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 --- net/batman-adv/soft-interface.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/batman-adv/soft-interface.c') diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c index fa388b2c60d7..90f4049a90dd 100644 --- a/net/batman-adv/soft-interface.c +++ b/net/batman-adv/soft-interface.c @@ -580,10 +580,10 @@ static int batadv_get_settings(struct net_device *dev, struct ethtool_cmd *cmd) static void batadv_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strcpy(info->driver, "B.A.T.M.A.N. advanced"); - strcpy(info->version, BATADV_SOURCE_VERSION); - strcpy(info->fw_version, "N/A"); - strcpy(info->bus_info, "batman"); + strlcpy(info->driver, "B.A.T.M.A.N. advanced", sizeof(info->driver)); + strlcpy(info->version, BATADV_SOURCE_VERSION, sizeof(info->version)); + strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); + strlcpy(info->bus_info, "batman", sizeof(info->bus_info)); } static u32 batadv_get_msglevel(struct net_device *dev) -- cgit v1.2.3