netdev - [PATCH] netclassid_cgroup: explicitly init the early

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Date:	Tue, 22 Apr 2014 13:31:16 +0800
From:	Jianyu Zhan <nasa4836@...il.com>
To:	davem@...emloft.net, lizefan@...wei.com, tj@...nel.org,
	nhorman@...driver.com, aris@...hat.com, dborkman@...hat.com,
	nasa4836@...il.com
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] netclassid_cgroup: explicitly init the early_init field

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 <nasa4836@...il.com>
---
 net/core/netclassid_cgroup.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/net/core/netclassid_cgroup.c b/net/core/netclassid_cgroup.c
index 22931e1..1b07dca 100644
--- a/net/core/netclassid_cgroup.c
+++ b/net/core/netclassid_cgroup.c
@@ -108,4 +108,5 @@ struct cgroup_subsys net_cls_cgrp_subsys = {
 	.css_free		= cgrp_css_free,
 	.attach			= cgrp_attach,
 	.base_cftypes		= ss_files,
+	.early_init		= 0,
 };
-- 
2.0.0-rc0

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