From 2da2c5854ed759a64f8a9231a7f544b472c3aa6d Mon Sep 17 00:00:00 2001 From: Rickard Strandqvist Date: Sun, 10 Aug 2014 01:39:28 +0200 Subject: [PATCH] net: wireless: ipw2x00: ipw2200.c: Cleaning up missing null-terminate after strncpy call Added a guaranteed null-terminate after call to strncpy. Signed-off-by: Rickard Strandqvist Signed-off-by: John W. Linville --- drivers/net/wireless/ipw2x00/ipw2200.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c index c5aa404069f3..389656bd1a74 100644 --- a/drivers/net/wireless/ipw2x00/ipw2200.c +++ b/drivers/net/wireless/ipw2x00/ipw2200.c @@ -9853,6 +9853,7 @@ static int ipw_wx_get_wireless_mode(struct net_device *dev, strncpy(extra, "unknown", MAX_WX_STRING); break; } + extra[MAX_WX_STRING - 1] = '\0'; IPW_DEBUG_WX("PRIV GET MODE: %s\n", extra); -- 2.20.1