linux-kernel - Re: [PATCH] TPM: DATA

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Message-ID: <49514.1247774890@turing-police.cc.vt.edu>
Date:	Thu, 16 Jul 2009 16:08:10 -0400
From:	Valdis.Kletnieks@...edu
To:	Rajiv Andrade <srajiv@...ux.vnet.ibm.com>
Cc:	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Andy Isaacson <adi@...are.com>, linux-kernel@...r.kernel.org,
	tpmdd-devel@...ts.sourceforge.net, adi@...apodia.org,
	dds@...gle.com, Mimi Zohar <zohar@...ux.vnet.ibm.com>,
	Shahbaz Khan <shaz.linux@...il.com>, seiji.munetoh@...il.com
Subject: Re: [PATCH] TPM: DATA_EXPECT bit check bypass

On Thu, 16 Jul 2009 14:43:32 -0300, Rajiv Andrade said:

> @@ -582,6 +585,12 @@ static int tpm_tis_init(struct device *dev, resource_siz
e_t start,
>         tpm_get_timeouts(chip);
>         tpm_continue_selftest(chip);
>  
> +       for (i=0; i < 8; i++)
> +               if (ITPM_ID[i] != to_pnp_dev(dev)->id->id[i])
> +                       break;
> +       if (i == 8)
> +               chip->is_itpm = 1;
> +

strcmp() variant of some sort instead?

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