[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>

1 files changed, 1 insertions, 0 deletions

diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index 3b1c9fa184ae..ba3b0c267f75 100644
--- 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;
 }