IB/mlx5: Fix page shift in create CQ for userspace

When creating a CQ, we must use mlx5 adapter page shift.

Signed-off-by: Eli Cohen <eli@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

diff --git a/drivers/infiniband/hw/mlx5/cq.c b/drivers/infiniband/hw/mlx5/cq.c
index 28344773f6409858dcd0c0c3bc0889b8afcf9d8b..b726274297458e2de91b2c324881f2f83dababf6 100644 (file)
--- a/drivers/infiniband/hw/mlx5/cq.c
+++ b/drivers/infiniband/hw/mlx5/cq.c
@@ -556,7 +556,7 @@ static int create_cq_user(struct mlx5_ib_dev *dev, struct ib_udata *udata,
                goto err_db;
        }
        mlx5_ib_populate_pas(dev, cq->buf.umem, page_shift, (*cqb)->pas, 0);
-       (*cqb)->ctx.log_pg_sz = page_shift - PAGE_SHIFT;
+       (*cqb)->ctx.log_pg_sz = page_shift - MLX5_ADAPTER_PAGE_SHIFT;
 
        *index = to_mucontext(context)->uuari.uars[0].index;