diff --git a/crypto/adiantum.c b/crypto/adiantum.c
index 6651e713c45d..5564e73266a6 100644
--- a/crypto/adiantum.c
+++ b/crypto/adiantum.c
@@ -539,6 +539,8 @@ static int adiantum_create(struct crypto_template *tmpl, struct rtattr **tb)
 	ictx = skcipher_instance_ctx(inst);
 
 	/* Stream cipher, e.g. "xchacha12" */
+	crypto_set_skcipher_spawn(&ictx->streamcipher_spawn,
+				  skcipher_crypto_instance(inst));
 	err = crypto_grab_skcipher(&ictx->streamcipher_spawn, streamcipher_name,
 				   0, crypto_requires_sync(algt->type,
 							   algt->mask));
@@ -547,6 +549,8 @@ static int adiantum_create(struct crypto_template *tmpl, struct rtattr **tb)
 	streamcipher_alg = crypto_spawn_skcipher_alg(&ictx->streamcipher_spawn);
 
 	/* Block cipher, e.g. "aes" */
+	crypto_set_spawn(&ictx->blockcipher_spawn,
+			 skcipher_crypto_instance(inst));
 	err = crypto_grab_spawn(&ictx->blockcipher_spawn, blockcipher_name,
 				CRYPTO_ALG_TYPE_CIPHER, CRYPTO_ALG_TYPE_MASK);
 	if (err)