From: Borislav Petkov <bp@alien8.de>
To: Yazen Ghannam <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
Date: Thu, 9 Aug 2018 18:15:48 +0200 [thread overview]
Message-ID: <20180809161548.GA20928@nazgul.tnic> (raw)
In-Reply-To: <20180809140834.59264-1-Yazen.Ghannam@amd.com>
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;
}
--
Regards/Gruss,
Boris.
ECO tip #101: Trim your mails when you reply.
--
next prev parent reply other threads:[~2018-08-09 16:16 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 ` Borislav Petkov [this message]
2018-08-09 18:18 ` [PATCH 1/2] x86/MCE/AMD: Check for NULL banks in THR interrupt handler Ghannam, Yazen
2018-08-16 19:00 ` Ghannam, Yazen
2018-08-21 13:21 ` Borislav Petkov
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