linux-kernel - [PATCH 3.8 34/81] net_sched: htb: fix a typo in htb_change

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Date:	Tue, 29 Oct 2013 11:03:55 -0700
From:	Kamal Mostafa <kamal@...onical.com>
To:	linux-kernel@...r.kernel.org, stable@...r.kernel.org,
	kernel-team@...ts.ubuntu.com
Cc:	Vimalkumar <j.vimal@...il.com>, Eric Dumazet <edumazet@...gle.com>,
	Jesper Dangaard Brouer <brouer@...hat.com>,
	Jiri Pirko <jpirko@...hat.com>,
	"David S. Miller" <davem@...emloft.net>,
	Kamal Mostafa <kamal@...onical.com>
Subject: [PATCH 3.8 34/81] net_sched: htb: fix a typo in htb_change_class()

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

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

From: Vimalkumar <j.vimal@...il.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@...il.com>
Signed-off-by: Eric Dumazet <edumazet@...gle.com>
Cc: Jesper Dangaard Brouer <brouer@...hat.com>
Cc: Jiri Pirko <jpirko@...hat.com>
Reviewed-by: Jiri Pirko <jiri@...nulli.us>
Signed-off-by: David S. Miller <davem@...emloft.net>
[ kamal: backport to 3.8 ]
Signed-off-by: Kamal Mostafa <kamal@...onical.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

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