Commit cd3109d2 authored by Yevgeny Petrilin's avatar Yevgeny Petrilin Committed by David S. Miller

mlx4_en: nullify cq->vector field when closing completion queue

Caused loss of connectivity when changing ring size.
Signed-off-by: default avatarYevgeny Petrilin <yevgenyp@mellanox.co.il>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 89307bab
......@@ -147,6 +147,7 @@ void mlx4_en_destroy_cq(struct mlx4_en_priv *priv, struct mlx4_en_cq *cq)
mlx4_free_hwq_res(mdev->dev, &cq->wqres, cq->buf_size);
if (priv->mdev->dev->caps.comp_pool && cq->vector)
mlx4_release_eq(priv->mdev->dev, cq->vector);
cq->vector = 0;
cq->buf_size = 0;
cq->buf = NULL;
}
......
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