3 files changed, 10 insertions, 3 deletions
diff --git a/include/crypto/aead.h b/include/crypto/aead.h
index e2d2c3c62e68..aebf57dfb903 100644
--- a/include/crypto/aead.h
+++ b/include/crypto/aead.h
@@ -17,6 +17,8 @@
 #include <linux/kernel.h>
 #include <linux/slab.h>
 
+#define aead_alg old_aead_alg
+
 /**
  * DOC: Authenticated Encryption With Associated Data (AEAD) Cipher API
  *
diff --git a/include/crypto/internal/aead.h b/include/crypto/internal/aead.h
index a2d104aa3430..84c17bb92b6a 100644
--- a/include/crypto/internal/aead.h
+++ b/include/crypto/internal/aead.h
@@ -26,6 +26,11 @@ struct crypto_aead_spawn {
 extern const struct crypto_type crypto_aead_type;
 extern const struct crypto_type crypto_nivaead_type;
 
+static inline struct old_aead_alg *crypto_old_aead_alg(struct crypto_aead *tfm)
+{
+	return &crypto_aead_tfm(tfm)->__crt_alg->cra_aead;
+}
+
 static inline struct aead_alg *crypto_aead_alg(struct crypto_aead *tfm)
 {
 	return &crypto_aead_tfm(tfm)->__crt_alg->cra_aead;
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 59ca4086ce6a..7d290a91c6f9 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -268,7 +268,7 @@ struct ablkcipher_alg {
 };
 
 /**
- * struct aead_alg - AEAD cipher definition
+ * struct old_aead_alg - AEAD cipher definition
  * @maxauthsize: Set the maximum authentication tag size supported by the
  *		 transformation. A transformation may support smaller tag sizes.
  *		 As the authentication tag is a message digest to ensure the
@@ -293,7 +293,7 @@ struct ablkcipher_alg {
  * All fields except @givencrypt , @givdecrypt , @geniv and @ivsize are
  * mandatory and must be filled.
  */
-struct aead_alg {
+struct old_aead_alg {
 	int (*setkey)(struct crypto_aead *tfm, const u8 *key,
 	              unsigned int keylen);
 	int (*setauthsize)(struct crypto_aead *tfm, unsigned int authsize);
@@ -501,7 +501,7 @@ struct crypto_alg {
 
 	union {
 		struct ablkcipher_alg ablkcipher;
-		struct aead_alg aead;
+		struct old_aead_alg aead;
 		struct blkcipher_alg blkcipher;
 		struct cipher_alg cipher;
 		struct compress_alg compress;