Commit 86bd68bf authored by Nicolas Dichtel's avatar Nicolas Dichtel Committed by David S. Miller
Browse files

sit: fix tunnel update via netlink 



The device can stand in another netns, hence we need to do the lookup in netns
tunnel->net.

Signed-off-by: default avatarNicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 0e076471

net/ipv6/sit.c

+2 −2
Original line number Diff line number Diff line
@@ -1426,9 +1426,9 @@ static int ipip6_newlink(struct net *src_net, struct net_device *dev, 
static int ipip6_changelink(struct net_device *dev, struct nlattr *tb[],

			  struct nlattr *data[])

{

	struct ip_tunnel *t;

	struct ip_tunnel *t = netdev_priv(dev);

	struct ip_tunnel_parm p;

	struct net *net = dev_net(dev);

	struct net *net = t->net;

	struct sit_net *sitn = net_generic(net, sit_net_id);

#ifdef CONFIG_IPV6_SIT_6RD

	struct ip_tunnel_6rd ip6rd;