From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755327Ab0KDIqj (ORCPT ); Thu, 4 Nov 2010 04:46:39 -0400 Received: from mail.redflag-linux.com ([219.237.229.196]:48537 "EHLO mail.redflag-linux.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755057Ab0KDIqf (ORCPT ); Thu, 4 Nov 2010 04:46:35 -0400 X-Greylist: delayed 1460 seconds by postgrey-1.27 at vger.kernel.org; Thu, 04 Nov 2010 04:46:35 EDT Message-ID: <4CD26CC7.3090502@redflag-linux.com> Date: Thu, 04 Nov 2010 16:20:23 +0800 From: =?UTF-8?B?Iua9mOWNq+W5syhQZXRlciBQYW4pIg==?= User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.7) Gecko/20100324 RedFlag/3.0.1-1rf2.dt8 Thunderbird/3.0.1 MIME-Version: 1.0 To: tytso@mit.edu, adilger.kernel@dilger.ca CC: linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] no need for memset since kzalloc Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Signed-off-by: Peter Pan(潘卫平) --- fs/ext4/extents.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index 0554c48..37cdb6e 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -2375,7 +2375,6 @@ again: /* go to the next level */ ext_debug("move to level %d (block %llu)\n", i + 1, ext4_idx_pblock(path[i].p_idx)); - memset(path + i + 1, 0, sizeof(*path)); bh = sb_bread(sb, ext4_idx_pblock(path[i].p_idx)); if (!bh) { /* should we reset i_size? */ -- 1.6.6