Commit 0fd23db0 authored by Shay Drory's avatar Shay Drory Committed by Saeed Mahameed
Browse files

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: 222dd185 ("{net/RDMA}/mlx5: introduce lag_for_each_peer")
Signed-off-by: default avatarShay Drory <shayd@nvidia.com>
Reviewed-by: default avatarRoi Dayan <roid@nvidia.com>
Signed-off-by: default avatarSaeed Mahameed <saeedm@nvidia.com>
parent 34a79876

drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c

+9 −1
Original line number Diff line number Diff line
@@ -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);