From 0fd23db0cc74cf6d28d26ce5e7802e982608d830 Mon Sep 17 00:00:00 2001 From: Shay Drory Date: Sun, 25 Jun 2023 10:43:03 +0300 Subject: net/mlx5: Fix mlx5_cmd_update_root_ft() error flow The cited patch change mlx5_cmd_update_root_ft() to work with multiple peer devices. However, it didn't align the error flow as well. Hence, Fix the error code to work with multiple peer devices. Fixes: 222dd185833e ("{net/RDMA}/mlx5: introduce lag_for_each_peer") Signed-off-by: Shay Drory Reviewed-by: Roi Dayan Signed-off-by: Saeed Mahameed --- drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c index aab7059bf6e9..244cfd470903 100644 --- a/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c +++ b/drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c @@ -245,12 +245,20 @@ static int mlx5_cmd_update_root_ft(struct mlx5_flow_root_namespace *ns, mlx5_lag_is_shared_fdb(dev) && mlx5_lag_is_master(dev)) { struct mlx5_core_dev *peer_dev; - int i; + int i, j; mlx5_lag_for_each_peer_mdev(dev, peer_dev, i) { err = mlx5_cmd_set_slave_root_fdb(dev, peer_dev, !disconnect, (!disconnect) ? ft->id : 0); if (err && !disconnect) { + mlx5_lag_for_each_peer_mdev(dev, peer_dev, j) { + if (j < i) + mlx5_cmd_set_slave_root_fdb(dev, peer_dev, 1, + ns->root_ft->id); + else + break; + } + MLX5_SET(set_flow_table_root_in, in, op_mod, 0); MLX5_SET(set_flow_table_root_in, in, table_id, ns->root_ft->id); -- cgit v1.2.3