diff options
| author | Rick Jones <rick.jones2@hp.com> | 2011-11-09 13:58:07 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-11-14 09:35:46 +0400 |
| commit | 23020ab35364f2c91133b099c2b1f7458e29aa96 (patch) | |
| tree | 838cf53bb3b1670f591d404db40b5fe22b8c52fb /drivers/net/ethernet/sun | |
| parent | 952c5ca14eab113072716ae075c6fd184f011a89 (diff) | |
| download | linux-23020ab35364f2c91133b099c2b1f7458e29aa96.tar.xz | |
Sweep additional floors of strcpy in .get_drvinfo routines
Perform another round of floor sweeping, converting the .get_drvinfo
routines of additional drivers from strcpy to strlcpy along with
some conversion of sprintf to snprintf.
Signed-off-by: Rick Jones <rick.jones2@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/sun')
| -rw-r--r-- | drivers/net/ethernet/sun/niu.c | 9 | ||||
| -rw-r--r-- | drivers/net/ethernet/sun/sungem.c | 6 | ||||
| -rw-r--r-- | drivers/net/ethernet/sun/sunhme.c | 9 |
3 files changed, 13 insertions, 11 deletions
diff --git a/drivers/net/ethernet/sun/niu.c b/drivers/net/ethernet/sun/niu.c index 73c708107a37..3ebeb9d400fb 100644 --- a/drivers/net/ethernet/sun/niu.c +++ b/drivers/net/ethernet/sun/niu.c @@ -6823,12 +6823,13 @@ static void niu_get_drvinfo(struct net_device *dev, struct niu *np = netdev_priv(dev); struct niu_vpd *vpd = &np->vpd; - strcpy(info->driver, DRV_MODULE_NAME); - strcpy(info->version, DRV_MODULE_VERSION); - sprintf(info->fw_version, "%d.%d", + strlcpy(info->driver, DRV_MODULE_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_MODULE_VERSION, sizeof(info->version)); + snprintf(info->fw_version, sizeof(info->fw_version), "%d.%d", vpd->fcode_major, vpd->fcode_minor); if (np->parent->plat_type != PLAT_TYPE_NIU) - strcpy(info->bus_info, pci_name(np->pdev)); + strlcpy(info->bus_info, pci_name(np->pdev), + sizeof(info->bus_info)); } static int niu_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) diff --git a/drivers/net/ethernet/sun/sungem.c b/drivers/net/ethernet/sun/sungem.c index ceab215bb4a3..31441a870b0b 100644 --- a/drivers/net/ethernet/sun/sungem.c +++ b/drivers/net/ethernet/sun/sungem.c @@ -2517,9 +2517,9 @@ static void gem_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct gem *gp = netdev_priv(dev); - strcpy(info->driver, DRV_NAME); - strcpy(info->version, DRV_VERSION); - strcpy(info->bus_info, pci_name(gp->pdev)); + strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strlcpy(info->bus_info, pci_name(gp->pdev), sizeof(info->bus_info)); } static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) diff --git a/drivers/net/ethernet/sun/sunhme.c b/drivers/net/ethernet/sun/sunhme.c index cf14ab9db576..eebd52f10365 100644 --- a/drivers/net/ethernet/sun/sunhme.c +++ b/drivers/net/ethernet/sun/sunhme.c @@ -2457,11 +2457,11 @@ static void hme_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info { struct happy_meal *hp = netdev_priv(dev); - strcpy(info->driver, "sunhme"); - strcpy(info->version, "2.02"); + strlcpy(info->driver, "sunhme", sizeof(info->driver)); + strlcpy(info->version, "2.02", sizeof(info->version)); if (hp->happy_flags & HFLAG_PCI) { struct pci_dev *pdev = hp->happy_dev; - strcpy(info->bus_info, pci_name(pdev)); + strlcpy(info->bus_info, pci_name(pdev), sizeof(info->bus_info)); } #ifdef CONFIG_SBUS else { @@ -2469,7 +2469,8 @@ static void hme_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info struct platform_device *op = hp->happy_dev; regs = of_get_property(op->dev.of_node, "regs", NULL); if (regs) - sprintf(info->bus_info, "SBUS:%d", + snprintf(info->bus_info, sizeof(info->bus_info), + "SBUS:%d", regs->which_io); } #endif |