From 8351901c6b33bdda134b51beb39ab26f43b7db87 Mon Sep 17 00:00:00 2001
From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Sat, 19 Jul 2008 22:36:07 -0700
Subject: [PATCH] --- yaml --- r: 103685 b: refs/heads/master c:
 a6ffb404dc03f806a257faaab831a6cb55c0b790 h: refs/heads/master i:   103683:
 dc5c52aab8135e94210894ae9a48dd91c05b5917 v: v3

---
 [refs]                 | 2 +-
 trunk/net/ipv6/mcast.c | 4 ----
 2 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/[refs] b/[refs]
index 409f85a276ce..49a18883aa36 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 230b183921ecbaa5fedc0d35ad6ba7bb64b6e06a
+refs/heads/master: a6ffb404dc03f806a257faaab831a6cb55c0b790
diff --git a/trunk/net/ipv6/mcast.c b/trunk/net/ipv6/mcast.c
index 1b285371124a..e7c03bcc2788 100644
--- a/trunk/net/ipv6/mcast.c
+++ b/trunk/net/ipv6/mcast.c
@@ -367,10 +367,6 @@ int ip6_mc_source(int add, int omode, struct sock *sk,
 	int pmclocked = 0;
 	int err;
 
-	if (pgsr->gsr_group.ss_family != AF_INET6 ||
-	    pgsr->gsr_source.ss_family != AF_INET6)
-		return -EINVAL;
-
 	source = &((struct sockaddr_in6 *)&pgsr->gsr_source)->sin6_addr;
 	group = &((struct sockaddr_in6 *)&pgsr->gsr_group)->sin6_addr;