[PATCH 6.1 026/473] KEYS: asymmetric: Add missing dependencies of FIPS_SIGNATURE_SELFTEST

Greg Kroah-Hartman
2024-06-06T14:12:35Z

From: Eric Biggers <ebiggers@google.com>

commit 9d2fd8bdc12f403a5c35c971936a0e1d5cb5108e upstream.

Since the signature self-test uses RSA and SHA-256, it must only be
enabled when those algorithms are enabled. Otherwise it fails and
panics the kernel on boot-up.

Reported-by: kernel test robot <oliver.sang@intel.com>
Closes: https://lore.kernel.org/oe-lkp/202404221528.51d75177-lkp@intel.com
Fixes: 3cde3174eb91 ("certs: Add FIPS selftests")
Cc: stable@vger.kernel.org
Cc: Simo Sorce <simo@redhat.com>
Cc: David Howells <dhowells@redhat.com>
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Jarkko Sakkinen <jarkko@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
crypto/asymmetric_keys/Kconfig | 2 ++
1 file changed, 2 insertions(+)

--- a/crypto/asymmetric_keys/Kconfig
+++ b/crypto/asymmetric_keys/Kconfig
@@ -84,5 +84,7 @@ config FIPS_SIGNATURE_SELFTEST
depends on KEYS
depends on ASYMMETRIC_KEY_TYPE
depends on PKCS7_MESSAGE_PARSER
+ depends on CRYPTO_RSA
+ depends on CRYPTO_SHA256

endif # ASYMMETRIC_KEY_TYPE