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Commit cf1c5e1f authored by Eli Cohen's avatar Eli Cohen Committed by Roland Dreier
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IB/mlx5: Fix page shift in create CQ for userspace 



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

Signed-off-by: default avatarEli Cohen <eli@mellanox.com>
Signed-off-by: default avatarRoland Dreier <roland@purestorage.com>
parent 79d3da9c

drivers/infiniband/hw/mlx5/cq.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -556,7 +556,7 @@ static int create_cq_user(struct mlx5_ib_dev *dev, struct ib_udata *udata, 
		goto err_db;

		goto err_db;

	}

	}

	mlx5_ib_populate_pas(dev, cq->buf.umem, page_shift, (*cqb)->pas, 0);

	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;

	*index = to_mucontext(context)->uuari.uars[0].index;