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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-03-12 09:25:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-03-12 09:25:55 -0700 |
| commit | 2644bc8569baa735ae9c0a92432d6a30c20c1694 (patch) | |
| tree | d87765d807056bcdb79abd21bf8c50b76c31c709 /include | |
| parent | e6e6ec48dd0fa12e8a2d1ff6b55cd907401bd7fe (diff) | |
| parent | 1579f1bc3b753d17a44de3457d5c6f4a5b14c752 (diff) | |
| download | lwn-2644bc8569baa735ae9c0a92432d6a30c20c1694.tar.gz lwn-2644bc8569baa735ae9c0a92432d6a30c20c1694.zip | |
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto fix from Herbert Xu:
"Fix a build problem with x86/curve25519"
* 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
crypto: x86/curve25519 - support assemblers with no adx support
Diffstat (limited to 'include')
| -rw-r--r-- | include/crypto/curve25519.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/crypto/curve25519.h b/include/crypto/curve25519.h index 4e6dc840b159..9ecb3c1f0f15 100644 --- a/include/crypto/curve25519.h +++ b/include/crypto/curve25519.h @@ -33,7 +33,8 @@ bool __must_check curve25519(u8 mypublic[CURVE25519_KEY_SIZE], const u8 secret[CURVE25519_KEY_SIZE], const u8 basepoint[CURVE25519_KEY_SIZE]) { - if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519)) + if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519) && + (!IS_ENABLED(CONFIG_CRYPTO_CURVE25519_X86) || IS_ENABLED(CONFIG_AS_ADX))) curve25519_arch(mypublic, secret, basepoint); else curve25519_generic(mypublic, secret, basepoint); @@ -49,7 +50,8 @@ __must_check curve25519_generate_public(u8 pub[CURVE25519_KEY_SIZE], CURVE25519_KEY_SIZE))) return false; - if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519)) + if (IS_ENABLED(CONFIG_CRYPTO_ARCH_HAVE_LIB_CURVE25519) && + (!IS_ENABLED(CONFIG_CRYPTO_CURVE25519_X86) || IS_ENABLED(CONFIG_AS_ADX))) curve25519_base_arch(pub, secret); else curve25519_generic(pub, secret, curve25519_base_point); |