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| author |   Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-07-24 11:28:09 +0100 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2017-08-04 09:27:19 +0800 |
| commit | da1793312f7693787e0ed22aa121261c3e0e15c0 (patch) | |
| tree | dd359dd4c86b1ea24fcc5e0e985cf5f0e5450f0b /arch/arm64/crypto/sha256-glue.c | |
| parent | crypto: arm64/sha1-ce - add non-SIMD generic fallback (diff) | |
| download | linux-dev-da1793312f7693787e0ed22aa121261c3e0e15c0.tar.xz linux-dev-da1793312f7693787e0ed22aa121261c3e0e15c0.zip | |
crypto: arm64/sha2-ce - add non-SIMD scalar 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>
Diffstat (limited to '')
| -rw-r--r-- | arch/arm64/crypto/sha256-glue.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm64/crypto/sha256-glue.c b/arch/arm64/crypto/sha256-glue.c index a2226f841960..b064d925fe2a 100644 --- a/arch/arm64/crypto/sha256-glue.c +++ b/arch/arm64/crypto/sha256-glue.c @@ -29,6 +29,7 @@ MODULE_ALIAS_CRYPTO("sha256"); asmlinkage void sha256_block_data_order(u32 *digest, const void *data, unsigned int num_blks); +EXPORT_SYMBOL(sha256_block_data_order); asmlinkage void sha256_block_neon(u32 *digest, const void *data, unsigned int num_blks); |