From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752501AbaDVFdA (ORCPT ); Tue, 22 Apr 2014 01:33:00 -0400 Received: from mail-pd0-f173.google.com ([209.85.192.173]:48043 "EHLO mail-pd0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751371AbaDVFc5 (ORCPT ); Tue, 22 Apr 2014 01:32:57 -0400 From: Jianyu Zhan To: james.l.morris@oracle.com Cc: linux-security-module@vger.kernel.org, linux-kernel@vger.kernel.org, nasa4836@gmail.com Subject: [PATCH] device_cgroup: explicitly init the early_init field Date: Tue, 22 Apr 2014 13:32:49 +0800 Message-Id: <1398144769-9938-1-git-send-email-nasa4836@gmail.com> X-Mailer: git-send-email 2.0.0-rc0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org For a cgroup subsystem who should init early, then it should carefully take care of the implementation of css_alloc, because it will be called before mm_init() setup the world. Luckily we don't, and we better explicitly assign the early_init field to 0, for document reason. Signed-off-by: Jianyu Zhan --- security/device_cgroup.c | 1 + 1 file changed, 1 insertion(+) diff --git a/security/device_cgroup.c b/security/device_cgroup.c index 8365909..dd9614f 100644 --- a/security/device_cgroup.c +++ b/security/device_cgroup.c @@ -688,6 +688,7 @@ struct cgroup_subsys devices_cgrp_subsys = { .css_online = devcgroup_online, .css_offline = devcgroup_offline, .base_cftypes = dev_cgroup_files, + .early_init = 0, }; /** -- 2.0.0-rc0