177 	int err, lnum, off, len,  tbuf_size;  in vol_cdev_read()  local
201 	tbuf_size = vol->usable_leb_size;  in vol_cdev_read()
202 	if (count < tbuf_size)  in vol_cdev_read()
203 		tbuf_size = ALIGN(count, ubi->min_io_size);  in vol_cdev_read()
204 	tbuf = vmalloc(tbuf_size);  in vol_cdev_read()
208 	len = count > tbuf_size ? tbuf_size : count;  in vol_cdev_read()
237 		len = count > tbuf_size ? tbuf_size : count;  in vol_cdev_read()
254 	int lnum, off, len, tbuf_size, err = 0;  in vol_cdev_direct_write()  local
282 	tbuf_size = vol->usable_leb_size;  in vol_cdev_direct_write()
283 	if (count < tbuf_size)  in vol_cdev_direct_write()
284 		tbuf_size = ALIGN(count, ubi->min_io_size);  in vol_cdev_direct_write()
285 	tbuf = vmalloc(tbuf_size);  in vol_cdev_direct_write()
289 	len = count > tbuf_size ? tbuf_size : count;  in vol_cdev_direct_write()
316 		len = count > tbuf_size ? tbuf_size : count;  in vol_cdev_direct_write()