From: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Date: Thu, 9 Oct 2008 03:42:26 +0000 (-0400)
Subject: Input: keyboard - fix potential out of bound access to key_map
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=161c609173c40a39dc218d97a4a86592dfda31ba;p=deliverable%2Flinux.git

Input: keyboard - fix potential out of bound access to key_map

Reported-by: Michal Roszkowski <michal@roszkowski.org>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
---

diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c
index 7b3a212c86b1..de26a978fbdd 100644
--- a/drivers/char/keyboard.c
+++ b/drivers/char/keyboard.c
@@ -1249,7 +1249,7 @@ static void kbd_keycode(unsigned int keycode, int down, int hw_raw)
 		return;
 	}
 
-	if (keycode > NR_KEYS)
+	if (keycode >= NR_KEYS)
 		if (keycode >= KEY_BRL_DOT1 && keycode <= KEY_BRL_DOT8)
 			keysym = K(KT_BRL, keycode - KEY_BRL_DOT1 + 1);
 		else