[NETNS]: Process IP layer in the context of the correct namespace.
Replace all the rest of the init_net with a proper net on the IP layer.
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index 0857f2d..b854431 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -449,7 +449,8 @@
struct ip_options * opt = NULL;
if (optlen > 40 || optlen < 0)
goto e_inval;
- err = ip_options_get_from_user(&init_net, &opt, optval, optlen);
+ err = ip_options_get_from_user(sk->sk_net, &opt,
+ optval, optlen);
if (err)
break;
if (inet->is_icsk) {
@@ -589,13 +590,13 @@
err = 0;
break;
}
- dev = ip_dev_find(&init_net, mreq.imr_address.s_addr);
+ dev = ip_dev_find(sk->sk_net, mreq.imr_address.s_addr);
if (dev) {
mreq.imr_ifindex = dev->ifindex;
dev_put(dev);
}
} else
- dev = __dev_get_by_index(&init_net, mreq.imr_ifindex);
+ dev = __dev_get_by_index(sk->sk_net, mreq.imr_ifindex);
err = -EADDRNOTAVAIL;