From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754171Ab1IDNYk (ORCPT ); Sun, 4 Sep 2011 09:24:40 -0400 Received: from mail-pz0-f42.google.com ([209.85.210.42]:38176 "EHLO mail-pz0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753252Ab1IDNYd (ORCPT ); Sun, 4 Sep 2011 09:24:33 -0400 Message-ID: <4E637BA8.6030300@gmail.com> Date: Sun, 04 Sep 2011 21:22:48 +0800 From: Wang Sheng-Hui User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.2.18) Gecko/20110617 Thunderbird/3.1.11 MIME-Version: 1.0 To: Jens Axboe , linux-kernel@vger.kernel.org Subject: [PATCH] elevator.c: use ELV_NAME_MAX instead of magic number 16 for chosen_elevator Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org We have ELV_NAME_MAX defined to 16, and hence we should use it instead of the magic nubmer 16 for elevator's name string. The patch is against 3.1-rc3. Signed-off-by: Wang Sheng-Hui --- block/elevator.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/block/elevator.c b/block/elevator.c index a3b64bc..cb332cb 100644 --- a/block/elevator.c +++ b/block/elevator.c @@ -182,7 +182,7 @@ static void elevator_attach(struct request_queue *q, struct elevator_queue *eq, eq->elevator_data = data; } -static char chosen_elevator[16]; +static char chosen_elevator[ELV_NAME_MAX]; static int __init elevator_setup(char *str) { -- 1.7.1