linux-kernel - [PATCH 02/13] net: add a wrapper sk

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Message-ID: <4B6B7826.9010003@cn.fujitsu.com>
Date:	Fri, 05 Feb 2010 09:45:10 +0800
From:	Li Zefan <lizf@...fujitsu.com>
To:	David Miller <davem@...emloft.net>
CC:	Andrew Morton <akpm@...ux-foundation.org>,
	LKML <linux-kernel@...r.kernel.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>
Subject: [PATCH 02/13] net: add a wrapper sk_entry()


Signed-off-by: Li Zefan <lizf@...fujitsu.com>
---
 include/net/sock.h |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)

diff --git a/include/net/sock.h b/include/net/sock.h
index 3f1a480..c8d4000 100644
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -317,6 +317,11 @@ struct sock {
 /*
  * Hashed lists helper routines
  */
+static inline struct sock *sk_entry(const struct hlist_node *node)
+{
+	return hlist_entry(node, struct sock, sk_node);
+}
+
 static inline struct sock *__sk_head(const struct hlist_head *head)
 {
 	return hlist_entry(head->first, struct sock, sk_node);
-- 
1.6.3

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