}
EXPORT_SYMBOL_GPL(crypto_register_template);
+int crypto_register_templates(struct crypto_template *tmpls, int count)
+{
+ int i, err;
+
+ for (i = 0; i < count; i++) {
+ err = crypto_register_template(&tmpls[i]);
+ if (err)
+ goto out;
+ }
+ return 0;
+
+out:
+ for (--i; i >= 0; --i)
+ crypto_unregister_template(&tmpls[i]);
+ return err;
+}
+EXPORT_SYMBOL_GPL(crypto_register_templates);
+
void crypto_unregister_template(struct crypto_template *tmpl)
{
struct crypto_instance *inst;
}
EXPORT_SYMBOL_GPL(crypto_unregister_template);
+void crypto_unregister_templates(struct crypto_template *tmpls, int count)
+{
+ int i;
+
+ for (i = count - 1; i >= 0; --i)
+ crypto_unregister_template(&tmpls[i]);
+}
+EXPORT_SYMBOL_GPL(crypto_unregister_templates);
+
static struct crypto_template *__crypto_lookup_template(const char *name)
{
struct crypto_template *q, *tmpl = NULL;
{
int err = -EAGAIN;
+ if (WARN_ON_ONCE(inst == NULL))
+ return -EINVAL;
+
spawn->inst = inst;
spawn->mask = mask;
}
EXPORT_SYMBOL_GPL(crypto_inst_setname);
-void *crypto_alloc_instance2(const char *name, struct crypto_alg *alg,
- unsigned int head)
+void *crypto_alloc_instance(const char *name, struct crypto_alg *alg,
+ unsigned int head)
{
struct crypto_instance *inst;
char *p;
kfree(p);
return ERR_PTR(err);
}
-EXPORT_SYMBOL_GPL(crypto_alloc_instance2);
-
-struct crypto_instance *crypto_alloc_instance(const char *name,
- struct crypto_alg *alg)
-{
- struct crypto_instance *inst;
- struct crypto_spawn *spawn;
- int err;
-
- inst = crypto_alloc_instance2(name, alg, 0);
- if (IS_ERR(inst))
- goto out;
-
- spawn = crypto_instance_ctx(inst);
- err = crypto_init_spawn(spawn, alg, inst,
- CRYPTO_ALG_TYPE_MASK | CRYPTO_ALG_ASYNC);
-
- if (err)
- goto err_free_inst;
-
- return inst;
-
-err_free_inst:
- kfree(inst);
- inst = ERR_PTR(err);
-
-out:
- return inst;
-}
EXPORT_SYMBOL_GPL(crypto_alloc_instance);
void crypto_init_queue(struct crypto_queue *queue, unsigned int max_qlen)