From: Adrian Bunk <bunk@stusta.de>
Date: Sun, 1 May 2005 15:59:30 +0000 (-0700)
Subject: [PATCH] drivers/input/joystick/spaceorb.c: fix an array overflow
X-Git-Tag: upstream/snapshot3+hdmi~47413^2~77
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6c207e769297946a0adec45225c6999f1299dde3;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git

[PATCH] drivers/input/joystick/spaceorb.c: fix an array overflow

This patch fixes an array overflow found by the Coverity checker.

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/input/joystick/spaceorb.c b/drivers/input/joystick/spaceorb.c
index c76cf8f..874367b 100644
--- a/drivers/input/joystick/spaceorb.c
+++ b/drivers/input/joystick/spaceorb.c
@@ -116,7 +116,7 @@ static void spaceorb_process_packet(struct spaceorb *spaceorb, struct pt_regs *r
 
 		case 'K':				/* Button data */
 			if (spaceorb->idx != 5) return;
-			for (i = 0; i < 7; i++)
+			for (i = 0; i < 6; i++)
 				input_report_key(dev, spaceorb_buttons[i], (data[2] >> i) & 1);
 
 			break;