提交 4b40eed7 编写于 作者: W Wang Chen 提交者: David S. Miller

infiniband: Kill directly reference of netdev->priv

This use of netdev->priv is wrong.
The right way is:
alloc_netdev() with no memory for private data.
make netdev->ml_priv to point to c2_dev.
Signed-off-by: NWang Chen <wangchen@cn.fujitsu.com>
Acked-by: NRoland Dreier <rolandd@cisco.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 486bf8de
......@@ -653,7 +653,7 @@ static int c2_service_destroy(struct iw_cm_id *cm_id)
static int c2_pseudo_up(struct net_device *netdev)
{
struct in_device *ind;
struct c2_dev *c2dev = netdev->priv;
struct c2_dev *c2dev = netdev->ml_priv;
ind = in_dev_get(netdev);
if (!ind)
......@@ -678,7 +678,7 @@ static int c2_pseudo_up(struct net_device *netdev)
static int c2_pseudo_down(struct net_device *netdev)
{
struct in_device *ind;
struct c2_dev *c2dev = netdev->priv;
struct c2_dev *c2dev = netdev->ml_priv;
ind = in_dev_get(netdev);
if (!ind)
......@@ -746,14 +746,14 @@ static struct net_device *c2_pseudo_netdev_init(struct c2_dev *c2dev)
/* change ethxxx to iwxxx */
strcpy(name, "iw");
strcat(name, &c2dev->netdev->name[3]);
netdev = alloc_netdev(sizeof(*netdev), name, setup);
netdev = alloc_netdev(0, name, setup);
if (!netdev) {
printk(KERN_ERR PFX "%s - etherdev alloc failed",
__func__);
return NULL;
}
netdev->priv = c2dev;
netdev->ml_priv = c2dev;
SET_NETDEV_DEV(netdev, &c2dev->pcidev->dev);
......
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