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authorEric Biggers <ebiggers@google.com>2023-10-22 11:10:31 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2023-10-27 13:04:28 +0300
commitacd7799574e57f1e494a5b85741eee78d1e93aca (patch)
treee0485d51ce731b79bbf738faa98c2152afe8481d /include/crypto
parent201c0da4d0298cfcd06a4548f94b90e3817b2e1b (diff)
downloadlinux-acd7799574e57f1e494a5b85741eee78d1e93aca.tar.xz
crypto: shash - remove crypto_shash_ctx_aligned()
crypto_shash_ctx_aligned() is no longer used, and it is useless now that shash algorithms don't support nonzero alignmasks, so remove it. Also remove crypto_tfm_ctx_aligned() which was only called by crypto_shash_ctx_aligned(). It's unlikely to be useful again, since it seems inappropriate to use cra_alignmask to represent alignment for the tfm context when it already means alignment for inputs/outputs. Signed-off-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/crypto')
-rw-r--r--include/crypto/algapi.h5
-rw-r--r--include/crypto/internal/hash.h5
2 files changed, 0 insertions, 10 deletions
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index ca86f4c6ba43..7a4a71af653f 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -195,11 +195,6 @@ static inline void *crypto_tfm_ctx_align(struct crypto_tfm *tfm,
return PTR_ALIGN(crypto_tfm_ctx(tfm), align);
}
-static inline void *crypto_tfm_ctx_aligned(struct crypto_tfm *tfm)
-{
- return crypto_tfm_ctx_align(tfm, crypto_tfm_alg_alignmask(tfm) + 1);
-}
-
static inline unsigned int crypto_dma_align(void)
{
return CRYPTO_DMA_ALIGN;
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index cf65676e45f4..8d0cd0c591a0 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -269,11 +269,6 @@ static inline struct crypto_shash *crypto_spawn_shash(
return crypto_spawn_tfm2(&spawn->base);
}
-static inline void *crypto_shash_ctx_aligned(struct crypto_shash *tfm)
-{
- return crypto_tfm_ctx_aligned(&tfm->base);
-}
-
static inline struct crypto_shash *__crypto_shash_cast(struct crypto_tfm *tfm)
{
return container_of(tfm, struct crypto_shash, base);