2498 static int cmd_match(const char *cmd, const char *str)  in cmd_match()  function
2590 	if (cmd_match(buf, "faulty") && rdev->mddev->pers) {  in state_store()
2596 	} else if (cmd_match(buf, "remove")) {  in state_store()
2612 	} else if (cmd_match(buf, "writemostly")) {  in state_store()
2615 	} else if (cmd_match(buf, "-writemostly")) {  in state_store()
2618 	} else if (cmd_match(buf, "blocked")) {  in state_store()
2621 	} else if (cmd_match(buf, "-blocked")) {  in state_store()
2636 	} else if (cmd_match(buf, "insync") && rdev->raid_disk == -1) {  in state_store()
2639 	} else if (cmd_match(buf, "-insync") && rdev->raid_disk >= 0 &&  in state_store()
2647 	} else if (cmd_match(buf, "write_error")) {  in state_store()
2650 	} else if (cmd_match(buf, "-write_error")) {  in state_store()
2653 	} else if (cmd_match(buf, "want_replacement")) {  in state_store()
2665 	} else if (cmd_match(buf, "-want_replacement")) {  in state_store()
2671 	} else if (cmd_match(buf, "replacement")) {  in state_store()
2682 	} else if (cmd_match(buf, "-replacement")) {  in state_store()
2690 	} else if (cmd_match(buf, "re-add")) {  in state_store()
3043 	if (cmd_match(buf, "none"))  in recovery_start_store()
3791 	if (cmd_match(buf, "none"))  in resync_start_store()
3865 		if (cmd_match(word, list[n]))  in match_word()
4243 	if (cmd_match(buf, "none")) {  in metadata_store()
4321 	if (cmd_match(page, "idle") || cmd_match(page, "frozen")) {  in action_store()
4322 		if (cmd_match(page, "frozen"))  in action_store()
4337 	else if (cmd_match(page, "resync"))  in action_store()
4339 	else if (cmd_match(page, "recover")) {  in action_store()
4342 	} else if (cmd_match(page, "reshape")) {  in action_store()
4360 		if (cmd_match(page, "check"))  in action_store()
4362 		else if (!cmd_match(page, "repair"))  in action_store()
4771 	if (cmd_match(buf, "forwards"))  in reshape_direction_store()
4773 	else if (cmd_match(buf, "backwards"))  in reshape_direction_store()