drbd: fix in_flight rw indexing
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
diff --git a/drivers/block/drbd/drbd_req.c b/drivers/block/drbd/drbd_req.c
index d3426ff..3678d3d 100644
--- a/drivers/block/drbd/drbd_req.c
+++ b/drivers/block/drbd/drbd_req.c
@@ -40,7 +40,7 @@
part_stat_inc(cpu, &mdev->vdisk->part0, ios[rw]);
part_stat_add(cpu, &mdev->vdisk->part0, sectors[rw], bio_sectors(bio));
part_stat_unlock();
- mdev->vdisk->part0.in_flight++;
+ mdev->vdisk->part0.in_flight[rw]++;
}
/* Update disk stats when completing request upwards */
@@ -53,7 +53,7 @@
part_stat_add(cpu, &mdev->vdisk->part0, ticks[rw], duration);
part_round_stats(cpu, &mdev->vdisk->part0);
part_stat_unlock();
- mdev->vdisk->part0.in_flight--;
+ mdev->vdisk->part0.in_flight[rw]--;
}
static void _req_is_done(struct drbd_conf *mdev, struct drbd_request *req, const int rw)