From mboxrd@z Thu Jan 1 00:00:00 1970 From: Zhou Peng Subject: Re: [PATCH] ACL supports to mqueue Date: Tue, 25 Oct 2011 18:40:11 +0800 Message-ID: References: Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: Casey Schaufler , Christoph Hellwig , linux-security-module@vger.kernel.org, LKML , linux-fsdevel , security@kernel.org To: James Morris Return-path: Received: from mail-pz0-f42.google.com ([209.85.210.42]:54065 "EHLO mail-pz0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754540Ab1JYKkM convert rfc822-to-8bit (ORCPT ); Tue, 25 Oct 2011 06:40:12 -0400 In-Reply-To: Sender: linux-fsdevel-owner@vger.kernel.org List-ID: Hi, how about this patch pls? On Fri, Oct 21, 2011 at 6:46 PM, Zhou Peng wrote= : > * In general, it can give a more fine grained and flexible DAC to msg= queue obj. > * NFSARK(A distro) wants all posix ipc objects to support ACL, includ= ing mqueue. > * Posix semphore and shmem both support ACL, but mqueue as one of the > three basic ipc doesn't. > * At least, it may save one note sentence for MQ_OVERVIEW(7) =A0 ^_^ > =A0 =A0"Linux does not currently (2.6.26) support the use of access > control lists (ACLs) for POSIX message queues." > =A0 =A0http://www.kernel.org/doc/man-pages/online/pages/man7/mq_overv= iew.7.html > > On Thu, Oct 20, 2011 at 11:33 PM, James Morris wr= ote: > > On Thu, 20 Oct 2011, Zhou Peng wrote: > > > >> This patch adds ACL supports to mqueue filesystem. > >> Based on Linux 3.0.4. > > > > Why is this necessary, and who is planning to use it? > > > > Are any distros likely to enable this? > > -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel= " in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html