Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751373AbaG1Fn0 (ORCPT ); Mon, 28 Jul 2014 01:43:26 -0400 Received: from mail-vc0-f172.google.com ([209.85.220.172]:59157 "EHLO mail-vc0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750752AbaG1FnY (ORCPT ); Mon, 28 Jul 2014 01:43:24 -0400 MIME-Version: 1.0 In-Reply-To: References: Date: Mon, 28 Jul 2014 01:43:23 -0400 Message-ID: Subject: Re: Bug 24912 - I think this one fell through the cracks a bit From: Nick Krause To: Steven Stewart-Gallus Cc: linux-fsdevel@vger.kernel.org, Al Viro , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Jul 27, 2014 at 8:11 PM, Steven Stewart-Gallus wrote: > Hello, > > I think that bug 2491 at > https://bugzilla.kernel.org/show_bug.cgi?id=24912 sort of fell through > the cracks and I'm not sure as many people are aware of it as there > could be. This bug is that one can't mount bind mounts readonly but > can only remount them readonly which is insufficient for recursive > bind mounts and certain kinds of sandboxing. Also the bind mount fails > silenty without giving an error which is never a good idea. > -- > 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/ Steven, It's late now but I will look into this tomorrow and see if I can trace the issue and may be write a solution. Cheers Nick -- 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/