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=-5.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED 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 71596C83003 for ; Tue, 28 Apr 2020 00:51:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 499C7206BF for ; Tue, 28 Apr 2020 00:51:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726355AbgD1Avp (ORCPT ); Mon, 27 Apr 2020 20:51:45 -0400 Received: from mout-p-103.mailbox.org ([80.241.56.161]:41566 "EHLO mout-p-103.mailbox.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726264AbgD1Avp (ORCPT ); Mon, 27 Apr 2020 20:51:45 -0400 Received: from smtp1.mailbox.org (smtp1.mailbox.org [IPv6:2001:67c:2050:105:465:1:1:0]) (using TLSv1.2 with cipher ECDHE-RSA-CHACHA20-POLY1305 (256/256 bits)) (No client certificate requested) by mout-p-103.mailbox.org (Postfix) with ESMTPS id 49B34Z34sLzKmZM; Tue, 28 Apr 2020 02:51:42 +0200 (CEST) X-Virus-Scanned: amavisd-new at heinlein-support.de Received: from smtp1.mailbox.org ([80.241.60.240]) by spamfilter01.heinlein-hosting.de (spamfilter01.heinlein-hosting.de [80.241.56.115]) (amavisd-new, port 10030) with ESMTP id r3EXWYFXzHLQ; Tue, 28 Apr 2020 02:51:38 +0200 (CEST) Date: Tue, 28 Apr 2020 10:51:26 +1000 From: Aleksa Sarai To: Cyril Hrubis Cc: kernel test robot , Josh Triplett , linux-arch@vger.kernel.org, Jens Axboe , Arnd Bergmann , linux-kernel@vger.kernel.org, lkp@lists.01.org, Alexander Viro , linux-fsdevel@vger.kernel.org, io-uring@vger.kernel.org, ltp@lists.linux.it Subject: Re: [LTP] [fs] ce436509a8: ltp.openat203.fail Message-ID: <20200428005126.6wncibudt6ohghvc@yavin.dot.cyphar.com> References: <20200427135210.GB5770@shao2-debian> <20200427142733.GD7661@rei> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="tk4luxag2mt2b3sb" Content-Disposition: inline In-Reply-To: <20200427142733.GD7661@rei> X-Rspamd-Queue-Id: 0E0701771 X-Rspamd-Score: -9.44 / 15.00 / 15.00 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --tk4luxag2mt2b3sb Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On 2020-04-27, Cyril Hrubis wrote: > Hi! > > commit: ce436509a8e109330c56bb4d8ec87d258788f5f4 ("[PATCH v4 2/3] fs: o= penat2: Extend open_how to allow userspace-selected fds") > > url: https://github.com/0day-ci/linux/commits/Josh-Triplett/Support-use= rspace-selected-fds/20200414-102939 > > base: https://git.kernel.org/cgit/linux/kernel/git/shuah/linux-kselftes= t.git next >=20 > This commit adds fd parameter to the how structure where LTP test was > previously passing garbage, which obviously causes the difference in > errno. >=20 > This could be safely ignored for now, if the patch gets merged the test > needs to be updated. It wouldn't be a bad idea to switch the test to figure out the ksize of the struct, so that you only add bad padding after that. But then again, this would be a bit ugly -- having CHECK_FIELDS would make this simpler. --=20 Aleksa Sarai Senior Software Engineer (Containers) SUSE Linux GmbH --tk4luxag2mt2b3sb Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQSxZm6dtfE8gxLLfYqdlLljIbnQEgUCXqd+CwAKCRCdlLljIbnQ EgeUAP9m6EkEl0AGN+/eOT+i/EalQ0VpBQZ8UYtvJP5HbYDC8gEA3HtLFj8eHbce Y9pj4AZCRJVLhR1qVwrou+X6rZVJ0Ao= =p2HM -----END PGP SIGNATURE----- --tk4luxag2mt2b3sb-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: Aleksa Sarai Date: Tue, 28 Apr 2020 10:51:26 +1000 Subject: [LTP] [fs] ce436509a8: ltp.openat203.fail In-Reply-To: <20200427142733.GD7661@rei> References: <20200427135210.GB5770@shao2-debian> <20200427142733.GD7661@rei> Message-ID: <20200428005126.6wncibudt6ohghvc@yavin.dot.cyphar.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ltp@lists.linux.it On 2020-04-27, Cyril Hrubis wrote: > Hi! > > commit: ce436509a8e109330c56bb4d8ec87d258788f5f4 ("[PATCH v4 2/3] fs: openat2: Extend open_how to allow userspace-selected fds") > > url: https://github.com/0day-ci/linux/commits/Josh-Triplett/Support-userspace-selected-fds/20200414-102939 > > base: https://git.kernel.org/cgit/linux/kernel/git/shuah/linux-kselftest.git next > > This commit adds fd parameter to the how structure where LTP test was > previously passing garbage, which obviously causes the difference in > errno. > > This could be safely ignored for now, if the patch gets merged the test > needs to be updated. It wouldn't be a bad idea to switch the test to figure out the ksize of the struct, so that you only add bad padding after that. But then again, this would be a bit ugly -- having CHECK_FIELDS would make this simpler. -- Aleksa Sarai Senior Software Engineer (Containers) SUSE Linux GmbH -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 228 bytes Desc: not available URL: From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============4758765338580528736==" MIME-Version: 1.0 From: Aleksa Sarai To: lkp@lists.01.org Subject: Re: [LTP] [fs] ce436509a8: ltp.openat203.fail Date: Tue, 28 Apr 2020 10:51:26 +1000 Message-ID: <20200428005126.6wncibudt6ohghvc@yavin.dot.cyphar.com> In-Reply-To: <20200427142733.GD7661@rei> List-Id: --===============4758765338580528736== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable On 2020-04-27, Cyril Hrubis wrote: > Hi! > > commit: ce436509a8e109330c56bb4d8ec87d258788f5f4 ("[PATCH v4 2/3] fs: o= penat2: Extend open_how to allow userspace-selected fds") > > url: https://github.com/0day-ci/linux/commits/Josh-Triplett/Support-use= rspace-selected-fds/20200414-102939 > > base: https://git.kernel.org/cgit/linux/kernel/git/shuah/linux-kselftes= t.git next > = > This commit adds fd parameter to the how structure where LTP test was > previously passing garbage, which obviously causes the difference in > errno. > = > This could be safely ignored for now, if the patch gets merged the test > needs to be updated. It wouldn't be a bad idea to switch the test to figure out the ksize of the struct, so that you only add bad padding after that. But then again, this would be a bit ugly -- having CHECK_FIELDS would make this simpler. -- = Aleksa Sarai Senior Software Engineer (Containers) SUSE Linux GmbH --===============4758765338580528736== Content-Type: application/pgp-signature MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="signature.asc" LS0tLS1CRUdJTiBQR1AgU0lHTkFUVVJFLS0tLS0KCmlIVUVBQllJQUIwV0lRU3habTZkdGZFOGd4 TExmWXFkbExsakliblFFZ1VDWHFkK0N3QUtDUkNkbExsakliblEKRWdlVUFQOW02RWtFbDBBR04r L2VPVCtpL0VhbFEwVnBCUVo4VVl0dkpQNUhiWURDOGdFQTNIdExGajhlSGJjZQpZOXBqNEFaQ1JK VkxoUjFxVndyb3UrWDZyWlZKMEFvPQo9cDJITQotLS0tLUVORCBQR1AgU0lHTkFUVVJFLS0tLS0K --===============4758765338580528736==--