linux-kernel - [PATCH] Lowmemory corruption. Quirk for Intel DG45ID board.

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: <1247660169-4503-1-git-send-email-bug-track@fisher-privat.net>
Date:	Wed, 15 Jul 2009 14:16:09 +0200
From:	Alexey Fisher <bug-track@...her-privat.net>
To:	ykzhao <yakui.zhao@...el.com>, linux-kernel@...r.kernel.org,
	tglx@...utronix.de, mingo@...e.hu, alan@...rguk.ukuu.org.uk
Cc:	Alexey Fisher <bug-track@...her-privat.net>
Subject: [PATCH] Lowmemory corruption. Quirk for Intel DG45ID board.

AMI BIOS with lowmemory corruption was found on Intel DG45ID board
(Bug 13710). It hase differnt DMI_BIOS_VENDOR = "Intel Corp.", for
now we will match only DMI_BOARD_NAME.

Signed-off-by: Alexey Fisher <bug-track@...her-privat.net>
---
 arch/x86/kernel/setup.c |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index de2cab1..4bacb68 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -672,6 +672,19 @@ static struct dmi_system_id __initdata bad_bios_dmi_table[] = {
 			DMI_MATCH(DMI_BIOS_VENDOR, "Phoenix Technologies"),
 		},
 	},
+	{
+	/*
+	 * AMI BIOS with lowmemory corruption was found on Intel DG45ID board.
+	 * It hase differnt DMI_BIOS_VENDOR = "Intel Corp.", for now we will
+	 * match only DMI_BOARD_NAME and see if there is more bad products
+	 * with this vendor.
+	 */
+		.callback = dmi_low_memory_corruption,
+		.ident = "AMI BIOS",
+		.matches = {
+			DMI_MATCH(DMI_BOARD_NAME, "DG45ID"),
+		},
+	},
 #endif
 	{}
 };
-- 
1.6.3.3

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/