diff options
Diffstat (limited to 'drivers/net/bonding/bond_main.c')
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 32 |
1 files changed, 15 insertions, 17 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 6fae5f3ec7f..a86174c9fed 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -398,7 +398,7 @@ int bond_dev_queue_xmit(struct bonding *bond, struct sk_buff *skb, sizeof(qdisc_skb_cb(skb)->slave_dev_queue_mapping)); skb->queue_mapping = qdisc_skb_cb(skb)->slave_dev_queue_mapping; - if (unlikely(netpoll_tx_running(slave_dev))) + if (unlikely(netpoll_tx_running(bond->dev))) bond_netpoll_send_skb(bond_get_slave_by_dev(bond, slave_dev), skb); else dev_queue_xmit(skb); @@ -1120,10 +1120,10 @@ void bond_change_active_slave(struct bonding *bond, struct slave *new_active) write_unlock_bh(&bond->curr_slave_lock); read_unlock(&bond->lock); - netdev_bonding_change(bond->dev, NETDEV_BONDING_FAILOVER); + call_netdevice_notifiers(NETDEV_BONDING_FAILOVER, bond->dev); if (should_notify_peers) - netdev_bonding_change(bond->dev, - NETDEV_NOTIFY_PEERS); + call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, + bond->dev); read_lock(&bond->lock); write_lock_bh(&bond->curr_slave_lock); @@ -1235,12 +1235,12 @@ static inline int slave_enable_netpoll(struct slave *slave) struct netpoll *np; int err = 0; - np = kzalloc(sizeof(*np), GFP_KERNEL); + np = kzalloc(sizeof(*np), GFP_ATOMIC); err = -ENOMEM; if (!np) goto out; - err = __netpoll_setup(np, slave->dev); + err = __netpoll_setup(np, slave->dev, GFP_ATOMIC); if (err) { kfree(np); goto out; @@ -1257,9 +1257,7 @@ static inline void slave_disable_netpoll(struct slave *slave) return; slave->np = NULL; - synchronize_rcu_bh(); - __netpoll_cleanup(np); - kfree(np); + __netpoll_free_rcu(np); } static inline bool slave_dev_support_netpoll(struct net_device *slave_dev) { @@ -1292,7 +1290,7 @@ static void bond_netpoll_cleanup(struct net_device *bond_dev) read_unlock(&bond->lock); } -static int bond_netpoll_setup(struct net_device *dev, struct netpoll_info *ni) +static int bond_netpoll_setup(struct net_device *dev, struct netpoll_info *ni, gfp_t gfp) { struct bonding *bond = netdev_priv(dev); struct slave *slave; @@ -1560,8 +1558,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) bond_dev->name, bond_dev->type, slave_dev->type); - res = netdev_bonding_change(bond_dev, - NETDEV_PRE_TYPE_CHANGE); + res = call_netdevice_notifiers(NETDEV_PRE_TYPE_CHANGE, + bond_dev); res = notifier_to_errno(res); if (res) { pr_err("%s: refused to change device type\n", @@ -1581,8 +1579,8 @@ int bond_enslave(struct net_device *bond_dev, struct net_device *slave_dev) bond_dev->priv_flags &= ~IFF_TX_SKB_SHARING; } - netdev_bonding_change(bond_dev, - NETDEV_POST_TYPE_CHANGE); + call_netdevice_notifiers(NETDEV_POST_TYPE_CHANGE, + bond_dev); } } else if (bond_dev->type != slave_dev->type) { pr_err("%s ether type (%d) is different from other slaves (%d), can not enslave it.\n", @@ -1943,7 +1941,7 @@ int bond_release(struct net_device *bond_dev, struct net_device *slave_dev) } block_netpoll_tx(); - netdev_bonding_change(bond_dev, NETDEV_RELEASE); + call_netdevice_notifiers(NETDEV_RELEASE, bond_dev); write_lock_bh(&bond->lock); slave = bond_get_slave_by_dev(bond, slave_dev); @@ -2586,7 +2584,7 @@ re_arm: read_unlock(&bond->lock); return; } - netdev_bonding_change(bond->dev, NETDEV_NOTIFY_PEERS); + call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, bond->dev); rtnl_unlock(); } } @@ -3205,7 +3203,7 @@ re_arm: read_unlock(&bond->lock); return; } - netdev_bonding_change(bond->dev, NETDEV_NOTIFY_PEERS); + call_netdevice_notifiers(NETDEV_NOTIFY_PEERS, bond->dev); rtnl_unlock(); } } |