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

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Date:   Tue, 29 May 2018 12:16:59 +0200
From:   Ondrej Mosnáček <omosnacek@...il.com>
To:     Stephen Rothwell <sfr@...b.auug.org.au>
Cc:     Herbert Xu <herbert@...dor.apana.org.au>,
        Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: linux-next: build failure after merge of the crypto tree

Hi Stephen,

there is already a patch pending that fixes the issue:

https://patchwork.kernel.org/patch/10416245/

Cheers,
Ondrej

2018-05-29 11:08 GMT+02:00 Stephen Rothwell <sfr@...b.auug.org.au>:
> Hi Herbert,
>
> After merging the crypto tree, today's linux-next build (powerpc
> allyesconfig) failed like this:
>
> /home/sfr/next/next/crypto/morus640_glue.c:24:10: fatal error: asm/fpu/api.h: No such file or directory
>  #include <asm/fpu/api.h>
>           ^~~~~~~~~~~~~~~
> /home/sfr/next/next/crypto/morus1280_glue.c:24:10: fatal error: asm/fpu/api.h: No such file or directory
>  #include <asm/fpu/api.h>
>           ^~~~~~~~~~~~~~~
>
> Caused by commit
>
>   56e8e57fc3a7 ("crypto: morus - Add common SIMD glue code for MORUS")
>
> I have marked them as broken for now:
>
> From: Stephen Rothwell <sfr@...b.auug.org.au>
> Date: Tue, 29 May 2018 18:59:17 +1000
> Subject: [PATCH] crypto: make common SIMD glue code for MORUS as BROKEN for
>  now
>
> Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
> ---
>  crypto/Kconfig | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/crypto/Kconfig b/crypto/Kconfig
> index 75f5efde9aa3..ad69785dc9d3 100644
> --- a/crypto/Kconfig
> +++ b/crypto/Kconfig
> @@ -342,6 +342,7 @@ config CRYPTO_MORUS640
>
>  config CRYPTO_MORUS640_GLUE
>         tristate "MORUS-640 AEAD algorithm (glue for SIMD optimizations)"
> +       depends on BROKEN
>         select CRYPTO_AEAD
>         select CRYPTO_CRYPTD
>         help
> @@ -351,6 +352,7 @@ config CRYPTO_MORUS640_GLUE
>  config CRYPTO_MORUS640_SSE2
>         tristate "MORUS-640 AEAD algorithm (x86_64 SSE2 implementation)"
>         depends on X86 && 64BIT
> +       depends on BROKEN
>         select CRYPTO_AEAD
>         select CRYPTO_MORUS640_GLUE
>         help
> @@ -364,6 +366,7 @@ config CRYPTO_MORUS1280
>
>  config CRYPTO_MORUS1280_GLUE
>         tristate "MORUS-1280 AEAD algorithm (glue for SIMD optimizations)"
> +       depends on BROKEN
>         select CRYPTO_AEAD
>         select CRYPTO_CRYPTD
>         help
> @@ -373,6 +376,7 @@ config CRYPTO_MORUS1280_GLUE
>  config CRYPTO_MORUS1280_SSE2
>         tristate "MORUS-1280 AEAD algorithm (x86_64 SSE2 implementation)"
>         depends on X86 && 64BIT
> +       depends on BROKEN
>         select CRYPTO_AEAD
>         select CRYPTO_MORUS1280_GLUE
>         help
> @@ -382,6 +386,7 @@ config CRYPTO_MORUS1280_SSE2
>  config CRYPTO_MORUS1280_AVX2
>         tristate "MORUS-1280 AEAD algorithm (x86_64 AVX2 implementation)"
>         depends on X86 && 64BIT
> +       depends on BROKEN
>         select CRYPTO_AEAD
>         select CRYPTO_MORUS1280_GLUE
>         help
> --
> 2.17.0
>
> --
> Cheers,
> Stephen Rothwell