linux-kernel - Re: linux-next: build failure after merge of the tpmdd tree

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Date:   Thu, 27 Apr 2023 22:06:11 +0300
From:   "Jarkko Sakkinen" <jarkko@...nel.org>
To:     <broonie@...nel.org>
Cc:     "Linux Kernel Mailing List" <linux-kernel@...r.kernel.org>,
        "Linux Next Mailing List" <linux-next@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the tpmdd tree

On Thu Apr 27, 2023 at 3:55 PM EEST,  wrote:
> Hi all,
>
> After merging the tpmdd tree, today's linux-next build (arm64 defconfig
> and others) failed like this:
>
> In file included from /tmp/next/build/include/linux/tpm_eventlog.h:6,
>                  from /tmp/next/build/drivers/char/tpm/tpm-chip.c:24:
> /tmp/next/build/include/linux/tpm.h:285:9: error: redeclaration of enumerator 'TPM_CHIP_FLAG_FIRMWARE_UPGRADE'
>   285 |         TPM_CHIP_FLAG_FIRMWARE_UPGRADE          = BIT(7),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /tmp/next/build/include/linux/tpm.h:284:9: note: previous definition of 'TPM_CHIP_FLAG_FIRMWARE_UPGRADE' with type 'int'
>   284 |         TPM_CHIP_FLAG_FIRMWARE_UPGRADE          = BIT(7),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /tmp/next/build/include/linux/tpm.h:286:9: error: redeclaration of enumerator 'TPM_CHIP_FLAG_FIRMWARE_UPGRADE'
>   286 |         TPM_CHIP_FLAG_FIRMWARE_UPGRADE          = BIT(7),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /tmp/next/build/include/linux/tpm.h:285:9: note: previous definition of 'TPM_CHIP_FLAG_FIRMWARE_UPGRADE' with type 'int'
>   285 |         TPM_CHIP_FLAG_FIRMWARE_UPGRADE          = BIT(7),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> make[5]: *** [/tmp/next/build/scripts/Makefile.build:252: drivers/char/tpm/tpm-chip.o] Error 1
> make[4]: *** [/tmp/next/build/scripts/Makefile.build:494: drivers/char/tpm] Error 2
> make[3]: *** [/tmp/next/build/scripts/Makefile.build:494: drivers/char] Error 2
> make[3]: *** Waiting for unfinished jobs....
> In file included from /tmp/next/build/include/keys/trusted-type.h:12,
>                  from /tmp/next/build/crypto/af_alg.c:26:
> /tmp/next/build/include/linux/tpm.h:285:9: error: redeclaration of enumerator 'TPM_CHIP_FLAG_FIRMWARE_UPGRADE'
>   285 |         TPM_CHIP_FLAG_FIRMWARE_UPGRADE          = BIT(7),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /tmp/next/build/include/linux/tpm.h:284:9: note: previous definition of 'TPM_CHIP_FLAG_FIRMWARE_UPGRADE' with type 'int'
>   284 |         TPM_CHIP_FLAG_FIRMWARE_UPGRADE          = BIT(7),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /tmp/next/build/include/linux/tpm.h:286:9: error: redeclaration of enumerator 'TPM_CHIP_FLAG_FIRMWARE_UPGRADE'
>   286 |         TPM_CHIP_FLAG_FIRMWARE_UPGRADE          = BIT(7),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> /tmp/next/build/include/linux/tpm.h:285:9: note: previous definition of 'TPM_CHIP_FLAG_FIRMWARE_UPGRADE' with type 'int'
>   285 |         TPM_CHIP_FLAG_FIRMWARE_UPGRADE          = BIT(7),
>       |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> make[3]: *** [/tmp/next/build/scripts/Makefile.build:252: crypto/af_alg.o] Error 1
>
> Caused by commit
>
>   e2f14081c6839 ("tpm: Re-enable TPM chip boostrapping non-tpm_tis TPM drivers")
>
> I will use the tree from yesterday instead.

Hi sorry about this, I've dropped the commit.

BR, Jarkko