[PATCH] net: wireless: ipw2x00: ipw2200.c: Cleaning up missing null-terminate after strncpy call
From: Rickard Strandqvist <hidden>
Date: 2014-08-09 23:38:05
Also in:
linux-wireless, lkml
Subsystem:
networking drivers (wireless), the rest · Maintainers:
Johannes Berg, Linus Torvalds
Added a guaranteed null-terminate after call to strncpy. Signed-off-by: Rickard Strandqvist <redacted> --- 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 c5aa404..389656b 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);
--
1.7.10.4