int crypto_unregister_notifier(struct notifier_block *nb);
int crypto_probing_notify(unsigned long val, void *v);
+static inline struct crypto_alg *crypto_alg_get(struct crypto_alg *alg)
+{
+ atomic_inc(&alg->cra_refcnt);
+ return alg;
+}
+
static inline void crypto_alg_put(struct crypto_alg *alg)
{
if (atomic_dec_and_test(&alg->cra_refcnt) && alg->cra_destroy)