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authorJarek Poplawski <jarkao2@gmail.com>2009-09-17 21:26:07 +0400
committerDavid S. Miller <davem@davemloft.net>2009-09-17 21:26:07 +0400
commita19d2158439d6fba8160d7d2446f233f525f09e7 (patch)
tree85f54105fb6939efac2c26c3a08db7e543141b6d /net/sched/sch_drr.c
parent0522fea6505f7b03a82787acdc6ad3066d9b4de3 (diff)
downloadlinux-a19d2158439d6fba8160d7d2446f233f525f09e7.tar.xz
pkt_sched: Fix qstats.qlen updating in dump_stats
Some classful qdiscs miss qstats.qlen updating with q.qlen of their child qdiscs in dump_stats methods. Signed-off-by: Jarek Poplawski <jarkao2@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_drr.c')
-rw-r--r--net/sched/sch_drr.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/net/sched/sch_drr.c b/net/sched/sch_drr.c
index 12b2fb04b29b..5a888af7e5da 100644
--- a/net/sched/sch_drr.c
+++ b/net/sched/sch_drr.c
@@ -274,8 +274,10 @@ static int drr_dump_class_stats(struct Qdisc *sch, unsigned long arg,
struct tc_drr_stats xstats;
memset(&xstats, 0, sizeof(xstats));
- if (cl->qdisc->q.qlen)
+ if (cl->qdisc->q.qlen) {
xstats.deficit = cl->deficit;
+ cl->qdisc->qstats.qlen = cl->qdisc->q.qlen;
+ }
if (gnet_stats_copy_basic(d, &cl->bstats) < 0 ||
gnet_stats_copy_rate_est(d, &cl->rate_est) < 0 ||