7508 	     && !algorithm_valid_raid5(mddev->new_layout)) ||  in setup_conf()
7510 	     && !algorithm_valid_raid6(mddev->new_layout))) {  in setup_conf()
7512 			mdname(mddev), mddev->new_layout);  in setup_conf()
7680 	conf->algorithm = mddev->new_layout;  in setup_conf()
7905 		BUG_ON(mddev->layout != mddev->new_layout);  in raid5_run()
8024 		mddev->new_layout);  in raid5_run()
8461 	    mddev->new_layout == mddev->layout &&  in check_reshape()
8553 	conf->algorithm = mddev->new_layout;  in raid5_start_reshape()
8627 		mddev->new_layout = conf->algorithm = conf->prev_algo;  in raid5_start_reshape()
8759 	mddev->new_layout = ALGORITHM_PARITY_N;  in raid45_takeover_raid0()
8791 	mddev->new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid1()
8803 	int new_layout;  in raid5_takeover_raid6()  local
8807 		new_layout = ALGORITHM_LEFT_ASYMMETRIC;  in raid5_takeover_raid6()
8810 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC;  in raid5_takeover_raid6()
8813 		new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid6()
8816 		new_layout = ALGORITHM_RIGHT_SYMMETRIC;  in raid5_takeover_raid6()
8819 		new_layout = ALGORITHM_PARITY_0;  in raid5_takeover_raid6()
8822 		new_layout = ALGORITHM_PARITY_N;  in raid5_takeover_raid6()
8828 	mddev->new_layout = new_layout;  in raid5_takeover_raid6()
8844 	if (mddev->new_layout >= 0 && !algorithm_valid_raid5(mddev->new_layout))  in raid5_check_reshape()
8860 		if (mddev->new_layout >= 0) {  in raid5_check_reshape()
8861 			conf->algorithm = mddev->new_layout;  in raid5_check_reshape()
8862 			mddev->layout = mddev->new_layout;  in raid5_check_reshape()
8878 	if (mddev->new_layout >= 0 && !algorithm_valid_raid6(mddev->new_layout))  in raid6_check_reshape()
8907 		mddev->new_layout = ALGORITHM_PARITY_N;  in raid5_takeover()
8927 		mddev->new_layout = 0;  in raid4_takeover()
8942 	int new_layout;  in raid6_takeover()  local
8955 		new_layout = ALGORITHM_LEFT_ASYMMETRIC_6;  in raid6_takeover()
8958 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC_6;  in raid6_takeover()
8961 		new_layout = ALGORITHM_LEFT_SYMMETRIC_6;  in raid6_takeover()
8964 		new_layout = ALGORITHM_RIGHT_SYMMETRIC_6;  in raid6_takeover()
8967 		new_layout = ALGORITHM_PARITY_0_6;  in raid6_takeover()
8970 		new_layout = ALGORITHM_PARITY_N;  in raid6_takeover()
8976 	mddev->new_layout = new_layout;  in raid6_takeover()