Merge git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6

[cascardo/linux.git] / net / decnet / dn_route.c

diff --git a/net/decnet/dn_route.c b/net/decnet/dn_route.c
index 5d7337b..a8bf106 100644 (file)
--- a/net/decnet/dn_route.c
+++ b/net/decnet/dn_route.c
@@ -886,7 +886,7 @@ static int dn_route_output_slow(struct dst_entry **pprt, const struct flowi *old
                            .iif = loopback_dev.ifindex,
                            .oif = oldflp->oif };
        struct dn_route *rt = NULL;
-       struct net_device *dev_out = NULL;
+       struct net_device *dev_out = NULL, *dev;
        struct neighbour *neigh = NULL;
        unsigned hash;
        unsigned flags = 0;
@@ -925,15 +925,17 @@ static int dn_route_output_slow(struct dst_entry **pprt, const struct flowi *old
                        goto out;
                }
                read_lock(&dev_base_lock);
-               for(dev_out = dev_base; dev_out; dev_out = dev_out->next) {
-                       if (!dev_out->dn_ptr)
+               for_each_netdev(dev) {
+                       if (!dev->dn_ptr)
                                continue;
-                       if (!dn_dev_islocal(dev_out, oldflp->fld_src))
+                       if (!dn_dev_islocal(dev, oldflp->fld_src))
                                continue;
-                       if ((dev_out->flags & IFF_LOOPBACK) &&
+                       if ((dev->flags & IFF_LOOPBACK) &&
                            oldflp->fld_dst &&
-                           !dn_dev_islocal(dev_out, oldflp->fld_dst))
+                           !dn_dev_islocal(dev, oldflp->fld_dst))
                                continue;
+
+                       dev_out = dev;
                        break;
                }
                read_unlock(&dev_base_lock);