From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932131Ab2CZWft (ORCPT ); Mon, 26 Mar 2012 18:35:49 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:36012 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757528Ab2CZWfs (ORCPT ); Mon, 26 Mar 2012 18:35:48 -0400 Date: Mon, 26 Mar 2012 15:35:46 -0700 From: Andrew Morton To: Arkadiusz =?UTF-8?Q?Mi=C5=9Bkiewicz?= Cc: Vasiliy Kulikov , linux-kernel@vger.kernel.org, Alexey Dobriyan Subject: Re: [PATCH] proc: fix mount -t proc -o AAA Message-Id: <20120326153546.c1525462.akpm@linux-foundation.org> In-Reply-To: <201203250924.06908.a.miskiewicz@gmail.com> References: <201203220903.15360.a.miskiewicz@gmail.com> <20120323171058.GA3279@albatros> <20120323161504.dced28b9.akpm@linux-foundation.org> <201203250924.06908.a.miskiewicz@gmail.com> X-Mailer: Sylpheed 3.0.2 (GTK+ 2.20.1; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 25 Mar 2012 09:24:06 +0200 Arkadiusz Mi__kiewicz wrote: > > I redid the changelog: > > > > > > From: Vasiliy Kulikov > > Subject: proc: fix mount -t proc -o AAA > > > > The proc_parse_options() call from proc_mount() runs only once at boot > > time. So on any later mount attempt, any mount options are ignored > > because ->s_root is already initialized. > > > > As a consequence, "mount -o remount," will ignore the options. > > So this changelog doesn't match what I saw. So could someone please send a changelog which *does* match what you saw? The original remains incomprehensible :(