diff --git a/net/ceph/crypto.c b/net/ceph/crypto.c
index 02172c408ff2..5d6724cee38f 100644
--- a/net/ceph/crypto.c
+++ b/net/ceph/crypto.c
@@ -46,9 +46,9 @@ static int set_secret(struct ceph_crypto_key *key, void *buf)
 		goto fail;
 	}
 
-	/* crypto_alloc_skcipher() allocates with GFP_KERNEL */
+	/* crypto_alloc_sync_skcipher() allocates with GFP_KERNEL */
 	noio_flag = memalloc_noio_save();
-	key->tfm = crypto_alloc_skcipher("cbc(aes)", 0, CRYPTO_ALG_ASYNC);
+	key->tfm = crypto_alloc_sync_skcipher("cbc(aes)", 0, 0);
 	memalloc_noio_restore(noio_flag);
 	if (IS_ERR(key->tfm)) {
 		ret = PTR_ERR(key->tfm);
@@ -56,7 +56,7 @@ static int set_secret(struct ceph_crypto_key *key, void *buf)
 		goto fail;
 	}
 
-	ret = crypto_skcipher_setkey(key->tfm, key->key, key->len);
+	ret = crypto_sync_skcipher_setkey(key->tfm, key->key, key->len);
 	if (ret)
 		goto fail;
 
@@ -136,7 +136,7 @@ void ceph_crypto_key_destroy(struct ceph_crypto_key *key)
 	if (key) {
 		kfree(key->key);
 		key->key = NULL;
-		crypto_free_skcipher(key->tfm);
+		crypto_free_sync_skcipher(key->tfm);
 		key->tfm = NULL;
 	}
 }
@@ -216,7 +216,7 @@ static void teardown_sgtable(struct sg_table *sgt)
 static int ceph_aes_crypt(const struct ceph_crypto_key *key, bool encrypt,
 			  void *buf, int buf_len, int in_len, int *pout_len)
 {
-	SKCIPHER_REQUEST_ON_STACK(req, key->tfm);
+	SYNC_SKCIPHER_REQUEST_ON_STACK(req, key->tfm);
 	struct sg_table sgt;
 	struct scatterlist prealloc_sg;
 	char iv[AES_BLOCK_SIZE] __aligned(8);
@@ -232,7 +232,7 @@ static int ceph_aes_crypt(const struct ceph_crypto_key *key, bool encrypt,
 		return ret;
 
 	memcpy(iv, aes_iv, AES_BLOCK_SIZE);
-	skcipher_request_set_tfm(req, key->tfm);
+	skcipher_request_set_sync_tfm(req, key->tfm);
 	skcipher_request_set_callback(req, 0, NULL, NULL);
 	skcipher_request_set_crypt(req, sgt.sgl, sgt.sgl, crypt_len, iv);
 
diff --git a/net/ceph/crypto.h b/net/ceph/crypto.h
index bb45c7d43739..96ef4d860bc9 100644
--- a/net/ceph/crypto.h
+++ b/net/ceph/crypto.h
@@ -13,7 +13,7 @@ struct ceph_crypto_key {
 	struct ceph_timespec created;
 	int len;
 	void *key;
-	struct crypto_skcipher *tfm;
+	struct crypto_sync_skcipher *tfm;
 };
 
 int ceph_crypto_key_clone(struct ceph_crypto_key *dst,