337 	int err;  in __modify_bp_slot()  local
341 	err = __reserve_bp_slot(bp, new_type);  in __modify_bp_slot()
342 	if (err) {  in __modify_bp_slot()
354 	return err;  in __modify_bp_slot()
394 	int err;  in hw_breakpoint_parse()  local
396 	err = hw_breakpoint_arch_parse(bp, attr, hw);  in hw_breakpoint_parse()
397 	if (err)  in hw_breakpoint_parse()
398 		return err;  in hw_breakpoint_parse()
417 	int err;  in register_perf_hw_breakpoint()  local
419 	err = reserve_bp_slot(bp);  in register_perf_hw_breakpoint()
420 	if (err)  in register_perf_hw_breakpoint()
421 		return err;  in register_perf_hw_breakpoint()
423 	err = hw_breakpoint_parse(bp, &bp->attr, &hw);  in register_perf_hw_breakpoint()
424 	if (err) {  in register_perf_hw_breakpoint()
426 		return err;  in register_perf_hw_breakpoint()
465 	int err;  in modify_user_hw_breakpoint_check()  local
467 	err = hw_breakpoint_parse(bp, attr, &hw);  in modify_user_hw_breakpoint_check()
468 	if (err)  in modify_user_hw_breakpoint_check()
469 		return err;  in modify_user_hw_breakpoint_check()
481 		err = modify_bp_slot(bp, bp->attr.bp_type, attr->bp_type);  in modify_user_hw_breakpoint_check()
482 		if (err)  in modify_user_hw_breakpoint_check()
483 			return err;  in modify_user_hw_breakpoint_check()
499 	int err;  in modify_user_hw_breakpoint()  local
512 	err = modify_user_hw_breakpoint_check(bp, attr, false);  in modify_user_hw_breakpoint()
517 	return err;  in modify_user_hw_breakpoint()
546 	long err = 0;  in register_wide_hw_breakpoint()  local
558 			err = PTR_ERR(bp);  in register_wide_hw_breakpoint()
566 	if (likely(!err))  in register_wide_hw_breakpoint()
570 	return (void __percpu __force *)ERR_PTR(err);  in register_wide_hw_breakpoint()
602 	int err;  in hw_breakpoint_event_init()  local
613 	err = register_perf_hw_breakpoint(bp);  in hw_breakpoint_event_init()
614 	if (err)  in hw_breakpoint_event_init()
615 		return err;  in hw_breakpoint_event_init()