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crypto: shash - remove crypto_shash_ctx_aligned()

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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>
This commit is contained in:
Eric Biggers 2023-10-22 01:10:31 -07:00 committed by Herbert Xu
parent 201c0da4d0
commit acd7799574
2 changed files with 0 additions and 10 deletions
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5
include/crypto/algapi.h
View File

@ -195,11 +195,6 @@ static inline void *crypto_tfm_ctx_align(struct crypto_tfm *tfm,
return PTR_ALIGN(crypto_tfm_ctx(tfm), align); 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) static inline unsigned int crypto_dma_align(void)
{ {
return CRYPTO_DMA_ALIGN; return CRYPTO_DMA_ALIGN;

5
include/crypto/internal/hash.h
View File

@ -269,11 +269,6 @@ static inline struct crypto_shash *crypto_spawn_shash(
return crypto_spawn_tfm2(&spawn->base); 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) static inline struct crypto_shash *__crypto_shash_cast(struct crypto_tfm *tfm)
{ {
return container_of(tfm, struct crypto_shash, base); return container_of(tfm, struct crypto_shash, base);