From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.parknet.co.jp (mail.parknet.co.jp [210.171.160.6]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A7879200AE; Wed, 28 Feb 2024 03:38:53 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=210.171.160.6 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709091536; cv=none; b=pQp6tIycDgldsSPR1spbbiTE6o0CTaoonYFlldgVJ5qSuH+pIDEnCkJaTiqjoefg8HYYp+JHRDdEGzRTOKr/i5DGTgucqGH04Ozf7oYmF8rLab7zdzz+ZiD6yd2o34ZhHOXPPJaxpmDzY8vIS5q2ixEjhYatFEcSZD4am5YKF5s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709091536; c=relaxed/simple; bh=66pK7h/am21d6FIDhREV3IGN95EvFDSuL+CsDkHepgs=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=gAYwzg87su0LM4fOTjx7+0GSS210SpJ0sVKv/U63SVJIFJbs0hOYKBzOxxFDC/iTETFLxz0fJlw7qD3kYqaaxbWsoKDfNULR8nbeMCZ3yrmCET7Eg3G+8TZAK0/GhfZaZ7HGJW6mX6+e0lNw02s2o13VBXOsyDl8OA86WL9H0UQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mail.parknet.co.jp; spf=pass smtp.mailfrom=parknet.co.jp; arc=none smtp.client-ip=210.171.160.6 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=mail.parknet.co.jp Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=parknet.co.jp Received: from ibmpc.myhome.or.jp (server.parknet.ne.jp [210.171.168.39]) by mail.parknet.co.jp (Postfix) with ESMTPSA id E4E482055FA1; Wed, 28 Feb 2024 12:38:45 +0900 (JST) Received: from devron.myhome.or.jp (foobar@devron.myhome.or.jp [192.168.0.3]) by ibmpc.myhome.or.jp (8.18.1/8.18.1/Debian-1) with ESMTPS id 41S3ciHC284101 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Wed, 28 Feb 2024 12:38:45 +0900 Received: from devron.myhome.or.jp (foobar@localhost [127.0.0.1]) by devron.myhome.or.jp (8.18.1/8.18.1/Debian-1) with ESMTPS id 41S3cign1670619 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Wed, 28 Feb 2024 12:38:44 +0900 Received: (from hirofumi@localhost) by devron.myhome.or.jp (8.18.1/8.18.1/Submit) id 41S3chq11670618; Wed, 28 Feb 2024 12:38:43 +0900 From: OGAWA Hirofumi To: Thadeu Lima de Souza Cascardo Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, Gwendal Grignou , dlunev@chromium.org Subject: Re: [PATCH] fat: ignore .. subdir and always add a link to dirs In-Reply-To: (Thadeu Lima de Souza Cascardo's message of "Tue, 27 Feb 2024 22:42:15 -0300") References: <20240222203013.2649457-1-cascardo@igalia.com> <87bk88oskz.fsf@mail.parknet.co.jp> <874jdzpov7.fsf@mail.parknet.co.jp> <87zfvroa1c.fsf@mail.parknet.co.jp> <87v86fnz2o.fsf@mail.parknet.co.jp> Date: Wed, 28 Feb 2024 12:38:43 +0900 Message-ID: <87le75s1fg.fsf@mail.parknet.co.jp> User-Agent: Gnus/5.13 (Gnus v5.13) Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain Thadeu Lima de Souza Cascardo writes: >> There are many corrupted images, and attacks. Allowing too wide is >> danger for fs. >> >> BTW, this image works and pass fsck on windows? When I quickly tested >> ev3fs.zip (https://github.com/microsoft/pxt-ev3/issues/980) on windows >> on qemu, it didn't seem recognized as FAT. I can wrongly tested though. >> >> Thanks. >> -- >> OGAWA Hirofumi > > The test image I managed to create mounts just fine on Windows. New > subdirectories can be created there just as well. Can you share the image somehow? And fsck (chkdsk, etc.) works without any complain? Thanks. -- OGAWA Hirofumi