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rtnetlink: bring NETDEV_CHANGEUPPER event process back in rtnetlink_event 

libteam needs this event notification in userspace when dev's master
dev has been changed. After this, the redundant notifications issue
would be fixed in the later patch 'rtnetlink: check DO_SETLINK_NOTIFY
correctly in do_setlink'.

Fixes: b6b36eb23a ("rtnetlink: Do not generate notifications for NETDEV_CHANGEUPPER event")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Acked-by: David Ahern <dsahern@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Xin Long 2017-10-15 18:13:44 +08:00 committed by David S. Miller
parent e6e6659446
commit dc709f3757
1 changed files with 1 additions and 0 deletions
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net/core/rtnetlink.c
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@ -4286,6 +4286,7 @@ static int rtnetlink_event(struct notifier_block *this, unsigned long event, voi
case NETDEV_BONDING_FAILOVER: case NETDEV_BONDING_FAILOVER:
case NETDEV_POST_TYPE_CHANGE: case NETDEV_POST_TYPE_CHANGE:
case NETDEV_NOTIFY_PEERS: case NETDEV_NOTIFY_PEERS:
case NETDEV_CHANGEUPPER:
case NETDEV_RESEND_IGMP: case NETDEV_RESEND_IGMP:
case NETDEV_CHANGEINFODATA: case NETDEV_CHANGEINFODATA:
case NETDEV_CHANGE_TX_QUEUE_LEN: case NETDEV_CHANGE_TX_QUEUE_LEN: