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ethtool: fix drvinfo strings set in drivers

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Use strlcpy where possible to ensure the string is \0 terminated.
Use always sizeof(string) instead of 32, ETHTOOL_BUSINFO_LEN
and custom defines.
Use snprintf instead of sprint.
Remove unnecessary inits of ->fw_version
Remove unnecessary inits of drvinfo struct.

Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jiri Pirko
2013-01-06 00:44:26 +00:00
committed by David S. Miller
parent 2afb9b5334
commit 7826d43f2d
86 changed files with 296 additions and 276 deletions
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5
drivers/net/usb/pegasus.c
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@@ -1074,8 +1074,9 @@ static void pegasus_get_drvinfo(struct net_device *dev,
struct ethtool_drvinfo *info)
{
pegasus_t *pegasus = netdev_priv(dev);
strncpy(info->driver, driver_name, sizeof(info->driver) - 1);
strncpy(info->version, DRIVER_VERSION, sizeof(info->version) - 1);
strlcpy(info->driver, driver_name, sizeof(info->driver));
strlcpy(info->version, DRIVER_VERSION, sizeof(info->version));
usb_make_path(pegasus->usb, info->bus_info, sizeof(info->bus_info));
}