Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751706Ab1BBB1k (ORCPT ); Tue, 1 Feb 2011 20:27:40 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:48405 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751334Ab1BBB1j (ORCPT ); Tue, 1 Feb 2011 20:27:39 -0500 Date: Wed, 2 Feb 2011 02:27:33 +0100 From: Ingo Molnar To: Paul Menage Cc: Jordi Pujol , linux-kernel@vger.kernel.org, Mike Galbraith , Peter Zijlstra Subject: Re: [RFC/RFT PATCH] cgroup: enable write permission for the group of users Message-ID: <20110202012733.GA30557@elte.hu> References: <201102011002.09819.jordipujolp@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-08-17) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.5 -2.0 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 816 Lines: 24 * Paul Menage wrote: > On Tue, Feb 1, 2011 at 1:02 AM, Jordi Pujol wrote: > > Hello, > > > > Working in a development that uses control groups and libcgroup, I have found > > that the files in control groups directories need write permission for the > > group of users also. > > This can be configured from userspace - chmod() works just fine on > control files in cgroupfs. Sure, many things can be worked around in user-space, but the question is, does the +g make sense as default cgroupfs permissions? Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/