}
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;
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;
cra_init_failed:
crypto_exit_ops(tfm);
-out_free_tfm:
if (err == -EAGAIN)
crypto_shoot_alg(alg);
kfree(tfm);
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);