From: Xu Panda <xu.panda@xxxxxxxxxx> The implementation of strscpy() is more robust and safer. That's now the recommended way to copy NUL-terminated strings. Signed-off-by: Xu Panda <xu.panda@xxxxxxxxxx> Signed-off-by: Yang Yang <yang.yang29@xxxxxxx> --- drivers/staging/ks7010/ks_wlan_net.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/staging/ks7010/ks_wlan_net.c b/drivers/staging/ks7010/ks_wlan_net.c index 044c807ca022..e03c87f0bfe7 100644 --- a/drivers/staging/ks7010/ks_wlan_net.c +++ b/drivers/staging/ks7010/ks_wlan_net.c @@ -382,8 +382,7 @@ static int ks_wlan_get_nick(struct net_device *dev, return -EPERM; /* for SLEEP MODE */ - strncpy(extra, priv->nick, 16); - extra[16] = '\0'; + strscpy(extra, priv->nick, 17); dwrq->data.length = strlen(extra) + 1; return 0; -- 2.15.2
