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Sweep the last of the active .get_drvinfo floors under ethernet/

Browse Source 
This round of floor sweeping converts strncpy calls in various .get_drvinfo
routines to the preferred strlcpy.  It also does a modicum of other
cleaning in those routines.

Signed-off-by: Rick Jones <rick.jones2@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rick Jones 2011-11-14 08:13:25 +00:00 committed by David S. Miller
parent e52fcb2462
commit 612a94d6f2
9 changed files with 54 additions and 55 deletions
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8
drivers/net/ethernet/cisco/enic/enic_main.c
View File

@ -217,11 +217,11 @@ static void enic_get_drvinfo(struct net_device *netdev,
enic_dev_fw_info(enic, &fw_info);
strncpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver));
strncpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version));
strncpy(drvinfo->fw_version, fw_info->fw_version,
strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver));
strlcpy(drvinfo->version, DRV_VERSION, sizeof(drvinfo->version));
strlcpy(drvinfo->fw_version, fw_info->fw_version,
sizeof(drvinfo->fw_version));
strncpy(drvinfo->bus_info, pci_name(enic->pdev),
strlcpy(drvinfo->bus_info, pci_name(enic->pdev),
sizeof(drvinfo->bus_info));
}

13
drivers/net/ethernet/intel/e1000/e1000_ethtool.c
View File

@ -515,14 +515,15 @@ static void e1000_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
char firmware_version[32];
strncpy(drvinfo->driver, e1000_driver_name, 32);
strncpy(drvinfo->version, e1000_driver_version, 32);
strlcpy(drvinfo->driver, e1000_driver_name,
sizeof(drvinfo->driver));
strlcpy(drvinfo->version, e1000_driver_version,
sizeof(drvinfo->version));
sprintf(firmware_version, "N/A");
strncpy(drvinfo->fw_version, firmware_version, 32);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
strlcpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version));
strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info));
drvinfo->regdump_len = e1000_get_regs_len(netdev);
drvinfo->eedump_len = e1000_get_eeprom_len(netdev);
}

16
drivers/net/ethernet/intel/e1000e/ethtool.c
View File

@ -579,26 +579,24 @@ static void e1000_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
struct e1000_adapter *adapter = netdev_priv(netdev);
char firmware_version[32];
strncpy(drvinfo->driver, e1000e_driver_name,
sizeof(drvinfo->driver) - 1);
strlcpy(drvinfo->driver, e1000e_driver_name,
sizeof(drvinfo->driver));
strncpy(drvinfo->version, e1000e_driver_version,
sizeof(drvinfo->version) - 1);
sizeof(drvinfo->version));
/*
* EEPROM image version # is reported as firmware version # for
* PCI-E controllers
*/
snprintf(firmware_version, sizeof(firmware_version), "%d.%d-%d",
snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
"%d.%d-%d",
(adapter->eeprom_vers & 0xF000) >> 12,
(adapter->eeprom_vers & 0x0FF0) >> 4,
(adapter->eeprom_vers & 0x000F));
strncpy(drvinfo->fw_version, firmware_version,
sizeof(drvinfo->fw_version) - 1);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info) - 1);
strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info));
drvinfo->regdump_len = e1000_get_regs_len(netdev);
drvinfo->eedump_len = e1000_get_eeprom_len(netdev);
}

15
drivers/net/ethernet/intel/igb/igb_ethtool.c
View File

@ -673,25 +673,22 @@ static void igb_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
struct igb_adapter *adapter = netdev_priv(netdev);
char firmware_version[32];
u16 eeprom_data;
strncpy(drvinfo->driver, igb_driver_name, sizeof(drvinfo->driver) - 1);
strncpy(drvinfo->version, igb_driver_version,
sizeof(drvinfo->version) - 1);
strlcpy(drvinfo->driver, igb_driver_name, sizeof(drvinfo->driver));
strlcpy(drvinfo->version, igb_driver_version, sizeof(drvinfo->version));
/* EEPROM image version # is reported as firmware version # for
* 82575 controllers */
adapter->hw.nvm.ops.read(&adapter->hw, 5, 1, &eeprom_data);
sprintf(firmware_version, "%d.%d-%d",
snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
"%d.%d-%d",
(eeprom_data & 0xF000) >> 12,
(eeprom_data & 0x0FF0) >> 4,
eeprom_data & 0x000F);
strncpy(drvinfo->fw_version, firmware_version,
sizeof(drvinfo->fw_version) - 1);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info) - 1);
strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info));
drvinfo->n_stats = IGB_STATS_LEN;
drvinfo->testinfo_len = IGB_TEST_LEN;
drvinfo->regdump_len = igb_get_regs_len(netdev);

12
drivers/net/ethernet/intel/igbvf/ethtool.c
View File

@ -191,12 +191,14 @@ static void igbvf_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
struct igbvf_adapter *adapter = netdev_priv(netdev);
char firmware_version[32] = "N/A";
strncpy(drvinfo->driver, igbvf_driver_name, 32);
strncpy(drvinfo->version, igbvf_driver_version, 32);
strncpy(drvinfo->fw_version, firmware_version, 32);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
strlcpy(drvinfo->driver, igbvf_driver_name, sizeof(drvinfo->driver));
strlcpy(drvinfo->version, igbvf_driver_version,
sizeof(drvinfo->version));
strlcpy(drvinfo->fw_version, "N/A",
sizeof(drvinfo->fw_version));
strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info));
drvinfo->regdump_len = igbvf_get_regs_len(netdev);
drvinfo->eedump_len = igbvf_get_eeprom_len(netdev);
}

