6480 	     && !algorithm_valid_raid5(mddev->new_layout)) ||  in setup_conf()
6482 	     && !algorithm_valid_raid6(mddev->new_layout))) {  in setup_conf()
6484 		       mdname(mddev), mddev->new_layout);  in setup_conf()
6607 	conf->algorithm = mddev->new_layout;  in setup_conf()
6811 		BUG_ON(mddev->layout != mddev->new_layout);  in run()
6923 		       mddev->new_layout);  in run()
6929 		       mddev->raid_disks, mddev->new_layout);  in run()
7341 	    mddev->new_layout == mddev->layout &&  in check_reshape()
7422 	conf->algorithm = mddev->new_layout;  in raid5_start_reshape()
7496 		mddev->new_layout = conf->algorithm = conf->prev_algo;  in raid5_start_reshape()
7635 	mddev->new_layout = ALGORITHM_PARITY_N;  in raid45_takeover_raid0()
7666 	mddev->new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid1()
7674 	int new_layout;  in raid5_takeover_raid6()  local
7678 		new_layout = ALGORITHM_LEFT_ASYMMETRIC;  in raid5_takeover_raid6()
7681 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC;  in raid5_takeover_raid6()
7684 		new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid6()
7687 		new_layout = ALGORITHM_RIGHT_SYMMETRIC;  in raid5_takeover_raid6()
7690 		new_layout = ALGORITHM_PARITY_0;  in raid5_takeover_raid6()
7693 		new_layout = ALGORITHM_PARITY_N;  in raid5_takeover_raid6()
7699 	mddev->new_layout = new_layout;  in raid5_takeover_raid6()
7715 	if (mddev->new_layout >= 0 && !algorithm_valid_raid5(mddev->new_layout))  in raid5_check_reshape()
7731 		if (mddev->new_layout >= 0) {  in raid5_check_reshape()
7732 			conf->algorithm = mddev->new_layout;  in raid5_check_reshape()
7733 			mddev->layout = mddev->new_layout;  in raid5_check_reshape()
7749 	if (mddev->new_layout >= 0 && !algorithm_valid_raid6(mddev->new_layout))  in raid6_check_reshape()
7778 		mddev->new_layout = ALGORITHM_PARITY_N;  in raid5_takeover()
7798 		mddev->new_layout = 0;  in raid4_takeover()
7813 	int new_layout;  in raid6_takeover()  local
7826 		new_layout = ALGORITHM_LEFT_ASYMMETRIC_6;  in raid6_takeover()
7829 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC_6;  in raid6_takeover()
7832 		new_layout = ALGORITHM_LEFT_SYMMETRIC_6;  in raid6_takeover()
7835 		new_layout = ALGORITHM_RIGHT_SYMMETRIC_6;  in raid6_takeover()
7838 		new_layout = ALGORITHM_PARITY_0_6;  in raid6_takeover()
7841 		new_layout = ALGORITHM_PARITY_N;  in raid6_takeover()
7847 	mddev->new_layout = new_layout;  in raid6_takeover()