Re: bug in sch_generic.c:pfifo_fast_enqueue

David S. Miller (davem@redhat.com)
Wed, 10 Apr 2002 21:41:12 -0700 (PDT)


From: Patrick McHardy <kaber@trash.net>
Date: Mon, 1 Apr 2002 21:43:03 +0200 (CEST)

I found a small bug in pfifo_fast_enqueue, instead of

if (list->qlen <= skb->dev->tx_queue_len)

it should be

if (list->qlen <= qdisc->dev->tx_queue_len)

i guess.

skb->dev == qdisc->dev should be invariant when this
code runs. So the code is correct, albeit possibly
confusing.
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