7183 	     && !algorithm_valid_raid5(mddev->new_layout)) ||  in setup_conf()
7185 	     && !algorithm_valid_raid6(mddev->new_layout))) {  in setup_conf()
7187 			mdname(mddev), mddev->new_layout);  in setup_conf()
7351 	conf->algorithm = mddev->new_layout;  in setup_conf()
7575 		BUG_ON(mddev->layout != mddev->new_layout);  in raid5_run()
7695 		mddev->new_layout);  in raid5_run()
8120 	    mddev->new_layout == mddev->layout &&  in check_reshape()
8204 	conf->algorithm = mddev->new_layout;  in raid5_start_reshape()
8278 		mddev->new_layout = conf->algorithm = conf->prev_algo;  in raid5_start_reshape()
8404 	mddev->new_layout = ALGORITHM_PARITY_N;  in raid45_takeover_raid0()
8436 	mddev->new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid1()
8448 	int new_layout;  in raid5_takeover_raid6()  local
8452 		new_layout = ALGORITHM_LEFT_ASYMMETRIC;  in raid5_takeover_raid6()
8455 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC;  in raid5_takeover_raid6()
8458 		new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid6()
8461 		new_layout = ALGORITHM_RIGHT_SYMMETRIC;  in raid5_takeover_raid6()
8464 		new_layout = ALGORITHM_PARITY_0;  in raid5_takeover_raid6()
8467 		new_layout = ALGORITHM_PARITY_N;  in raid5_takeover_raid6()
8473 	mddev->new_layout = new_layout;  in raid5_takeover_raid6()
8489 	if (mddev->new_layout >= 0 && !algorithm_valid_raid5(mddev->new_layout))  in raid5_check_reshape()
8505 		if (mddev->new_layout >= 0) {  in raid5_check_reshape()
8506 			conf->algorithm = mddev->new_layout;  in raid5_check_reshape()
8507 			mddev->layout = mddev->new_layout;  in raid5_check_reshape()
8523 	if (mddev->new_layout >= 0 && !algorithm_valid_raid6(mddev->new_layout))  in raid6_check_reshape()
8552 		mddev->new_layout = ALGORITHM_PARITY_N;  in raid5_takeover()
8572 		mddev->new_layout = 0;  in raid4_takeover()
8587 	int new_layout;  in raid6_takeover()  local
8600 		new_layout = ALGORITHM_LEFT_ASYMMETRIC_6;  in raid6_takeover()
8603 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC_6;  in raid6_takeover()
8606 		new_layout = ALGORITHM_LEFT_SYMMETRIC_6;  in raid6_takeover()
8609 		new_layout = ALGORITHM_RIGHT_SYMMETRIC_6;  in raid6_takeover()
8612 		new_layout = ALGORITHM_PARITY_0_6;  in raid6_takeover()
8615 		new_layout = ALGORITHM_PARITY_N;  in raid6_takeover()
8621 	mddev->new_layout = new_layout;  in raid6_takeover()