From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4C957C4338F for ; Mon, 2 Aug 2021 15:06:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2BA48610A0 for ; Mon, 2 Aug 2021 15:06:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234705AbhHBPGy (ORCPT ); Mon, 2 Aug 2021 11:06:54 -0400 Received: from outgoing-auth-1.mit.edu ([18.9.28.11]:40593 "EHLO outgoing.mit.edu" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S234291AbhHBPGu (ORCPT ); Mon, 2 Aug 2021 11:06:50 -0400 Received: from cwcc.thunk.org (pool-72-74-133-215.bstnma.fios.verizon.net [72.74.133.215]) (authenticated bits=0) (User authenticated as tytso@ATHENA.MIT.EDU) by outgoing.mit.edu (8.14.7/8.12.4) with ESMTP id 172F5HMY027185 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Mon, 2 Aug 2021 11:05:18 -0400 Received: by cwcc.thunk.org (Postfix, from userid 15806) id 7350D15C3DD2; Mon, 2 Aug 2021 11:05:17 -0400 (EDT) Date: Mon, 2 Aug 2021 11:05:17 -0400 From: "Theodore Ts'o" To: Konstantin Komarov Cc: "Darrick J. Wong" , linux-fsdevel@vger.kernel.org, viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org, pali@kernel.org, dsterba@suse.cz, aaptel@suse.com, willy@infradead.org, rdunlap@infradead.org, joe@perches.com, mark@harmstone.com, nborisov@suse.com, linux-ntfs-dev@lists.sourceforge.net, anton@tuxera.com, dan.carpenter@oracle.com, hch@lst.de, ebiggers@kernel.org, andy.lavr@gmail.com, kari.argillander@gmail.com, oleksandr@natalenko.name Subject: Re: [PATCH v27 00/10] NTFS read-write driver GPL implementation by Paragon Software Message-ID: References: <20210729134943.778917-1-almaz.alexandrovich@paragon-software.com> <20210729162459.GA3601405@magnolia> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org It should also noted that apparently ntfs3 does not properly support user namespaces, such that generic/317 fails: generic/317 [10:37:19][ 7.024574] run fstests generic/317 at 2021-08-02 10:37:19 [10:37:19]- output mismatch (see /results/ntfs3/results-default/generic/317.out.bad) --- tests/generic/317.out 2021-08-01 20:47:35.000000000 -0400 +++ /results/ntfs3/results-default/generic/317.out.bad 2021-08-02 10:37:19.930687003 -0400 @@ -13,8 +13,8 @@ From init_user_ns File: "$SCRATCH_MNT/file1" Size: 0 Filetype: Regular File - Mode: (0644/-rw-r--r--) Uid: (qa_user) Gid: (qa_user) + Mode: (0755/-rwxr-xr-x) Uid: (0) Gid: (0) From user_ns File: "$SCRATCH_MNT/file1" ... (Run 'diff -u /root/xfstests/tests/generic/317.out /results/ntfs3/results-default/generic/317.out.bad' to see the entire diff) Ran: generic/317 Failures: generic/317 Is Paragon Software willing to commit to fixing these and other bugs? Better yet, it would be nice if Paragon Software could improve its testing and other QA processes. Furthermore, container developers should note that ntfs3 is not currently safe for use with containers. - Ted