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Groups > linux.kernel > #1403020
| From | Arnd Bergmann <arnd@arndb.de> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH] crypto: public_key: select CRYPTO_AKCIPHER2 |
| Date | 2016-05-18 16:20 +0200 |
| Message-ID | <rAaum-3d5-27@gated-at.bofh.it> (permalink) |
| Organization | linux.* mail to news gateway |
In some rare randconfig builds, we can end up with ASYMMETRIC_PUBLIC_KEY_SUBTYPE enabled but CRYPTO_AKCIPHER2 disabled, which fails to link because of the reference to crypto_alloc_akcipher: crypto/built-in.o: In function `public_key_verify_signature': :(.text+0x110e4): undefined reference to `crypto_alloc_akcipher' This adds a Kconfig 'select' statement to ensure the dependency is always there. Signed-off-by: Arnd Bergmann <arnd@arndb.de> --- crypto/asymmetric_keys/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/crypto/asymmetric_keys/Kconfig b/crypto/asymmetric_keys/Kconfig index e28e912000a7..c93723a852d9 100644 --- a/crypto/asymmetric_keys/Kconfig +++ b/crypto/asymmetric_keys/Kconfig @@ -13,6 +13,7 @@ config ASYMMETRIC_PUBLIC_KEY_SUBTYPE tristate "Asymmetric public-key crypto algorithm subtype" select MPILIB select CRYPTO_HASH_INFO + select CRYPTO_AKCIPHER2 help This option provides support for asymmetric public key type handling. If signature generation and/or verification are to be used, -- 2.7.0
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[PATCH] crypto: public_key: select CRYPTO_AKCIPHER2 Arnd Bergmann <arnd@arndb.de> - 2016-05-18 16:20 +0200 Re: [PATCH] crypto: public_key: select CRYPTO_AKCIPHER2 Arnd Bergmann <arnd@arndb.de> - 2016-05-18 17:00 +0200 Re: [PATCH] crypto: public_key: select CRYPTO_AKCIPHER2 Herbert Xu <herbert@gondor.apana.org.au> - 2016-05-18 17:00 +0200
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