From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with SMTP id 217A06001DA for ; Tue, 16 Mar 2010 01:51:25 -0400 (EDT) Received: from m5.gw.fujitsu.co.jp ([10.0.50.75]) by fgwmail7.fujitsu.co.jp (Fujitsu Gateway) with ESMTP id o2G5pMP7018760 for (envelope-from kosaki.motohiro@jp.fujitsu.com); Tue, 16 Mar 2010 14:51:22 +0900 Received: from smail (m5 [127.0.0.1]) by outgoing.m5.gw.fujitsu.co.jp (Postfix) with ESMTP id 0D44F45DE54 for ; Tue, 16 Mar 2010 14:51:22 +0900 (JST) Received: from s5.gw.fujitsu.co.jp (s5.gw.fujitsu.co.jp [10.0.50.95]) by m5.gw.fujitsu.co.jp (Postfix) with ESMTP id BE4D245DE59 for ; Tue, 16 Mar 2010 14:51:21 +0900 (JST) Received: from s5.gw.fujitsu.co.jp (localhost.localdomain [127.0.0.1]) by s5.gw.fujitsu.co.jp (Postfix) with ESMTP id 809E9E18002 for ; Tue, 16 Mar 2010 14:51:21 +0900 (JST) Received: from ml14.s.css.fujitsu.com (ml14.s.css.fujitsu.com [10.249.87.104]) by s5.gw.fujitsu.co.jp (Postfix) with ESMTP id 1E59A1DB8040 for ; Tue, 16 Mar 2010 14:51:18 +0900 (JST) From: KOSAKI Motohiro Subject: [PATCH 3/5] tmpfs: handle MPOL_LOCAL mount option properly In-Reply-To: <20100316143406.4C45.A69D9226@jp.fujitsu.com> References: <201003122353.o2CNrC56015250@imap1.linux-foundation.org> <20100316143406.4C45.A69D9226@jp.fujitsu.com> Message-Id: <20100316145022.4C4E.A69D9226@jp.fujitsu.com> MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" Content-Transfer-Encoding: 7bit Date: Tue, 16 Mar 2010 14:51:17 +0900 (JST) Sender: owner-linux-mm@kvack.org To: LKML Cc: kosaki.motohiro@jp.fujitsu.com, kiran@scalex86.org, cl@linux-foundation.org, hugh.dickins@tiscali.co.uk, lee.schermerhorn@hp.com, mel@csn.ul.ie, stable@kernel.org, linux-mm , akpm@linux-foundation.org List-ID: 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 Cc: Lee Schermerhorn Cc: Hugh Dickins Cc: --- mm/mempolicy.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/mm/mempolicy.c b/mm/mempolicy.c index 3f77062..5c197d5 100644 --- a/mm/mempolicy.c +++ b/mm/mempolicy.c @@ -2212,6 +2212,7 @@ int mpol_parse_str(char *str, struct mempolicy **mpol, int no_context) if (nodelist) goto out; mode = MPOL_PREFERRED; + err = 0; break; case MPOL_DEFAULT: /* -- 1.6.5.2 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org