7174 	     && !algorithm_valid_raid5(mddev->new_layout)) ||  in setup_conf()
7176 	     && !algorithm_valid_raid6(mddev->new_layout))) {  in setup_conf()
7178 			mdname(mddev), mddev->new_layout);  in setup_conf()
7342 	conf->algorithm = mddev->new_layout;  in setup_conf()
7566 		BUG_ON(mddev->layout != mddev->new_layout);  in raid5_run()
7686 		mddev->new_layout);  in raid5_run()
8110 	    mddev->new_layout == mddev->layout &&  in check_reshape()
8194 	conf->algorithm = mddev->new_layout;  in raid5_start_reshape()
8268 		mddev->new_layout = conf->algorithm = conf->prev_algo;  in raid5_start_reshape()
8394 	mddev->new_layout = ALGORITHM_PARITY_N;  in raid45_takeover_raid0()
8426 	mddev->new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid1()
8438 	int new_layout;  in raid5_takeover_raid6()  local
8442 		new_layout = ALGORITHM_LEFT_ASYMMETRIC;  in raid5_takeover_raid6()
8445 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC;  in raid5_takeover_raid6()
8448 		new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid6()
8451 		new_layout = ALGORITHM_RIGHT_SYMMETRIC;  in raid5_takeover_raid6()
8454 		new_layout = ALGORITHM_PARITY_0;  in raid5_takeover_raid6()
8457 		new_layout = ALGORITHM_PARITY_N;  in raid5_takeover_raid6()
8463 	mddev->new_layout = new_layout;  in raid5_takeover_raid6()
8479 	if (mddev->new_layout >= 0 && !algorithm_valid_raid5(mddev->new_layout))  in raid5_check_reshape()
8495 		if (mddev->new_layout >= 0) {  in raid5_check_reshape()
8496 			conf->algorithm = mddev->new_layout;  in raid5_check_reshape()
8497 			mddev->layout = mddev->new_layout;  in raid5_check_reshape()
8513 	if (mddev->new_layout >= 0 && !algorithm_valid_raid6(mddev->new_layout))  in raid6_check_reshape()
8542 		mddev->new_layout = ALGORITHM_PARITY_N;  in raid5_takeover()
8562 		mddev->new_layout = 0;  in raid4_takeover()
8577 	int new_layout;  in raid6_takeover()  local
8590 		new_layout = ALGORITHM_LEFT_ASYMMETRIC_6;  in raid6_takeover()
8593 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC_6;  in raid6_takeover()
8596 		new_layout = ALGORITHM_LEFT_SYMMETRIC_6;  in raid6_takeover()
8599 		new_layout = ALGORITHM_RIGHT_SYMMETRIC_6;  in raid6_takeover()
8602 		new_layout = ALGORITHM_PARITY_0_6;  in raid6_takeover()
8605 		new_layout = ALGORITHM_PARITY_N;  in raid6_takeover()
8611 	mddev->new_layout = new_layout;  in raid6_takeover()