29 static int check_child_tag_inheritance(char *ptr, int size, int mode)  in check_child_tag_inheritance()  argument
34 	parent_tag = MT_FETCH_TAG((uintptr_t)ptr);  in check_child_tag_inheritance()
42 		mte_initialize_current_context(mode, (uintptr_t)ptr, size);  in check_child_tag_inheritance()
44 		memset(ptr, '1', size);  in check_child_tag_inheritance()
51 			child_tag = MT_FETCH_TAG((uintptr_t)(mte_get_tag_address(ptr + i)));  in check_child_tag_inheritance()
58 		mte_initialize_current_context(mode, (uintptr_t)ptr, -UNDERFLOW);  in check_child_tag_inheritance()
59 		memset(ptr - UNDERFLOW, '2', UNDERFLOW);  in check_child_tag_inheritance()
65 		mte_initialize_current_context(mode, (uintptr_t)ptr, size + OVERFLOW);  in check_child_tag_inheritance()
66 		memset(ptr + size, '3', OVERFLOW);  in check_child_tag_inheritance()
86 	char *ptr;  in check_child_memory_mapping()  local
93 		ptr = (char *)mte_allocate_memory_tag_range(sizes[run], mem_type, mapping,  in check_child_memory_mapping()
95 		if (check_allocated_memory_range(ptr, sizes[run], mem_type,  in check_child_memory_mapping()
98 		result = check_child_tag_inheritance(ptr, sizes[run], mode);  in check_child_memory_mapping()
99 		mte_free_memory_tag_range((void *)ptr, sizes[run], mem_type, UNDERFLOW, OVERFLOW);  in check_child_memory_mapping()
108 	char *ptr, *map_ptr;  in check_child_file_mapping()  local
124 		ptr = map_ptr + UNDERFLOW;  in check_child_file_mapping()
125 		mte_initialize_current_context(mode, (uintptr_t)ptr, sizes[run]);  in check_child_file_mapping()
127 		ptr = mte_insert_tags((void *)ptr, sizes[run]);  in check_child_file_mapping()
128 		if (!ptr || cur_mte_cxt.fault_valid == true) {  in check_child_file_mapping()
134 		result = check_child_tag_inheritance(ptr, sizes[run], mode);  in check_child_file_mapping()
135 		mte_clear_tags((void *)ptr, sizes[run]);  in check_child_file_mapping()