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Re: [PATCH] tpm: select CONFIG_CRYPTO

From Arnd Bergmann <arnd@arndb.de>
Newsgroups linux.kernel
Subject Re: [PATCH] tpm: select CONFIG_CRYPTO
Date 2017-03-15 12:50 +0100
Message-ID <tlfBg-73v-25@gated-at.bofh.it> (permalink)
References <tl2ul-6hH-17@gated-at.bofh.it> <tlcDo-530-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Wed, Mar 15, 2017 at 9:30 AM, Jarkko Sakkinen
<jarkko.sakkinen@linux.intel.com> wrote:
> Arnd,
>
> On Tue, Mar 14, 2017 at 10:40:24PM +0100, Arnd Bergmann wrote:
>> As we need the CRYPTO_HASH_INFO implementation, we should also
>> select CRYPTO itself to avoid this build warning:
>>
>> warning: (TCG_TPM && TRUSTED_KEYS && IMA) selects CRYPTO_HASH_INFO which has unmet direct dependencies (CRYPTO)
>>
>> Fixes: c1f92b4b04ad ("tpm: enhance TPM 2.0 PCR extend to support multiple banks")
>> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
>
> I've already merged this and put to my next branch.

Ah, I see my mistake: I had made an identical patch earlier, which you merged
into linux-next, and I dropped it from my series after rebasing on
-next, but then
rebased again on mainline and did the new patch without checking whether
it was already fixed in -next.

I guess the warning is rare enough that we don't really need this in v4.11
even though it does apply there.

    Arnd

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Thread

[PATCH] tpm: select CONFIG_CRYPTO Arnd Bergmann <arnd@arndb.de> - 2017-03-14 22:50 +0100
  Re: [PATCH] tpm: select CONFIG_CRYPTO Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-03-15 09:40 +0100
    Re: [PATCH] tpm: select CONFIG_CRYPTO Arnd Bergmann <arnd@arndb.de> - 2017-03-15 12:50 +0100
      Re: [PATCH] tpm: select CONFIG_CRYPTO Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com> - 2017-03-15 19:00 +0100

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