Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030601AbWBHUWU (ORCPT ); Wed, 8 Feb 2006 15:22:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751143AbWBHUWT (ORCPT ); Wed, 8 Feb 2006 15:22:19 -0500 Received: from e6.ny.us.ibm.com ([32.97.182.146]:65413 "EHLO e6.ny.us.ibm.com") by vger.kernel.org with ESMTP id S1751142AbWBHUWT (ORCPT ); Wed, 8 Feb 2006 15:22:19 -0500 Subject: Re: The issues for agreeing on a virtualization/namespaces implementation. From: Dave Hansen To: "Serge E. Hallyn" Cc: Hubertus Franke , "Eric W. Biederman" , Sam Vilain , Rik van Riel , Kirill Korotaev , Linus Torvalds , Andrew Morton , linux-kernel@vger.kernel.org, clg@fr.ibm.com, greg@kroah.com, alan@lxorguk.ukuu.org.uk, arjan@infradead.org, kuznet@ms2.inr.ac.ru, saw@sawoct.com, devel@openvz.org, Dmitry Mishin , Andi Kleen , Herbert Poetzl In-Reply-To: <20060208180309.GA20418@sergelap.austin.ibm.com> References: <43E83E8A.1040704@vilain.net> <43E8D160.4040803@watson.ibm.com> <20060207201908.GJ6931@sergelap.austin.ibm.com> <43E90716.4020208@watson.ibm.com> <43E92EDC.8040603@watson.ibm.com> <43EA02D6.30208@watson.ibm.com> <20060208180309.GA20418@sergelap.austin.ibm.com> Content-Type: text/plain Date: Wed, 08 Feb 2006 12:21:39 -0800 Message-Id: <1139430099.9452.41.camel@localhost.localdomain> Mime-Version: 1.0 X-Mailer: Evolution 2.4.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 628 Lines: 16 On Wed, 2006-02-08 at 12:03 -0600, Serge E. Hallyn wrote: > Now I believe Eric's code so far would make it so that you can only > refer to a namespace from it's *creating* context. Still restrictive, > but seems acceptable. The same goes for filesystem namespaces. You can't see into random namespaces, just the ones underneath your own. Sounds really reasonable to me. -- Dave - 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/