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authorRick Jones <rick.jones2@hp.com>2011-11-15 14:59:53 +0000
committerDavid S. Miller <davem@davemloft.net>2011-11-16 17:38:55 -0500
commit33a5ba144e3e7ffc1cd4a1d205e99c16078885bf (patch)
tree00bd6240afd42ef5a7daf422a8d4acd46118b873 /drivers/net/tun.c
parent588f033075d8c7efe28695402114eab3f9da47c4 (diff)
net: sweep-up some straglers in strlcpy conversion of .get_drvinfo routines
Convert some remaining straglers' .get_drvinfo routines to use strlcpy rather than strcpy/strncpy. Signed-off-by: Rick Jones <rick.jones2@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/tun.c')
-rw-r--r--drivers/net/tun.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 7bea9c65119..8592523b0bb 100644
--- a/drivers/net/tun.c
+++ b/drivers/net/tun.c
@@ -1589,16 +1589,16 @@ static void tun_get_drvinfo(struct net_device *dev, struct ethtool_drvinfo *info
{
struct tun_struct *tun = netdev_priv(dev);
- strcpy(info->driver, DRV_NAME);
- strcpy(info->version, DRV_VERSION);
- strcpy(info->fw_version, "N/A");
+ strlcpy(info->driver, DRV_NAME, sizeof(info->driver));
+ strlcpy(info->version, DRV_VERSION, sizeof(info->version));
+ strlcpy(info->fw_version, "N/A", sizeof(info->fw_version));
switch (tun->flags & TUN_TYPE_MASK) {
case TUN_TUN_DEV:
- strcpy(info->bus_info, "tun");
+ strlcpy(info->bus_info, "tun", sizeof(info->bus_info));
break;
case TUN_TAP_DEV:
- strcpy(info->bus_info, "tap");
+ strlcpy(info->bus_info, "tap", sizeof(info->bus_info));
break;
}
}