ethtool: fix drvinfo strings set in drivers

[mirror_ubuntu-artful-kernel.git] / drivers / net / hyperv / netvsc_drv.c

diff --git a/drivers/net/hyperv/netvsc_drv.c b/drivers/net/hyperv/netvsc_drv.c
index f825a629a699cfe5fac73803353da4b47ca18974..a9975c7e64617a7bc78957b074ff004e4446c273 100644 (file)
--- a/drivers/net/hyperv/netvsc_drv.c
+++ b/drivers/net/hyperv/netvsc_drv.c
@@ -304,9 +304,9 @@ int netvsc_recv_callback(struct hv_device *device_obj,
 static void netvsc_get_drvinfo(struct net_device *net,
                               struct ethtool_drvinfo *info)
 {
-       strcpy(info->driver, KBUILD_MODNAME);
-       strcpy(info->version, HV_DRV_VERSION);
-       strcpy(info->fw_version, "N/A");
+       strlcpy(info->driver, KBUILD_MODNAME, sizeof(info->driver));
+       strlcpy(info->version, HV_DRV_VERSION, sizeof(info->version));
+       strlcpy(info->fw_version, "N/A", sizeof(info->fw_version));
 }
 
 static int netvsc_change_mtu(struct net_device *ndev, int mtu)