Subject: [PATCH] drivers/net/wireless/iwlegacy: use strlcpy instead of strncpy

From: Chen Gang <[email-masked]>
Date: Mon, 07 Jan 2013 12:42:46 +0800

The fields must be null-terminated, or simple_strtoul will cause issue.

Signed-off-by: Chen Gang <[email-masked]>
---
 drivers/net/wireless/iwlegacy/3945-mac.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/iwlegacy/3945-mac.c b/drivers/net/wireless/iwlegacy/3945-mac.c
index d604b40..3726cd6 100644
--- a/drivers/net/wireless/iwlegacy/3945-mac.c
+++ b/drivers/net/wireless/iwlegacy/3945-mac.c
@@ -3273,7 +3273,7 @@ il3945_store_measurement(struct device *d, struct device_attribute *attr,
 
 	if (count) {
 		char *p = buffer;
-		strncpy(buffer, buf, min(sizeof(buffer), count));
+		strlcpy(buffer, buf, sizeof(buffer));
 		channel = simple_strtoul(p, NULL, 0);
 		if (channel)
 			params.channel = channel;
-- 
1.7.10.4