[PATCH 3.8 34/81] net_sched: htb: fix a typo in htb_change_class()

[Kamal Mostafa]

3.8.13.12 -stable review patch.  If anyone has any objections, please let me know.

------------------

From: Vimalkumar <j.vimal at gmail.com>

[ Upstream commit f3ad857e3da1abaea780dc892b592cd86c541c52 ]

Fix a typo added in commit 56b765b79 ("htb: improved accuracy at high
rates")

cbuffer should not be a copy of buffer.

Signed-off-by: Vimalkumar <j.vimal at gmail.com>
Signed-off-by: Eric Dumazet <edumazet at google.com>
Cc: Jesper Dangaard Brouer <brouer at redhat.com>
Cc: Jiri Pirko <jpirko at redhat.com>
Reviewed-by: Jiri Pirko <jiri at resnulli.us>
Signed-off-by: David S. Miller <davem at davemloft.net>
[ kamal: backport to 3.8 ]
Signed-off-by: Kamal Mostafa <kamal at canonical.com>
---
 net/sched/sch_htb.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 8ea8a79..ef085f1 100644
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1513,7 +1513,7 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
 	htb_precompute_ratedata(&cl->ceil);
 
 	cl->buffer = hopt->buffer << PSCHED_SHIFT;
-	cl->cbuffer = hopt->buffer << PSCHED_SHIFT;
+	cl->cbuffer = hopt->cbuffer << PSCHED_SHIFT;
 
 	sch_tree_unlock(sch);
 
-- 
1.8.1.2