[PATCH] x509: select CONFIG_CRYPTO_LIB_SHA256
Arnd Bergmann <[email protected]>
| Newsgroups | org.kernel.vger.keyrings,org.kernel.vger.linux-crypto,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
From: Arnd Bergmann <[email protected]> The x509 public key code gained a dependency on the sha256 hash implementation, causing a rare link time failure in randconfig builds: arm-linux-gnueabi-ld: crypto/asymmetric_keys/x509_public_key.o: in function `x509_get_sig_params': x509_public_key.c:(.text.x509_get_sig_params+0x12): undefined reference to `sha256' arm-linux-gnueabi-ld: (sha256): Unknown destination type (ARM/Thumb) in crypto/asymmetric_keys/x509_public_key.o x509_public_key.c:(.text.x509_get_sig_params+0x12): dangerous relocation: unsupported relocation Select the necessary library code from Kconfig. Fixes: 2c62068ac86b ("x509: Separately calculate sha256 for blacklist") Signed-off-by: Arnd Bergmann <[email protected]> --- crypto/asymmetric_keys/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig index 1dae2232fe9a..e50bd9b3e27b 100644 --- a/crypto/asymmetric_keys/Kconfig +++ b/crypto/asymmetric_keys/Kconfig @@ -27,6 +27,7 @@ config X509_CERTIFICATE_PARSER tristate "X.509 certificate parser" depends on ASYMMETRIC_PUBLIC_KEY_SUBTYPE select ASN1 + select CRYPTO_LIB_SHA256 select OID_REGISTRY help This option provides support for parsing X.509 format blobs for key -- 2.39.5