3c59x: fix build failure on !CONFIG_PCI

[net-next-2.6.git] / net / ipv6 / sit.c

diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index 367a6cc584ccc40bb1c5a7fc03022bd89f304d10..d6bfaec3bbbf1a91701fd31616757af1a565bb41 100644 (file)
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -963,6 +963,7 @@ ipip6_tunnel_ioctl (struct net_device *dev, struct ifreq *ifr, int cmd)
                                }
                                t = netdev_priv(dev);
                                ipip6_tunnel_unlink(sitn, t);
+                               synchronize_net();
                                t->parms.iph.saddr = p.iph.saddr;
                                t->parms.iph.daddr = p.iph.daddr;
                                memcpy(dev->dev_addr, &p.iph.saddr, 4);