commit 2942e90050569525628a9f34e0daaa9b661b49cc
author Thomas Graf <tgraf@suug.ch> Tue Aug 15 00:30:25 2006 -0700
committer David S. Miller <davem@sunset.davemloft.net> Fri Sep 22 14:54:48 2006 -0700
tree fc6acc11514e64ff9efc31bdc1bb458232206642
parent f8d8fda54a1bfcf8cf829e44c494b2b4582819aa

[RTNETLINK]: Use rtnl_unicast() for rtnetlink unicasts

Signed-off-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/core/rtnetlink.c

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index a1b783a..e02fa6a 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -166,6 +166,11 @@
 	return err;
 }
 
+int rtnl_unicast(struct sk_buff *skb, u32 pid)
+{
+	return nlmsg_unicast(rtnl, skb, pid);
+}
+
 int rtnetlink_put_metrics(struct sk_buff *skb, u32 *metrics)
 {
 	struct rtattr *mx = (struct rtattr*)skb->tail;
@@ -574,9 +579,7 @@
 		goto errout;
 	}
 
-	err = netlink_unicast(rtnl, skb, NETLINK_CB(skb).pid, MSG_DONTWAIT);
-	if (err > 0)
-		err = 0;
+	err = rtnl_unicast(skb, NETLINK_CB(skb).pid);
 errout:
 	kfree(iw_buf);
 	dev_put(dev);
@@ -825,3 +828,4 @@
 EXPORT_SYMBOL(rtnl_lock);
 EXPORT_SYMBOL(rtnl_trylock);
 EXPORT_SYMBOL(rtnl_unlock);
+EXPORT_SYMBOL(rtnl_unicast);