Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760136AbXH2VUk (ORCPT ); Wed, 29 Aug 2007 17:20:40 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755685AbXH2VUd (ORCPT ); Wed, 29 Aug 2007 17:20:33 -0400 Received: from turing-police.cc.vt.edu ([128.173.14.107]:48124 "EHLO turing-police.cc.vt.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753712AbXH2VUc (ORCPT ); Wed, 29 Aug 2007 17:20:32 -0400 X-Mailer: exmh version 2.7.2 01/07/2005 with nmh-1.2 To: ebiederm@xmission.com (Eric W. Biederman) Cc: Jan Kara , Andrew Morton , linux-kernel@vger.kernel.org, Balbir Singh , "Serge E. Hallyn" , containers@lists.osdl.org Subject: Re: [PATCH] Send quota messages via netlink In-Reply-To: Your message of "Wed, 29 Aug 2007 15:06:43 MDT." From: Valdis.Kletnieks@vt.edu References: <20070828141318.GC5869@duck.suse.cz> <20070828211335.37fce4c9.akpm@linux-foundation.org> <20070829122647.GB7814@duck.suse.cz> <20070829192653.GD7814@duck.suse.cz> Mime-Version: 1.0 Content-Type: multipart/signed; boundary="==_Exmh_1188422382_2981P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit Date: Wed, 29 Aug 2007 17:19:42 -0400 Message-ID: <21957.1188422382@turing-police.cc.vt.edu> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1140 Lines: 33 --==_Exmh_1188422382_2981P Content-Type: text/plain; charset=us-ascii On Wed, 29 Aug 2007 15:06:43 MDT, Eric W. Biederman said: > So we have to figure out how to do the hard thing which is look at > who opened our netlink broadcast see if they are in the same user > namespace as current->user. Which is a pain and we don't currently > have the infrastructure for. Provision also needs to be made for things that are listening to the netlink broadcasts that don't match the user doing the operation or the owner of the file - similar to the way auditd wants events. --==_Exmh_1188422382_2981P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (GNU/Linux) Comment: Exmh version 2.5 07/13/2001 iD8DBQFG1eLtcC3lWbTT17ARAqa9AJ9Sugsdn3Liim3qnKp9qiaXZrhLlwCgyMwq P2A9qGQqdSjrvHU1FzAQd9E= =quRd -----END PGP SIGNATURE----- --==_Exmh_1188422382_2981P-- - 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/