mbedtls: fix dynamic buffer feature build

components/mbedtls/port/dynamic/esp_mbedtls_dynamic_impl.c

@@ -1,16 +1,8 @@
-// Copyright 2020 Espressif Systems (Shanghai) PTE LTD
+/*
-//
+ * SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
-// Licensed under the Apache License, Version 2.0 (the "License");
+ *
-// you may not use this file except in compliance with the License.
+ * SPDX-License-Identifier: Apache-2.0
-// You may obtain a copy of the License at
+ */
-
-//     http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
 
 #include <string.h>
 #include "esp_mbedtls_dynamic_impl.h"
@@ -471,8 +463,10 @@ size_t esp_mbedtls_get_crt_size(mbedtls_x509_crt *cert, size_t *num)
 #ifdef CONFIG_MBEDTLS_DYNAMIC_FREE_CONFIG_DATA
 void esp_mbedtls_free_dhm(mbedtls_ssl_context *ssl)
 {
+#ifdef CONFIG_MBEDTLS_DHM_C
     mbedtls_mpi_free((mbedtls_mpi *)&ssl->conf->dhm_P);
     mbedtls_mpi_free((mbedtls_mpi *)&ssl->conf->dhm_G);
+#endif /* CONFIG_MBEDTLS_DHM_C */
 }
 
 void esp_mbedtls_free_keycert(mbedtls_ssl_context *ssl)

tools/ci/check_copyright_ignore.txt

@@ -1561,7 +1561,6 @@ components/mbedtls/port/aes/esp_aes_common.c
 components/mbedtls/port/aes/esp_aes_gcm.c
 components/mbedtls/port/aes/esp_aes_xts.c
 components/mbedtls/port/crypto_shared_gdma/esp_crypto_shared_gdma.c
-components/mbedtls/port/dynamic/esp_mbedtls_dynamic_impl.c
 components/mbedtls/port/dynamic/esp_mbedtls_dynamic_impl.h
 components/mbedtls/port/dynamic/esp_ssl_cli.c
 components/mbedtls/port/dynamic/esp_ssl_srv.c