From 454d7c9b14e20fd1949e2686e9de4a2926e01476 Mon Sep 17 00:00:00 2001 From: Wang Chen Date: Wed, 12 Nov 2008 23:37:49 -0800 Subject: netdevice: safe convert to netdev_priv() #part-1 We have some reasons to kill netdev->priv: 1. netdev->priv is equal to netdev_priv(). 2. netdev_priv() wraps the calculation of netdev->priv's offset, obviously netdev_priv() is more flexible than netdev->priv. But we cann't kill netdev->priv, because so many drivers reference to it directly. This patch is a safe convert for netdev->priv to netdev_priv(netdev). Since all of the netdev->priv is only for read. But it is too big to be sent in one mail. I split it to 4 parts and make every part smaller than 100,000 bytes, which is max size allowed by vger. Signed-off-by: Wang Chen Signed-off-by: David S. Miller --- drivers/net/bonding/bond_3ad.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/net/bonding/bond_3ad.c') diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c index ba1372f2f144..78f645d6471a 100644 --- a/drivers/net/bonding/bond_3ad.c +++ b/drivers/net/bonding/bond_3ad.c @@ -2426,7 +2426,7 @@ int bond_3ad_get_active_agg_info(struct bonding *bond, struct ad_info *ad_info) int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev) { struct slave *slave, *start_at; - struct bonding *bond = dev->priv; + struct bonding *bond = netdev_priv(dev); int slave_agg_no; int slaves_in_agg; int agg_id; @@ -2506,7 +2506,7 @@ out: int bond_3ad_lacpdu_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type* ptype, struct net_device *orig_dev) { - struct bonding *bond = dev->priv; + struct bonding *bond = netdev_priv(dev); struct slave *slave = NULL; int ret = NET_RX_DROP; @@ -2517,7 +2517,8 @@ int bond_3ad_lacpdu_recv(struct sk_buff *skb, struct net_device *dev, struct pac goto out; read_lock(&bond->lock); - slave = bond_get_slave_by_dev((struct bonding *)dev->priv, orig_dev); + slave = bond_get_slave_by_dev((struct bonding *)netdev_priv(dev), + orig_dev); if (!slave) goto out_unlock; -- cgit v1.2.3