2025-10-17, 03:41:54 +0000, Hangbin Liu wrote: > Use the new helper netdev_compute_master_upper_features() to compute the > team device features. This helper performs both the feature computation > and the netdev_change_features() call. > > Note that such change replace the lower layer traversing currently done > using team->port_list with netdev_for_each_lower_dev(). Such change is > safe as `port_list` contains exactly the same elements as > `team->dev->adj_list.lower` and the helper is always invoked under the > RTNL lock. > > With this change, the explicit netdev_change_features() in team_add_slave() > can be safely removed, as team_port_add() already takes care of the > notification via netdev_compute_master_upper_features(), and same thing for > team_del_slave() > > This also fixes missing computations for MPLS, XFRM, and TSO/GSO partial > features. > > Signed-off-by: Hangbin Liu <[email protected]> > --- > drivers/net/team/team_core.c | 83 +++--------------------------------- > 1 file changed, 6 insertions(+), 77 deletions(-)
Reviewed-by: Sabrina Dubroca <[email protected]> -- Sabrina
