net_sched: htb: fix a typo in htb_change_class()

[ 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@gmail.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Cc: Jesper Dangaard Brouer <brouer@redhat.com>
Cc: Jiri Pirko <jpirko@redhat.com>
Reviewed-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/net/sched/sch_htb.c b/net/sched/sch_htb.c
index 910667cbc1e353290880e1f0b0350dabba5c3122..e09b074bb8a76215bcebadbaf771b55ece7e79fc 100644 (file)
--- a/net/sched/sch_htb.c
+++ b/net/sched/sch_htb.c
@@ -1476,7 +1476,7 @@ static int htb_change_class(struct Qdisc *sch, u32 classid,
        psched_ratecfg_precompute(&cl->ceil, &hopt->ceil);
 
        cl->buffer = PSCHED_TICKS2NS(hopt->buffer);
-       cl->cbuffer = PSCHED_TICKS2NS(hopt->buffer);
+       cl->cbuffer = PSCHED_TICKS2NS(hopt->cbuffer);
 
        sch_tree_unlock(sch);