1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/s390/block/dasd_fba.c b/drivers/s390/block/dasd_fba.c
index a3eb6fd14673..8912358daa2f 100644
--- a/drivers/s390/block/dasd_fba.c
+++ b/drivers/s390/block/dasd_fba.c
@@ -270,8 +270,9 @@ static struct dasd_ccw_req *dasd_fba_build_cp(struct dasd_device * memdev,
                 return ERR_PTR(-EINVAL);
         blksize = block->bp_block;
         /* Calculate record id of first and last block. */
-        first_rec = req->sector >> block->s2b_shift;
-        last_rec = (req->sector + req->nr_sectors - 1) >> block->s2b_shift;
+        first_rec = blk_rq_pos(req) >> block->s2b_shift;
+        last_rec =
+                (blk_rq_pos(req) + blk_rq_sectors(req) - 1) >> block->s2b_shift;
         /* Check struct bio and count the number of blocks for the request. */
         count = 0;
         cidaw = 0;
@@ -309,7 +310,7 @@ static struct dasd_ccw_req *dasd_fba_build_cp(struct dasd_device * memdev,
         ccw = cqr->cpaddr;
         /* First ccw is define extent. */
         define_extent(ccw++, cqr->data, rq_data_dir(req),
-                      block->bp_block, req->sector, req->nr_sectors);
+                      block->bp_block, blk_rq_pos(req), blk_rq_sectors(req));
         /* Build locate_record + read/write ccws. */
         idaws = (unsigned long *) (cqr->data + sizeof(struct DE_fba_data));
         LO_data = (struct LO_fba_data *) (idaws + cidaw);