commit e69a4adc669fe210817ec50ae3f9a7a5ad62d4e8
author Al Viro <viro@zeniv.linux.org.uk> Tue Nov 14 20:56:00 2006 -0800
committer David S. Miller <davem@sunset.davemloft.net> Sat Dec 02 21:22:52 2006 -0800
tree de4666cd772f02aac4cbacf11251faeb54e99d1d
parent b09b845ca6724c3bbdc00c0cb2313258c7189ca9

[IPV6]: Misc endianness annotations.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/ipv6/ndisc.c

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 1342be8..56ea928 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -1267,10 +1267,11 @@
 	}
 
 	if (ndopts.nd_opts_mtu) {
+		__be32 n;
 		u32 mtu;
 
-		memcpy(&mtu, ((u8*)(ndopts.nd_opts_mtu+1))+2, sizeof(mtu));
-		mtu = ntohl(mtu);
+		memcpy(&n, ((u8*)(ndopts.nd_opts_mtu+1))+2, sizeof(mtu));
+		mtu = ntohl(n);
 
 		if (mtu < IPV6_MIN_MTU || mtu > skb->dev->mtu) {
 			ND_PRINTK2(KERN_WARNING