2 files changed, 8 insertions, 1 deletions

diff --git a/crypto/algif_aead.c b/crypto/algif_aead.c
index 38a6cab7aeca..e0408a480d2f 100644
--- a/crypto/algif_aead.c
+++ b/crypto/algif_aead.c
@@ -514,7 +514,8 @@ static struct proto_ops algif_aead_ops = {
 
 static void *aead_bind(const char *name, u32 type, u32 mask)
 {
-        return crypto_alloc_aead(name, type, mask);
+        return crypto_alloc_aead(name, type | CRYPTO_ALG_AEAD_NEW,
+                                 mask | CRYPTO_ALG_AEAD_NEW);
 }
 
 static void aead_release(void *private)
diff --git a/include/linux/crypto.h b/include/linux/crypto.h
index 964e5735a6a9..81ef938b0a8e 100644
--- a/include/linux/crypto.h
+++ b/include/linux/crypto.h
@@ -102,6 +102,12 @@
 #define CRYPTO_ALG_INTERNAL             0x00002000
 
 /*
+ * Temporary flag used to prevent legacy AEAD implementations from
+ * being used by user-space.
+ */
+#define CRYPTO_ALG_AEAD_NEW             0x00004000
+
+/*
  * Transform masks and values (for crt_flags).
  */
 #define CRYPTO_TFM_REQ_MASK             0x000fff00