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/bridge/br_device.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'net/bridge') diff --git a/net/bridge/br_device.c b/net/bridge/br_device.c index 38974f70ec7b..e1bc090bc00a 100644 --- a/net/bridge/br_device.c +++ b/net/bridge/br_device.c @@ -184,10 +184,10 @@ static int br_set_mac_address(struct net_device *dev, void *p) static void br_getinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strcpy(info->driver, "bridge"); - strcpy(info->version, BR_VERSION); - strcpy(info->fw_version, "N/A"); - strcpy(info->bus_info, "N/A"); + strlcpy(info->driver, "bridge", sizeof(info->driver)); + strlcpy(info->version, BR_VERSION, sizeof(info->version)); + strlcpy(info->fw_version, "N/A", sizeof(info->fw_version)); + strlcpy(info->bus_info, "N/A", sizeof(info->bus_info)); } static netdev_features_t br_fix_features(struct net_device *dev, -- cgit v1.2.3