netdev - [PATCH v2] dl2k: EEPROM CRC calculation wrong endianess on bigendian machine

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>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1307717716-13668-1-git-send-email-daniel@gaisler.com>
Date:	Fri, 10 Jun 2011 16:55:16 +0200
From:	Daniel Hellstrom <daniel@...sler.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, bhutchings@...arflare.com
Subject: [PATCH v2] dl2k: EEPROM CRC calculation wrong endianess on bigendian machine

Signed-off-by: Daniel Hellstrom <daniel@...sler.com>
---
 drivers/net/dl2k.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/net/dl2k.c b/drivers/net/dl2k.c
index c445457..23179db 100644
--- a/drivers/net/dl2k.c
+++ b/drivers/net/dl2k.c
@@ -346,7 +346,7 @@ parse_eeprom (struct net_device *dev)
 	if (np->pdev->vendor == PCI_VENDOR_ID_DLINK) {	/* D-Link Only */
 		/* Check CRC */
 		crc = ~ether_crc_le (256 - 4, sromdata);
-		if (psrom->crc != crc) {
+		if (psrom->crc != cpu_to_le32(crc)) {
 			printk (KERN_ERR "%s: EEPROM data CRC error.\n",
 					dev->name);
 			return -1;
-- 
1.5.4

--
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