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UPSTREAM: crypto: arm64/aes-ce-cipher: add non-SIMD generic fallback
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Mon, 24 Jul 2017 10:28:11 +0000 (11:28 +0100)
committer0ranko0P <ranko0p@outlook.com>
Wed, 4 Dec 2019 17:16:43 +0000 (01:16 +0800)
commit8b8ceb618b0342ecb2af395eed2a0bf1d81c19f9
tree2fd5ec41b771b5869dcd904e728ebdc8a1aef608
parentaf9a91a44311773462a556a6651f575cf5339d14
UPSTREAM: crypto: arm64/aes-ce-cipher: add non-SIMD generic fallback

The arm64 kernel will shortly disallow nested kernel mode NEON, so
add a fallback to scalar code that can be invoked in that case.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
(cherry picked from commit b8fb993a836cd432309410eadf083bbe9c0e9e9c)
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
arch/arm64/crypto/Kconfig
arch/arm64/crypto/aes-ce-cipher.c