[IPV6]: Update parm.link in ip6ip6_tnl_change()

Signed-off-by: Gabor Fekete <gfekete@cc.jyu.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 3b1c9fa184ae68e81cf3d3ac8fd3c543317a2602..ba3b0c267f759565c3eab810e3ed8bbbaaa91bfd 100644 (file)
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -882,6 +882,7 @@ ip6ip6_tnl_change(struct ip6_tnl *t, struct ip6_tnl_parm *p)
        t->parms.hop_limit = p->hop_limit;
        t->parms.encap_limit = p->encap_limit;
        t->parms.flowinfo = p->flowinfo;
+       t->parms.link = p->link;
        ip6ip6_tnl_link_config(t);
        return 0;
 }