From 7826d43f2db45c9305a6e0ba165650e1a203f517 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Sun, 6 Jan 2013 00:44:26 +0000 Subject: ethtool: fix drvinfo strings set in drivers 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 Signed-off-by: David S. Miller --- drivers/net/ethernet/xscale/ixp4xx_eth.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'drivers/net/ethernet/xscale/ixp4xx_eth.c') diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c index d3ebb73277be..a4be1ad886c5 100644 --- a/drivers/net/ethernet/xscale/ixp4xx_eth.c +++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c @@ -977,11 +977,12 @@ static void ixp4xx_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { struct port *port = netdev_priv(dev); - strcpy(info->driver, DRV_NAME); + + strlcpy(info->driver, DRV_NAME, sizeof(info->driver)); snprintf(info->fw_version, sizeof(info->fw_version), "%u:%u:%u:%u", port->firmware[0], port->firmware[1], port->firmware[2], port->firmware[3]); - strcpy(info->bus_info, "internal"); + strlcpy(info->bus_info, "internal", sizeof(info->bus_info)); } static int ixp4xx_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) -- cgit v1.2.3-59-g8ed1b