From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757542Ab0CaAJ1 (ORCPT ); Tue, 30 Mar 2010 20:09:27 -0400 Received: from kroah.org ([198.145.64.141]:52055 "EHLO coco.kroah.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932150Ab0C3XSL (ORCPT ); Tue, 30 Mar 2010 19:18:11 -0400 X-Mailbox-Line: From linux@linux.site Tue Mar 30 15:56:33 2010 Message-Id: <20100330225633.049074576@linux.site> User-Agent: quilt/0.47-14.9 Date: Tue, 30 Mar 2010 15:55:32 -0700 From: Greg KH To: linux-kernel@vger.kernel.org, stable@kernel.org Cc: stable-review@kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, alan@lxorguk.ukuu.org.uk, KOSAKI Motohiro , Ravikiran Thirumalai , Christoph Lameter , Mel Gorman , Lee Schermerhorn , Hugh Dickins , Greg Kroah-Hartman Subject: [054/116] tmpfs: handle MPOL_LOCAL mount option properly In-Reply-To: <20100330230600.GA28802@kroah.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 2.6.32-stable review patch. If anyone has any objections, please let us know. ------------------ From: KOSAKI Motohiro commit 12821f5fb942e795f8009ece14bde868893bd811 upstream. commit 71fe804b6d5 (mempolicy: use struct mempolicy pointer in shmem_sb_info) added mpol=local mount option. but its feature is broken since it was born. because such code always return 1 (i.e. mount failure). This patch fixes it. Signed-off-by: KOSAKI Motohiro Cc: Ravikiran Thirumalai Cc: Christoph Lameter Cc: Mel Gorman Acked-by: Lee Schermerhorn Cc: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Greg Kroah-Hartman --- mm/mempolicy.c | 1 + 1 file changed, 1 insertion(+) --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -2141,6 +2141,7 @@ int mpol_parse_str(char *str, struct mem if (nodelist) goto out; mode = MPOL_PREFERRED; + err = 0; break; case MPOL_DEFAULT: /*