diff options
Diffstat (limited to 'net/sched/sch_api.c')
| -rw-r--r-- | net/sched/sch_api.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index ed869a5ffc73..0dd3efd86393 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -805,7 +805,7 @@ void qdisc_tree_reduce_backlog(struct Qdisc *sch, int n, int len) cl = cops->find(sch, parentid); cops->qlen_notify(sch, cl); } - sch->q.qlen -= n; + WRITE_ONCE(sch->q.qlen, sch->q.qlen - n); sch->qstats.backlog -= len; __qdisc_qstats_drop(sch, drops); } |