Messages in this thread Patch in this message | | | From | Sven Schnelle <> | Subject | [PATCH] s390/certstore: select CRYPTO_LIB_SHA256 | Date | Fri, 28 Jul 2023 12:04:30 +0200 |
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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@infradead.org> Closes: https://lore.kernel.org/all/8ecb57fb-4560-bdfc-9e55-63e3b0937132@infradead.org/ Signed-off-by: Sven Schnelle <svens@linux.ibm.com> --- arch/s390/Kconfig | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index d9d50a7a2016..18bf754e1fad 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -516,6 +516,7 @@ config KEXEC_SIG config CERT_STORE bool "Get user certificates via DIAG320" depends on KEYS + select CRYPTO_LIB_SHA256 help Enable this option if you want to access user-provided secure boot certificates via DIAG 0x320. -- 2.39.2
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