doc: add inline protocol in features list

[dpdk.git] / drivers / crypto / virtio / virtio_cryptodev.c

diff --git a/drivers/crypto/virtio/virtio_cryptodev.c b/drivers/crypto/virtio/virtio_cryptodev.c
index 4bae3b8..4af479f 100644 (file)
--- a/drivers/crypto/virtio/virtio_cryptodev.c
+++ b/drivers/crypto/virtio/virtio_cryptodev.c
@@ -1210,7 +1210,7 @@ static int
 virtio_crypto_sym_pad_op_ctrl_req(
                struct virtio_crypto_op_ctrl_req *ctrl,
                struct rte_crypto_sym_xform *xform, bool is_chainned,
-               uint8_t **cipher_key_data, uint8_t **auth_key_data,
+               uint8_t *cipher_key_data, uint8_t *auth_key_data,
                struct virtio_crypto_session *session)
 {
        int ret;
@@ -1220,6 +1220,12 @@ virtio_crypto_sym_pad_op_ctrl_req(
        /* Get cipher xform from crypto xform chain */
        cipher_xform = virtio_crypto_get_cipher_xform(xform);
        if (cipher_xform) {
+               if (cipher_xform->key.length > VIRTIO_CRYPTO_MAX_KEY_SIZE) {
+                       VIRTIO_CRYPTO_SESSION_LOG_ERR(
+                               "cipher key size cannot be longer than %u",
+                               VIRTIO_CRYPTO_MAX_KEY_SIZE);
+                       return -1;
+               }
                if (cipher_xform->iv.length > VIRTIO_CRYPTO_MAX_IV_SIZE) {
                        VIRTIO_CRYPTO_SESSION_LOG_ERR(
                                "cipher IV size cannot be longer than %u",
@@ -1241,7 +1247,8 @@ virtio_crypto_sym_pad_op_ctrl_req(
                        return -1;
                }
 
-               *cipher_key_data = cipher_xform->key.data;
+               memcpy(cipher_key_data, cipher_xform->key.data,
+                               cipher_xform->key.length);
 
                session->iv.offset = cipher_xform->iv.offset;
                session->iv.length = cipher_xform->iv.length;
@@ -1254,13 +1261,20 @@ virtio_crypto_sym_pad_op_ctrl_req(
                struct virtio_crypto_alg_chain_session_para *para =
                        &(ctrl->u.sym_create_session.u.chain.para);
                if (auth_xform->key.length) {
+                       if (auth_xform->key.length >
+                                       VIRTIO_CRYPTO_MAX_KEY_SIZE) {
+                               VIRTIO_CRYPTO_SESSION_LOG_ERR(
+                               "auth key size cannot be longer than %u",
+                                       VIRTIO_CRYPTO_MAX_KEY_SIZE);
+                               return -1;
+                       }
                        para->hash_mode = VIRTIO_CRYPTO_SYM_HASH_MODE_AUTH;
                        para->u.mac_param.auth_key_len =
                                (uint32_t)auth_xform->key.length;
                        para->u.mac_param.hash_result_len =
                                auth_xform->digest_length;
-
-                       *auth_key_data = auth_xform->key.data;
+                       memcpy(auth_key_data, auth_xform->key.data,
+                                       auth_xform->key.length);
                } else {
                        para->hash_mode = VIRTIO_CRYPTO_SYM_HASH_MODE_PLAIN;
                        para->u.hash_param.hash_result_len =
@@ -1310,8 +1324,8 @@ virtio_crypto_sym_configure_session(
        struct virtio_crypto_session *session;
        struct virtio_crypto_op_ctrl_req *ctrl_req;
        enum virtio_crypto_cmd_id cmd_id;
-       uint8_t *cipher_key_data = NULL;
-       uint8_t *auth_key_data = NULL;
+       uint8_t cipher_key_data[VIRTIO_CRYPTO_MAX_KEY_SIZE] = {0};
+       uint8_t auth_key_data[VIRTIO_CRYPTO_MAX_KEY_SIZE] = {0};
        struct virtio_crypto_hw *hw;
        struct virtqueue *control_vq;
 
@@ -1355,7 +1369,7 @@ virtio_crypto_sym_configure_session(
                        = VIRTIO_CRYPTO_SYM_OP_ALGORITHM_CHAINING;
 
                ret = virtio_crypto_sym_pad_op_ctrl_req(ctrl_req,
-                       xform, true, &cipher_key_data, &auth_key_data, session);
+                       xform, true, cipher_key_data, auth_key_data, session);
                if (ret < 0) {
                        VIRTIO_CRYPTO_SESSION_LOG_ERR(
                                "padding sym op ctrl req failed");
@@ -1373,7 +1387,7 @@ virtio_crypto_sym_configure_session(
                ctrl_req->u.sym_create_session.op_type
                        = VIRTIO_CRYPTO_SYM_OP_CIPHER;
                ret = virtio_crypto_sym_pad_op_ctrl_req(ctrl_req, xform,
-                       false, &cipher_key_data, &auth_key_data, session);
+                       false, cipher_key_data, auth_key_data, session);
                if (ret < 0) {
                        VIRTIO_CRYPTO_SESSION_LOG_ERR(
                                "padding sym op ctrl req failed");
@@ -1427,7 +1441,7 @@ crypto_virtio_pci_probe(
 {
        struct rte_cryptodev_pmd_init_params init_params = {
                .name = "",
-               .socket_id = rte_socket_id(),
+               .socket_id = pci_dev->device.numa_node,
                .private_data_size = sizeof(struct virtio_crypto_hw)
        };
        char name[RTE_CRYPTODEV_NAME_MAX_LEN];