struct icp_qat_fw_la_bulk_req *msg;
int digst_size = crypto_aead_authsize(aead_tfm);
int ret, ctr = 0;
+ u32 cipher_len;
+
+ cipher_len = areq->cryptlen - digst_size;
+ if (cipher_len % AES_BLOCK_SIZE != 0)
+ return -EINVAL;
ret = qat_alg_sgl_to_bufl(ctx->inst, areq->src, areq->dst, qat_req);
if (unlikely(ret))
qat_req->req.comn_mid.src_data_addr = qat_req->buf.blp;
qat_req->req.comn_mid.dest_data_addr = qat_req->buf.bloutp;
cipher_param = (void *)&qat_req->req.serv_specif_rqpars;
- cipher_param->cipher_length = areq->cryptlen - digst_size;
+ cipher_param->cipher_length = cipher_len;
cipher_param->cipher_offset = areq->assoclen;
memcpy(cipher_param->u.cipher_IV_array, areq->iv, AES_BLOCK_SIZE);
auth_param = (void *)((u8 *)cipher_param + sizeof(*cipher_param));
u8 *iv = areq->iv;
int ret, ctr = 0;
+ if (areq->cryptlen % AES_BLOCK_SIZE != 0)
+ return -EINVAL;
+
ret = qat_alg_sgl_to_bufl(ctx->inst, areq->src, areq->dst, qat_req);
if (unlikely(ret))
return ret;