From: YOSHIFUJI Hideaki / 吉藤英明 <yoshfuji@linux-ipv6.org>
Date: Mon, 12 Nov 2012 07:50:17 +0000 (+0000)
Subject: ipv6 ndisc: Use pre-defined in6addr_linklocal_allnodes.
X-Git-Tag: v3.8-rc1~139^2~378
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9fafd65ad407d4e0c96919a325f568dd95d032af;p=profile%2Fivi%2Fkernel-adaptation-intel-automotive.git

ipv6 ndisc: Use pre-defined in6addr_linklocal_allnodes.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 4f47aa5..6ba4b54 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -535,7 +535,6 @@ static void ndisc_send_unsol_na(struct net_device *dev)
 {
 	struct inet6_dev *idev;
 	struct inet6_ifaddr *ifa;
-	struct in6_addr mcaddr = IN6ADDR_LINKLOCAL_ALLNODES_INIT;
 
 	idev = in6_dev_get(dev);
 	if (!idev)
@@ -543,7 +542,7 @@ static void ndisc_send_unsol_na(struct net_device *dev)
 
 	read_lock_bh(&idev->lock);
 	list_for_each_entry(ifa, &idev->addr_list, if_list) {
-		ndisc_send_na(dev, NULL, &mcaddr, &ifa->addr,
+		ndisc_send_na(dev, NULL, &in6addr_linklocal_allnodes, &ifa->addr,
 			      /*router=*/ !!idev->cnf.forwarding,
 			      /*solicited=*/ false, /*override=*/ true,
 			      /*inc_opt=*/ true);