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From: "Peter Hüwe" <PeterHuewe@gmx.de>
To: Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
Cc: tpmdd-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org,
	Marcel Selhorst <tpmdd@selhorst.net>,
	Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
Subject: Re: [PATCH] tpm, tpm_crb: fail when TPM2 ACPI table contents look corrupted
Date: Mon, 13 Jul 2015 23:11:35 +0200	[thread overview]
Message-ID: <201507132311.35700.PeterHuewe@gmx.de> (raw)
In-Reply-To: <1435155295-16934-1-git-send-email-jarkko.sakkinen@linux.intel.com>

Am Mittwoch, 24. Juni 2015, 16:14:55 schrieb Jarkko Sakkinen:
> At least some versions of AMI BIOS have corrupted contents in the TPM2
> ACPI table and namely the physical address of the control area is set to
> zero.
> 
> This patch changes the driver to fail gracefully  when we observe a zero
> address instead of continuing to ioremap.

Reviewed-by: Peter Huewe <peterhuewe@gmx.de>

Thanks for fixing this.
Peter

      reply	other threads:[~2015-07-13 21:09 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-06-24 14:14 [PATCH] tpm, tpm_crb: fail when TPM2 ACPI table contents look corrupted Jarkko Sakkinen
2015-07-13 21:11 ` Peter Hüwe [this message]

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