Commit 96635522 authored by Pavel Emelyanov's avatar Pavel Emelyanov Committed by David S. Miller

[GRE]: Use proper net in routing calls.

As for the IPIP tunnel, there are some ip_route_output_key()
calls in there that require a proper net so give one to them.

And a proper net for the __get_dev_by_index hanging around.
Signed-off-by: default avatarPavel Emelyanov <xemul@openvz.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent eb8ce741
......@@ -493,7 +493,7 @@ out:
fl.fl4_dst = eiph->saddr;
fl.fl4_tos = RT_TOS(eiph->tos);
fl.proto = IPPROTO_GRE;
if (ip_route_output_key(&init_net, &rt, &fl)) {
if (ip_route_output_key(dev_net(skb->dev), &rt, &fl)) {
kfree_skb(skb2);
return;
}
......@@ -506,7 +506,7 @@ out:
fl.fl4_dst = eiph->daddr;
fl.fl4_src = eiph->saddr;
fl.fl4_tos = eiph->tos;
if (ip_route_output_key(&init_net, &rt, &fl) ||
if (ip_route_output_key(dev_net(skb->dev), &rt, &fl) ||
rt->u.dst.dev->type != ARPHRD_IPGRE) {
ip_rt_put(rt);
kfree_skb(skb2);
......@@ -762,7 +762,7 @@ static int ipgre_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
.saddr = tiph->saddr,
.tos = RT_TOS(tos) } },
.proto = IPPROTO_GRE };
if (ip_route_output_key(&init_net, &rt, &fl)) {
if (ip_route_output_key(dev_net(dev), &rt, &fl)) {
tunnel->stat.tx_carrier_errors++;
goto tx_error;
}
......@@ -935,7 +935,7 @@ static void ipgre_tunnel_bind_dev(struct net_device *dev)
.tos = RT_TOS(iph->tos) } },
.proto = IPPROTO_GRE };
struct rtable *rt;
if (!ip_route_output_key(&init_net, &rt, &fl)) {
if (!ip_route_output_key(dev_net(dev), &rt, &fl)) {
tdev = rt->u.dst.dev;
ip_rt_put(rt);
}
......@@ -943,7 +943,7 @@ static void ipgre_tunnel_bind_dev(struct net_device *dev)
}
if (!tdev && tunnel->parms.link)
tdev = __dev_get_by_index(&init_net, tunnel->parms.link);
tdev = __dev_get_by_index(dev_net(dev), tunnel->parms.link);
if (tdev) {
hlen = tdev->hard_header_len;
......@@ -1193,7 +1193,7 @@ static int ipgre_open(struct net_device *dev)
.tos = RT_TOS(t->parms.iph.tos) } },
.proto = IPPROTO_GRE };
struct rtable *rt;
if (ip_route_output_key(&init_net, &rt, &fl))
if (ip_route_output_key(dev_net(dev), &rt, &fl))
return -EADDRNOTAVAIL;
dev = rt->u.dst.dev;
ip_rt_put(rt);
......
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