From: stephen hemminger <shemminger@vyatta.com>
Date: Wed, 23 Feb 2011 09:06:50 +0000 (+0000)
Subject: afkey: add sparse annotation about rcu
X-Git-Tag: v2.6.39-rc1~468^2~285
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ada440e3b5c3c155c2a4d73c433b3462086dbb4a;p=platform%2Fupstream%2Fkernel-adaptation-pc.git

afkey: add sparse annotation about rcu

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/key/af_key.c b/net/key/af_key.c
index d87c22d..60fd2f1 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -3655,6 +3655,7 @@ static int pfkey_seq_show(struct seq_file *f, void *v)
 }
 
 static void *pfkey_seq_start(struct seq_file *f, loff_t *ppos)
+	__acquires(rcu)
 {
 	struct net *net = seq_file_net(f);
 	struct netns_pfkey *net_pfkey = net_generic(net, pfkey_net_id);
@@ -3672,6 +3673,7 @@ static void *pfkey_seq_next(struct seq_file *f, void *v, loff_t *ppos)
 }
 
 static void pfkey_seq_stop(struct seq_file *f, void *v)
+	__releases(rcu)
 {
 	rcu_read_unlock();
 }