netdev - [net-next 5/6] igb: Fix EEPROM writes via ethtool on i210

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

Message-Id: <1351766667-28489-6-git-send-email-jeffrey.t.kirsher@intel.com>
Date:	Thu,  1 Nov 2012 03:44:26 -0700
From:	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
To:	davem@...emloft.net
Cc:	Carolyn Wyborny <carolyn.wyborny@...el.com>,
	netdev@...r.kernel.org, gospo@...hat.com, sassmann@...hat.com,
	Jeff Kirsher <jeffrey.t.kirsher@...el.com>
Subject: [net-next 5/6] igb: Fix EEPROM writes via ethtool on i210

From: Carolyn Wyborny <carolyn.wyborny@...el.com>

This patch fixes a problem where the driver would crash when trying to
write a word to the EEPROM on i210 devices.

Reported-by: Ekman Tsang <Ekman.Tsang@...erbed.com>
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@...el.com>
Tested-by: Aaron Brown <aaron.f.brown@...el.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@...el.com>
---
 drivers/net/ethernet/intel/igb/e1000_82575.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index 4313bcc..deb0597 100644
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -319,6 +319,7 @@ static s32 igb_get_invariants_82575(struct e1000_hw *hw)
 		nvm->ops.acquire = igb_acquire_nvm_i210;
 		nvm->ops.release = igb_release_nvm_i210;
 		nvm->ops.read    = igb_read_nvm_srrd_i210;
+		nvm->ops.write   = igb_write_nvm_srwr_i210;
 		nvm->ops.valid_led_default = igb_valid_led_default_i210;
 		break;
 	case e1000_i211:
-- 
1.7.11.7

--
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