From: Alexander Couzens <lynxis@fe80.eu>
Date: Sun, 11 Jun 2017 10:13:05 +0000 (+0200)
Subject: kmodloader/get_module_name: null-terminate the string
X-Git-Url: http://git.archive.openwrt.org/?p=project%2Fubox.git;a=commitdiff_plain;h=278c4c46a807414f887a8d6fdf1f50e673ac9551;hp=16f7e16181e2f3e9cf3e2ce56a7e291844900d09

kmodloader/get_module_name: null-terminate the string

Found-by: Coverity Scan #1412291
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
---

diff --git a/kmodloader.c b/kmodloader.c
index ed8f833..9aba523 100644
--- a/kmodloader.c
+++ b/kmodloader.c
@@ -155,10 +155,10 @@ static char* get_module_path(char *name)
 
 static char* get_module_name(char *path)
 {
-	static char name[32];
+	static char name[33];
 	char *t;
 
-	strncpy(name, basename(path), sizeof(name));
+	strncpy(name, basename(path), sizeof(name) - 1);
 
 	t = strstr(name, ".ko");
 	if (t)