tree 25faa506001a9836892255ab9ac41da19b5ce878
parent e8d092aafd9e68c04d7b468e95ff7a617998a796
author WANG Cong <xiyou.wangcong@gmail.com> 1436898118 -0700
committer David S. Miller <davem@davemloft.net> 1437021395 -0700

fq_codel: fix return value of fq_codel_drop()

The ->drop() is supposed to return the number of bytes it dropped,
however fq_codel_drop() returns the index of the flow where it drops
a packet from.

Fix this by introducing a helper to wrap fq_codel_drop().

Cc: Eric Dumazet <edumazet@google.com>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Cong Wang <cwang@twopensource.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>