40 struct other_info {  struct
69 static struct other_info other_infos[CONFIG_KCSAN_NUM_WATCHPOINTS + NUM_SLOTS-1];
330 			 const struct other_info *other_info,  in print_report()  argument
346 	if (other_info) {  in print_report()
347 		other_skipnr = get_stack_skipnr(other_info->stack_entries,  in print_report()
348 						other_info->num_stack_entries);  in print_report()
349 		other_frame = other_info->stack_entries[other_skipnr];  in print_report()
361 	if (other_info) {  in print_report()
370 		       get_bug_type(ai->access_type | other_info->ai.access_type),  in print_report()
381 	if (other_info) {  in print_report()
383 		       get_access_type(other_info->ai.access_type), other_info->ai.ptr,  in print_report()
384 		       other_info->ai.size, get_thread_desc(other_info->ai.task_pid),  in print_report()
385 		       other_info->ai.cpu_id);  in print_report()
388 		stack_trace_print(other_info->stack_entries + other_skipnr,  in print_report()
389 				  other_info->num_stack_entries - other_skipnr,  in print_report()
393 			print_verbose_info(other_info->task);  in print_report()
439 static void release_report(unsigned long *flags, struct other_info *other_info)  in release_report()  argument
445 	other_info->ai.size = 0;  in release_report()
457 					 struct other_info *other_info)  in set_other_info_task_blocking()  argument
474 	other_info->task = current;  in set_other_info_task_blocking()
499 			other_info->task = NULL;  in set_other_info_task_blocking()
506 	} while (other_info->ai.size && other_info->ai.ptr == ai->ptr &&  in set_other_info_task_blocking()
507 		 other_info->task == current);  in set_other_info_task_blocking()
515 				    struct other_info *other_info)  in prepare_report_producer()  argument
532 	WARN_ON(other_info->ai.size);  in prepare_report_producer()
534 	other_info->ai = *ai;  in prepare_report_producer()
535 	other_info->num_stack_entries = stack_trace_save(other_info->stack_entries, NUM_STACK_ENTRIES, 2);  in prepare_report_producer()
538 		set_other_info_task_blocking(flags, ai, other_info);  in prepare_report_producer()
546 				    struct other_info *other_info)  in prepare_report_consumer()  argument
550 	while (!other_info->ai.size) { /* Await valid @other_info. */  in prepare_report_consumer()
557 …if (WARN_ON(!matching_access((unsigned long)other_info->ai.ptr & WATCHPOINT_ADDR_MASK, other_info-…  in prepare_report_consumer()
561 	if (!matching_access((unsigned long)other_info->ai.ptr, other_info->ai.size,  in prepare_report_consumer()
574 	release_report(flags, other_info);  in prepare_report_consumer()
610 	struct other_info *other_info = &other_infos[watchpoint_idx];  in kcsan_report_known_origin()  local
623 	if (!prepare_report_consumer(&flags, &ai, other_info))  in kcsan_report_known_origin()
631 		print_report(value_change, &ai, other_info, old, new, mask);  in kcsan_report_known_origin()
633 	release_report(&flags, other_info);  in kcsan_report_known_origin()