On Tue, Jan 26, 2016 at 02:47:10PM +0100, Arnd Bergmann wrote: > When building the jitterentropy driver by itself, we get a link error > when CRYPTO_RNG is not enabled as well: > > crypto/built-in.o: In function `jent_mod_init': > jitterentropy-kcapi.c:(.init.text+0x98): undefined reference to `crypto_register_rng' > crypto/built-in.o: In function `jent_mod_exit': > jitterentropy-kcapi.c:(.exit.text+0x60): undefined reference to `crypto_unregister_rng' > > This adds a 'select CRYPTO_RNG' to CRYPTO_JITTERENTROPY to ensure the API > is always there when it's used, not just when DRBG is also enabled. > CRYPTO_DRBG would set it implicitly through CRYPTO_JITTERENTROPY now, > but this leaves it in place to make it explicit what the driver does. > > Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx> Applied. -- Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe linux-crypto" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
