Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261389AbUCKOq3 (ORCPT ); Thu, 11 Mar 2004 09:46:29 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261378AbUCKOq3 (ORCPT ); Thu, 11 Mar 2004 09:46:29 -0500 Received: from [193.108.190.253] ([193.108.190.253]:28334 "EHLO pluto.linuxkonsulent.dk") by vger.kernel.org with ESMTP id S261389AbUCKOqD convert rfc822-to-8bit (ORCPT ); Thu, 11 Mar 2004 09:46:03 -0500 Subject: Re: UID/GID mapping system From: =?ISO-8859-1?Q?S=F8ren?= Hansen To: Jesse Pollard Cc: Linux Kernel Mailing List In-Reply-To: <04031108310203.05054@tabby> References: <1078775149.23059.25.camel@luke> <1078958747.1940.80.camel@nidelv.trondhjem.org> <1078993757.1576.41.camel@quaoar> <04031108310203.05054@tabby> Content-Type: text/plain; charset=ISO-8859-1 Message-Id: <1079016339.1576.114.camel@quaoar> Mime-Version: 1.0 X-Mailer: Ximian Evolution 1.4.5 Date: Thu, 11 Mar 2004 15:45:40 +0100 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1099 Lines: 32 tor, 2004-03-11 kl. 15:31 skrev Jesse Pollard: > > Because that would require changes to both ends of the wire. I > > want this to: > > 1. Work for ALL filesystems (NFS, smbfs, ext2(*) etc.) > > 2. Be transparent for the server. > It will be a major security vulnerability. Well, I COULD repeat myself over and over again.... Short answer: No. Long answer: Nooo. > > *: For ext2, this could come in handy if you are moving disks between > > systems. > Mapping fails in this case due to UID loops (been there done that too You haven't seen a line of code I've written for this yet, and already you're telling me that I implemented it the wrong way because that's what you did when you once tried? I BTW also fail to see why it all of the sudden is my problem that people have more than one user on the same system. (Hint: it isn't) -- Salu2, S?ren. - 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/