2520 static int cmd_match(const char *cmd, const char *str)  in cmd_match()  function
2604 	if (cmd_match(buf, "faulty") && rdev->mddev->pers) {  in state_store()
2610 	} else if (cmd_match(buf, "remove")) {  in state_store()
2621 	} else if (cmd_match(buf, "writemostly")) {  in state_store()
2624 	} else if (cmd_match(buf, "-writemostly")) {  in state_store()
2627 	} else if (cmd_match(buf, "blocked")) {  in state_store()
2630 	} else if (cmd_match(buf, "-blocked")) {  in state_store()
2645 	} else if (cmd_match(buf, "insync") && rdev->raid_disk == -1) {  in state_store()
2648 	} else if (cmd_match(buf, "write_error")) {  in state_store()
2651 	} else if (cmd_match(buf, "-write_error")) {  in state_store()
2654 	} 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()
2961 	if (cmd_match(buf, "none"))  in recovery_start_store()
3659 	if (cmd_match(buf, "none"))  in resync_start_store()
3716 		if (cmd_match(word, list[n]))  in match_word()
4041 	if (cmd_match(buf, "none")) {  in metadata_store()
4112 	if (cmd_match(page, "frozen"))  in action_store()
4117 	if (cmd_match(page, "idle") || cmd_match(page, "frozen")) {  in action_store()
4125 	else if (cmd_match(page, "resync"))  in action_store()
4127 	else if (cmd_match(page, "recover")) {  in action_store()
4130 	} else if (cmd_match(page, "reshape")) {  in action_store()
4139 		if (cmd_match(page, "check"))  in action_store()
4141 		else if (!cmd_match(page, "repair"))  in action_store()