| Message ID | e240a6572c8e495eb2da15bd6178604cdfde08ba.1508062280.git.lucien.xin@gmail.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
| Series | rtnetlink: a bunch of fixes for userspace notifications in changing dev properties | expand |
On 10/15/17 4:13 AM, Xin Long wrote: > 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> > --- > net/core/rtnetlink.c | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c > index 72053ed..bf47360 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; > Acked-by: David Ahern <dsahern@gmail.com>
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 72053ed..bf47360 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;
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> --- net/core/rtnetlink.c | 1 + 1 file changed, 1 insertion(+)