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[NET_SCHED]: Fix qdisc_restart return value when dequeue is empty

My previous patch that changed the return value of qdisc_restart
incorrectly made the case where dequeue returns empty continue
processing packets.

This patch is based on diagnosis and fix by Patrick McHardy.

Reported-and-debugged-by: Anant Nitya <kernel@prachanda.info>

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
Herbert Xu 18 years ago
parent
commit
36247f5421
1 changed files with 1 additions and 1 deletions
  1. 1 1
      net/sched/sch_generic.c

+ 1 - 1
net/sched/sch_generic.c

@@ -169,8 +169,8 @@ requeue:
 		else
 			q->ops->requeue(skb, q);
 		netif_schedule(dev);
-		return 0;
 	}
+	return 0;
 
 out:
 	BUG_ON((int) q->q.qlen < 0);