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authorDavid S. Miller <davem@davemloft.net>2015-08-13 16:23:11 -0700
committerDavid S. Miller <davem@davemloft.net>2015-08-13 16:23:11 -0700
commit182ad468e70fc7e8ff2e5d64344c690beaa00ddd (patch)
treeaf0b9b8da89ed03629c71f6829845c301485d289 /net/sched
parente8fed985d7bd6cda695e196028b54a5f3d2d91bb (diff)
parent5b3e2e14eaa2a98232a4f292341fb88438685734 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/ethernet/cavium/Kconfig The cavium conflict was overlapping dependency changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched')
-rw-r--r--net/sched/act_mirred.c2
-rw-r--r--net/sched/sch_fq_codel.c22
2 files changed, 21 insertions, 3 deletions
diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
index 19cd8904efa0..2d1be4a760fd 100644
--- a/net/sched/act_mirred.c
+++ b/net/sched/act_mirred.c
@@ -101,6 +101,8 @@ static int tcf_mirred_init(struct net *net, struct nlattr *nla,
return ret;
ret = ACT_P_CREATED;
} else {
+ if (bind)
+ return 0;
if (!ovr) {
tcf_hash_release(a, bind);
return -EEXIST;
diff --git a/net/sched/sch_fq_codel.c b/net/sched/sch_fq_codel.c
index 21ca33c9f036..a9ba030435a2 100644
--- a/net/sched/sch_fq_codel.c
+++ b/net/sched/sch_fq_codel.c
@@ -288,10 +288,26 @@ begin:
static void fq_codel_reset(struct Qdisc *sch)
{
- struct sk_buff *skb;
+ struct fq_codel_sched_data *q = qdisc_priv(sch);
+ int i;
- while ((skb = fq_codel_dequeue(sch)) != NULL)
- kfree_skb(skb);
+ INIT_LIST_HEAD(&q->new_flows);
+ INIT_LIST_HEAD(&q->old_flows);
+ for (i = 0; i < q->flows_cnt; i++) {
+ struct fq_codel_flow *flow = q->flows + i;
+
+ while (flow->head) {
+ struct sk_buff *skb = dequeue_head(flow);
+
+ qdisc_qstats_backlog_dec(sch, skb);
+ kfree_skb(skb);
+ }
+
+ INIT_LIST_HEAD(&flow->flowchain);
+ codel_vars_init(&flow->cvars);
+ }
+ memset(q->backlogs, 0, q->flows_cnt * sizeof(u32));
+ sch->q.qlen = 0;
}
static const struct nla_policy fq_codel_policy[TCA_FQ_CODEL_MAX + 1] = {