crypto/octeontx2: fix unaligned access to device memory

Use otx2_mbox_memcpy() instead of memcpy() to prevent unaligned access.

Fixes: a0645ed0d6ef ("crypto/octeontx2: discover capabilities")
Cc: stable@dpdk.org
Signed-off-by: Danny Patel <dannyp@marvell.com>
Signed-off-by: Anoob Joseph <anoobj@marvell.com>

diff --git a/drivers/crypto/octeontx2/otx2_cryptodev_mbox.c b/drivers/crypto/octeontx2/otx2_cryptodev_mbox.c
index 812515f..1a8edae 100644 (file)
--- a/drivers/crypto/octeontx2/otx2_cryptodev_mbox.c
+++ b/drivers/crypto/octeontx2/otx2_cryptodev_mbox.c
@@ -37,7 +37,7 @@ otx2_cpt_hardware_caps_get(const struct rte_cryptodev *dev,
        }
 
        vf->cpt_revision = rsp->cpt_revision;
-       memcpy(hw_caps, rsp->eng_caps,
+       otx2_mbox_memcpy(hw_caps, rsp->eng_caps,
                sizeof(union cpt_eng_caps) * CPT_MAX_ENG_TYPES);
 
        return 0;