diff options
Diffstat (limited to 'net/sched/sch_api.c')
| -rw-r--r-- | net/sched/sch_api.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index aa8329508dba..c79a226cc25c 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -578,8 +578,10 @@ static enum hrtimer_restart qdisc_watchdog(struct hrtimer *timer) struct qdisc_watchdog *wd = container_of(timer, struct qdisc_watchdog, timer); + rcu_read_lock(); qdisc_unthrottled(wd->qdisc); __netif_schedule(qdisc_root(wd->qdisc)); + rcu_read_unlock(); return HRTIMER_NORESTART; } |