130 	uint8_t *random_buf;  in READ_RANDOM_UIO()  local
140 	random_buf = malloc(PAGE_SIZE, M_ENTROPY, M_WAITOK);  in READ_RANDOM_UIO()
178 			p_random_alg_context->ra_read(random_buf, read_len);  in READ_RANDOM_UIO()
184 			error = uiomove(random_buf, c, uio);  in READ_RANDOM_UIO()
202 	free(random_buf, M_ENTROPY);  in READ_RANDOM_UIO()
214 READ_RANDOM(void *random_buf, u_int len)  in READ_RANDOM()  argument
219 	KASSERT(random_buf != NULL, ("No suitable random buffer in %s", __func__));  in READ_RANDOM()
232 			memcpy(random_buf, local_buf, len);  in READ_RANDOM()
273 	uint8_t *random_buf;  in randomdev_write()  local
277 	random_buf = malloc(PAGE_SIZE, M_ENTROPY, M_WAITOK);  in randomdev_write()
281 		error = uiomove(random_buf, c, uio);  in randomdev_write()
284 		randomdev_accumulate(random_buf, c);  in randomdev_write()
290 	free(random_buf, M_ENTROPY);  in randomdev_write()