| Message ID | 20230115121536.465367-4-ap420073@gmail.com |
|---|---|
| State | Accepted |
| Commit | d6b7ec11062e116f44a504f73f16c97e1cc53bd0 |
| Headers | show |
| Series | crypto: x86/aria - fix build failure with old binutils | expand |
diff --git a/arch/x86/crypto/Kconfig b/arch/x86/crypto/Kconfig index 688e848f740d..9bbfd01cfa2f 100644 --- 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
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> --- arch/x86/crypto/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)