* Wait for the next BIO to complete. Remove it and return it. NULL is
* returned once all BIOs have been completed. This must only be called once
* all bios have been issued so that dio->refcount can only decrease. This
- * requires that that the caller hold a reference on the dio.
+ * requires that the caller hold a reference on the dio.
*/
static struct bio *dio_await_one(struct dio *dio)
{
if (ret)
goto out;
sector = start_sector << (sdio->blkbits - 9);
- nr_pages = min(sdio->pages_in_io, BIO_MAX_PAGES);
+ nr_pages = bio_max_segs(sdio->pages_in_io);
BUG_ON(nr_pages <= 0);
dio_bio_alloc(dio, sdio, map_bh->b_bdev, sector, nr_pages);
sdio->boundary = 0;
if (retval == -ENOTBLK) {
/*
* The remaining part of the request will be
- * be handled by buffered I/O when we return
+ * handled by buffered I/O when we return
*/
retval = 0;
}