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References: <20190212100825.9113-1-anders.roxell@linaro.org>
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From:   Andy Shevchenko <andy.shevchenko@gmail.com>
Date:   Tue, 12 Feb 2019 12:21:37 +0200
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Subject: Re: [PATCH 1/2] ima: fix build error redeclaration of enumerator
To:     Anders Roxell <anders.roxell@linaro.org>
Cc:     Mimi Zohar <zohar@linux.ibm.com>,
        Dmitry Kasatkin <dmitry.kasatkin@gmail.com>,
        James Morris <jmorris@namei.org>,
        "Serge E. Hallyn" <serge@hallyn.com>,
        Ard Biesheuvel <ard.biesheuvel@linaro.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
        linux-integrity <linux-integrity@vger.kernel.org>,
        linux-security-module <linux-security-module@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        "maintainer:X86 ARCHITECTURE (32-BIT AND 64-BIT)" <x86@kernel.org>,
        linux-efi <linux-efi@vger.kernel.org>,
        Platform Driver <platform-driver-x86@vger.kernel.org>
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On Tue, Feb 12, 2019 at 12:15 PM Anders Roxell <anders.roxell@linaro.org> wrote:
>
> Commit a893ea15d764 ("tpm: move tpm_chip definition to
> include/linux/tpm.h") introduced a build error when both ima and efi is
> enabled. What happens is that both headers (ima.h and efi.h) defines the
> same 'NONE' constant, and it broke when they started getting included
> from the same file.

> We only need one of the two patches applied.

I would argue that we need two patches applied. Namespace is a hidden
issue in the code.

This patch looks good to me, FWIW,
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>

-- 
With Best Regards,
Andy Shevchenko