133 	int failb;  member
976 	rbio->failb = -1;  in alloc_rbio()
1106 	if (rbio->faila >= 0 || rbio->failb >= 0) {  in validate_rbio_for_rmw()
1386 	if (rbio->faila == failed || rbio->failb == failed)  in fail_rbio_index()
1393 	} else if (rbio->failb == -1) {  in fail_rbio_index()
1395 		rbio->failb = failed;  in fail_rbio_index()
1797 	int faila = -1, failb = -1;  in __raid_recover_end_io()  local
1810 	failb = rbio->failb;  in __raid_recover_end_io()
1838 			    (stripe == faila || stripe == failb)) {  in __raid_recover_end_io()
1852 			if (failb < 0) {  in __raid_recover_end_io()
1870 			if (faila > failb) {  in __raid_recover_end_io()
1871 				int tmp = failb;  in __raid_recover_end_io()
1872 				failb = faila;  in __raid_recover_end_io()
1882 			if (rbio->bbio->raid_map[failb] == RAID6_Q_STRIPE) {  in __raid_recover_end_io()
1895 			if (rbio->bbio->raid_map[failb] == RAID5_P_STRIPE) {  in __raid_recover_end_io()
1900 						  PAGE_SIZE, faila, failb,  in __raid_recover_end_io()
1907 			BUG_ON(failb != -1);  in __raid_recover_end_io()
1935 				if (failb != -1) {  in __raid_recover_end_io()
1936 					page = rbio_stripe_page(rbio, failb, i);  in __raid_recover_end_io()
1947 			    (stripe == faila || stripe == failb)) {  in __raid_recover_end_io()
1970 		rbio->failb = -1;  in __raid_recover_end_io()
2042 		if (rbio->faila == stripe || rbio->failb == stripe) {  in __raid56_parity_recover()
2154 		rbio->failb = rbio->real_stripes - 2;  in raid56_parity_recover()
2481 	if (rbio->faila >= 0 || rbio->failb >= 0) {  in validate_rbio_for_parity_scrub()
2489 		if (is_data_stripe(rbio, rbio->failb))  in validate_rbio_for_parity_scrub()
2491 		else if (is_parity_stripe(rbio->failb))  in validate_rbio_for_parity_scrub()
2492 			failp = rbio->failb;  in validate_rbio_for_parity_scrub()