From: Borislav Petkov <bp@alien8.de>
To: X86 ML <x86@kernel.org>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: [PATCH 2/7] acpi, nfit: Fix the memory error check in nfit_handle_mce()
Date: Fri, 19 May 2017 11:39:10 +0200 [thread overview]
Message-ID: <20170519093915.15413-3-bp@alien8.de> (raw)
In-Reply-To: <20170519093915.15413-1-bp@alien8.de>
From: Vishal Verma <vishal.l.verma@intel.com>
The check for an MCE being a memory error in the NFIT mce handler was
bogus. Use the new mce_is_memory_error() helper to detect the error
properly.
Reported-by: Tony Luck <tony.luck@intel.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
---
drivers/acpi/nfit/mce.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/acpi/nfit/mce.c b/drivers/acpi/nfit/mce.c
index 3ba1c3472cf9..fd86bec98dea 100644
--- a/drivers/acpi/nfit/mce.c
+++ b/drivers/acpi/nfit/mce.c
@@ -26,7 +26,7 @@ static int nfit_handle_mce(struct notifier_block *nb, unsigned long val,
struct nfit_spa *nfit_spa;
/* We only care about memory errors */
- if (!(mce->status & MCACOD))
+ if (!mce_is_memory_error(mce))
return NOTIFY_DONE;
/*
--
2.11.0
next prev parent reply other threads:[~2017-05-19 9:39 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-19 9:39 [PATCH 0/7] RAS pile Borislav Petkov
2017-05-19 9:39 ` [PATCH 1/7] x86/MCE: Export memory_error() Borislav Petkov
2017-05-21 19:43 ` [tip:ras/urgent] " tip-bot for Borislav Petkov
2017-05-19 9:39 ` Borislav Petkov [this message]
2017-05-21 19:43 ` [tip:ras/urgent] acpi, nfit: Fix the memory error check in nfit_handle_mce() tip-bot for Vishal Verma
2017-05-19 9:39 ` [PATCH 3/7] ACPI/APEI: Handle GSIV and GPIO notification types Borislav Petkov
2017-05-19 9:39 ` [PATCH 4/7] RAS: Make local function parse_ras_param() static Borislav Petkov
2017-05-19 9:39 ` [PATCH 5/7] x86/mce: Convert threshold_bank.cpus from atomic_t to refcount_t Borislav Petkov
2017-05-19 9:39 ` [PATCH 6/7] x86/mce/AMD: Redo error logging from APIC LVT interrupt handlers Borislav Petkov
2017-05-19 9:39 ` [PATCH 7/7] x86/mce/AMD: Carve out SMCA bank configuration Borislav Petkov
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