From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755378AbYDHLUq (ORCPT ); Tue, 8 Apr 2008 07:20:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752700AbYDHLTX (ORCPT ); Tue, 8 Apr 2008 07:19:23 -0400 Received: from mailhub.sw.ru ([195.214.232.25]:36051 "EHLO relay.sw.ru" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752380AbYDHLTU (ORCPT ); Tue, 8 Apr 2008 07:19:20 -0400 From: "Denis V. Lunev" To: akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, "Denis V. Lunev" Subject: [PATCH 8/29] proc: use non-racy method for /proc/page_owner creation Date: Tue, 8 Apr 2008 15:19:15 +0400 Message-Id: <1207653576-12640-8-git-send-email-den@openvz.org> X-Mailer: git-send-email 1.5.3.7 In-Reply-To: <1207653508.7171.18.camel@iris.sw.ru> References: <1207653508.7171.18.camel@iris.sw.ru> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use proc_create()/proc_create_data() to make sure that ->proc_fops and ->data be setup before gluing PDE to main tree. Signed-off-by: Denis V. Lunev --- fs/proc/proc_misc.c | 8 +++----- 1 files changed, 3 insertions(+), 5 deletions(-) diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 0390844..fbaf067 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -1041,12 +1041,10 @@ void __init proc_misc_init(void) #ifdef CONFIG_PAGE_OWNER { struct proc_dir_entry *entry; - entry = create_proc_entry("page_owner", - S_IWUSR | S_IRUGO, NULL); - if (entry) { - entry->proc_fops = &proc_page_owner_operations; + entry = proc_create("page_owner", + S_IWUSR | S_IRUGO, NULL, &proc_page_owner_operations); + if (entry) entry->size = 1024; - } } #endif } -- 1.5.3.rc5