ip: take care of last fragment in ip_append_data

[mv-sheeva.git] / net / ipv4 / ipmr.c

diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c
index 179fcab866fc5f550d580f3ca06b5abd24f0f58a..10b24c02deb089c2da19500f78a976e226d45de0 100644 (file)
--- a/net/ipv4/ipmr.c
+++ b/net/ipv4/ipmr.c
@@ -724,7 +724,7 @@ static int vif_add(struct net *net, struct mr_table *mrt,
        case 0:
                if (vifc->vifc_flags == VIFF_USE_IFINDEX) {
                        dev = dev_get_by_index(net, vifc->vifc_lcl_ifindex);
-                       if (dev && dev->ip_ptr == NULL) {
+                       if (dev && __in_dev_get_rtnl(dev) == NULL) {
                                dev_put(dev);
                                return -EADDRNOTAVAIL;
                        }