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authorXin Long <lucien.xin@gmail.com>2017-10-24 13:54:19 +0800
committerDavid S. Miller <davem@davemloft.net>2017-10-25 10:54:39 +0900
commiteeda3fb9e132bd5f9592c4c664ba944cf1ac5b9f (patch)
tree74d63700132aacee012f4b3c0c0ed7510de9ded1 /net/core
parent4597efe312567591e253248246ef58d77df471c6 (diff)
rtnetlink: bring NETDEV_CHANGELOWERSTATE event process back to rtnetlink_event
This patch is to bring NETDEV_CHANGELOWERSTATE event process back to rtnetlink_event so that bonding could use it instead of calling rtmsg_ifinfo to send a notification to userspace after netdev lower state is changed in the later patch. Signed-off-by: Xin Long <lucien.xin@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
-rw-r--r--net/core/rtnetlink.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index df8dba998c48..854a848842ea 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -4385,6 +4385,7 @@ static int rtnetlink_event(struct notifier_block *this, unsigned long event, voi
case NETDEV_CHANGEUPPER:
case NETDEV_RESEND_IGMP:
case NETDEV_CHANGEINFODATA:
+ case NETDEV_CHANGELOWERSTATE:
case NETDEV_CHANGE_TX_QUEUE_LEN:
rtmsg_ifinfo_event(RTM_NEWLINK, dev, 0, rtnl_get_event(event),
GFP_KERNEL, NULL);