crypto/dpaa2_sec: fix HFN override

HFN is set as a uint32_t but the value retrieved is
uint8_t. Fixed the type casting to get the correct value.

Fixes: bef594ec5cc8 ("crypto/dpaa2_sec: support PDCP offload")
Fixes: af61f0750948 ("crypto/dpaa2_sec: support scatter gather for proto offloads")
Cc: stable@dpdk.org
Signed-off-by: Akhil Goyal <akhil.goyal@nxp.com>
Acked-by: Hemant Agrawal <hemant.agrawal@nxp.com>

diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
index c56fb21..109e61a 100644 (file)
--- a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
+++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: BSD-3-Clause
  *
  *   Copyright (c) 2016 Freescale Semiconductor, Inc. All rights reserved.
- *   Copyright 2016-2019 NXP
+ *   Copyright 2016-2020 NXP
  *
  */
 
@@ -164,7 +164,8 @@ build_proto_compound_sg_fd(dpaa2_sec_session *sess,
         * mbuf priv after sym_op.
         */
        if (sess->ctxt_type == DPAA2_SEC_PDCP && sess->pdcp.hfn_ovd) {
-               uint32_t hfn_ovd = *((uint8_t *)op + sess->pdcp.hfn_ovd_offset);
+               uint32_t hfn_ovd = *(uint32_t *)((uint8_t *)op +
+                                       sess->pdcp.hfn_ovd_offset);
                /*enable HFN override override */
                DPAA2_SET_FLE_INTERNAL_JD(ip_fle, hfn_ovd);
                DPAA2_SET_FLE_INTERNAL_JD(op_fle, hfn_ovd);
@@ -239,7 +240,8 @@ build_proto_compound_fd(dpaa2_sec_session *sess,
         * mbuf priv after sym_op.
         */
        if (sess->ctxt_type == DPAA2_SEC_PDCP && sess->pdcp.hfn_ovd) {
-               uint32_t hfn_ovd = *((uint8_t *)op + sess->pdcp.hfn_ovd_offset);
+               uint32_t hfn_ovd = *(uint32_t *)((uint8_t *)op +
+                                       sess->pdcp.hfn_ovd_offset);
                /*enable HFN override override */
                DPAA2_SET_FLE_INTERNAL_JD(ip_fle, hfn_ovd);
                DPAA2_SET_FLE_INTERNAL_JD(op_fle, hfn_ovd);