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

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Date:   Tue, 14 Apr 2020 10:29:50 +0300
From:   Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:     Michael Ellerman <mpe@...erman.id.au>
Cc:     Sachin Sant <sachinp@...ux.vnet.ibm.com>,
        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,
        Stefan Berger <stefanb@...ux.ibm.com>
Subject: Re: [PATCH v2] qtpm2: Export tpm2_get_cc_attrs_tbl for ibmvtpm
 driver as module

On Tue, Apr 14, 2020 at 10:51:37AM +1000, Michael Ellerman wrote:
> Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com> writes:
> > On Wed, Apr 01, 2020 at 02:40:30PM +0530, Sachin Sant wrote:
> >> > 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.
> >
> > It is in my tree
> 
> Can you please send it to Linus?
> 
> cheers

Yes.

/Jarkko