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Message-Id: <1268835908.4773.47.camel@useless.americas.hpqcorp.net>
Date: Wed, 17 Mar 2010 10:25:08 -0400
From: Lee Schermerhorn <Lee.Schermerhorn@...com>
To: KOSAKI Motohiro <kosaki.motohiro@...fujitsu.com>
Cc: LKML <linux-kernel@...r.kernel.org>, kiran@...lex86.org,
cl@...ux-foundation.org, hugh.dickins@...cali.co.uk, mel@....ul.ie,
stable@...nel.org, linux-mm <linux-mm@...ck.org>,
akpm@...ux-foundation.org
Subject: Re: [PATCH 3/5] tmpfs: handle MPOL_LOCAL mount option properly
On Tue, 2010-03-16 at 14:51 +0900, KOSAKI Motohiro wrote:
> 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 <kosaki.motohiro@...fujitsu.com>
> Cc: Ravikiran Thirumalai <kiran@...lex86.org>
> Cc: Christoph Lameter <cl@...ux-foundation.org>
> Cc: Mel Gorman <mel@....ul.ie>
> Cc: Lee Schermerhorn <lee.schermerhorn@...com>
> Cc: Hugh Dickins <hugh.dickins@...cali.co.uk>
> Cc: <stable@...nel.org>
Acked-by: Lee Schermerhorn <lee.schermerhorn@...com>
> ---
> 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:
> /*
--
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