• Jason A. Donenfeld's avatar
    crypto: memneq - move into lib/ · abfed87e
    Jason A. Donenfeld authored
    This is used by code that doesn't need CONFIG_CRYPTO, so move this into
    lib/ with a Kconfig option so that it can be selected by whatever needs
    it.
    
    This fixes a linker error Zheng pointed out when
    CRYPTO_MANAGER_DISABLE_TESTS!=y and CRYPTO=m:
    
      lib/crypto/curve25519-selftest.o: In function `curve25519_selftest':
      curve25519-selftest.c:(.init.text+0x60): undefined reference to `__crypto_memneq'
      curve25519-selftest.c:(.init.text+0xec): undefined reference to `__crypto_memneq'
      curve25519-selftest.c:(.init.text+0x114): undefined reference to `__crypto_memneq'
      curve25519-selftest.c:(.init.text+0x154): undefined reference to `__crypto_memneq'
    Reported-by: default avatarZheng Bin <zhengbin13@huawei.com>
    Cc: Eric Biggers <ebiggers@kernel.org>
    Cc: stable@vger.kernel.org
    Fixes: aa127963 ("crypto: lib/curve25519 - re-add selftests")
    Signed-off-by: default avatarJason A. Donenfeld <Jason@zx2c4.com>
    Reviewed-by: default avatarEric Biggers <ebiggers@google.com>
    Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
    abfed87e
Kconfig 16.5 KB