fq_codel: fix memory limitation drift

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memory_usage must be decreased in dequeue_func(), not in
fq_codel_dequeue(), otherwise packets dropped by Codel algo
are missing this decrease.

Also we need to clear memory_usage in fq_codel_reset()

Fixes: 95b58430ab ("fq_codel: add memory limitation per queue")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Eric Dumazet 2016-05-15 18:16:38 -07:00 • committed by David S. Miller

parent fd24d72ca9

commit 77f5776146

1 changed files with 2 additions and 1 deletions

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net/sched/sch_fq_codel.c

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