142 	struct bio *bio;  in _drbd_md_sync_page_io()  local
154 	bio = bio_alloc_drbd(GFP_NOIO);  in _drbd_md_sync_page_io()
155 	bio->bi_bdev = bdev->md_bdev;  in _drbd_md_sync_page_io()
156 	bio->bi_iter.bi_sector = sector;  in _drbd_md_sync_page_io()
158 	if (bio_add_page(bio, device->md_io.page, size, 0) != size)  in _drbd_md_sync_page_io()
160 	bio->bi_private = device;  in _drbd_md_sync_page_io()
161 	bio->bi_end_io = drbd_md_endio;  in _drbd_md_sync_page_io()
162 	bio->bi_rw = rw;  in _drbd_md_sync_page_io()
174 	bio_get(bio); /* one bio_put() is in the completion handler */  in _drbd_md_sync_page_io()
178 		bio_endio(bio, -EIO);  in _drbd_md_sync_page_io()
180 		submit_bio(rw, bio);  in _drbd_md_sync_page_io()
182 	if (bio_flagged(bio, BIO_UPTODATE))  in _drbd_md_sync_page_io()
186 	bio_put(bio);  in _drbd_md_sync_page_io()