Message ID | 20210920100551.1568868-1-arnd@kernel.org (mailing list archive) |
---|---|
State | Accepted |
Delegated to: | Herbert Xu |
Headers | show |
Series | crypto: ecc: fix CRYPTO_DEFAULT_RNG dependency | expand |
On 9/20/21 6:05 AM, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@arndb.de> > > 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> > --- > crypto/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/crypto/Kconfig b/crypto/Kconfig > index 536df4b6b825..285f82647d2b 100644 > --- a/crypto/Kconfig > +++ b/crypto/Kconfig > @@ -233,12 +233,12 @@ 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 >
On Mon, Sep 20, 2021 at 12:05:35PM +0200, Arnd Bergmann wrote: > From: Arnd Bergmann <arnd@arndb.de> > > 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> > --- > crypto/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) Patch applied. Thanks.
diff --git a/crypto/Kconfig b/crypto/Kconfig index 536df4b6b825..285f82647d2b 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -233,12 +233,12 @@ 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