diff options
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/sch_cake.c | 6 | ||||
| -rw-r--r-- | net/sched/sch_qfq.c | 6 |
2 files changed, 3 insertions, 9 deletions
diff --git a/net/sched/sch_cake.c b/net/sched/sch_cake.c index 2025f0f559de..18c207b85d51 100644 --- a/net/sched/sch_cake.c +++ b/net/sched/sch_cake.c @@ -2675,7 +2675,7 @@ static int cake_init(struct Qdisc *sch, struct nlattr *opt, q->tins = kvcalloc(CAKE_MAX_TINS, sizeof(struct cake_tin_data), GFP_KERNEL); if (!q->tins) - goto nomem; + return -ENOMEM; for (i = 0; i < CAKE_MAX_TINS; i++) { struct cake_tin_data *b = q->tins + i; @@ -2705,10 +2705,6 @@ static int cake_init(struct Qdisc *sch, struct nlattr *opt, q->min_netlen = ~0; q->min_adjlen = ~0; return 0; - -nomem: - cake_destroy(sch); - return -ENOMEM; } static int cake_dump(struct Qdisc *sch, struct sk_buff *skb) diff --git a/net/sched/sch_qfq.c b/net/sched/sch_qfq.c index fa6ad95fb6fb..20dc1851d4ff 100644 --- a/net/sched/sch_qfq.c +++ b/net/sched/sch_qfq.c @@ -1430,10 +1430,8 @@ static int qfq_init_qdisc(struct Qdisc *sch, struct nlattr *opt, if (err < 0) return err; - if (qdisc_dev(sch)->tx_queue_len + 1 > QFQ_MAX_AGG_CLASSES) - max_classes = QFQ_MAX_AGG_CLASSES; - else - max_classes = qdisc_dev(sch)->tx_queue_len + 1; + max_classes = min_t(u64, (u64)qdisc_dev(sch)->tx_queue_len + 1, + QFQ_MAX_AGG_CLASSES); /* max_cl_shift = floor(log_2(max_classes)) */ max_cl_shift = __fls(max_classes); q->max_agg_classes = 1<<max_cl_shift; |