New upstream version 17.11.1

[deb_dpdk.git] / drivers / crypto / qat / qat_adf / qat_algs_build_desc.c

diff --git a/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c b/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c
index db6c9a3..26f854c 100644 (file)
--- a/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c
+++ b/drivers/crypto/qat/qat_adf/qat_algs_build_desc.c
@@ -359,6 +359,11 @@ static int qat_alg_do_precomputes(enum icp_qat_hw_auth_algo hash_alg,
 
                in = rte_zmalloc("working mem for key",
                                ICP_QAT_HW_AES_XCBC_MAC_STATE2_SZ, 16);
+               if (in == NULL) {
+                       PMD_DRV_LOG(ERR, "Failed to alloc memory");
+                       return -ENOMEM;
+               }
+
                rte_memcpy(in, qat_aes_xcbc_key_seed,
                                ICP_QAT_HW_AES_XCBC_MAC_STATE2_SZ);
                for (x = 0; x < HASH_XCBC_PRECOMP_KEY_NUM; x++) {
@@ -389,6 +394,11 @@ static int qat_alg_do_precomputes(enum icp_qat_hw_auth_algo hash_alg,
                                ICP_QAT_HW_GALOIS_E_CTR0_SZ);
                in = rte_zmalloc("working mem for key",
                                ICP_QAT_HW_GALOIS_H_SZ, 16);
+               if (in == NULL) {
+                       PMD_DRV_LOG(ERR, "Failed to alloc memory");
+                       return -ENOMEM;
+               }
+
                memset(in, 0, ICP_QAT_HW_GALOIS_H_SZ);
                if (AES_set_encrypt_key(auth_key, auth_keylen << 3,
                        &enc_key) != 0) {