From 4bb2926c1c9962192095b593d049dc87a7b034e0 Mon Sep 17 00:00:00 2001 From: Ido Schimmel Date: Fri, 6 May 2016 22:18:39 +0200 Subject: [PATCH] mlxsw: spectrum: Fix rollback order in LAG join failure Make the leave procedure in the error path symmetric to the join procedure and first remove the port from the collector before potentially destroying the LAG. Fixes: cb2e979e737b ("mlxsw: spectrum: Implement LAG port join/leave") Signed-off-by: Ido Schimmel Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- drivers/net/ethernet/mellanox/mlxsw/spectrum.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 4afbc3e9e381b..668b2f465ca51 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -2541,11 +2541,11 @@ static int mlxsw_sp_port_lag_join(struct mlxsw_sp_port *mlxsw_sp_port, lag->ref_count++; return 0; +err_col_port_enable: + mlxsw_sp_lag_col_port_remove(mlxsw_sp_port, lag_id); err_col_port_add: if (!lag->ref_count) mlxsw_sp_lag_destroy(mlxsw_sp, lag_id); -err_col_port_enable: - mlxsw_sp_lag_col_port_remove(mlxsw_sp_port, lag_id); return err; } -- 2.39.5