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authorXin Long <lucien.xin@gmail.com>2017-10-15 13:13:46 +0300
committerDavid S. Miller <davem@davemloft.net>2017-10-16 22:48:45 +0300
commit2d7f669b42a97022c8c2b6cd86f3990be5fcd1bc (patch)
tree4b80407f2aeec8fe39378ac2d39e31488726af38 /net
parent64ff90cc2e6f42596d7a0c37e41dc95292bb63b1 (diff)
downloadlinux-2d7f669b42a97022c8c2b6cd86f3990be5fcd1bc.tar.xz
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 <lucien.xin@gmail.com> Acked-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net')
-rw-r--r--net/core/rtnetlink.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 3e98fb557598..a6bcf86ce471 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;
}
}