From: roel kluin <roel.kluin@gmail.com>
Date: Sat, 25 Jul 2009 12:01:50 +0000 (+0000)
Subject: at1700: Read buffer overflow
X-Git-Tag: v2.6.31-rc6~41^2~43
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=3b73e79b0dcc86f8bec68a34b7fb812eec953f34;p=platform%2Fkernel%2Flinux-stable.git

at1700: Read buffer overflow

loop bound looks to be wrong, for an array of length 8

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/at1700.c b/drivers/net/at1700.c
index 18b566a..cf30e27 100644
--- a/drivers/net/at1700.c
+++ b/drivers/net/at1700.c
@@ -318,7 +318,7 @@ static int __init at1700_probe1(struct net_device *dev, int ioaddr)
 				pos3 = mca_read_stored_pos( slot, 3 );
 				pos4 = mca_read_stored_pos( slot, 4 );
 
-				for (l_i = 0; l_i < 0x09; l_i++)
+				for (l_i = 0; l_i < 8; l_i++)
 					if (( pos3 & 0x07) == at1700_ioaddr_pattern[l_i])
 						break;
 				ioaddr = at1700_mca_probe_list[l_i];