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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2009-07-14 12:28:26 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2009-07-14 15:54:07 +0800 |
| commit | 88056ec346ccf41f63dbc7080b24b5fd19d1358d (patch) | |
| tree | b78a82cbce49183e587ab8a1a5a5922611468361 /crypto/shash.c | |
| parent | 2ca33da1dea3ba53d1425226a6bac073c5e8568c (diff) | |
| download | lwn-88056ec346ccf41f63dbc7080b24b5fd19d1358d.tar.gz lwn-88056ec346ccf41f63dbc7080b24b5fd19d1358d.zip | |
crypto: ahash - Convert to new style algorithms
This patch converts crypto_ahash to the new style. The old ahash
algorithm type is retained until the existing ahash implementations
are also converted. All ahash users will automatically get the
new crypto_ahash type.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/shash.c')
| -rw-r--r-- | crypto/shash.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/crypto/shash.c b/crypto/shash.c index 7063e1421504..615a5f4d9b7a 100644 --- a/crypto/shash.c +++ b/crypto/shash.c @@ -267,11 +267,11 @@ static void crypto_exit_shash_ops_async(struct crypto_tfm *tfm) crypto_free_shash(*ctx); } -static int crypto_init_shash_ops_async(struct crypto_tfm *tfm) +int crypto_init_shash_ops_async(struct crypto_tfm *tfm) { struct crypto_alg *calg = tfm->__crt_alg; struct shash_alg *alg = __crypto_shash_alg(calg); - struct ahash_tfm *crt = &tfm->crt_ahash; + struct crypto_ahash *crt = __crypto_ahash_cast(tfm); struct crypto_shash **ctx = crypto_tfm_ctx(tfm); struct crypto_shash *shash; @@ -428,8 +428,6 @@ static int crypto_init_shash_ops(struct crypto_tfm *tfm, u32 type, u32 mask) switch (mask & CRYPTO_ALG_TYPE_MASK) { case CRYPTO_ALG_TYPE_HASH_MASK: return crypto_init_shash_ops_compat(tfm); - case CRYPTO_ALG_TYPE_AHASH_MASK: - return crypto_init_shash_ops_async(tfm); } return -EINVAL; @@ -441,8 +439,6 @@ static unsigned int crypto_shash_ctxsize(struct crypto_alg *alg, u32 type, switch (mask & CRYPTO_ALG_TYPE_MASK) { case CRYPTO_ALG_TYPE_HASH_MASK: return sizeof(struct shash_desc *); - case CRYPTO_ALG_TYPE_AHASH_MASK: - return sizeof(struct crypto_shash *); } return 0; |