crypto: x86/aria-avx512 - fix build failure with old binutils

The minimum version of binutils for kernel build is currently 2.23 and
it doesn't support GFNI.
So, it fails to build the aria-avx512 if the old binutils is used.
aria-avx512 requires GFNI, so it should not be allowed to build if the
old binutils is used.
The AS_AVX512 and AS_GFNI are added to the Kconfig to disable build
aria-avx512 if the old binutils is used.

Fixes: c970d42001f2 ("crypto: x86/aria - implement aria-avx512")
Reported-by: Jan Beulich <jbeulich@suse.com>
Signed-off-by: Taehee Yoo <ap420073@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/arch/x86/crypto/Kconfig b/arch/x86/crypto/Kconfig
index 688e848..9bbfd01 100644 (file)
--- a/arch/x86/crypto/Kconfig
+++ b/arch/x86/crypto/Kconfig
@@ -325,7 +325,7 @@ config CRYPTO_ARIA_AESNI_AVX2_X86_64
 
 config CRYPTO_ARIA_GFNI_AVX512_X86_64
        tristate "Ciphers: ARIA with modes: ECB, CTR (AVX512/GFNI)"
-       depends on X86 && 64BIT
+       depends on X86 && 64BIT && AS_AVX512 && AS_GFNI
        select CRYPTO_SKCIPHER
        select CRYPTO_SIMD
        select CRYPTO_ALGAPI