It's better to send notifications to userspace by the events in rtnetlink_event, instead of calling rtmsg_ifinfo directly.
This patcheset is to remove rtmsg_ifinfo called in bonding and bridge, the notifications can be handled by NETDEV_CHANGEUPPER and NETDEV_CHANGELOWERSTATE events in rtnetlink_event. It could also fix some redundant notifications from bonding and bridge. v1->v2: - post to net-next.git instead of net.git, for it's more like an improvement for bonding v2->v3: - add patch 1/4 to remove rtmsg_ifinfo called in add_del_if Xin Long (4): bridge: remove rtmsg_ifinfo called in add_del_if bonding: remove rtmsg_ifinfo called in bond_master_upper_dev_link rtnetlink: bring NETDEV_CHANGELOWERSTATE event process back to rtnetlink_event bonding: remove rtmsg_ifinfo called after bond_lower_state_changed drivers/net/bonding/bond_main.c | 11 +++-------- include/net/bonding.h | 4 ---- net/bridge/br_ioctl.c | 3 --- net/core/rtnetlink.c | 2 +- 4 files changed, 4 insertions(+), 16 deletions(-) -- 2.1.0