From 2d7f669b42a97022c8c2b6cd86f3990be5fcd1bc Mon Sep 17 00:00:00 2001 From: Xin Long Date: Sun, 15 Oct 2017 18:13:46 +0800 Subject: [PATCH] rtnetlink: do not set notification for tx_queue_len in do_setlink NETDEV_CHANGE_TX_QUEUE_LEN event process in rtnetlink_event would send a notification for userspace and tx_queue_len's setting in do_setlink would trigger NETDEV_CHANGE_TX_QUEUE_LEN. So it shouldn't set DO_SETLINK_NOTIFY status for this change to send a notification any more. Signed-off-by: Xin Long Acked-by: David Ahern Signed-off-by: David S. Miller --- net/core/rtnetlink.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index 3e98fb5..a6bcf86 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -2093,7 +2093,7 @@ static int do_setlink(const struct sk_buff *skb, dev->tx_queue_len = orig_len; goto errout; } - status |= DO_SETLINK_NOTIFY; + status |= DO_SETLINK_MODIFIED; } } -- 2.7.4