From mboxrd@z Thu Jan 1 00:00:00 1970 From: Wang Chen Subject: [PATCH next]hysdn: Kill directly reference of netdev->priv Date: Mon, 01 Dec 2008 22:28:10 +0800 Message-ID: <4933F47A.5060104@cn.fujitsu.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit To: "David S. Miller" , NETDEV Return-path: Received: from cn.fujitsu.com ([222.73.24.84]:49954 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752075AbYLAO2d (ORCPT ); Mon, 1 Dec 2008 09:28:33 -0500 Sender: netdev-owner@vger.kernel.org List-ID: Usually, netdev->priv should point to the memory of private data which is allocated in alloc_netdev(). netdev_priv() is used to get the address of the private data. Change the netdev->priv pointer to another memory is wrong. Use netdev->ml_priv for this case. Signed-off-by: Wang Chen --- drivers/isdn/hysdn/hysdn_net.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/isdn/hysdn/hysdn_net.c b/drivers/isdn/hysdn/hysdn_net.c index cfa8fa5..5b4ae67 100644 --- a/drivers/isdn/hysdn/hysdn_net.c +++ b/drivers/isdn/hysdn/hysdn_net.c @@ -76,7 +76,7 @@ static int net_open(struct net_device *dev) { struct in_device *in_dev; - hysdn_card *card = dev->priv; + hysdn_card *card = dev->ml_priv; int i; netif_start_queue(dev); /* start tx-queueing */ @@ -159,7 +159,7 @@ net_send_packet(struct sk_buff *skb, struct net_device *dev) spin_unlock_irq(&lp->lock); if (lp->sk_count <= 3) { - schedule_work(&((hysdn_card *) dev->priv)->irq_queue); + schedule_work(&((hysdn_card *) dev->ml_priv)->irq_queue); } return (0); /* success */ } /* net_send_packet */ @@ -295,7 +295,7 @@ hysdn_net_create(hysdn_card * card) kfree(dev); return (i); } - dev->priv = card; /* remember pointer to own data structure */ + dev->ml_priv = card; /* remember pointer to own data structure */ card->netif = dev; /* setup the local pointer */ if (card->debug_flags & LOG_NET_INIT) -- 1.5.3.4