diff options
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c index 660cca73c36c..9918ed8c059b 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c @@ -245,8 +245,14 @@ static void mlx5e_take_tmp_flow(struct mlx5e_tc_flow *flow, struct list_head *flow_list, int index) { - if (IS_ERR(mlx5e_flow_get(flow))) + if (IS_ERR(mlx5e_flow_get(flow))) { + /* Flow is being deleted concurrently. Wait for it to be + * unoffloaded from hardware, otherwise deleting encap will + * fail. + */ + wait_for_completion(&flow->del_hw_done); return; + } wait_for_completion(&flow->init_done); flow->tmp_entry_index = index; @@ -1153,7 +1159,7 @@ int mlx5e_attach_decap_route(struct mlx5e_priv *priv, tbl_time_before = mlx5e_route_tbl_get_last_update(priv); tbl_time_after = tbl_time_before; - err = mlx5e_tc_tun_route_lookup(priv, &parse_attr->spec, attr); + err = mlx5e_tc_tun_route_lookup(priv, &parse_attr->spec, attr, parse_attr->filter_dev); if (err || !esw_attr->rx_tun_attr->decap_vport) goto out; @@ -1474,7 +1480,7 @@ static void mlx5e_reoffload_decap(struct mlx5e_priv *priv, parse_attr = attr->parse_attr; spec = &parse_attr->spec; - err = mlx5e_tc_tun_route_lookup(priv, spec, attr); + err = mlx5e_tc_tun_route_lookup(priv, spec, attr, parse_attr->filter_dev); if (err) { mlx5_core_warn(priv->mdev, "Failed to lookup route for flow, %d\n", err); @@ -1573,6 +1579,8 @@ mlx5e_init_fib_work_ipv4(struct mlx5e_priv *priv, struct net_device *fib_dev; fen_info = container_of(info, struct fib_entry_notifier_info, info); + if (fen_info->fi->nh) + return NULL; fib_dev = fib_info_nh(fen_info->fi, 0)->fib_nh_dev; if (!fib_dev || fib_dev->netdev_ops != &mlx5e_netdev_ops || fen_info->dst_len != 32) |