• Arnd Bergmann's avatar
    crypto: certs: fix FIPS selftest dependency · 0f5d4a0b
    Arnd Bergmann authored
    The selftest code is built into the x509_key_parser module, and depends
    on the pkcs7_message_parser module, which in turn has a dependency on
    the key parser, creating a dependency loop and a resulting link
    failure when the pkcs7 code is a loadable module:
    
    ld: crypto/asymmetric_keys/selftest.o: in function `fips_signature_selftest':
    crypto/asymmetric_keys/selftest.c:205: undefined reference to `pkcs7_parse_message'
    ld: crypto/asymmetric_keys/selftest.c:209: undefined reference to `pkcs7_supply_detached_data'
    ld: crypto/asymmetric_keys/selftest.c:211: undefined reference to `pkcs7_verify'
    ld: crypto/asymmetric_keys/selftest.c:215: undefined reference to `pkcs7_validate_trust'
    ld: crypto/asymmetric_keys/selftest.c:219: undefined reference to `pkcs7_free_message'
    
    Avoid this by only allowing the selftest to be enabled when either
    both parts are loadable modules, or both are built-in.
    Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
    Reviewed-by: default avatarJarkko Sakkinen <jarkko@kernel.org>
    Signed-off-by: default avatarJarkko Sakkinen <jarkko@kernel.org>
    0f5d4a0b
Kconfig 2.87 KB