From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) (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 77B602FF144 for ; Fri, 13 Feb 2026 07:39:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770968344; cv=none; b=GaH9rC2sLd39JdSMylb88nz9p2upVV+d3TnEn4nGHYbrQD7Z4VzcHjMy0TpGKRf/FAz5Kz14Lw7yj+CCyXUpaPIepCF287c/shTDoAjjFI3arJnKWhxC94sfkGVtt8bqK5dzISzYo/QbevCGujaXF+EnQM5Jn5AKzxEcGzw1BLI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1770968344; c=relaxed/simple; bh=Xx6DQILe2PwTy/Yci82SV2CW8HsOBkVD5PcI116/6zk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=p9hNgF1NlNNC3bCsM5YyCcmcollrdPvQSMaZ6G8+3iZGPi4XJ4nBbS4+ppRpvkUjBtEw40BD9KBrfRCkEcx16utkA2gQhWSD4mIOJWDaXxY8+v3+bcpYTiV35QQ50kwkE2jZ6wpoAwcp/OSNJVNCTOk+WeWIL5+fO8mAWpsuTQQ= 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=209.85.167.198 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-oi1-f198.google.com with SMTP id 5614622812f47-45ca5b0a968so3378836b6e.2 for ; Thu, 12 Feb 2026 23:39:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1770968342; x=1771573142; 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=BTeBe/P/ZznzTB69OiaepB/KGja0N7pN2z4gD06rnzc=; b=i6sJcTQAatlzx/kT1804esh3DaaLhFpI9DwVepqU1lO42kgurl9a2seIPubfwI4XQI 06CycOxoaTNr2wrDwlchGliseTUpdvqHEx8O4/MKCk6QsJ2uprK5XsbSKWuvZt0Fzjis LXDYNs2nN73+4jv2DTN9FoBmIvROD90pcXUt4GEtafjMXyX2p+Jw0Cl5cT38ZfYquVha 9TrNDbRtM3+hC9I4y9WDA5+mbceZjZXlziPI7N1w7KUmNiy9bri40YFfYFkI9jggVSDS 7qhQG4LBlfawM5XIGwwb8W+6BNUFEvdliaycZXC/WATCTYufs3lUVWIEaiSc9VIXyNsV lDlA== X-Forwarded-Encrypted: i=1; AJvYcCVN10hpASXGBoh7W9uqu2B4wVnsqWpojPqS6AODmxjqRbmJj5Y4nXtKIW4E0ktVEty2ejIsyluUHETJSXAn@vger.kernel.org X-Gm-Message-State: AOJu0YxofnARJLiqqUZSoU/EewuCi9FhMbcvYG53zPxo8x3pyHMUJmME HPQdBk6CMaTcfMrHLgya9ThDiAHLRtLhEEeoZlN292li37LJxjcOoi2yoX+aDQheRo+XNgZJTp+ VIy9Kt2f8RDupzGV3yk3TwfnjZpEBTHCvWH3b0YQDXvDa3oVkrn28F0MfAeo= Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:490a:b0:659:9a49:8f9a with SMTP id 006d021491bc7-6776719e06bmr303002eaf.19.1770968342536; Thu, 12 Feb 2026 23:39:02 -0800 (PST) Date: Thu, 12 Feb 2026 23:39:02 -0800 In-Reply-To: <20260213070113.2371490-1-wangqing7171@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <698ed516.a70a0220.2c38d7.00b7.GAE@google.com> Subject: Re: [syzbot] [fs?] general protection fault in grab_requested_root From: syzbot To: brauner@kernel.org, jack@suse.cz, linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com, viro@zeniv.linux.org.uk, wangqing7171@gmail.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+9e03a9535ea65f687a44@syzkaller.appspotmail.com Tested-by: syzbot+9e03a9535ea65f687a44@syzkaller.appspotmail.com Tested on: commit: cee73b1e Merge tag 'riscv-for-linus-7.0-mw1' of git://.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=155f7a52580000 kernel config: https://syzkaller.appspot.com/x/.config?x=fe62ec9519bfdb19 dashboard link: https://syzkaller.appspot.com/bug?extid=9e03a9535ea65f687a44 compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=1089ab3a580000 Note: testing is done by a robot and is best-effort only.