From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754416AbZBRAlz (ORCPT ); Tue, 17 Feb 2009 19:41:55 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752903AbZBRAlp (ORCPT ); Tue, 17 Feb 2009 19:41:45 -0500 Received: from out02.mta.xmission.com ([166.70.13.232]:59028 "EHLO out02.mta.xmission.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753175AbZBRAlo (ORCPT ); Tue, 17 Feb 2009 19:41:44 -0500 To: John Ogness Cc: linux-kernel@vger.kernel.org, viro@zeniv.linux.org.uk, malware-list@lists.printk.net, eparis@redhat.com, hch@infradead.org, alan@lxorguk.ukuu.org.uk References: <8663jrgwo4.fsf@johno.fn.ogness.net> <861vufgwlt.fsf@johno.fn.ogness.net> <86wsc7fhzc.fsf_-_@johno.fn.ogness.net> <86skmvfhx6.fsf_-_@johno.fn.ogness.net> <86fxidfnnh.fsf@johno.fn.ogness.net> From: ebiederm@xmission.com (Eric W. Biederman) Date: Tue, 17 Feb 2009 16:41:58 -0800 In-Reply-To: <86fxidfnnh.fsf@johno.fn.ogness.net> (John Ogness's message of "Tue\, 17 Feb 2009 09\:55\:30 +0100") Message-ID: User-Agent: Gnus/5.11 (Gnus v5.11) Emacs/22.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-XM-SPF: eid=;;;mid=;;;hst=in01.mta.xmission.com;;;ip=67.169.126.145;;;frm=ebiederm@xmission.com;;;spf=neutral X-SA-Exim-Connect-IP: 67.169.126.145 X-SA-Exim-Rcpt-To: dazukocode@ogness.net, alan@lxorguk.ukuu.org.uk, hch@infradead.org, eparis@redhat.com, malware-list@lists.printk.net, viro@zeniv.linux.org.uk, linux-kernel@vger.kernel.org X-SA-Exim-Mail-From: ebiederm@xmission.com X-Spam-DCC: XMission; sa03 1397; Body=1 Fuz1=1 Fuz2=1 X-Spam-Combo: ;John Ogness X-Spam-Relay-Country: X-Spam-Report: * -1.8 ALL_TRUSTED Passed through trusted hosts only via SMTP * 0.0 T_TM2_M_HEADER_IN_MSG BODY: T_TM2_M_HEADER_IN_MSG * -2.6 BAYES_00 BODY: Bayesian spam probability is 0 to 1% * [score: 0.0000] * -0.0 DCC_CHECK_NEGATIVE Not listed in DCC * [sa03 1397; Body=1 Fuz1=1 Fuz2=1] * 0.0 XM_SPF_Neutral SPF-Neutral Subject: Re: [PATCHv2 3/5] VFS: DazukoFS, stackable-fs, file access control X-SA-Exim-Version: 4.2.1 (built Thu, 25 Oct 2007 00:26:12 +0000) X-SA-Exim-Scanned: Yes (on in01.mta.xmission.com) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org John Ogness writes: > On 2009-02-12, ebiederm@xmission.com (Eric W. Biederman) wrote: >>> Patch 3: Creates /dev/dazukofs.ctrl to allow for groups to be added, >>> listed, and deleted. Also, /dev/dazukofs.[0-9] devices are >>> created to support multiple groups. >> >> Great another global namespace for process groups. What is your >> plan for making this work in a container? > > It is good that you mention it. This is something that I totally > missed. I am not yet certain what kind of a role DazukoFS should have > within containers. I need to learn the container API's and see what > kinds of options are available. The next patchset (which it seems > won't be coming too quickly now) will address this in some form. Per filesystem would be fine. Eric