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>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/net/tun.c b/drivers/net/tun.c
index 7bea9c65119e..8592523b0bb5 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;
         }
 }