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authorDmitry Safonov <dima@arista.com>2023-06-14 18:46:41 +0100
committerHerbert Xu <herbert@gondor.apana.org.au>2023-06-23 16:15:36 +0800
commitfa919f9e8857bfe230891a8b7ea6d7f69396cdc5 (patch)
tree9416764b5b85f244c5fb80f8ef8a0ca1541d458a
parent6637e11e4ad22ff03183da0dbd36d65c98b81cf7 (diff)
crypto: api - Remove crypto_init_ops()
Purge crypto_type::init() as well. The last user seems to be gone with commit d63007eb954e ("crypto: ablkcipher - remove deprecated and unused ablkcipher support"). Signed-off-by: Dmitry Safonov <dima@arista.com> Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
-rw-r--r--crypto/api.c14
-rw-r--r--include/crypto/algapi.h1
2 files changed, 0 insertions, 15 deletions
diff --git a/crypto/api.c b/crypto/api.c
index d375e8cd770d..a94bd0695719 100644
--- a/crypto/api.c
+++ b/crypto/api.c
@@ -345,15 +345,6 @@ struct crypto_alg *crypto_alg_mod_lookup(const char *name, u32 type, u32 mask)
}
EXPORT_SYMBOL_GPL(crypto_alg_mod_lookup);
-static int crypto_init_ops(struct crypto_tfm *tfm, u32 type, u32 mask)
-{
- const struct crypto_type *type_obj = tfm->__crt_alg->cra_type;
-
- if (type_obj)
- return type_obj->init(tfm, type, mask);
- return 0;
-}
-
static void crypto_exit_ops(struct crypto_tfm *tfm)
{
const struct crypto_type *type = tfm->__crt_alg->cra_type;
@@ -410,10 +401,6 @@ struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,
tfm->__crt_alg = alg;
refcount_set(&tfm->refcnt, 1);
- err = crypto_init_ops(tfm, type, mask);
- if (err)
- goto out_free_tfm;
-
if (!tfm->exit && alg->cra_init && (err = alg->cra_init(tfm)))
goto cra_init_failed;
@@ -421,7 +408,6 @@ struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type,
cra_init_failed:
crypto_exit_ops(tfm);
-out_free_tfm:
if (err == -EAGAIN)
crypto_shoot_alg(alg);
kfree(tfm);
diff --git a/include/crypto/algapi.h b/include/crypto/algapi.h
index 016d5a302b84..6156161b181f 100644
--- a/include/crypto/algapi.h
+++ b/include/crypto/algapi.h
@@ -56,7 +56,6 @@ struct sk_buff;
struct crypto_type {
unsigned int (*ctxsize)(struct crypto_alg *alg, u32 type, u32 mask);
unsigned int (*extsize)(struct crypto_alg *alg);
- int (*init)(struct crypto_tfm *tfm, u32 type, u32 mask);
int (*init_tfm)(struct crypto_tfm *tfm);
void (*show)(struct seq_file *m, struct crypto_alg *alg);
int (*report)(struct sk_buff *skb, struct crypto_alg *alg);