> diff -pruN linux-2.6.orig/drivers/net/usb/asix.c linux-2.6/drivers/net/usb/asix.c
> --- linux-2.6.orig/drivers/net/usb/asix.c 2007-10-23 20:52:11.000000000 +0400
> +++ linux-2.6/drivers/net/usb/asix.c 2007-10-23 20:57:38.000000000 +0400
> @@ -568,15 +568,23 @@ static void asix_set_multicast(struct ne
> static int asix_mdio_read(struct net_device *netdev, int phy_id, int loc)
> {
> struct usbnet *dev = netdev_priv(netdev);
> + void *buf;
> u16 res;
>
> + buf = kmalloc(2, GFP_KERNEL);
> + if (!buf)
> + return -ENOMEM;
> +
> mutex_lock(&dev->phy_mutex);
> asix_set_sw_mii(dev);
> asix_read_cmd(dev, AX_CMD_READ_MII_REG, phy_id,
> - (__u16)loc, 2, (u16 *)&res);
> + (__u16)loc, 2, buf);
> asix_set_hw_mii(dev);
> mutex_unlock(&dev->phy_mutex);
>
> + res = *((u16 *)buf);
> + kfree(buf);
> +
> devdbg(dev, "asix_mdio_read() phy_id=0x%02x, loc=0x%02x, returns=0x%04x", phy_id, loc, le16_to_cpu(res & 0xffff));
>
> return le16_to_cpu(res & 0xffff);
> @@ -622,13 +630,22 @@ static void
> asix_get_wol(struct net_device *net, struct ethtool_wolinfo *wolinfo)
> {
> struct usbnet *dev = netdev_priv(net);
> + void *buf;
> u8 opt;
>
> - if (asix_read_cmd(dev, AX_CMD_READ_MONITOR_MODE, 0, 0, 1, &opt) < 0) {
> + buf = kmalloc(1, GFP_KERNEL);
> + if (!buf)
> + return;
> +
> + if (asix_read_cmd(dev, AX_CMD_READ_MONITOR_MODE, 0, 0, 1, buf) < 0) {
> wolinfo->supported = 0;
> wolinfo->wolopts = 0;
> + kfree(buf);
> return;
> }
> + opt = *((u8 *)buf);
> + kfree(buf);
> +
> wolinfo->supported = WAKE_PHY | WAKE_MAGIC;
> wolinfo->wolopts = 0;
> if (opt & AX_MONITOR_MODE) {
> @@ -644,7 +661,6 @@ asix_set_wol(struct net_device *net, str
> {
> struct usbnet *dev = netdev_priv(net);
> u8 opt = 0;
> - u8 buf[1];
>
> if (wolinfo->wolopts & WAKE_PHY)
> opt |= AX_MONITOR_LINK;
> @@ -654,7 +670,7 @@ asix_set_wol(struct net_device *net, str
> opt |= AX_MONITOR_MODE;
>
> if (asix_write_cmd(dev, AX_CMD_WRITE_MONITOR_MODE,
> - opt, 0, 0, &buf) < 0)
> + opt, 0, 0, NULL) < 0)
> return -EINVAL;
>
> return 0;
> @@ -820,7 +836,7 @@ static int ax88172_bind(struct usbnet *d
> for (i = 2; i >= 0; i--) {
> if ((ret = asix_write_cmd(dev, AX_CMD_WRITE_GPIOS,
> (gpio_bits >> (i * 8)) & 0xff, 0, 0,
> - buf)) < 0)
> + NULL)) < 0)
> goto out2;
> msleep(5);
> }
> @@ -831,7 +847,7 @@ static int ax88172_bind(struct usbnet *d
> /* Get the MAC address */
> memset(buf, 0, ETH_ALEN);
> if ((ret = asix_read_cmd(dev, AX88172_CMD_READ_NODE_ID,
> - 0, 0, 6, buf)) < 0) {
> + 0, 0, ETH_ALEN, buf)) < 0) {
> dbg("read AX_CMD_READ_NODE_ID failed: %d", ret);
> goto out2;
> }
> @@ -909,7 +925,7 @@ static int ax88772_bind(struct usbnet *d
>
> usbnet_get_endpoints(dev,intf);
>
> - buf = kmalloc(6, GFP_KERNEL);
> + buf = kmalloc(ETH_ALEN, GFP_KERNEL);
> if(!buf) {
> dbg ("Cannot allocate memory for buffer");
> ret = -ENOMEM;
> @@ -923,7 +939,7 @@ static int ax88772_bind(struct usbnet *d
> /* 0x10 is the phy id of the embedded 10/100 ethernet phy */
> embd_phy = ((asix_get_phy_addr(dev) & 0x1f) == 0x10 ? 1 : 0);
> if ((ret = asix_write_cmd(dev, AX_CMD_SW_PHY_SELECT,
> - embd_phy, 0, 0, buf)) < 0) {
> + embd_phy, 0, 0, NULL)) < 0) {
> dbg("Select PHY #1 failed: %d", ret);
> goto out2;
> }
> @@ -998,7 +1014,7 @@ static int ax88772_bind(struct usbnet *d
>
> if ((ret = asix_write_cmd(dev, AX_CMD_WRITE_IPG0,
> AX88772_IPG0_DEFAULT | AX88772_IPG1_DEFAULT,
> - AX88772_IPG2_DEFAULT, 0, buf)) < 0) {
> + AX88772_IPG2_DEFAULT, 0, NULL)) < 0) {
> dbg("Write IPG,IPG1,IPG2 failed: %d", ret);
> goto out2;
> }
> @@ -1202,20 +1218,22 @@ static int ax88178_bind(struct usbnet *d
>
> usbnet_get_endpoints(dev,intf);
>
> - buf = kmalloc(6, GFP_KERNEL);
> + buf = kmalloc(ETH_ALEN, GFP_KERNEL);
> if(!buf) {
> dbg ("Cannot allocate memory for buffer");
> ret = -ENOMEM;
> goto out1;
> }
>
> - eeprom = 0;
> - asix_read_cmd(dev, AX_CMD_READ_GPIOS, 0, 0, 1, &eeprom);
> + memset(buf, 0, ETH_ALEN);
> + asix_read_cmd(dev, AX_CMD_READ_GPIOS, 0, 0, 1, buf);
> + eeprom = *(u8 *)buf;
> dbg("GPIO Status: 0x%04x", eeprom);
>
> asix_write_cmd(dev, AX_CMD_WRITE_ENABLE, 0, 0, 0, NULL);
> - asix_read_cmd(dev, AX_CMD_READ_EEPROM, 0x0017, 0, 2, &eeprom);
> + asix_read_cmd(dev, AX_CMD_READ_EEPROM, 0x0017, 0, 2, buf);
> asix_write_cmd(dev, AX_CMD_WRITE_DISABLE, 0, 0, 0, NULL);
> + eeprom = *(u16 *)buf;
>
> dbg("EEPROM index 0x17 is 0x%04x", eeprom);
>
>
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