diff options
| author | Amir Vadai <amirv@mellanox.com> | 2012-07-25 21:21:16 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-07-26 00:23:55 -0700 |
| commit | ee64c0ee5180b3163b89e0d23b22126b5da088b1 (patch) | |
| tree | a9626e07fc17368cb2c04b96309cc094c58a3eae | |
| parent | 5243e7bd98b2dfecef3acd82661b541905a86e7f (diff) | |
net/mlx4_en: Limit the RFS filter IDs to be < RPS_NO_FILTER
RFS filter id can't have the special value RPS_NO_FILTER,
need to skip it when allocating id's.
CC: Ben Hutchings <bhutchings@solarflare.com>
Signed-off-by: Amir Vadai <amirv@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx4/en_netdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c index 8864d8b53737..edd9cb8d3e1d 100644 --- a/drivers/net/ethernet/mellanox/mlx4/en_netdev.c +++ b/drivers/net/ethernet/mellanox/mlx4/en_netdev.c @@ -201,7 +201,7 @@ mlx4_en_filter_alloc(struct mlx4_en_priv *priv, int rxq_index, __be32 src_ip, filter->flow_id = flow_id; - filter->id = priv->last_filter_id++; + filter->id = priv->last_filter_id++ % RPS_NO_FILTER; list_add_tail(&filter->next, &priv->filters); hlist_add_head(&filter->filter_chain, |