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/net/wireless/cisco/airo.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/net/wireless/cisco/airo.c b/drivers/net/wireless/cisco/airo.c index 7c4cc5f5e1eb..600a64f671ce 100644 --- a/drivers/net/wireless/cisco/airo.c +++ b/drivers/net/wireless/cisco/airo.c @@ -6067,8 +6067,7 @@ static int airo_get_nick(struct net_device *dev, struct airo_info *local = dev->ml_priv; readConfigRid(local, 1); - strncpy(extra, local->config.nodeName, 16); - extra[16] = '\0'; + strscpy(extra, local->config.nodeName, 17); dwrq->length = strlen(extra); return 0; -- 2.15.2
