[NET_SCHED]: sch_cbq: fix watchdog scheduled too late

q->now is increased during dequeue and doesn't contain the current time
afterwards, resulting in a too large timeout value for the qdisc watchdog.
Use "now" instead, which still contains the current time.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/sched/sch_cbq.c b/net/sched/sch_cbq.c
index 0491fad97c0a..d83414d828d8 100644
--- a/net/sched/sch_cbq.c
+++ b/net/sched/sch_cbq.c
@@ -1070,7 +1070,7 @@ cbq_dequeue(struct Qdisc *sch)
                 sch->qstats.overlimits++;
                 if (q->wd_expires)
                         qdisc_watchdog_schedule(&q->watchdog,
-                                                q->now + q->wd_expires);
+                                                now + q->wd_expires);
         }
         return NULL;
 }