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Code Issues Releases Wiki Activity

Improved the logic to validate object from application in ThreadX Module (#307)

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TiejunZhou 2023-10-23 14:33:24 +08:00 committed by GitHub
parent bc4bd804d5
commit 9ee2738aec
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1 changed files with 7 additions and 2 deletions
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9
common_modules/module_manager/inc/txm_module_manager_util.h
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@ -26,7 +26,7 @@
/* COMPONENT DEFINITION RELEASE */
/* */
/* txm_module_manager_util.h PORTABLE C */
/* 6.1.6 */
/* 6.x */
/* AUTHOR */
/* */
/* Scott Larson, Microsoft Corporation */
@ -44,6 +44,9 @@
/* 04-02-2021 Scott Larson Modified comment(s) and */
/* optimized object checks, */
/* resulting in version 6.1.6 */
/* xx-xx-xxxx Tiejun Zhou Modified comment(s) and */
/* improved object check, */
/* resulting in version 6.x */
/* */
/**************************************************************************/
@ -100,13 +103,15 @@
/* 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_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))
/* 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))
/* Strings we dereference can be in RW/RO/Shared areas. */