From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Sun, 27 Apr 2008 18:17:38 +0000 (+0900)
Subject: key: Use xfrm_addr_cmp() where appropriate.
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=81b302a321a0d99ff172b8cb2a8de17bff2f9499;p=openwrt%2Fstaging%2Fblogic.git

key: Use xfrm_addr_cmp() where appropriate.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
---

diff --git a/net/key/af_key.c b/net/key/af_key.c
index 771bd61d6303..841af9f2d5e0 100644
--- a/net/key/af_key.c
+++ b/net/key/af_key.c
@@ -767,14 +767,7 @@ static struct sk_buff *__pfkey_xfrm_state2msg(struct xfrm_state *x,
 	}
 
 	/* identity & sensitivity */
-
-	if ((x->props.family == AF_INET &&
-	     x->sel.saddr.a4 != x->props.saddr.a4)
-#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
-	    || (x->props.family == AF_INET6 &&
-		memcmp (x->sel.saddr.a6, x->props.saddr.a6, sizeof (struct in6_addr)))
-#endif
-		)
+	if (xfrm_addr_cmp(&x->sel.saddr, &x->props.saddr, x->props.family))
 		size += sizeof(struct sadb_address) + sockaddr_size;
 
 	if (add_keys) {