From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: util-linux-owner@vger.kernel.org Received: from mx1.redhat.com ([209.132.183.28]:1035 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751544Ab1GYJqq (ORCPT ); Mon, 25 Jul 2011 05:46:46 -0400 Date: Mon, 25 Jul 2011 11:46:38 +0200 From: Karel Zak To: Daniel Drake Cc: "Ted Ts'o" , util-linux@vger.kernel.org Subject: Re: Can't remount loopback ext4 without /etc/mtab Message-ID: <20110725094638.GV22568@nb.net.home> References: <20110724195713.GH3469@thunk.org> <20110725090624.GU22568@nb.net.home> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 In-Reply-To: Sender: util-linux-owner@vger.kernel.org List-ID: On Mon, Jul 25, 2011 at 10:20:55AM +0100, Daniel Drake wrote: > On 25 July 2011 10:06, Karel Zak wrote: > >  mount(8) "bug" > > > >  The kernel does not accept any SELinux specific mount options for > >  MS_REMOUNT. We already have exception for this in mount(8) ... and I > >  hate it, but our SELunux kernel guys are happy with this strange > >  behavior: > > > >  https://bugzilla.redhat.com/show_bug.cgi?id=563267#c9 > > That view might have changed, I found these commits: > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=ff36fe2c845cab2102e4826c1ffa0a6ebf487c65 > http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdiff;h=026eb167ae77244458fa4b4b9fc171209c079ba7 > (from https://bugzilla.redhat.com/show_bug.cgi?id=676630 ) WOW... > I'm going to test them against F15 kernel later today. F-15 uses 2.6.38, the patches are in kernel >= v2.6.39-rc7 (according to git describe --contains). Karel -- Karel Zak http://karelzak.blogspot.com