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=-5.2 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no 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 88317C433E9 for ; Wed, 24 Mar 2021 15:44:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 6782A619FF for ; Wed, 24 Mar 2021 15:44:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236798AbhCXPoJ (ORCPT ); Wed, 24 Mar 2021 11:44:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37964 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236739AbhCXPnw (ORCPT ); Wed, 24 Mar 2021 11:43:52 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 88E28C061763 for ; Wed, 24 Mar 2021 08:43:52 -0700 (PDT) Received: from ptx.hi.pengutronix.de ([2001:67c:670:100:1d::c0]) by metis.ext.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lP5fi-0004VB-Dv; Wed, 24 Mar 2021 16:43:50 +0100 Received: from sha by ptx.hi.pengutronix.de with local (Exim 4.92) (envelope-from ) id 1lP5ff-0004sE-SM; Wed, 24 Mar 2021 16:43:47 +0100 Date: Wed, 24 Mar 2021 16:43:47 +0100 From: Sascha Hauer To: Jan Kara Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-api@vger.kernel.org, Christoph Hellwig , kernel@pengutronix.de, Jan Kara , Richard Weinberger Subject: Re: [PATCH v3 0/2] quota: Add mountpath based quota support Message-ID: <20210324154347.GA13990@pengutronix.de> References: <20210304123541.30749-1-s.hauer@pengutronix.de> <20210316112916.GA23532@quack2.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210316112916.GA23532@quack2.suse.cz> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 16:43:03 up 34 days, 19:06, 89 users, load average: 0.28, 0.52, 0.50 User-Agent: Mutt/1.10.1 (2018-07-13) X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c0 X-SA-Exim-Mail-From: sha@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Mar 16, 2021 at 12:29:16PM +0100, Jan Kara wrote: > On Thu 04-03-21 13:35:38, Sascha Hauer wrote: > > Current quotactl syscall uses a path to a block device to specify the > > filesystem to work on which makes it unsuitable for filesystems that > > do not have a block device. This series adds a new syscall quotactl_path() > > which replaces the path to the block device with a mountpath, but otherwise > > behaves like original quotactl. > > > > This is done to add quota support to UBIFS. UBIFS quota support has been > > posted several times with different approaches to put the mountpath into > > the existing quotactl() syscall until it has been suggested to make it a > > new syscall instead, so here it is. > > > > I'm not posting the full UBIFS quota series here as it remains unchanged > > and I'd like to get feedback to the new syscall first. For those interested > > the most recent series can be found here: https://lwn.net/Articles/810463/ > > Thanks. I've merged the two patches into my tree and will push them to > Linus for the next merge window. Thanks by the way. Now that these patches are merged I'll respin my UBIFS quota series soon. Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |