From 8f15ea42b64941001a401cf855a0869e24f3a845 Mon Sep 17 00:00:00 2001 From: Wang Chen Date: Wed, 12 Nov 2008 23:38:36 -0800 Subject: netdevice: safe convert to netdev_priv() #part-3 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/virtio_net.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/net/virtio_net.c') diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 68f908a57ac..ede0a80045b 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -125,7 +125,8 @@ static void receive_skb(struct net_device *dev, struct sk_buff *skb, unsigned int i; for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) - give_a_page(dev->priv, skb_shinfo(skb)->frags[i].page); + give_a_page(netdev_priv(dev), + skb_shinfo(skb)->frags[i].page); skb->data_len = 0; skb_shinfo(skb)->nr_frags = 0; } -- cgit v1.2.3