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authorXin Long <lucien.xin@gmail.com>2017-10-15 18:13:42 +0800
committerDavid S. Miller <davem@davemloft.net>2017-10-16 20:48:44 +0100
commitebdcf0450b020748c2dab6bfe44a5ac3c5159fb0 (patch)
treece880e81d7f63c012471460b1aa169559ff3a5bd
parent8a212589fe0e45f26c549dfa271a157ca8eea1ac (diff)
downloadlinux-ebdcf0450b020748c2dab6bfe44a5ac3c5159fb0.tar.bz2
rtnetlink: bring NETDEV_CHANGE_TX_QUEUE_LEN event process back in rtnetlink_event
The same fix for changing mtu in the patch 'rtnetlink: bring NETDEV_CHANGEMTU event process back in rtnetlink_event' is needed for changing tx_queue_len. Note that the redundant notifications issue for tx_queue_len will be fixed in the later patch 'rtnetlink: do not send notification for tx_queue_len in do_setlink'. Fixes: 27b3b551d8a7 ("rtnetlink: Do not generate notifications for NETDEV_CHANGE_TX_QUEUE_LEN 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>
-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 72053ed7c891..bf473604f33d 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -4287,6 +4287,7 @@ static int rtnetlink_event(struct notifier_block *this, unsigned long event, voi
case NETDEV_NOTIFY_PEERS:
case NETDEV_RESEND_IGMP:
case NETDEV_CHANGEINFODATA:
+ case NETDEV_CHANGE_TX_QUEUE_LEN:
rtmsg_ifinfo_event(RTM_NEWLINK, dev, 0, rtnl_get_event(event),
GFP_KERNEL);
break;