commit 2da2c5854ed759a64f8a9231a7f544b472c3aa6d
author Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Sun Aug 10 01:39:28 2014 +0200
committer John W. Linville <linville@tuxdriver.com> Mon Aug 11 14:43:51 2014 -0400
tree a7f28c61b95a2a69854c494220f336ec9dfb2316
parent 2d116b8849474bfce8f8dac5ef671d0d7053c6fc

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 <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

drivers/net/wireless/ipw2x00/ipw2200.c

diff --git a/drivers/net/wireless/ipw2x00/ipw2200.c b/drivers/net/wireless/ipw2x00/ipw2200.c
index c5aa404..389656b 100644
--- a/drivers/net/wireless/ipw2x00/ipw2200.c
+++ b/drivers/net/wireless/ipw2x00/ipw2200.c
@@ -9853,6 +9853,7 @@
 		strncpy(extra, "unknown", MAX_WX_STRING);
 		break;
 	}
+	extra[MAX_WX_STRING - 1] = '\0';
 
 	IPW_DEBUG_WX("PRIV GET MODE: %s\n", extra);