11
drivers/net/ethernet/intel/ixgb/ixgb_ethtool.c
View File

@ -473,10 +473,13 @@ ixgb_get_drvinfo(struct net_device *netdev,
{
struct ixgb_adapter *adapter = netdev_priv(netdev);
strncpy(drvinfo->driver, ixgb_driver_name, 32);
strncpy(drvinfo->version, ixgb_driver_version, 32);
strncpy(drvinfo->fw_version, "N/A", 32);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev), 32);
strlcpy(drvinfo->driver, ixgb_driver_name,
sizeof(drvinfo->driver));
strlcpy(drvinfo->version, ixgb_driver_version,
sizeof(drvinfo->version));
strlcpy(drvinfo->fw_version, "N/A", sizeof(drvinfo->fw_version));
strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info));
drvinfo->n_stats = IXGB_STATS_LEN;
drvinfo->regdump_len = ixgb_get_regs_len(netdev);
drvinfo->eedump_len = ixgb_get_eeprom_len(netdev);

16
drivers/net/ethernet/intel/ixgbe/ixgbe_ethtool.c
View File

@ -888,23 +888,19 @@ static void ixgbe_get_drvinfo(struct net_device *netdev,
struct ethtool_drvinfo *drvinfo)
{
struct ixgbe_adapter *adapter = netdev_priv(netdev);
char firmware_version[32];
u32 nvm_track_id;
strncpy(drvinfo->driver, ixgbe_driver_name,
sizeof(drvinfo->driver) - 1);
strncpy(drvinfo->version, ixgbe_driver_version,
sizeof(drvinfo->version) - 1);
strlcpy(drvinfo->driver, ixgbe_driver_name, sizeof(drvinfo->driver));
strlcpy(drvinfo->version, ixgbe_driver_version,
sizeof(drvinfo->version));
nvm_track_id = (adapter->eeprom_verh << 16) |
adapter->eeprom_verl;
snprintf(firmware_version, sizeof(firmware_version), "0x%08x",
snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version), "0x%08x",
nvm_track_id);
strncpy(drvinfo->fw_version, firmware_version,
sizeof(drvinfo->fw_version) - 1);
strncpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info) - 1);
strlcpy(drvinfo->bus_info, pci_name(adapter->pdev),
sizeof(drvinfo->bus_info));
drvinfo->n_stats = IXGBE_STATS_LEN;
drvinfo->testinfo_len = IXGBE_TEST_LEN;
drvinfo->regdump_len = ixgbe_get_regs_len(netdev);

11
drivers/net/ethernet/mellanox/mlx4/en_ethtool.c
View File

@ -45,13 +45,16 @@ mlx4_en_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *drvinfo)
struct mlx4_en_priv *priv = netdev_priv(dev);
struct mlx4_en_dev *mdev = priv->mdev;
strncpy(drvinfo->driver, DRV_NAME, 32);
strncpy(drvinfo->version, DRV_VERSION " (" DRV_RELDATE ")", 32);
sprintf(drvinfo->fw_version, "%d.%d.%d",
strlcpy(drvinfo->driver, DRV_NAME, sizeof(drvinfo->driver));
strlcpy(drvinfo->version, DRV_VERSION " (" DRV_RELDATE ")",
sizeof(drvinfo->version));
snprintf(drvinfo->fw_version, sizeof(drvinfo->fw_version),
"%d.%d.%d",
(u16) (mdev->dev->caps.fw_ver >> 32),
(u16) ((mdev->dev->caps.fw_ver >> 16) & 0xffff),
(u16) (mdev->dev->caps.fw_ver & 0xffff));
strncpy(drvinfo->bus_info, pci_name(mdev->dev->pdev), 32);
strlcpy(drvinfo->bus_info, pci_name(mdev->dev->pdev),
sizeof(drvinfo->bus_info));
drvinfo->n_stats = 0;
drvinfo->regdump_len = 0;
drvinfo->eedump_len = 0;

7
drivers/net/ethernet/sun/cassini.c
View File

@ -4532,10 +4532,9 @@ static void cas_set_multicast(struct net_device *dev)
static void cas_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info)
{
struct cas *cp = netdev_priv(dev);
strncpy(info->driver, DRV_MODULE_NAME, ETHTOOL_BUSINFO_LEN);
strncpy(info->version, DRV_MODULE_VERSION, ETHTOOL_BUSINFO_LEN);
info->fw_version[0] = '\0';
strncpy(info->bus_info, pci_name(cp->pdev), ETHTOOL_BUSINFO_LEN);
strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver));
strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version));
strlcpy(info->bus_info, pci_name(cp->pdev), sizeof(info->bus_info));
info->regdump_len = cp->casreg_len < CAS_MAX_REGS ?
cp->casreg_len : CAS_MAX_REGS;
info->n_stats = CAS_NUM_STAT_KEYS;