crypto/dpaa2_sec: add check for session validity

Check if the session is not null during processing.

Signed-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>
Acked-by: Akhil Goyal <akhil.goyal@nxp.com>

diff --git a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
index b04890a..7d51112 100644 (file)
--- a/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
+++ b/drivers/crypto/dpaa2_sec/dpaa2_sec_dpseci.c
@@ -1365,6 +1365,9 @@ build_sec_fd(struct rte_crypto_op *op,
        else
                return -1;
 
+       if (!sess)
+               return -1;
+
        /* Any of the buffer is segmented*/
        if (!rte_pktmbuf_is_contiguous(op->sym->m_src) ||
                  ((op->sym->m_dst != NULL) &&