diff options
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/act_skbmod.c | 10 | ||||
| -rw-r--r-- | net/sched/sch_api.c | 2 | ||||
| -rw-r--r-- | net/sched/sch_taprio.c | 3 |
3 files changed, 8 insertions, 7 deletions
diff --git a/net/sched/act_skbmod.c b/net/sched/act_skbmod.c index d98758a63..744ff9729 100644 --- a/net/sched/act_skbmod.c +++ b/net/sched/act_skbmod.c @@ -239,13 +239,13 @@ static int tcf_skbmod_dump(struct sk_buff *skb, struct tc_action *a, struct tcf_skbmod *d = to_skbmod(a); unsigned char *b = skb_tail_pointer(skb); struct tcf_skbmod_params *p; - struct tc_skbmod opt = { - .index = d->tcf_index, - .refcnt = refcount_read(&d->tcf_refcnt) - ref, - .bindcnt = atomic_read(&d->tcf_bindcnt) - bind, - }; + struct tc_skbmod opt; struct tcf_t t; + memset(&opt, 0, sizeof(opt)); + opt.index = d->tcf_index; + opt.refcnt = refcount_read(&d->tcf_refcnt) - ref, + opt.bindcnt = atomic_read(&d->tcf_bindcnt) - bind; spin_lock_bh(&d->tcf_lock); opt.action = d->tcf_action; p = rcu_dereference_protected(d->skbmod_p, diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c index e8f988e1c..334a563e0 100644 --- a/net/sched/sch_api.c +++ b/net/sched/sch_api.c @@ -806,7 +806,7 @@ void qdisc_tree_reduce_backlog(struct Qdisc *sch, int n, int len) notify = !sch->q.qlen && !WARN_ON_ONCE(!n && !qdisc_is_offloaded); /* TODO: perform the search on a per txq basis */ - sch = qdisc_lookup(qdisc_dev(sch), TC_H_MAJ(parentid)); + sch = qdisc_lookup_rcu(qdisc_dev(sch), TC_H_MAJ(parentid)); if (sch == NULL) { WARN_ON_ONCE(parentid != TC_H_ROOT); break; diff --git a/net/sched/sch_taprio.c b/net/sched/sch_taprio.c index 8d5eebb2d..1d4638aa4 100644 --- a/net/sched/sch_taprio.c +++ b/net/sched/sch_taprio.c @@ -765,7 +765,8 @@ static const struct nla_policy entry_policy[TCA_TAPRIO_SCHED_ENTRY_MAX + 1] = { }; static const struct nla_policy taprio_tc_policy[TCA_TAPRIO_TC_ENTRY_MAX + 1] = { - [TCA_TAPRIO_TC_ENTRY_INDEX] = { .type = NLA_U32 }, + [TCA_TAPRIO_TC_ENTRY_INDEX] = NLA_POLICY_MAX(NLA_U32, + TC_QOPT_MAX_QUEUE), [TCA_TAPRIO_TC_ENTRY_MAX_SDU] = { .type = NLA_U32 }, }; |