diff options
| author | Amir Vadai <amirv@mellanox.com> | 2013-01-24 01:54:19 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2013-01-28 00:14:28 -0500 |
| commit | 78fb2de711ec28997bf38bcf3e48e108e907be77 (patch) | |
| tree | 85c8bb674392d99000bbf2e04014d2f021054324 | |
| parent | 7225922558f04f25a22683ce08454dae8dd4b9f4 (diff) | |
net/mlx4_en: Initialize RFS filters lock and list in init_netdev
filters_lock might have been used while it was re-initialized.
Moved filters_lock and filters_list initialization to init_netdev instead of
alloc_resources which is called every time the device is configured.
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 805e24233b1..9c42812d2f6 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -1454,9 +1454,6 @@ int mlx4_en_alloc_resources(struct mlx4_en_priv *priv) priv->dev->rx_cpu_rmap = alloc_irq_cpu_rmap(priv->rx_ring_num); if (!priv->dev->rx_cpu_rmap) goto err; - - INIT_LIST_HEAD(&priv->filters); - spin_lock_init(&priv->filters_lock); #endif return 0; @@ -1651,6 +1648,11 @@ int mlx4_en_init_netdev(struct mlx4_en_dev *mdev, int port, if (err) goto out; +#ifdef CONFIG_RFS_ACCEL + INIT_LIST_HEAD(&priv->filters); + spin_lock_init(&priv->filters_lock); +#endif + /* Allocate page for receive rings */ err = mlx4_alloc_hwq_res(mdev->dev, &priv->res, MLX4_EN_PAGE_SIZE, MLX4_EN_PAGE_SIZE); |