2822 static int cmd_match(const char *cmd, const char *str)  in cmd_match()  function
2909 	if (cmd_match(buf, "faulty") && rdev->mddev->pers) {  in state_store()
2916 	} else if (cmd_match(buf, "remove")) {  in state_store()
2937 	} else if (cmd_match(buf, "writemostly")) {  in state_store()
2942 	} else if (cmd_match(buf, "-writemostly")) {  in state_store()
2947 	} else if (cmd_match(buf, "blocked")) {  in state_store()
2950 	} else if (cmd_match(buf, "-blocked")) {  in state_store()
2966 	} else if (cmd_match(buf, "insync") && rdev->raid_disk == -1) {  in state_store()
2969 	} else if (cmd_match(buf, "failfast")) {  in state_store()
2973 	} else if (cmd_match(buf, "-failfast")) {  in state_store()
2977 	} else if (cmd_match(buf, "-insync") && rdev->raid_disk >= 0 &&  in state_store()
2985 	} else if (cmd_match(buf, "write_error")) {  in state_store()
2988 	} else if (cmd_match(buf, "-write_error")) {  in state_store()
2991 	} else if (cmd_match(buf, "want_replacement")) {  in state_store()
3003 	} else if (cmd_match(buf, "-want_replacement")) {  in state_store()
3009 	} else if (cmd_match(buf, "replacement")) {  in state_store()
3020 	} else if (cmd_match(buf, "-replacement")) {  in state_store()
3028 	} else if (cmd_match(buf, "re-add")) {  in state_store()
3046 	} else if (cmd_match(buf, "external_bbl") && (rdev->mddev->external)) {  in state_store()
3050 	} else if (cmd_match(buf, "-external_bbl") && (rdev->mddev->external)) {  in state_store()
3391 	if (cmd_match(buf, "none"))  in recovery_start_store()
3563 	if (entry->store == state_store && cmd_match(page, "remove"))  in rdev_attr_store()
4239 	if (cmd_match(buf, "none"))  in resync_start_store()
4317 		if (cmd_match(word, list[n]))  in match_word()
4690 	if (cmd_match(buf, "none")) {  in metadata_store()
4824 	if (cmd_match(page, "idle"))  in action_store()
4826 	else if (cmd_match(page, "frozen"))  in action_store()
4830 	else if (cmd_match(page, "resync"))  in action_store()
4832 	else if (cmd_match(page, "recover")) {  in action_store()
4835 	} else if (cmd_match(page, "reshape")) {  in action_store()
4863 		if (cmd_match(page, "check"))  in action_store()
4865 		else if (!cmd_match(page, "repair"))  in action_store()
5261 	if (cmd_match(buf, "forwards"))  in reshape_direction_store()
5263 	else if (cmd_match(buf, "backwards"))  in reshape_direction_store()