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authorPatrick McHardy <kaber@trash.net>2009-05-07 03:45:07 +0400
committerDavid S. Miller <davem@davemloft.net>2009-05-07 03:45:07 +0400
commit6473990c7f0565fca2007f8662395d122e30f0d8 (patch)
tree07ffb4657f49dc3fc6e53167da5053e15c2492ef /net/sched/sch_fifo.c
parent77a22941f9ed052a0fdaa92753b1a1ab8072ee76 (diff)
downloadlinux-6473990c7f0565fca2007f8662395d122e30f0d8.tar.xz
net-sched: fix bfifo default limit
When no limit is given, the bfifo uses a default of tx_queue_len * mtu. Packets handled by qdiscs include the link layer header, so this should be taken into account, similar to what other qdiscs do. Signed-off-by: Patrick McHardy <kaber@trash.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_fifo.c')
-rw-r--r--net/sched/sch_fifo.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/sch_fifo.c b/net/sched/sch_fifo.c
index 92cfc9d7e3b9..69188e8358b4 100644
--- a/net/sched/sch_fifo.c
+++ b/net/sched/sch_fifo.c
@@ -51,7 +51,7 @@ static int fifo_init(struct Qdisc *sch, struct nlattr *opt)
u32 limit = qdisc_dev(sch)->tx_queue_len ? : 1;
if (sch->ops == &bfifo_qdisc_ops)
- limit *= qdisc_dev(sch)->mtu;
+ limit *= psched_mtu(qdisc_dev(sch));
q->limit = limit;
} else {