linux-kernel - [PATCH 5/9] x86, MCE: Add a HW injection flag

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: <1319035866-29570-6-git-send-email-bp@amd64.org>
Date:	Wed, 19 Oct 2011 16:51:02 +0200
From:	Borislav Petkov <bp@...64.org>
To:	EDAC devel <linux-edac@...r.kernel.org>
Cc:	Tony Luck <tony.luck@...el.com>, Ingo Molnar <mingo@...e.hu>,
	X86-ML <x86@...nel.org>, LKML <linux-kernel@...r.kernel.org>,
	Borislav Petkov <borislav.petkov@....com>
Subject: [PATCH 5/9] x86, MCE: Add a HW injection flag

From: Borislav Petkov <borislav.petkov@....com>

Add an mce->inject_flag to denote that we're doing HW injection.

Signed-off-by: Borislav Petkov <borislav.petkov@....com>
Acked-by: Ingo Molnar <mingo@...e.hu>
---
 arch/x86/include/asm/mce.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/arch/x86/include/asm/mce.h b/arch/x86/include/asm/mce.h
index 545e8e4..233cf03 100644
--- a/arch/x86/include/asm/mce.h
+++ b/arch/x86/include/asm/mce.h
@@ -54,6 +54,7 @@
 #define MCJ_CTX_IRQ		2    /* inject context: IRQ */
 #define MCJ_NMI_BROADCAST	4    /* do NMI broadcasting */
 #define MCJ_EXCEPTION		8    /* raise as exception */
+#define MCJ_HW_MSR_INJECT	16   /* HW MCE injection method */
 
 /* Fields are zero when not available */
 struct mce {
-- 
1.7.4.rc2

--
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/