940 		const struct crush_rule_step *curstep = &rule->steps[step];  in crush_do_rule()  local
942 		switch (curstep->op) {  in crush_do_rule()
944 			if ((curstep->arg1 >= 0 &&  in crush_do_rule()
945 			     curstep->arg1 < map->max_devices) ||  in crush_do_rule()
946 			    (-1-curstep->arg1 >= 0 &&  in crush_do_rule()
947 			     -1-curstep->arg1 < map->max_buckets &&  in crush_do_rule()
948 			     map->buckets[-1-curstep->arg1])) {  in crush_do_rule()
949 				w[0] = curstep->arg1;  in crush_do_rule()
952 				dprintk(" bad take value %d\n", curstep->arg1);  in crush_do_rule()
957 			if (curstep->arg1 > 0)  in crush_do_rule()
958 				choose_tries = curstep->arg1;  in crush_do_rule()
962 			if (curstep->arg1 > 0)  in crush_do_rule()
963 				choose_leaf_tries = curstep->arg1;  in crush_do_rule()
967 			if (curstep->arg1 >= 0)  in crush_do_rule()
968 				choose_local_retries = curstep->arg1;  in crush_do_rule()
972 			if (curstep->arg1 >= 0)  in crush_do_rule()
973 				choose_local_fallback_retries = curstep->arg1;  in crush_do_rule()
977 			if (curstep->arg1 >= 0)  in crush_do_rule()
978 				vary_r = curstep->arg1;  in crush_do_rule()
982 			if (curstep->arg1 >= 0)  in crush_do_rule()
983 				stable = curstep->arg1;  in crush_do_rule()
996 				curstep->op ==  in crush_do_rule()
998 				curstep->op ==  in crush_do_rule()
1006 				numrep = curstep->arg1;  in crush_do_rule()
1035 						curstep->arg2,  in crush_do_rule()
1057 						curstep->arg2,  in crush_do_rule()
1090 				curstep->op, step);  in crush_do_rule()