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/davicom/dm9000.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/net/ethernet/davicom') diff --git a/drivers/net/ethernet/davicom/dm9000.c b/drivers/net/ethernet/davicom/dm9000.c index c73472c369cd..8cdf02503d13 100644 --- a/drivers/net/ethernet/davicom/dm9000.c +++ b/drivers/net/ethernet/davicom/dm9000.c @@ -434,9 +434,10 @@ static void dm9000_get_drvinfo(struct net_device *dev, { board_info_t *dm = to_dm9000_board(dev); - strcpy(info->driver, CARDNAME); - strcpy(info->version, DRV_VERSION); - strcpy(info->bus_info, to_platform_device(dm->dev)->name); + strlcpy(info->driver, CARDNAME, sizeof(info->driver)); + strlcpy(info->version, DRV_VERSION, sizeof(info->version)); + strlcpy(info->bus_info, to_platform_device(dm->dev)->name, + sizeof(info->bus_info)); } static u32 dm9000_get_msglevel(struct net_device *dev) -- cgit v1.2.3-59-g8ed1b