diff options
Diffstat (limited to 'drivers/crypto/qat/qat_sym_session.c')
| -rw-r--r-- | drivers/crypto/qat/qat_sym_session.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/crypto/qat/qat_sym_session.c b/drivers/crypto/qat/qat_sym_session.c index 8196e233..4d7ec01d 100644 --- a/drivers/crypto/qat/qat_sym_session.c +++ b/drivers/crypto/qat/qat_sym_session.c @@ -1143,8 +1143,8 @@ static int qat_sym_do_precomputes(enum icp_qat_hw_auth_algo hash_alg, } block_size = qat_hash_get_block_size(hash_alg); - if (block_size <= 0) - return -EFAULT; + if (block_size < 0) + return block_size; /* init ipad and opad from key and xor with fixed values */ memset(ipad, 0, block_size); memset(opad, 0, block_size); @@ -1488,11 +1488,17 @@ int qat_sym_session_aead_create_cd_auth(struct qat_sym_session *cdesc, || cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_KASUMI_F9 || cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_ZUC_3G_128_EIA3 || cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_AES_XCBC_MAC + || cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_AES_CBC_MAC + || cdesc->qat_hash_alg == ICP_QAT_HW_AUTH_ALGO_NULL ) hash->auth_counter.counter = 0; - else - hash->auth_counter.counter = rte_bswap32( - qat_hash_get_block_size(cdesc->qat_hash_alg)); + else { + int block_size = qat_hash_get_block_size(cdesc->qat_hash_alg); + + if (block_size < 0) + return block_size; + hash->auth_counter.counter = rte_bswap32(block_size); + } cdesc->cd_cur_ptr += sizeof(struct icp_qat_hw_auth_setup); |