Lines Matching refs:upd_buf

123 	vol->upd_buf = vmalloc(ubi->leb_size);
124 	if (!vol->upd_buf)
147 		vfree(vol->upd_buf);
183 	vol->upd_buf = vmalloc(ALIGN((int)req->bytes, ubi->min_io_size));
184 	if (!vol->upd_buf)
296 		err = copy_from_user(vol->upd_buf + offs, buf, len);
309 			err = write_leb(ubi, vol, lnum, vol->upd_buf, flush_len,
331 		err = copy_from_user(vol->upd_buf, buf, len);
337 			err = write_leb(ubi, vol, lnum, vol->upd_buf,
360 		vfree(vol->upd_buf);
394 	err = copy_from_user(vol->upd_buf + vol->upd_received, buf, count);
403 		memset(vol->upd_buf + vol->upd_bytes, 0xFF,
405 		len = ubi_calc_data_len(ubi, vol->upd_buf, len);
407 						vol->upd_buf, len);
416 		vfree(vol->upd_buf);