From: Ido Schimmel Date: Wed, 17 Aug 2016 14:39:35 +0000 (+0200) Subject: mlxsw: spectrum: Add missing rollbacks in error path X-Git-Tag: Ubuntu-5.2.0-15.16~8582^2~2^2~2 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=0583272d91f0f4e21f1eb666786286863185be7e;p=mirror_ubuntu-eoan-kernel.git mlxsw: spectrum: Add missing rollbacks in error path While going over the code I noticed we are missing two rollbacks in the port's creation error path. Add them and adjust the place of one of them in the port's removal sequence so that both are symmetric. Fixes: 56ade8fe3fe1 ("mlxsw: spectrum: Add initial support for Spectrum ASIC") Signed-off-by: Ido Schimmel Signed-off-by: Jiri Pirko Signed-off-by: David S. Miller --- diff --git a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c index 8137daadb25b..1fe9fbdc9102 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/spectrum.c +++ b/drivers/net/ethernet/mellanox/mlxsw/spectrum.c @@ -2206,6 +2206,7 @@ err_core_port_init: unregister_netdev(dev); err_register_netdev: mlxsw_sp->ports[local_port] = NULL; + mlxsw_sp_port_switchdev_fini(mlxsw_sp_port); mlxsw_sp_port_pvid_vport_destroy(mlxsw_sp_port); err_port_pvid_vport_create: mlxsw_sp_port_dcb_fini(mlxsw_sp_port); @@ -2215,6 +2216,7 @@ err_port_buffers_init: err_port_admin_status_set: err_port_mtu_set: err_port_speed_by_width_set: + mlxsw_sp_port_swid_set(mlxsw_sp_port, MLXSW_PORT_SWID_DISABLED_PORT); err_port_swid_set: err_port_system_port_mapping_set: err_dev_addr_init: @@ -2237,9 +2239,9 @@ static void mlxsw_sp_port_remove(struct mlxsw_sp *mlxsw_sp, u8 local_port) mlxsw_core_port_fini(&mlxsw_sp_port->core_port); unregister_netdev(mlxsw_sp_port->dev); /* This calls ndo_stop */ mlxsw_sp->ports[local_port] = NULL; + mlxsw_sp_port_switchdev_fini(mlxsw_sp_port); mlxsw_sp_port_pvid_vport_destroy(mlxsw_sp_port); mlxsw_sp_port_dcb_fini(mlxsw_sp_port); - mlxsw_sp_port_switchdev_fini(mlxsw_sp_port); mlxsw_sp_port_swid_set(mlxsw_sp_port, MLXSW_PORT_SWID_DISABLED_PORT); mlxsw_sp_port_module_unmap(mlxsw_sp, mlxsw_sp_port->local_port); free_percpu(mlxsw_sp_port->pcpu_stats);