netdev - [patch 2/4] tokenring/3c359.c: fixed array index problem

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-Id: <200710162124.l9GLO97v017968@imap1.linux-foundation.org>
Date:	Tue, 16 Oct 2007 14:24:08 -0700
From:	akpm@...ux-foundation.org
To:	jeff@...zik.org
Cc:	netdev@...r.kernel.org, akpm@...ux-foundation.org,
	meissner@...e.de, penberg@...helsinki.fi
Subject: [patch 2/4] tokenring/3c359.c: fixed array index problem

From: Marcus Meissner <meissner@...e.de>

The xl_laa array is just 6 bytes long, so we should substract 10 from the
index, like is also done some lines above already.

Signed-off-by: Marcus Meissner <meissner@...e.de>
Reviewed-by: Pekka Enberg <penberg@...helsinki.fi>
Cc: Jeff Garzik <jeff@...zik.org>
Signed-off-by: Andrew Morton <akpm@...ux-foundation.org>
---

 drivers/net/tokenring/3c359.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/net/tokenring/3c359.c~tokenring-3c359c-fixed-array-index-problem drivers/net/tokenring/3c359.c
--- a/drivers/net/tokenring/3c359.c~tokenring-3c359c-fixed-array-index-problem
+++ a/drivers/net/tokenring/3c359.c
@@ -760,7 +760,7 @@ static int xl_open_hw(struct net_device 
 	if (xl_priv->xl_laa[0]) {  /* If using a LAA address */
 		for (i=10;i<16;i++) { 
 			writel( (MEM_BYTE_WRITE | 0xD0000 | xl_priv->srb) + i, xl_mmio + MMIO_MAC_ACCESS_CMD) ; 
-			writeb(xl_priv->xl_laa[i],xl_mmio + MMIO_MACDATA) ; 
+			writeb(xl_priv->xl_laa[i-10], xl_mmio + MMIO_MACDATA);
 		}
 		memcpy(dev->dev_addr,xl_priv->xl_laa,dev->addr_len) ; 
 	} else { /* Regular hardware address */ 
_
-
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html