944 static void drbd_bm_endio(struct bio *bio, int error)  in drbd_bm_endio()  argument
946 	struct drbd_bm_aio_ctx *ctx = bio->bi_private;  in drbd_bm_endio()
949 	unsigned int idx = bm_page_to_idx(bio->bi_io_vec[0].bv_page);  in drbd_bm_endio()
950 	int uptodate = bio_flagged(bio, BIO_UPTODATE);  in drbd_bm_endio()
982 		mempool_free(bio->bi_io_vec[0].bv_page, drbd_md_io_page_pool);  in drbd_bm_endio()
984 	bio_put(bio);  in drbd_bm_endio()
995 	struct bio *bio = bio_alloc_drbd(GFP_NOIO);  in bm_page_io_async()  local
1024 	bio->bi_bdev = device->ldev->md_bdev;  in bm_page_io_async()
1025 	bio->bi_iter.bi_sector = on_disk_sector;  in bm_page_io_async()
1028 	bio_add_page(bio, page, len, 0);  in bm_page_io_async()
1029 	bio->bi_private = ctx;  in bm_page_io_async()
1030 	bio->bi_end_io = drbd_bm_endio;  in bm_page_io_async()
1033 		bio->bi_rw |= rw;  in bm_page_io_async()
1034 		bio_endio(bio, -EIO);  in bm_page_io_async()
1036 		submit_bio(rw, bio);  in bm_page_io_async()