diff options
Diffstat (limited to 'crypto/api.c')
| -rw-r--r-- | crypto/api.c | 27 |
1 files changed, 10 insertions, 17 deletions
diff --git a/crypto/api.c b/crypto/api.c index d375e8cd770d..b9cc0c906efe 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; @@ -395,25 +386,21 @@ void crypto_shoot_alg(struct crypto_alg *alg) } EXPORT_SYMBOL_GPL(crypto_shoot_alg); -struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type, - u32 mask) +struct crypto_tfm *__crypto_alloc_tfmgfp(struct crypto_alg *alg, u32 type, + u32 mask, gfp_t gfp) { struct crypto_tfm *tfm = NULL; unsigned int tfm_size; int err = -ENOMEM; tfm_size = sizeof(*tfm) + crypto_ctxsize(alg, type, mask); - tfm = kzalloc(tfm_size, GFP_KERNEL); + tfm = kzalloc(tfm_size, gfp); if (tfm == NULL) goto out_err; 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); @@ -430,6 +416,13 @@ out_err: out: return tfm; } +EXPORT_SYMBOL_GPL(__crypto_alloc_tfmgfp); + +struct crypto_tfm *__crypto_alloc_tfm(struct crypto_alg *alg, u32 type, + u32 mask) +{ + return __crypto_alloc_tfmgfp(alg, type, mask, GFP_KERNEL); +} EXPORT_SYMBOL_GPL(__crypto_alloc_tfm); /* |