734 static struct md_personality *find_pers(int level, char *clevel)  in find_pers()  argument
740 		if (strcmp(pers->name, clevel)==0)  in find_pers()
1152 		mddev->clevel[0] = 0;  in super_90_validate()
1648 		mddev->clevel[0] = 0;  in super_1_validate()
3658 	else if (mddev->clevel[0])  in level_show()
3659 		ret = sprintf(page, "%s\n", mddev->clevel);  in level_show()
3671 	char clevel[16];  in level_store()  local
3679 	if (slen == 0 || slen >= sizeof(clevel))  in level_store()
3687 		strncpy(mddev->clevel, buf, slen);  in level_store()
3688 		if (mddev->clevel[slen-1] == '\n')  in level_store()
3690 		mddev->clevel[slen] = 0;  in level_store()
3720 	strncpy(clevel, buf, slen);  in level_store()
3721 	if (clevel[slen-1] == '\n')  in level_store()
3723 	clevel[slen] = 0;  in level_store()
3724 	if (kstrtol(clevel, 10, &level))  in level_store()
3727 	if (request_module("md-%s", clevel) != 0)  in level_store()
3728 		request_module("md-level-%s", clevel);  in level_store()
3730 	pers = find_pers(level, clevel);  in level_store()
3733 		pr_warn("md: personality %s not loaded\n", clevel);  in level_store()
3748 			mdname(mddev), clevel);  in level_store()
3769 			mdname(mddev), clevel);  in level_store()
3783 	strlcpy(mddev->clevel, pers->name, sizeof(mddev->clevel));  in level_store()
5460 	else if (mddev->clevel[0])  in md_run()
5461 		request_module("md-%s", mddev->clevel);  in md_run()
5538 	pers = find_pers(mddev->level, mddev->clevel);  in md_run()
5546 				mddev->clevel);  in md_run()
5555 	strlcpy(mddev->clevel, pers->name, sizeof(mddev->clevel));  in md_run()
5808 	mddev->clevel[0] = 0;  in md_clean()
6786 	mddev->clevel[0]     = 0;  in set_array_info()