diff options
Diffstat (limited to 'drivers/block/drbd/drbd_receiver.c')
| -rw-r--r-- | drivers/block/drbd/drbd_receiver.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c index 5326c22cdb9d..d073305ffd5e 100644 --- a/drivers/block/drbd/drbd_receiver.c +++ b/drivers/block/drbd/drbd_receiver.c @@ -1595,9 +1595,10 @@ static int drbd_drain_block(struct drbd_conf *mdev, int data_size) static int recv_dless_read(struct drbd_conf *mdev, struct drbd_request *req, sector_t sector, int data_size) { - struct bio_vec *bvec; + struct bio_vec bvec; + struct bvec_iter iter; struct bio *bio; - int dgs, err, i, expect; + int dgs, err, expect; void *dig_in = mdev->tconn->int_dig_in; void *dig_vv = mdev->tconn->int_dig_vv; @@ -1617,11 +1618,11 @@ static int recv_dless_read(struct drbd_conf *mdev, struct drbd_request *req, bio = req->master_bio; D_ASSERT(sector == bio->bi_iter.bi_sector); - bio_for_each_segment(bvec, bio, i) { - void *mapped = kmap(bvec->bv_page) + bvec->bv_offset; - expect = min_t(int, data_size, bvec->bv_len); + bio_for_each_segment(bvec, bio, iter) { + void *mapped = kmap(bvec.bv_page) + bvec.bv_offset; + expect = min_t(int, data_size, bvec.bv_len); err = drbd_recv_all_warn(mdev->tconn, mapped, expect); - kunmap(bvec->bv_page); + kunmap(bvec.bv_page); if (err) return err; data_size -= expect; |