linux-kernel - Re: [PATCH] s390/certstore: select CRYPTO_LIB

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Message-ID: <20230729134831.6882-C-hca@linux.ibm.com>
Date:   Sat, 29 Jul 2023 15:48:31 +0200
From:   Heiko Carstens <hca@...ux.ibm.com>
To:     Sven Schnelle <svens@...ux.ibm.com>
Cc:     Vasily Gorbik <gor@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>,
        linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
        linux-next@...r.kernel.org,
        Anastasia Eskova <anastasia.eskova@....com>,
        Randy Dunlap <rdunlap@...radead.org>
Subject: Re: [PATCH] s390/certstore: select CRYPTO_LIB_SHA256

On Fri, Jul 28, 2023 at 12:04:30PM +0200, Sven Schnelle wrote:
> A build failure was reported when sha256() is not present:
> 
> gcc-13.1.0-nolibc/s390-linux/bin/s390-linux-ld: arch/s390/kernel/cert_store.o: in function `check_certificate_hash':
> arch/s390/kernel/cert_store.c:267: undefined reference to `sha256'
> 
> Therefore make CONFIG_CERT_STORE select CRYPTO_LIB_SHA256.
> 
> Fixes: 8cf57d7217c3 ("s390: add support for user-defined certificates")
> Reported-by: Randy Dunlap <rdunlap@...radead.org>
> Closes: https://lore.kernel.org/all/8ecb57fb-4560-bdfc-9e55-63e3b0937132@infradead.org/
> Signed-off-by: Sven Schnelle <svens@...ux.ibm.com>
> ---
>  arch/s390/Kconfig | 1 +
>  1 file changed, 1 insertion(+)

Applied, thanks!