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-rw-r--r--crypto/internal.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/crypto/internal.h b/crypto/internal.h
index 9ebedae3fb54..bd39bfc92eab 100644
--- a/crypto/internal.h
+++ b/crypto/internal.h
@@ -103,6 +103,12 @@ int crypto_register_notifier(struct notifier_block *nb);
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)