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From: "Ghannam, Yazen" <Yazen.Ghannam@amd.com>
To: Borislav Petkov <bp@alien8.de>
Cc: "linux-edac@vger.kernel.org" <linux-edac@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"tony.luck@intel.com" <tony.luck@intel.com>,
	"x86@kernel.org" <x86@kernel.org>
Subject: RE: [PATCH 1/2] x86/MCE/AMD: Check for NULL banks in THR interrupt handler
Date: Thu, 9 Aug 2018 18:18:15 +0000	[thread overview]
Message-ID: <BN7PR12MB259365671F2A73D5FF33C134F8250@BN7PR12MB2593.namprd12.prod.outlook.com> (raw)
In-Reply-To: <20180809161548.GA20928@nazgul.tnic>

> -----Original Message-----
> From: Borislav Petkov <bp@alien8.de>
> Sent: Thursday, August 9, 2018 11:16 AM
> To: Ghannam, Yazen <Yazen.Ghannam@amd.com>
> Cc: linux-edac@vger.kernel.org; linux-kernel@vger.kernel.org;
> tony.luck@intel.com; x86@kernel.org
> Subject: Re: [PATCH 1/2] x86/MCE/AMD: Check for NULL banks in THR
> interrupt handler
> 
> On Thu, Aug 09, 2018 at 09:08:33AM -0500, Yazen Ghannam wrote:
> > From: Yazen Ghannam <yazen.ghannam@amd.com>
> >
> > If threshold_init_device() fails then per_cpu(threshold_banks) will be
> > deallocated. The thresholding interrupt handler will still be active, so
> 
> So fix the code so that *that* doesn't happen instead of adding checks
> to the interrupt handler.
> 
> I.e.,
> 
> 	if (err) {
> 		mce_threshold_vector = default_threshold_interrupt;
> 		return err;
> 	}
> 

Okay. I'll make that change.

Thanks,
Yazen

  reply	other threads:[~2018-08-09 18:18 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-08-09 14:08 [PATCH 1/2] x86/MCE/AMD: Check for NULL banks in THR interrupt handler Yazen Ghannam
2018-08-09 14:08 ` [PATCH 2/2] x86/MCE/AMD: Skip creating kobjects with NULL names Yazen Ghannam
2018-08-09 16:18   ` Borislav Petkov
2018-08-09 18:46     ` Ghannam, Yazen
2018-08-15 15:54       ` Borislav Petkov
2018-08-16 18:46         ` Ghannam, Yazen
2018-08-21 13:15           ` Borislav Petkov
2018-08-21 18:27             ` Ghannam, Yazen
2018-08-09 16:15 ` [PATCH 1/2] x86/MCE/AMD: Check for NULL banks in THR interrupt handler Borislav Petkov
2018-08-09 18:18   ` Ghannam, Yazen [this message]
2018-08-16 19:00     ` Ghannam, Yazen
2018-08-21 13:21       ` Borislav Petkov

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