154 static void free_schemes_arr(struct damos **schemes, ssize_t nr_schemes)  in free_schemes_arr()  argument
159 		kfree(schemes[i]);  in free_schemes_arr()
160 	kfree(schemes);  in free_schemes_arr()
187 	struct damos *scheme, **schemes;  in str_to_schemes()  local
194 	schemes = kmalloc_array(max_nr_schemes, sizeof(scheme),  in str_to_schemes()
196 	if (!schemes)  in str_to_schemes()
231 		schemes[*nr_schemes] = scheme;  in str_to_schemes()
234 	return schemes;  in str_to_schemes()
236 	free_schemes_arr(schemes, *nr_schemes);  in str_to_schemes()
245 	struct damos **schemes;  in dbgfs_schemes_write()  local
252 	schemes = str_to_schemes(kbuf, count, &nr_schemes);  in dbgfs_schemes_write()
253 	if (!schemes) {  in dbgfs_schemes_write()
264 	ret = damon_set_schemes(ctx, schemes, nr_schemes);  in dbgfs_schemes_write()
272 	free_schemes_arr(schemes, nr_schemes);  in dbgfs_schemes_write()