[IP_TUNNEL]: Don't limit the number of tunnels with generic name explicitly.

[pandora-kernel.git] / net / ipv6 / ip6_tunnel.c

diff --git a/net/ipv6/ip6_tunnel.c b/net/ipv6/ip6_tunnel.c
index cd94064..2a124e9 100644 (file)
--- a/net/ipv6/ip6_tunnel.c
+++ b/net/ipv6/ip6_tunnel.c
@@ -229,18 +229,11 @@ static struct ip6_tnl *ip6_tnl_create(struct ip6_tnl_parm *p)
        char name[IFNAMSIZ];
        int err;
 
-       if (p->name[0]) {
+       if (p->name[0])
                strlcpy(name, p->name, IFNAMSIZ);
-       } else {
-               int i;
-               for (i = 1; i < IP6_TNL_MAX; i++) {
-                       sprintf(name, "ip6tnl%d", i);
-                       if (__dev_get_by_name(&init_net, name) == NULL)
-                               break;
-               }
-               if (i == IP6_TNL_MAX)
-                       goto failed;
-       }
+       else
+               sprintf(name, "ip6tnl%%d");
+
        dev = alloc_netdev(sizeof (*t), name, ip6_tnl_dev_setup);
        if (dev == NULL)
                goto failed;