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crypto: cipher - make crypto_spawn_cipher() take a crypto_cipher_spawn

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Now that all users of single-block cipher spawns have been converted to
use 'struct crypto_cipher_spawn' rather than the less specifically typed
'struct crypto_spawn', make crypto_spawn_cipher() take a pointer to a
'struct crypto_cipher_spawn' rather than a 'struct crypto_spawn'.

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 2020-01-02 19:59:05 -08:00 committed by Herbert Xu
parent 1e212a6a56
commit d5ed3b65f7
7 changed files with 8 additions and 8 deletions
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2
crypto/adiantum.c
View file

@ -408,7 +408,7 @@ static int adiantum_init_tfm(struct crypto_skcipher *tfm)
if (IS_ERR(streamcipher))
return PTR_ERR(streamcipher);
blockcipher = crypto_spawn_cipher(&ictx->blockcipher_spawn.base);
blockcipher = crypto_spawn_cipher(&ictx->blockcipher_spawn);
if (IS_ERR(blockcipher)) {
err = PTR_ERR(blockcipher);
goto err_free_streamcipher;

2
crypto/ccm.c
View file

@ -866,7 +866,7 @@ static int cbcmac_init_tfm(struct crypto_tfm *tfm)
{
struct crypto_cipher *cipher;
struct crypto_instance *inst = (void *)tfm->__crt_alg;
struct crypto_spawn *spawn = crypto_instance_ctx(inst);
struct crypto_cipher_spawn *spawn = crypto_instance_ctx(inst);
struct cbcmac_tfm_ctx *ctx = crypto_tfm_ctx(tfm);
cipher = crypto_spawn_cipher(spawn);

2
crypto/cmac.c
View file

@ -201,7 +201,7 @@ static int cmac_init_tfm(struct crypto_tfm *tfm)
{
struct crypto_cipher *cipher;
struct crypto_instance *inst = (void *)tfm->__crt_alg;
struct crypto_spawn *spawn = crypto_instance_ctx(inst);
struct crypto_cipher_spawn *spawn = crypto_instance_ctx(inst);
struct cmac_tfm_ctx *ctx = crypto_tfm_ctx(tfm);
cipher = crypto_spawn_cipher(spawn);

2
crypto/skcipher.c
View file

@ -887,7 +887,7 @@ static int skcipher_setkey_simple(struct crypto_skcipher *tfm, const u8 *key,
static int skcipher_init_tfm_simple(struct crypto_skcipher *tfm)
{
struct skcipher_instance *inst = skcipher_alg_instance(tfm);
struct crypto_spawn *spawn = skcipher_instance_ctx(inst);
struct crypto_cipher_spawn *spawn = skcipher_instance_ctx(inst);
struct skcipher_ctx_simple *ctx = crypto_skcipher_ctx(tfm);
struct crypto_cipher *cipher;

2
crypto/vmac.c
View file

@ -596,7 +596,7 @@ static int vmac_final(struct shash_desc *desc, u8 *out)
static int vmac_init_tfm(struct crypto_tfm *tfm)
{
struct crypto_instance *inst = crypto_tfm_alg_instance(tfm);
struct crypto_spawn *spawn = crypto_instance_ctx(inst);
struct crypto_cipher_spawn *spawn = crypto_instance_ctx(inst);
struct vmac_tfm_ctx *tctx = crypto_tfm_ctx(tfm);
struct crypto_cipher *cipher;

2
crypto/xcbc.c
View file

@ -167,7 +167,7 @@ static int xcbc_init_tfm(struct crypto_tfm *tfm)
{
struct crypto_cipher *cipher;
struct crypto_instance *inst = (void *)tfm->__crt_alg;
struct crypto_spawn *spawn = crypto_instance_ctx(inst);
struct crypto_cipher_spawn *spawn = crypto_instance_ctx(inst);
struct xcbc_tfm_ctx *ctx = crypto_tfm_ctx(tfm);
cipher = crypto_spawn_cipher(spawn);

4
include/crypto/algapi.h
View file

@ -234,12 +234,12 @@ static inline struct crypto_alg *crypto_spawn_cipher_alg(
}
static inline struct crypto_cipher *crypto_spawn_cipher(
struct crypto_spawn *spawn)
struct crypto_cipher_spawn *spawn)
{
u32 type = CRYPTO_ALG_TYPE_CIPHER;
u32 mask = CRYPTO_ALG_TYPE_MASK;
return __crypto_cipher_cast(crypto_spawn_tfm(spawn, type, mask));
return __crypto_cipher_cast(crypto_spawn_tfm(&spawn->base, type, mask));
}
static inline struct cipher_alg *crypto_cipher_alg(struct crypto_cipher *tfm)