diff options
Diffstat (limited to 'drivers/net/usb/aqc111.c')
| -rw-r--r-- | drivers/net/usb/aqc111.c | 25 |
1 files changed, 15 insertions, 10 deletions
diff --git a/drivers/net/usb/aqc111.c b/drivers/net/usb/aqc111.c index 7e44110746dd..a017e9de2119 100644 --- a/drivers/net/usb/aqc111.c +++ b/drivers/net/usb/aqc111.c @@ -119,7 +119,7 @@ static int aqc111_write_cmd_nopm(struct usbnet *dev, u8 cmd, u16 value, } static int aqc111_write_cmd(struct usbnet *dev, u8 cmd, u16 value, - u16 index, u16 size, void *data) + u16 index, u16 size, const void *data) { int ret; @@ -201,7 +201,7 @@ static void aqc111_get_drvinfo(struct net_device *net, /* Inherit standard device info */ usbnet_get_drvinfo(net, info); - strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strscpy(info->driver, DRIVER_NAME, sizeof(info->driver)); snprintf(info->fw_version, sizeof(info->fw_version), "%u.%u.%u", aqc111_data->fw_ver.major, aqc111_data->fw_ver.minor, @@ -333,13 +333,13 @@ static void aqc111_set_phy_speed(struct usbnet *dev, u8 autoneg, u16 speed) switch (speed) { case SPEED_5000: aqc111_data->phy_cfg |= AQ_ADV_5G; - /* fall-through */ + fallthrough; case SPEED_2500: aqc111_data->phy_cfg |= AQ_ADV_2G5; - /* fall-through */ + fallthrough; case SPEED_1000: aqc111_data->phy_cfg |= AQ_ADV_1G; - /* fall-through */ + fallthrough; case SPEED_100: aqc111_data->phy_cfg |= AQ_ADV_100M; /* fall-through */ @@ -641,7 +641,7 @@ static const struct net_device_ops aqc111_netdev_ops = { .ndo_stop = usbnet_stop, .ndo_start_xmit = usbnet_start_xmit, .ndo_tx_timeout = usbnet_tx_timeout, - .ndo_get_stats64 = usbnet_get_stats64, + .ndo_get_stats64 = dev_get_tstats64, .ndo_change_mtu = aqc111_change_mtu, .ndo_set_mac_address = aqc111_set_mac_addr, .ndo_validate_addr = eth_validate_addr, @@ -714,7 +714,7 @@ static int aqc111_bind(struct usbnet *dev, struct usb_interface *intf) if (ret) goto out; - ether_addr_copy(dev->net->dev_addr, dev->net->perm_addr); + eth_hw_addr_set(dev->net, dev->net->perm_addr); /* Set Rx urb size */ dev->rx_urb_size = URB_SIZE; @@ -735,7 +735,7 @@ static int aqc111_bind(struct usbnet *dev, struct usb_interface *intf) dev->net->features |= AQ_SUPPORT_FEATURE; dev->net->vlan_features |= AQ_SUPPORT_VLAN_FEATURE; - netif_set_gso_max_size(dev->net, 65535); + netif_set_tso_max_size(dev->net, 65535); aqc111_read_fw_version(dev, aqc111_data); aqc111_data->autoneg = AUTONEG_ENABLE; @@ -1102,10 +1102,15 @@ static int aqc111_rx_fixup(struct usbnet *dev, struct sk_buff *skb) if (start_of_descs != desc_offset) goto err; - /* self check desc_offset from header*/ - if (desc_offset >= skb_len) + /* self check desc_offset from header and make sure that the + * bounds of the metadata array are inside the SKB + */ + if (pkt_count * 2 + desc_offset >= skb_len) goto err; + /* Packets must not overlap the metadata array */ + skb_trim(skb, desc_offset); + if (pkt_count == 0) goto err; |