diff options
| author |   Xin Long <lucien.xin@gmail.com> | 2017-10-24 13:54:18 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-10-25 10:54:39 +0900 |
| commit | 4597efe312567591e253248246ef58d77df471c6 (patch) | |
| tree | fabb2592d3ff9a7f5f3709ec5686f8a126fd5819 | |
| parent | bridge: remove rtmsg_ifinfo called in add_del_if (diff) | |
| download | linux-dev-4597efe312567591e253248246ef58d77df471c6.tar.xz linux-dev-4597efe312567591e253248246ef58d77df471c6.zip | |
bonding: remove rtmsg_ifinfo called in bond_master_upper_dev_link
Since commit 42e52bf9e3ae ("net: add netnotifier event for upper device
change"), netdev_master_upper_dev_link has generated NETDEV_CHANGEUPPER
event which would send a notification to userspace in rtnetlink_event.
There's no need to call rtmsg_ifinfo to send the notification any more.
So this patch is to remove it from bond_master_upper_dev_link as well
as bond_upper_dev_unlink to avoid the redundant notifications.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | drivers/net/bonding/bond_main.c | 11 |
1 files changed, 3 insertions, 8 deletions
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c index 172eeeb68152..18b58e1376f1 100644 --- a/drivers/net/bonding/bond_main.c +++ b/drivers/net/bonding/bond_main.c @@ -1221,22 +1221,17 @@ static int bond_master_upper_dev_link(struct bonding *bond, struct slave *slave, struct netlink_ext_ack *extack) { struct netdev_lag_upper_info lag_upper_info; - int err; lag_upper_info.tx_type = bond_lag_tx_type(bond); - err = netdev_master_upper_dev_link(slave->dev, bond->dev, slave, - &lag_upper_info, extack); - if (err) - return err; - rtmsg_ifinfo(RTM_NEWLINK, slave->dev, IFF_SLAVE, GFP_KERNEL); - return 0; + + return netdev_master_upper_dev_link(slave->dev, bond->dev, slave, + &lag_upper_info, extack); } static void bond_upper_dev_unlink(struct bonding *bond, struct slave *slave) { netdev_upper_dev_unlink(slave->dev, bond->dev); slave->dev->flags &= ~IFF_SLAVE; - rtmsg_ifinfo(RTM_NEWLINK, slave->dev, IFF_SLAVE, GFP_KERNEL); } static struct slave *bond_alloc_slave(struct bonding *bond) |