Merge pull request #468 from eclipse-threadx/devv6.4.3.202503_rel

Merge changes included in the v6.4.3.202503 release.

2 files changed, 21 insertions, 9 deletions

diff --git a/common_modules/module_manager/inc/txm_module_manager_dispatch.h b/common_modules/module_manager/inc/txm_module_manager_dispatch.h
index 4f30ad26..0ac2210d 100644
--- a/common_modules/module_manager/inc/txm_module_manager_dispatch.h
+++ b/common_modules/module_manager/inc/txm_module_manager_dispatch.h
@@ -1,5 +1,6 @@
 /***************************************************************************
- * Copyright (c) 2024 Microsoft Corporation 
+ * Copyright (c) 2024 Microsoft Corporation
+ * Copyright (c) 2025 Eclipse ThreadX Contributors
  * 
  * This program and the accompanying materials are made available under the
  * terms of the MIT License which is available at
@@ -2389,6 +2390,11 @@ static ALIGN_TYPE _txm_module_manager_tx_thread_preemption_change_dispatch(TXM_M
 
 ALIGN_TYPE return_value;
 
+    if (param_1 < module_instance -> txm_module_instance_maximum_priority)
+    {
+        return(TX_THRESH_ERROR);
+    }    
+
     if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_MEMORY_PROTECTION)
     {
         if (!TXM_MODULE_MANAGER_PARAM_CHECK_OBJECT_FOR_USE(module_instance, param_0, sizeof(TX_THREAD)))
@@ -2418,6 +2424,11 @@ static ALIGN_TYPE _txm_module_manager_tx_thread_priority_change_dispatch(TXM_MOD
 
 ALIGN_TYPE return_value;
 
+    if (param_1 < module_instance -> txm_module_instance_maximum_priority)
+    {
+        return(TX_PRIORITY_ERROR);
+    }    
+
     if (module_instance -> txm_module_instance_property_flags & TXM_MODULE_MEMORY_PROTECTION)
     {
         if (!TXM_MODULE_MANAGER_PARAM_CHECK_OBJECT_FOR_USE(module_instance, param_0, sizeof(TX_THREAD)))
diff --git a/common_modules/module_manager/inc/txm_module_manager_util.h b/common_modules/module_manager/inc/txm_module_manager_util.h
index bf971049..2dc49f77 100644
--- a/common_modules/module_manager/inc/txm_module_manager_util.h
+++ b/common_modules/module_manager/inc/txm_module_manager_util.h
@@ -25,7 +25,7 @@
 /*  COMPONENT DEFINITION                                   RELEASE        */
 /*                                                                        */
 /*    txm_module_manager_util.h                           PORTABLE C      */
-/*                                                           6.3.0        */
+/*                                                           6.4.3        */
 /*  AUTHOR                                                                */
 /*                                                                        */
 /*    Scott Larson, Microsoft Corporation                                 */
@@ -46,6 +46,10 @@
 /*  10-31-2023      Tiejun Zhou             Modified comment(s) and       */
 /*                                            improved object check,      */
 /*                                            resulting in version 6.3.0  */
+/*  xx-xx-2025      William E. Lamie        Modified comment(s) and       */
+/*                                            improved object pointer use */ 
+/*                                            and creation checking,      */
+/*                                            resulting in version 6.4.3  */
 /*                                                                        */
 /**************************************************************************/
 
@@ -102,16 +106,11 @@
 
 /* Kernel objects should be outside the module at the very least.  */
 #define TXM_MODULE_MANAGER_PARAM_CHECK_OBJECT_FOR_USE(module_instance, obj_ptr, obj_size) \
-    (TXM_MODULE_MANAGER_ENSURE_OUTSIDE_MODULE(module_instance, obj_ptr, obj_size) || \
-     (_txm_module_manager_created_object_check(module_instance, (void *)obj_ptr) == TX_FALSE) || \
-     ((void *) (obj_ptr) == TX_NULL))
+    (_txm_module_manager_param_check_object_for_use(module_instance, obj_ptr, obj_size))
 
 /* When creating an object, the object must be inside the object pool.  */
 #define TXM_MODULE_MANAGER_PARAM_CHECK_OBJECT_FOR_CREATION(module_instance, obj_ptr, obj_size) \
-    ((TXM_MODULE_MANAGER_ENSURE_INSIDE_OBJ_POOL(module_instance, obj_ptr, obj_size) && \
-      (_txm_module_manager_object_size_check(obj_ptr, obj_size) == TX_SUCCESS)) || \
-     (_txm_module_manager_created_object_check(module_instance, (void *)obj_ptr) == TX_FALSE) || \
-     ((void *) (obj_ptr) == TX_NULL))
+    (_txm_module_manager_param_check_object_for_creation(module_instance, obj_ptr, obj_size))
 
 /* Strings we dereference can be in RW/RO/Shared areas.  */
 #define TXM_MODULE_MANAGER_PARAM_CHECK_DEREFERENCE_STRING(module_instance, string_ptr) \
@@ -136,6 +135,8 @@ UINT    _txm_module_manager_object_memory_check(TXM_MODULE_INSTANCE *module_inst
 UINT    _txm_module_manager_object_size_check(ALIGN_TYPE object_ptr, ULONG object_size);
 UINT    _txm_module_manager_object_name_compare(CHAR *object_name1, UINT object_name1_length, CHAR *object_name2);
 UCHAR   _txm_module_manager_created_object_check(TXM_MODULE_INSTANCE *module_instance, void *object_ptr);
+UINT    _txm_module_manager_param_check_object_for_creation(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE object_ptr, ULONG object_size);
+UINT    _txm_module_manager_param_check_object_for_use(TXM_MODULE_INSTANCE *module_instance, ALIGN_TYPE object_ptr, ULONG object_size);
 UINT    _txm_module_manager_util_code_allocation_size_and_alignment_get(TXM_MODULE_PREAMBLE *module_preamble, ULONG *code_alignment_dest, ULONG *code_allocation_size_dest);
 
 #endif