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/staging/wlags49_h2/wl_netdev.c | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'drivers/staging/wlags49_h2/wl_netdev.c') diff --git a/drivers/staging/wlags49_h2/wl_netdev.c b/drivers/staging/wlags49_h2/wl_netdev.c index fb421407e106..235cc2a7ffe6 100644 --- a/drivers/staging/wlags49_h2/wl_netdev.c +++ b/drivers/staging/wlags49_h2/wl_netdev.c @@ -457,17 +457,17 @@ int wl_close( struct net_device *dev ) static void wl_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) { - strncpy(info->driver, DRIVER_NAME, sizeof(info->driver) - 1); - strncpy(info->version, DRV_VERSION_STR, sizeof(info->version) - 1); -// strncpy(info.fw_version, priv->fw_name, -// sizeof(info.fw_version) - 1); + strlcpy(info->driver, DRIVER_NAME, sizeof(info->driver)); + strlcpy(info->version, DRV_VERSION_STR, sizeof(info->version)); +// strlcpy(info.fw_version, priv->fw_name, +// sizeof(info.fw_version)); if (dev->dev.parent) { dev_set_name(dev->dev.parent, "%s", info->bus_info); - //strncpy(info->bus_info, dev->dev.parent->bus_id, - // sizeof(info->bus_info) - 1); + //strlcpy(info->bus_info, dev->dev.parent->bus_id, + // sizeof(info->bus_info)); } else { - snprintf(info->bus_info, sizeof(info->bus_info) - 1, + snprintf(info->bus_info, sizeof(info->bus_info), "PCMCIA FIXME"); // "PCMCIA 0x%lx", priv->hw.iobase); } -- cgit v1.2.3-59-g8ed1b