2 files changed, 15 insertions, 15 deletions

diff --git a/drivers/crypto/amlogic/amlogic-gxl-cipher.c b/drivers/crypto/amlogic/amlogic-gxl-cipher.c
index 9819dd50fbad..5880b94dcb32 100644
--- a/drivers/crypto/amlogic/amlogic-gxl-cipher.c
+++ b/drivers/crypto/amlogic/amlogic-gxl-cipher.c
@@ -64,22 +64,20 @@ static int meson_cipher_do_fallback(struct skcipher_request *areq)
 #ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG
 	struct skcipher_alg *alg = crypto_skcipher_alg(tfm);
 	struct meson_alg_template *algt;
-#endif
-	SYNC_SKCIPHER_REQUEST_ON_STACK(req, op->fallback_tfm);
 
-#ifdef CONFIG_CRYPTO_DEV_AMLOGIC_GXL_DEBUG
 	algt = container_of(alg, struct meson_alg_template, alg.skcipher);
 	algt->stat_fb++;
 #endif
-	skcipher_request_set_sync_tfm(req, op->fallback_tfm);
-	skcipher_request_set_callback(req, areq->base.flags, NULL, NULL);
-	skcipher_request_set_crypt(req, areq->src, areq->dst,
+	skcipher_request_set_tfm(&rctx->fallback_req, op->fallback_tfm);
+	skcipher_request_set_callback(&rctx->fallback_req, areq->base.flags,
+				      areq->base.complete, areq->base.data);
+	skcipher_request_set_crypt(&rctx->fallback_req, areq->src, areq->dst,
 				   areq->cryptlen, areq->iv);
+
 	if (rctx->op_dir == MESON_DECRYPT)
-		err = crypto_skcipher_decrypt(req);
+		err = crypto_skcipher_decrypt(&rctx->fallback_req);
 	else
-		err = crypto_skcipher_encrypt(req);
-	skcipher_request_zero(req);
+		err = crypto_skcipher_encrypt(&rctx->fallback_req);
 	return err;
 }
 
@@ -321,15 +319,16 @@ int meson_cipher_init(struct crypto_tfm *tfm)
 	algt = container_of(alg, struct meson_alg_template, alg.skcipher);
 	op->mc = algt->mc;
 
-	sktfm->reqsize = sizeof(struct meson_cipher_req_ctx);
-
-	op->fallback_tfm = crypto_alloc_sync_skcipher(name, 0, CRYPTO_ALG_NEED_FALLBACK);
+	op->fallback_tfm = crypto_alloc_skcipher(name, 0, CRYPTO_ALG_NEED_FALLBACK);
 	if (IS_ERR(op->fallback_tfm)) {
 		dev_err(op->mc->dev, "ERROR: Cannot allocate fallback for %s %ld\n",
 			name, PTR_ERR(op->fallback_tfm));
 		return PTR_ERR(op->fallback_tfm);
 	}
 
+	sktfm->reqsize = sizeof(struct meson_cipher_req_ctx) +
+			 crypto_skcipher_reqsize(op->fallback_tfm);
+
 	op->enginectx.op.do_one_request = meson_handle_cipher_request;
 	op->enginectx.op.prepare_request = NULL;
 	op->enginectx.op.unprepare_request = NULL;
@@ -345,7 +344,7 @@ void meson_cipher_exit(struct crypto_tfm *tfm)
 		memzero_explicit(op->key, op->keylen);
 		kfree(op->key);
 	}
-	crypto_free_sync_skcipher(op->fallback_tfm);
+	crypto_free_skcipher(op->fallback_tfm);
 }
 
 int meson_aes_setkey(struct crypto_skcipher *tfm, const u8 *key,
@@ -377,5 +376,5 @@ int meson_aes_setkey(struct crypto_skcipher *tfm, const u8 *key,
 	if (!op->key)
 		return -ENOMEM;
 
-	return crypto_sync_skcipher_setkey(op->fallback_tfm, key, keylen);
+	return crypto_skcipher_setkey(op->fallback_tfm, key, keylen);
 }
diff --git a/drivers/crypto/amlogic/amlogic-gxl.h b/drivers/crypto/amlogic/amlogic-gxl.h
index b7f2de91ab76..dc0f142324a3 100644
--- a/drivers/crypto/amlogic/amlogic-gxl.h
+++ b/drivers/crypto/amlogic/amlogic-gxl.h
@@ -109,6 +109,7 @@ struct meson_dev {
 struct meson_cipher_req_ctx {
 	u32 op_dir;
 	int flow;
+	struct skcipher_request fallback_req;	// keep at the end
 };
 
 /*
@@ -126,7 +127,7 @@ struct meson_cipher_tfm_ctx {
 	u32 keylen;
 	u32 keymode;
 	struct meson_dev *mc;
-	struct crypto_sync_skcipher *fallback_tfm;
+	struct crypto_skcipher *fallback_tfm;
 };
 
 /*