diff options
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_main.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_main.c | 27 |
1 files changed, 18 insertions, 9 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 0bd2a4ff084..421a6640c9b 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -660,8 +660,12 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev, path = __path_find(dev, phdr->hwaddr + 4); if (!path || !path->valid) { - if (!path) + int new_path = 0; + + if (!path) { path = path_rec_create(dev, phdr->hwaddr + 4); + new_path = 1; + } if (path) { /* put pseudoheader back on for next time */ skb_push(skb, sizeof *phdr); @@ -669,7 +673,8 @@ static void unicast_arp_send(struct sk_buff *skb, struct net_device *dev, if (!path->query && path_rec_start(dev, path)) { spin_unlock_irqrestore(&priv->lock, flags); - path_free(dev, path); + if (new_path) + path_free(dev, path); return; } else __path_add(dev, path); @@ -1016,18 +1021,22 @@ static void ipoib_lro_setup(struct ipoib_dev_priv *priv) priv->lro.lro_mgr.ip_summed_aggr = CHECKSUM_UNNECESSARY; } +static const struct net_device_ops ipoib_netdev_ops = { + .ndo_open = ipoib_open, + .ndo_stop = ipoib_stop, + .ndo_change_mtu = ipoib_change_mtu, + .ndo_start_xmit = ipoib_start_xmit, + .ndo_tx_timeout = ipoib_timeout, + .ndo_set_multicast_list = ipoib_set_mcast_list, + .ndo_neigh_setup = ipoib_neigh_setup_dev, +}; + static void ipoib_setup(struct net_device *dev) { struct ipoib_dev_priv *priv = netdev_priv(dev); - dev->open = ipoib_open; - dev->stop = ipoib_stop; - dev->change_mtu = ipoib_change_mtu; - dev->hard_start_xmit = ipoib_start_xmit; - dev->tx_timeout = ipoib_timeout; + dev->netdev_ops = &ipoib_netdev_ops; dev->header_ops = &ipoib_header_ops; - dev->set_multicast_list = ipoib_set_mcast_list; - dev->neigh_setup = ipoib_neigh_setup_dev; ipoib_set_ethtool_ops(dev); |