summaryrefslogtreecommitdiff
path: root/crypto
diff options
context:
space:
mode:
authorEric Biggers <ebiggers@google.com>2019-03-13 08:12:51 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2019-03-22 15:57:27 +0300
commit8b8d91d4ce5a1497755eb925f4390da48f01076b (patch)
tree424a2f713c9257cc93cb9cca1b186f77136b0f42 /crypto
parente52b7023cdad005756cd91d7c54fa90ef6b43d32 (diff)
downloadlinux-8b8d91d4ce5a1497755eb925f4390da48f01076b.tar.xz
crypto: simd - convert to use crypto_simd_usable()
Replace all calls to may_use_simd() in the shared SIMD helpers with crypto_simd_usable(), in order to allow testing the no-SIMD code paths. Signed-off-by: Eric Biggers <ebiggers@google.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
-rw-r--r--crypto/simd.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/simd.c b/crypto/simd.c
index 7d62686d3a3f..3e3b1d1a6b1f 100644
--- a/crypto/simd.c
+++ b/crypto/simd.c
@@ -85,7 +85,7 @@ static int simd_skcipher_encrypt(struct skcipher_request *req)
subreq = skcipher_request_ctx(req);
*subreq = *req;
- if (!may_use_simd() ||
+ if (!crypto_simd_usable() ||
(in_atomic() && cryptd_skcipher_queued(ctx->cryptd_tfm)))
child = &ctx->cryptd_tfm->base;
else
@@ -106,7 +106,7 @@ static int simd_skcipher_decrypt(struct skcipher_request *req)
subreq = skcipher_request_ctx(req);
*subreq = *req;
- if (!may_use_simd() ||
+ if (!crypto_simd_usable() ||
(in_atomic() && cryptd_skcipher_queued(ctx->cryptd_tfm)))
child = &ctx->cryptd_tfm->base;
else
@@ -336,7 +336,7 @@ static int simd_aead_encrypt(struct aead_request *req)
subreq = aead_request_ctx(req);
*subreq = *req;
- if (!may_use_simd() ||
+ if (!crypto_simd_usable() ||
(in_atomic() && cryptd_aead_queued(ctx->cryptd_tfm)))
child = &ctx->cryptd_tfm->base;
else
@@ -357,7 +357,7 @@ static int simd_aead_decrypt(struct aead_request *req)
subreq = aead_request_ctx(req);
*subreq = *req;
- if (!may_use_simd() ||
+ if (!crypto_simd_usable() ||
(in_atomic() && cryptd_aead_queued(ctx->cryptd_tfm)))
child = &ctx->cryptd_tfm->base;
else