgetuJBT7O7OSymxAykU6bD4IcmnteqNKFdX8c74EUzqLk8u8= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-3d057805941so13965695ab.0 for ; Fri, 07 Feb 2025 00:12:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1738915922; x=1739520722; 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=uoI/9yMJWIyk49af8hAeTtawxbkMylTYcGxUYYTScXQ=; b=HHR51W6lr+0nQ/U40EkJXr3yKufPvcNNHnOtRUt83c19/cH6uA3V28Rnd9Fu5j6VJ6 sOx5fK+UaWDNuZH1B722yE4mjGijFOEpW+o6abGpraGyYx8+OfGbWVHVeJNrAndP+i1N Fs64QT7bx2E9VYrRRi8+al7ZI93dNwSctP+OAFbK14iTUhVkKxjAaPjmLW7bMECnlbm+ 49gqavYHru/4t8ZH7riKmI/UaK15CAvC3ja4M6rvmTeFfhViT7v0wxYizjHjx0/5n//D dAqj1nIc2xrySTNTrnRB9vGBxHgsRz8BVzTGVfi3kZERIV7zKPme0mimfLRUeNGCF9/Y jN6g== X-Gm-Message-State: AOJu0YzUH+xEx5ecLkWe4zZb5tHJ0bjePmC4jEyg2VB9WfTqich3sZJa ynRhNsA8F+/tvn4i8vulA5MA9rZ17YTM0Cb7aAPhSBpQrg8wbg3t7QYKnOTZHMNQgdSlP+f7jOv te35F55xiiW0AaTt/jiDJ9UZc6fdZqmehKhui6W9P9twElwZ+TPDkkwc= X-Google-Smtp-Source: AGHT+IFdU13OFI/EucJOty5HH+f1nwKzaaiSvMLu7rU7noQ8CeoA2cYVxDubkciYS5B24S0LOZA2jVDAyjIvywmJYhHYfreWFXoG Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:3d85:b0:3cf:b2ca:39b7 with SMTP id e9e14a558f8ab-3d13e1852f8mr18756485ab.3.1738915922372; Fri, 07 Feb 2025 00:12:02 -0800 (PST) Date: Fri, 07 Feb 2025 00:12:02 -0800 In-Reply-To: <20250207070223.431660-1-lizhi.xu@windriver.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <67a5c052.050a0220.2b1e6.001a.GAE@google.com> Subject: Re: [syzbot] [overlayfs?] general protection fault in clone_private_mount From: syzbot To: linux-kernel@vger.kernel.org, lizhi.xu@windriver.com, 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+62dfea789a2cedac1298@syzkaller.appspotmail.com Tested-by: syzbot+62dfea789a2cedac1298@syzkaller.appspotmail.com Tested on: commit: ed58d103 Add linux-next specific files for 20250207 git tree: linux-next console output: https://syzkaller.appspot.com/x/log.txt?x=123a21b0580000 kernel config: https://syzkaller.appspot.com/x/.config?x=244a34ec1429746 dashboard link: https://syzkaller.appspot.com/bug?extid=62dfea789a2cedac1298 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=10a41df8580000 Note: testing is done by a robot and is best-effort only.