From: Eugenia Emantayev Date: Wed, 31 Jan 2018 07:36:29 +0000 (+0200) Subject: net/mlx5: E-Switch, Fix drop counters use before creation X-Git-Tag: v4.16-rc3~8^2~17^2~1 X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=26a0f6e82997d5c8345782b55d3a7894421f777f;p=linux-block.git net/mlx5: E-Switch, Fix drop counters use before creation First use of drop counters happens in esw_apply_vport_conf function, while they are allocated later in the flow. Fix that by moving esw_vport_create_drop_counters function to be called before the first use. Fixes: b8a0dbe3a90b ("net/mlx5e: E-switch, Add steering drop counters") Signed-off-by: Eugenia Emantayev Signed-off-by: Saeed Mahameed --- diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c index 5ecf2cddc16d..c2b1d7d351fc 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch.c @@ -1529,6 +1529,10 @@ static void esw_enable_vport(struct mlx5_eswitch *esw, int vport_num, esw_debug(esw->dev, "Enabling VPORT(%d)\n", vport_num); + /* Create steering drop counters for ingress and egress ACLs */ + if (vport_num && esw->mode == SRIOV_LEGACY) + esw_vport_create_drop_counters(vport); + /* Restore old vport configuration */ esw_apply_vport_conf(esw, vport); @@ -1545,10 +1549,6 @@ static void esw_enable_vport(struct mlx5_eswitch *esw, int vport_num, if (!vport_num) vport->info.trusted = true; - /* create steering drop counters for ingress and egress ACLs */ - if (vport_num && esw->mode == SRIOV_LEGACY) - esw_vport_create_drop_counters(vport); - esw_vport_change_handle_locked(vport); esw->enabled_vports++;