7452 	     && !algorithm_valid_raid5(mddev->new_layout)) ||  in setup_conf()
7454 	     && !algorithm_valid_raid6(mddev->new_layout))) {  in setup_conf()
7456 			mdname(mddev), mddev->new_layout);  in setup_conf()
7624 	conf->algorithm = mddev->new_layout;  in setup_conf()
7906 		BUG_ON(mddev->layout != mddev->new_layout);  in raid5_run()
8017 		mddev->new_layout);  in raid5_run()
8380 	    mddev->new_layout == mddev->layout &&  in check_reshape()
8472 	conf->algorithm = mddev->new_layout;  in raid5_start_reshape()
8655 	mddev->new_layout = ALGORITHM_PARITY_N;  in raid45_takeover_raid0()
8687 	mddev->new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid1()
8699 	int new_layout;  in raid5_takeover_raid6()  local
8703 		new_layout = ALGORITHM_LEFT_ASYMMETRIC;  in raid5_takeover_raid6()
8706 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC;  in raid5_takeover_raid6()
8709 		new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid6()
8712 		new_layout = ALGORITHM_RIGHT_SYMMETRIC;  in raid5_takeover_raid6()
8715 		new_layout = ALGORITHM_PARITY_0;  in raid5_takeover_raid6()
8718 		new_layout = ALGORITHM_PARITY_N;  in raid5_takeover_raid6()
8724 	mddev->new_layout = new_layout;  in raid5_takeover_raid6()
8740 	if (mddev->new_layout >= 0 && !algorithm_valid_raid5(mddev->new_layout))  in raid5_check_reshape()
8756 		if (mddev->new_layout >= 0) {  in raid5_check_reshape()
8757 			conf->algorithm = mddev->new_layout;  in raid5_check_reshape()
8758 			mddev->layout = mddev->new_layout;  in raid5_check_reshape()
8774 	if (mddev->new_layout >= 0 && !algorithm_valid_raid6(mddev->new_layout))  in raid6_check_reshape()
8803 		mddev->new_layout = ALGORITHM_PARITY_N;  in raid5_takeover()
8823 		mddev->new_layout = 0;  in raid4_takeover()
8838 	int new_layout;  in raid6_takeover()  local
8851 		new_layout = ALGORITHM_LEFT_ASYMMETRIC_6;  in raid6_takeover()
8854 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC_6;  in raid6_takeover()
8857 		new_layout = ALGORITHM_LEFT_SYMMETRIC_6;  in raid6_takeover()
8860 		new_layout = ALGORITHM_RIGHT_SYMMETRIC_6;  in raid6_takeover()
8863 		new_layout = ALGORITHM_PARITY_0_6;  in raid6_takeover()
8866 		new_layout = ALGORITHM_PARITY_N;  in raid6_takeover()
8872 	mddev->new_layout = new_layout;  in raid6_takeover()