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From: Gabriele Paoloni <gabriele.paoloni@intel.com>
To: tony.luck@intel.com, bp@alien8.de, tglx@linutronix.de,
	mingo@redhat.com, x86@kernel.org, hpa@zytor.com,
	linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: gabriele.paoloni@intel.com, linux-safety@lists.elisa.tech
Subject: [PATCH 0/4] x86/MCE: some minor fixes
Date: Wed, 18 Nov 2020 15:15:48 +0000	[thread overview]
Message-ID: <20201118151552.1412-1-gabriele.paoloni@intel.com> (raw)

During the safety analysis that was done in the context of the
ELISA project by the safety architecture working group some
incorrectnesses were spotted.
This patchset proposes some fixes.

Signed-off-by: Gabriele Paoloni <gabriele.paoloni@intel.com>
Reviewed-by: Tony Luck <tony.luck@intel.com>

Gabriele Paoloni (4):
  x86/mce: do not overwrite no_way_out if mce_end() fails
  x86/mce: move the mce_panic() call and kill_it assignments at the
    right places
  x86/mce: for LMCE panic only if mca_cfg.tolerant < 3
  x86/mce: remove redundant call to irq_work_queue()

 arch/x86/kernel/cpu/mce/core.c | 28 +++++++++++-----------------
 1 file changed, 11 insertions(+), 17 deletions(-)

-- 
2.20.1

---------------------------------------------------------------------
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the sole use of the intended recipient(s). Any review or distribution
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WARNING: multiple messages have this Message-ID (diff)
From: "Paoloni, Gabriele" <gabriele.paoloni@intel.com>
To: tony.luck@intel.com, bp@alien8.de, tglx@linutronix.de,
	mingo@redhat.com, x86@kernel.org, hpa@zytor.com,
	linux-edac@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: gabriele.paoloni@intel.com, linux-safety@lists.elisa.tech
Subject: [linux-safety] [PATCH 0/4] x86/MCE: some minor fixes
Date: Wed, 18 Nov 2020 15:15:48 +0000	[thread overview]
Message-ID: <20201118151552.1412-1-gabriele.paoloni@intel.com> (raw)

During the safety analysis that was done in the context of the
ELISA project by the safety architecture working group some
incorrectnesses were spotted.
This patchset proposes some fixes.

Signed-off-by: Gabriele Paoloni <gabriele.paoloni@intel.com>
Reviewed-by: Tony Luck <tony.luck@intel.com>

Gabriele Paoloni (4):
  x86/mce: do not overwrite no_way_out if mce_end() fails
  x86/mce: move the mce_panic() call and kill_it assignments at the
    right places
  x86/mce: for LMCE panic only if mca_cfg.tolerant < 3
  x86/mce: remove redundant call to irq_work_queue()

 arch/x86/kernel/cpu/mce/core.c | 28 +++++++++++-----------------
 1 file changed, 11 insertions(+), 17 deletions(-)

-- 
2.20.1

---------------------------------------------------------------------
INTEL CORPORATION ITALIA S.p.A. con unico socio
Sede: Milanofiori Palazzo E 4 
CAP 20094 Assago (MI)
Capitale Sociale Euro 104.000,00 interamente versato
Partita I.V.A. e Codice Fiscale  04236760155
Repertorio Economico Amministrativo n. 997124 
Registro delle Imprese di Milano nr. 183983/5281/33
Soggetta ad attivita' di direzione e coordinamento di 
INTEL CORPORATION, USA

This e-mail and any attachments may contain confidential material for
the sole use of the intended recipient(s). Any review or distribution
by others is strictly prohibited. If you are not the intended
recipient, please contact the sender and delete all copies.



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             reply	other threads:[~2020-11-18 15:16 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-18 15:15 Gabriele Paoloni [this message]
2020-11-18 15:15 ` [linux-safety] [PATCH 0/4] x86/MCE: some minor fixes Paoloni, Gabriele
2020-11-18 15:15 ` [PATCH 1/4] x86/mce: do not overwrite no_way_out if mce_end() fails Gabriele Paoloni
2020-11-18 15:15   ` [linux-safety] " Paoloni, Gabriele
2020-11-20 17:07   ` Borislav Petkov
2020-11-20 17:07     ` [linux-safety] " Borislav Petkov
2020-11-20 17:31     ` Paoloni, Gabriele
2020-11-20 17:31       ` [linux-safety] " Paoloni, Gabriele
2020-11-20 17:33       ` Borislav Petkov
2020-11-20 17:33         ` [linux-safety] " Borislav Petkov
2020-11-23 14:35         ` Borislav Petkov
2020-11-23 14:35           ` [linux-safety] " Borislav Petkov
2020-11-20 17:32   ` Borislav Petkov
2020-11-20 17:32     ` [linux-safety] " Borislav Petkov
2020-11-20 17:35     ` Paoloni, Gabriele
2020-11-20 17:35       ` [linux-safety] " Paoloni, Gabriele
2020-11-18 15:15 ` [PATCH 2/4] x86/mce: move the mce_panic() call and kill_it assignments at the right places Gabriele Paoloni
2020-11-18 15:15   ` [linux-safety] " Paoloni, Gabriele
2020-11-23 14:27   ` Borislav Petkov
2020-11-23 14:27     ` [linux-safety] " Borislav Petkov
2020-11-23 17:06     ` Paoloni, Gabriele
2020-11-23 17:06       ` [linux-safety] " Paoloni, Gabriele
2020-11-23 17:19       ` Borislav Petkov
2020-11-23 17:19         ` [linux-safety] " Borislav Petkov
2020-11-23 17:40         ` Paoloni, Gabriele
2020-11-23 17:40           ` [linux-safety] " Paoloni, Gabriele
2020-11-23 18:07           ` Borislav Petkov
2020-11-23 18:07             ` [linux-safety] " Borislav Petkov
2020-11-18 15:15 ` [PATCH 3/4] x86/mce: for LMCE panic only if mca_cfg.tolerant < 3 Gabriele Paoloni
2020-11-18 15:15   ` [linux-safety] " Paoloni, Gabriele
2020-11-18 15:15 ` [PATCH 4/4] x86/mce: remove redundant call to irq_work_queue() Gabriele Paoloni
2020-11-18 15:15   ` [linux-safety] " Paoloni, Gabriele

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