685 static struct md_personality *find_pers(int level, char *clevel)  in find_pers()  argument
691 		if (strcmp(pers->name, clevel)==0)  in find_pers()
1081 		mddev->clevel[0] = 0;  in super_90_validate()
1568 		mddev->clevel[0] = 0;  in super_1_validate()
3320 	else if (mddev->clevel[0])  in level_show()
3321 		ret = sprintf(page, "%s\n", mddev->clevel);  in level_show()
3333 	char clevel[16];  in level_store()  local
3341 	if (slen == 0 || slen >= sizeof(clevel))  in level_store()
3349 		strncpy(mddev->clevel, buf, slen);  in level_store()
3350 		if (mddev->clevel[slen-1] == '\n')  in level_store()
3352 		mddev->clevel[slen] = 0;  in level_store()
3382 	strncpy(clevel, buf, slen);  in level_store()
3383 	if (clevel[slen-1] == '\n')  in level_store()
3385 	clevel[slen] = 0;  in level_store()
3386 	if (kstrtol(clevel, 10, &level))  in level_store()
3389 	if (request_module("md-%s", clevel) != 0)  in level_store()
3390 		request_module("md-level-%s", clevel);  in level_store()
3392 	pers = find_pers(level, clevel);  in level_store()
3395 		printk(KERN_WARNING "md: personality %s not loaded\n", clevel);  in level_store()
3410 		       mdname(mddev), clevel);  in level_store()
3431 		       mdname(mddev), clevel);  in level_store()
3445 	strlcpy(mddev->clevel, pers->name, sizeof(mddev->clevel));  in level_store()
5030 	else if (mddev->clevel[0])  in md_run()
5031 		request_module("md-%s", mddev->clevel);  in md_run()
5073 	pers = find_pers(mddev->level, mddev->clevel);  in md_run()
5081 			       mddev->clevel);  in md_run()
5089 	strlcpy(mddev->clevel, pers->name, sizeof(mddev->clevel));  in md_run()
5278 	mddev->clevel[0] = 0;  in md_clean()
6233 	mddev->clevel[0]     = 0;  in set_array_info()