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| author | Arnd Bergmann <arnd@arndb.de> | 2021-09-20 12:05:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-11-17 09:48:36 +0100 |
| commit | 18fdbdbecf729e60c3e6c34c123aeabb34ddfb69 (patch) | |
| tree | 573a2316295f0be7f82e8324abfa0cb345848ad0 /crypto | |
| parent | a993159a2ad02d6baf1b9b76d9ba9fad37c2f53c (diff) | |
| download | linux-stable-18fdbdbecf729e60c3e6c34c123aeabb34ddfb69.tar.gz linux-stable-18fdbdbecf729e60c3e6c34c123aeabb34ddfb69.tar.bz2 linux-stable-18fdbdbecf729e60c3e6c34c123aeabb34ddfb69.zip | |
crypto: ecc - fix CRYPTO_DEFAULT_RNG dependency
[ Upstream commit 38aa192a05f22f9778f9420e630f0322525ef12e ]
The ecc.c file started out as part of the ECDH algorithm but got
moved out into a standalone module later. It does not build without
CRYPTO_DEFAULT_RNG, so now that other modules are using it as well we
can run into this link error:
aarch64-linux-ld: ecc.c:(.text+0xfc8): undefined reference to `crypto_default_rng'
aarch64-linux-ld: ecc.c:(.text+0xff4): undefined reference to `crypto_put_default_rng'
Move the 'select CRYPTO_DEFAULT_RNG' statement into the correct symbol.
Fixes: 0d7a78643f69 ("crypto: ecrdsa - add EC-RDSA (GOST 34.10) algorithm")
Fixes: 4e6602916bc6 ("crypto: ecdsa - Add support for ECDSA signature verification")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Stefan Berger <stefanb@linux.ibm.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/Kconfig | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/crypto/Kconfig b/crypto/Kconfig index b2cc0ad3792a..ce60ec30e78d 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -242,12 +242,12 @@ config CRYPTO_DH config CRYPTO_ECC tristate + select CRYPTO_RNG_DEFAULT config CRYPTO_ECDH tristate "ECDH algorithm" select CRYPTO_ECC select CRYPTO_KPP - select CRYPTO_RNG_DEFAULT help Generic implementation of the ECDH algorithm |