linux-kernel - Re: [PATCH v2] qtpm2: Export tpm2_get_cc_attrs

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Message-Id: <2BF66599-184A-4647-BC57-105A1512F119@linux.vnet.ibm.com>
Date:   Wed, 1 Apr 2020 14:40:30 +0530
From:   Sachin Sant <sachinp@...ux.vnet.ibm.com>
To:     Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
Cc:     Stefan Berger <stefanb@...ux.vnet.ibm.com>,
        linux-integrity@...r.kernel.org,
        LKML <linux-kernel@...r.kernel.org>, linux-next@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org, mpe@...erman.id.au,
        Stefan Berger <stefanb@...ux.ibm.com>
Subject: Re: [PATCH v2] qtpm2: Export tpm2_get_cc_attrs_tbl for ibmvtpm driver
 as module



> On 20-Mar-2020, at 1:27 AM, Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com> wrote:
> 
> On Wed, Mar 18, 2020 at 09:00:17PM -0400, Stefan Berger wrote:
>> From: Stefan Berger <stefanb@...ux.ibm.com>
>> 
>> This patch fixes the following problem when the ibmvtpm driver
>> is built as a module:
>> 
>> ERROR: modpost: "tpm2_get_cc_attrs_tbl" [drivers/char/tpm/tpm_ibmvtpm.ko] undefined!
>> make[1]: *** [scripts/Makefile.modpost:94: __modpost] Error 1
>> make: *** [Makefile:1298: modules] Error 2
>> 
>> Fixes: 18b3670d79ae ("tpm: ibmvtpm: Add support for TPM2")
>> Signed-off-by: Stefan Berger <stefanb@...ux.ibm.com>
>> Reported-by: Sachin Sant <sachinp@...ux.vnet.ibm.com>
>> Tested-by: Sachin Sant <sachinp@...ux.vnet.ibm.com>
> 

Ping. This failure can now be seen in mainline (cad18da0af) as well.

Thanks
-Sachin