From aef091ae58aab340afb6f4d6a835037e66fa56a1 Mon Sep 17 00:00:00 2001 From: David Ahern Date: Tue, 11 Apr 2017 17:02:43 -0700 Subject: [PATCH] rtnetlink: Do not generate notifications for POST_TYPE_CHANGE event Changing the master device for a link generates many messages; the one generated for POST_TYPE_CHANGE is redundant: [LINK]11: dummy1: mtu 1500 qdisc noqueue master br1 state UNKNOWN group default link/ether 02:02:02:02:02:03 brd ff:ff:ff:ff:ff:ff [LINK]11: dummy1: mtu 1500 qdisc noqueue master br1 state UNKNOWN group default link/ether 02:02:02:02:02:03 brd ff:ff:ff:ff:ff:ff Remove POST_TYPE_CHANGE from the list of notifiers that generate notifications. Signed-off-by: David Ahern Signed-off-by: David S. Miller --- net/core/rtnetlink.c | 1 - 1 file changed, 1 deletion(-) diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 574f9b79919a..8cfb9e3c1f6e 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -4120,7 +4120,6 @@ static int rtnetlink_event(struct notifier_block *this, unsigned long event, voi case NETDEV_CHANGENAME: case NETDEV_FEAT_CHANGE: case NETDEV_BONDING_FAILOVER: - case NETDEV_POST_TYPE_CHANGE: case NETDEV_NOTIFY_PEERS: case NETDEV_CHANGEUPPER: case NETDEV_RESEND_IGMP: -- GitLab