diff --git a/[refs] b/[refs]
index 845b11ceda9e..a18c83a9e2b4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 15530dfd330bd19d14e096f88c70355a61fda3f2
+refs/heads/master: 3efb40c2c6eea315abcf19239c15d088e2498299
diff --git a/trunk/net/netlink/genetlink.c b/trunk/net/netlink/genetlink.c
index 3e1191cecaf0..1d3dd30099df 100644
--- a/trunk/net/netlink/genetlink.c
+++ b/trunk/net/netlink/genetlink.c
@@ -225,6 +225,7 @@ void genl_unregister_mc_group(struct genl_family *family,
 	__genl_unregister_mc_group(family, grp);
 	genl_unlock();
 }
+EXPORT_SYMBOL(genl_unregister_mc_group);
 
 static void genl_unregister_mc_groups(struct genl_family *family)
 {