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| author | Arnd Bergmann <arnd@arndb.de> | 2022-12-15 18:02:52 +0100 |
|---|---|---|
| committer | Jarkko Sakkinen <jarkko@kernel.org> | 2023-02-13 10:00:41 +0200 |
| commit | 0f5d4a0b995faa6537c4de79973817a4f8da206a (patch) | |
| tree | 3b19045563aa491f94ff766b3b423bc2fa4fbce3 /crypto | |
| parent | ceaa837f96adb69c0df0397937cd74991d5d821a (diff) | |
| download | linux-0f5d4a0b995faa6537c4de79973817a4f8da206a.tar.gz | |
crypto: certs: fix FIPS selftest dependency
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: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/asymmetric_keys/Kconfig | 2 | ||||
| -rw-r--r-- | crypto/asymmetric_keys/pkcs7_verify.c | 1 |
2 files changed, 2 insertions, 1 deletions
diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig index 3df3fe4ed95fa9..1ef3b46d6f6e5c 100644 --- a/crypto/asymmetric_keys/Kconfig +++ b/crypto/asymmetric_keys/Kconfig @@ -83,6 +83,6 @@ config FIPS_SIGNATURE_SELFTEST for FIPS. depends on KEYS depends on ASYMMETRIC_KEY_TYPE - depends on PKCS7_MESSAGE_PARSER + depends on PKCS7_MESSAGE_PARSER=X509_CERTIFICATE_PARSER endif # ASYMMETRIC_KEY_TYPE diff --git a/crypto/asymmetric_keys/pkcs7_verify.c b/crypto/asymmetric_keys/pkcs7_verify.c index f6321c785714c9..4fa769c4bcdb78 100644 --- a/crypto/asymmetric_keys/pkcs7_verify.c +++ b/crypto/asymmetric_keys/pkcs7_verify.c @@ -485,3 +485,4 @@ int pkcs7_supply_detached_data(struct pkcs7_message *pkcs7, pkcs7->data_len = datalen; return 0; } +EXPORT_SYMBOL_GPL(pkcs7_supply_detached_data); |