linux-kernel - [tip:ras/core] x86, mce, severity: Fix two severities table signatures

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Date:	Thu, 16 Jun 2011 11:16:04 GMT
From:	tip-bot for Tony Luck <tony.luck@...el.com>
To:	linux-tip-commits@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org, hpa@...or.com, mingo@...hat.com,
	seto.hidetoshi@...fujitsu.com, tony.luck@...el.com,
	tglx@...utronix.de, borislav.petkov@....com
Subject: [tip:ras/core] x86, mce, severity: Fix two severities table signatures

Commit-ID:  880a317abccf60b989951bf1515964cd73245970
Gitweb:     http://git.kernel.org/tip/880a317abccf60b989951bf1515964cd73245970
Author:     Tony Luck <tony.luck@...el.com>
AuthorDate: Tue, 7 Jun 2011 21:51:56 -0400
Committer:  Borislav Petkov <borislav.petkov@....com>
CommitDate: Thu, 16 Jun 2011 11:37:57 +0200

x86, mce, severity: Fix two severities table signatures

The "Spurious not enabled" entry is redundant: the "Not enabled" entry
earlier in the table will cover this case.

The "Action required; unknown MCACOD" entry shouldn't specify MCACOD in
the .mask field. Current code will only match for mcacod==0 rather than
all AR=1 entries.

Signed-off-by: Tony Luck <tony.luck@...el.com>
Signed-off-by: Hidetoshi Seto <seto.hidetoshi@...fujitsu.com>
Link: http://lkml.kernel.org/r/4DEED5BC.8030703@jp.fujitsu.com
Signed-off-by: Borislav Petkov <borislav.petkov@....com>
---
 arch/x86/kernel/cpu/mcheck/mce-severity.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/cpu/mcheck/mce-severity.c b/arch/x86/kernel/cpu/mcheck/mce-severity.c
index 1e8d66c..352d16a 100644
--- a/arch/x86/kernel/cpu/mcheck/mce-severity.c
+++ b/arch/x86/kernel/cpu/mcheck/mce-severity.c
@@ -69,8 +69,6 @@ static struct severity {
 	MCGMASK(MCG_STATUS_RIPV, 0, PANIC, "In kernel and no restart IP",
 		KERNEL),
 	BITCLR(MCI_STATUS_UC, KEEP, "Corrected error", NOSER),
-	MASK(MCI_STATUS_OVER|MCI_STATUS_UC|MCI_STATUS_EN, MCI_STATUS_UC, SOME,
-	     "Spurious not enabled", SER),
 
 	/* ignore OVER for UCNA */
 	MASK(MCI_UC_SAR, MCI_STATUS_UC, KEEP,
@@ -82,7 +80,7 @@ static struct severity {
 	/* AR add known MCACODs here */
 	MASK(MCI_STATUS_OVER|MCI_UC_SAR, MCI_STATUS_OVER|MCI_UC_SAR, PANIC,
 	     "Action required with lost events", SER),
-	MASK(MCI_STATUS_OVER|MCI_UC_SAR|MCACOD, MCI_UC_SAR, PANIC,
+	MASK(MCI_STATUS_OVER|MCI_UC_SAR, MCI_UC_SAR, PANIC,
 	     "Action required; unknown MCACOD", SER),
 
 	/* known AO MCACODs: */
--
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