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author | David S. Miller <davem@davemloft.net> | 2018-11-19 19:55:00 +0100 |
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committer | David S. Miller <davem@davemloft.net> | 2018-11-19 19:55:00 +0100 |
commit | f2be6d710d25be7d8d13f49f713d69dea9c71d57 (patch) | |
tree | 1b3dde663a53e7f4f7a8cc17674405dc9d29554a /net/sched | |
parent | mlxsw: spectrum: Expose discard counters via ethtool (diff) | |
parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (diff) | |
download | linux-f2be6d710d25be7d8d13f49f713d69dea9c71d57.tar.xz linux-f2be6d710d25be7d8d13f49f713d69dea9c71d57.zip |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Diffstat (limited to 'net/sched')
-rw-r--r-- | net/sched/act_pedit.c | 3 | ||||
-rw-r--r-- | net/sched/sch_fq.c | 31 |
2 files changed, 21 insertions, 13 deletions
diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c index da3dd0f68cc2..2b372a06b432 100644 --- a/net/sched/act_pedit.c +++ b/net/sched/act_pedit.c @@ -201,7 +201,8 @@ static int tcf_pedit_init(struct net *net, struct nlattr *nla, goto out_release; } } else { - return err; + ret = err; + goto out_free; } p = to_pedit(*a); diff --git a/net/sched/sch_fq.c b/net/sched/sch_fq.c index 3671eab91107..1da8864502d4 100644 --- a/net/sched/sch_fq.c +++ b/net/sched/sch_fq.c @@ -476,22 +476,29 @@ begin: goto begin; } prefetch(&skb->end); - f->credit -= qdisc_pkt_len(skb); + plen = qdisc_pkt_len(skb); + f->credit -= plen; - if (ktime_to_ns(skb->tstamp) || !q->rate_enable) + if (!q->rate_enable) goto out; rate = q->flow_max_rate; - if (skb->sk) - rate = min(skb->sk->sk_pacing_rate, rate); - - if (rate <= q->low_rate_threshold) { - f->credit = 0; - plen = qdisc_pkt_len(skb); - } else { - plen = max(qdisc_pkt_len(skb), q->quantum); - if (f->credit > 0) - goto out; + + /* If EDT time was provided for this skb, we need to + * update f->time_next_packet only if this qdisc enforces + * a flow max rate. + */ + if (!skb->tstamp) { + if (skb->sk) + rate = min(skb->sk->sk_pacing_rate, rate); + + if (rate <= q->low_rate_threshold) { + f->credit = 0; + } else { + plen = max(plen, q->quantum); + if (f->credit > 0) + goto out; + } } if (rate != ~0UL) { u64 len = (u64)plen * NSEC_PER_SEC; |