This is a note to let you know that I've just added the patch titled net/mlx5: Eswitch, Fix forwarding decision to uplink to the 5.19-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: net-mlx5-eswitch-fix-forwarding-decision-to-uplink.patch and it can be found in the queue-5.19 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit f1e7182ab8ab97dbf3b69d1e55e7f80352a3ef96 Author: Eli Cohen <elic@xxxxxxxxxx> Date: Sun Aug 7 08:25:28 2022 +0300 net/mlx5: Eswitch, Fix forwarding decision to uplink [ Upstream commit 942fca7e762be39204e5926e91a288a343a97c72 ] Make sure to modify the rule for uplink forwarding only for the case where destination vport number is MLX5_VPORT_UPLINK. Fixes: 94db33177819 ("net/mlx5: Support multiport eswitch mode") Signed-off-by: Eli Cohen <elic@xxxxxxxxxx> Reviewed-by: Maor Dickman <maord@xxxxxxxxxx> Signed-off-by: Saeed Mahameed <saeedm@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c index eb79810199d3e..d04739cb793e5 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c @@ -427,7 +427,8 @@ esw_setup_vport_dest(struct mlx5_flow_destination *dest, struct mlx5_flow_act *f dest[dest_idx].vport.vhca_id = MLX5_CAP_GEN(esw_attr->dests[attr_idx].mdev, vhca_id); dest[dest_idx].vport.flags |= MLX5_FLOW_DEST_VPORT_VHCA_ID; - if (mlx5_lag_mpesw_is_activated(esw->dev)) + if (dest[dest_idx].vport.num == MLX5_VPORT_UPLINK && + mlx5_lag_mpesw_is_activated(esw->dev)) dest[dest_idx].type = MLX5_FLOW_DESTINATION_TYPE_UPLINK; } if (esw_attr->dests[attr_idx].flags & MLX5_ESW_DEST_ENCAP) {