7448 	     && !algorithm_valid_raid5(mddev->new_layout)) ||  in setup_conf()
7450 	     && !algorithm_valid_raid6(mddev->new_layout))) {  in setup_conf()
7452 			mdname(mddev), mddev->new_layout);  in setup_conf()
7620 	conf->algorithm = mddev->new_layout;  in setup_conf()
7858 		BUG_ON(mddev->layout != mddev->new_layout);  in raid5_run()
7981 		mddev->new_layout);  in raid5_run()
8421 	    mddev->new_layout == mddev->layout &&  in check_reshape()
8505 	conf->algorithm = mddev->new_layout;  in raid5_start_reshape()
8579 		mddev->new_layout = conf->algorithm = conf->prev_algo;  in raid5_start_reshape()
8711 	mddev->new_layout = ALGORITHM_PARITY_N;  in raid45_takeover_raid0()
8743 	mddev->new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid1()
8755 	int new_layout;  in raid5_takeover_raid6()  local
8759 		new_layout = ALGORITHM_LEFT_ASYMMETRIC;  in raid5_takeover_raid6()
8762 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC;  in raid5_takeover_raid6()
8765 		new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid6()
8768 		new_layout = ALGORITHM_RIGHT_SYMMETRIC;  in raid5_takeover_raid6()
8771 		new_layout = ALGORITHM_PARITY_0;  in raid5_takeover_raid6()
8774 		new_layout = ALGORITHM_PARITY_N;  in raid5_takeover_raid6()
8780 	mddev->new_layout = new_layout;  in raid5_takeover_raid6()
8796 	if (mddev->new_layout >= 0 && !algorithm_valid_raid5(mddev->new_layout))  in raid5_check_reshape()
8812 		if (mddev->new_layout >= 0) {  in raid5_check_reshape()
8813 			conf->algorithm = mddev->new_layout;  in raid5_check_reshape()
8814 			mddev->layout = mddev->new_layout;  in raid5_check_reshape()
8830 	if (mddev->new_layout >= 0 && !algorithm_valid_raid6(mddev->new_layout))  in raid6_check_reshape()
8859 		mddev->new_layout = ALGORITHM_PARITY_N;  in raid5_takeover()
8879 		mddev->new_layout = 0;  in raid4_takeover()
8894 	int new_layout;  in raid6_takeover()  local
8907 		new_layout = ALGORITHM_LEFT_ASYMMETRIC_6;  in raid6_takeover()
8910 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC_6;  in raid6_takeover()
8913 		new_layout = ALGORITHM_LEFT_SYMMETRIC_6;  in raid6_takeover()
8916 		new_layout = ALGORITHM_RIGHT_SYMMETRIC_6;  in raid6_takeover()
8919 		new_layout = ALGORITHM_PARITY_0_6;  in raid6_takeover()
8922 		new_layout = ALGORITHM_PARITY_N;  in raid6_takeover()
8928 	mddev->new_layout = new_layout;  in raid6_takeover()