diff --git a/drivers/crypto/rockchip/cryptodev_linux/rk_cryptodev.c b/drivers/crypto/rockchip/cryptodev_linux/rk_cryptodev.c
index bf85f657e619..b2073fcb2721 100644
--- a/drivers/crypto/rockchip/cryptodev_linux/rk_cryptodev.c
+++ b/drivers/crypto/rockchip/cryptodev_linux/rk_cryptodev.c
@@ -708,6 +708,9 @@ static int crypto_rsa_run(struct fcrypt *fcr, struct kernel_crypt_rsa_op *krop)
 	crypto_init_wait(&wait);
 	akcipher_request_set_crypt(req, &src, &dst, rop->in_len, out_len_max);
 
+	akcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
+				      crypto_req_done, &wait);
+
 	switch (rop->op) {
 	case AOP_ENCRYPT:
 		ret = crypto_wait_req(crypto_akcipher_encrypt(req), &wait);