---

yaml --- r: 99834 b: refs/heads/master c: cef5327 h: refs/heads/master v: v3
git-mirror · Jul 8, 2008 · ba2d604 · ba2d604
1 parent ed68d28
commit ba2d604
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ab9c0bb8a8c1d71dd303abdaa61ec496128e2fbe
+refs/heads/master: cef53278682eb2604cbd99de64cdb59a8b35235a
diff --git a/trunk/arch/x86/kernel/tlb_uv.c b/trunk/arch/x86/kernel/tlb_uv.c
@@ -492,6 +492,8 @@ static ssize_t uv_ptc_proc_write(struct file *file, const char __user *user,
 	long newmode;
 	char optstr[64];
 
+	if (count > 64)
+		return -EINVAL;
 	if (copy_from_user(optstr, user, count))
 		return -EFAULT;
 	optstr[count - 1] = '\0';