From dc9ad3427184220571463a478df7fa74878355c5 Mon Sep 17 00:00:00 2001
From: Andrew Morton <akpm@osdl.org>
Date: Tue, 7 Feb 2006 12:58:45 -0800
Subject: [PATCH] --- yaml --- r: 19982 b: refs/heads/master c:
 8e08b756869eeb08ace17ad64c2a8cb97b18e856 h: refs/heads/master v: v3

---
 [refs]                | 2 +-
 trunk/kernel/module.c | 3 +++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/[refs] b/[refs]
index e329cee235c3..9ad90cb9128a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 48b8c10056d22ecc070bbfcbbfc8f84d13181178
+refs/heads/master: 8e08b756869eeb08ace17ad64c2a8cb97b18e856
diff --git a/trunk/kernel/module.c b/trunk/kernel/module.c
index e058aedf6b93..5aad477ddc79 100644
--- a/trunk/kernel/module.c
+++ b/trunk/kernel/module.c
@@ -1670,6 +1670,9 @@ static struct module *load_module(void __user *umod,
 		goto free_mod;
 	}
 
+	/* Userspace could have altered the string after the strlen_user() */
+	args[arglen - 1] = '\0';
+
 	if (find_module(mod->name)) {
 		err = -EEXIST;
 		goto free_mod;