Root/target/linux/x86/patches-3.3/003-via-rhine-crash-fix.patch

1--- a/drivers/net/ethernet/via/via-rhine.c
2+++ b/drivers/net/ethernet/via/via-rhine.c
3@@ -689,9 +689,12 @@ static void __devinit rhine_reload_eepro
4 #ifdef CONFIG_NET_POLL_CONTROLLER
5 static void rhine_poll(struct net_device *dev)
6 {
7- disable_irq(dev->irq);
8- rhine_interrupt(dev->irq, (void *)dev);
9- enable_irq(dev->irq);
10+ struct rhine_private *rp = netdev_priv(dev);
11+ const int irq = rp->pdev->irq;
12+
13+ disable_irq(irq);
14+ rhine_interrupt(irq, dev);
15+ enable_irq(irq);
16 }
17 #endif
18
19@@ -929,7 +932,6 @@ static int __devinit rhine_init_one(stru
20     dev = alloc_etherdev(sizeof(struct rhine_private));
21     if (!dev) {
22         rc = -ENOMEM;
23- dev_err(&pdev->dev, "alloc_etherdev failed\n");
24         goto err_out;
25     }
26     SET_NETDEV_DEV(dev, &pdev->dev);
27@@ -973,7 +975,6 @@ static int __devinit rhine_init_one(stru
28     }
29 #endif /* USE_MMIO */
30
31- dev->base_addr = (unsigned long)ioaddr;
32     rp->base = ioaddr;
33
34     /* Get chip registers into a sane state */
35@@ -996,8 +997,6 @@ static int __devinit rhine_init_one(stru
36     if (!phy_id)
37         phy_id = ioread8(ioaddr + 0x6C);
38
39- dev->irq = pdev->irq;
40-
41     spin_lock_init(&rp->lock);
42     mutex_init(&rp->task_lock);
43     INIT_WORK(&rp->reset_task, rhine_reset_task);
44@@ -1158,7 +1157,6 @@ static void alloc_rbufs(struct net_devic
45         rp->rx_skbuff[i] = skb;
46         if (skb == NULL)
47             break;
48- skb->dev = dev; /* Mark as being used by this device. */
49
50         rp->rx_skbuff_dma[i] =
51             pci_map_single(rp->pdev, skb->data, rp->rx_buf_sz,
52@@ -1943,7 +1941,6 @@ static int rhine_rx(struct net_device *d
53             rp->rx_skbuff[entry] = skb;
54             if (skb == NULL)
55                 break; /* Better luck next round. */
56- skb->dev = dev; /* Mark as being used by this device. */
57             rp->rx_skbuff_dma[entry] =
58                 pci_map_single(rp->pdev, skb->data,
59                            rp->rx_buf_sz,
60
61

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