net: In __netif_schedule() use WARN_ON instead of BUG_ON

Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/core/dev.c b/net/core/dev.c
index 7e2d5274333fb7302a2354371ad93eb5556d3080..cbc34c0db3762dd0962ff250078e22679e8d4820 100644 (file)
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1327,7 +1327,8 @@ static void dev_queue_xmit_nit(struct sk_buff *skb, struct net_device *dev)
 
 void __netif_schedule(struct Qdisc *q)
 {
-       BUG_ON(q == &noop_qdisc);
+       if (WARN_ON_ONCE(q == &noop_qdisc))
+               return;
 
        if (!test_and_set_bit(__QDISC_STATE_SCHED, &q->state)) {
                struct softnet_data *sd;