6897 	     && !algorithm_valid_raid5(mddev->new_layout)) ||  in setup_conf()
6899 	     && !algorithm_valid_raid6(mddev->new_layout))) {  in setup_conf()
6901 			mdname(mddev), mddev->new_layout);  in setup_conf()
7060 	conf->algorithm = mddev->new_layout;  in setup_conf()
7278 		BUG_ON(mddev->layout != mddev->new_layout);  in raid5_run()
7398 		mddev->new_layout);  in raid5_run()
7825 	    mddev->new_layout == mddev->layout &&  in check_reshape()
7909 	conf->algorithm = mddev->new_layout;  in raid5_start_reshape()
7983 		mddev->new_layout = conf->algorithm = conf->prev_algo;  in raid5_start_reshape()
8117 	mddev->new_layout = ALGORITHM_PARITY_N;  in raid45_takeover_raid0()
8149 	mddev->new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid1()
8161 	int new_layout;  in raid5_takeover_raid6()  local
8165 		new_layout = ALGORITHM_LEFT_ASYMMETRIC;  in raid5_takeover_raid6()
8168 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC;  in raid5_takeover_raid6()
8171 		new_layout = ALGORITHM_LEFT_SYMMETRIC;  in raid5_takeover_raid6()
8174 		new_layout = ALGORITHM_RIGHT_SYMMETRIC;  in raid5_takeover_raid6()
8177 		new_layout = ALGORITHM_PARITY_0;  in raid5_takeover_raid6()
8180 		new_layout = ALGORITHM_PARITY_N;  in raid5_takeover_raid6()
8186 	mddev->new_layout = new_layout;  in raid5_takeover_raid6()
8202 	if (mddev->new_layout >= 0 && !algorithm_valid_raid5(mddev->new_layout))  in raid5_check_reshape()
8218 		if (mddev->new_layout >= 0) {  in raid5_check_reshape()
8219 			conf->algorithm = mddev->new_layout;  in raid5_check_reshape()
8220 			mddev->layout = mddev->new_layout;  in raid5_check_reshape()
8236 	if (mddev->new_layout >= 0 && !algorithm_valid_raid6(mddev->new_layout))  in raid6_check_reshape()
8265 		mddev->new_layout = ALGORITHM_PARITY_N;  in raid5_takeover()
8285 		mddev->new_layout = 0;  in raid4_takeover()
8300 	int new_layout;  in raid6_takeover()  local
8313 		new_layout = ALGORITHM_LEFT_ASYMMETRIC_6;  in raid6_takeover()
8316 		new_layout = ALGORITHM_RIGHT_ASYMMETRIC_6;  in raid6_takeover()
8319 		new_layout = ALGORITHM_LEFT_SYMMETRIC_6;  in raid6_takeover()
8322 		new_layout = ALGORITHM_RIGHT_SYMMETRIC_6;  in raid6_takeover()
8325 		new_layout = ALGORITHM_PARITY_0_6;  in raid6_takeover()
8328 		new_layout = ALGORITHM_PARITY_N;  in raid6_takeover()
8334 	mddev->new_layout = new_layout;  in raid6_takeover()