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-rw-r--r--include/crypto/internal/hash.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index 4d1a0d8e4f3a..e1024fa0032f 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -109,11 +109,21 @@ int crypto_init_ahash_spawn(struct crypto_ahash_spawn *spawn,
 			    struct hash_alg_common *alg,
 			    struct crypto_instance *inst);
 
+int crypto_grab_ahash(struct crypto_ahash_spawn *spawn,
+		      struct crypto_instance *inst,
+		      const char *name, u32 type, u32 mask);
+
 static inline void crypto_drop_ahash(struct crypto_ahash_spawn *spawn)
 {
 	crypto_drop_spawn(&spawn->base);
 }
 
+static inline struct hash_alg_common *crypto_spawn_ahash_alg(
+	struct crypto_ahash_spawn *spawn)
+{
+	return __crypto_hash_alg_common(spawn->base.alg);
+}
+
 struct hash_alg_common *ahash_attr_alg(struct rtattr *rta, u32 type, u32 mask);
 
 int crypto_register_shash(struct shash_alg *alg);