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/sun/sunqe.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'drivers/net/ethernet/sun/sunqe.c') diff --git a/drivers/net/ethernet/sun/sunqe.c b/drivers/net/ethernet/sun/sunqe.c index 1dcee6915843..49bf3e2eb652 100644 --- a/drivers/net/ethernet/sun/sunqe.c +++ b/drivers/net/ethernet/sun/sunqe.c @@ -685,13 +685,14 @@ static void qe_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info) struct sunqe *qep = netdev_priv(dev); struct platform_device *op; - strcpy(info->driver, "sunqe"); - strcpy(info->version, "3.0"); + strlcpy(info->driver, "sunqe", sizeof(info->driver)); + strlcpy(info->version, "3.0", sizeof(info->version)); op = qep->op; regs = of_get_property(op->dev.of_node, "reg", NULL); if (regs) - sprintf(info->bus_info, "SBUS:%d", regs->which_io); + snprintf(info->bus_info, sizeof(info->bus_info), "SBUS:%d", + regs->which_io); } -- cgit v1.2.3-59-g8ed1b