Commit 7208ca30 authored by Jack Morgenstein's avatar Jack Morgenstein Committed by David S. Miller

net/mlx4_en: Fix double-release-range in tx-rings

The QP range is reserved as a single block. However, when freeing the
en resources, the tx-ring QPs are released both in mlx4_en_destroy_tx_ring
(one at a time) and in mlx4_en_free_resources (as a block release).

Fix by eliminating the one-at-a-time release in mlx4_en_destroy_tx_ring.
Signed-off-by: default avatarJack Morgenstein <>
Signed-off-by: default avatarOr Gerlitz <>
Signed-off-by: default avatarDavid S. Miller <>
parent c6fdd8e5
......@@ -143,7 +143,6 @@ void mlx4_en_destroy_tx_ring(struct mlx4_en_priv *priv,
mlx4_bf_free(mdev->dev, &ring->bf);
mlx4_qp_remove(mdev->dev, &ring->qp);
mlx4_qp_free(mdev->dev, &ring->qp);
mlx4_qp_release_range(mdev->dev, ring->qpn, 1);
mlx4_free_hwq_res(mdev->dev, &ring->wqres, ring->buf_size);
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