diff options
Diffstat (limited to 'net/sched')
| -rw-r--r-- | net/sched/act_ife.c | 12 | ||||
| -rw-r--r-- | net/sched/sch_blackhole.c | 2 |
2 files changed, 6 insertions, 8 deletions
diff --git a/net/sched/act_ife.c b/net/sched/act_ife.c index 8527cfdc446d..20d7d36b2fc9 100644 --- a/net/sched/act_ife.c +++ b/net/sched/act_ife.c @@ -415,7 +415,8 @@ static void tcf_ife_cleanup(struct tc_action *a) spin_unlock_bh(&ife->tcf_lock); p = rcu_dereference_protected(ife->params, 1); - kfree_rcu(p, rcu); + if (p) + kfree_rcu(p, rcu); } /* under ife->tcf_lock for existing action */ @@ -516,8 +517,6 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla, saddr = nla_data(tb[TCA_IFE_SMAC]); } - ife->tcf_action = parm->action; - if (parm->flags & IFE_ENCODE) { if (daddr) ether_addr_copy(p->eth_dst, daddr); @@ -543,10 +542,8 @@ static int tcf_ife_init(struct net *net, struct nlattr *nla, NULL, NULL); if (err) { metadata_parse_err: - if (exists) - tcf_idr_release(*a, bind); if (ret == ACT_P_CREATED) - _tcf_ife_cleanup(*a); + tcf_idr_release(*a, bind); if (exists) spin_unlock_bh(&ife->tcf_lock); @@ -567,7 +564,7 @@ metadata_parse_err: err = use_all_metadata(ife); if (err) { if (ret == ACT_P_CREATED) - _tcf_ife_cleanup(*a); + tcf_idr_release(*a, bind); if (exists) spin_unlock_bh(&ife->tcf_lock); @@ -576,6 +573,7 @@ metadata_parse_err: } } + ife->tcf_action = parm->action; if (exists) spin_unlock_bh(&ife->tcf_lock); diff --git a/net/sched/sch_blackhole.c b/net/sched/sch_blackhole.c index c98a61e980ba..9c4c2bb547d7 100644 --- a/net/sched/sch_blackhole.c +++ b/net/sched/sch_blackhole.c @@ -21,7 +21,7 @@ static int blackhole_enqueue(struct sk_buff *skb, struct Qdisc *sch, struct sk_buff **to_free) { qdisc_drop(skb, sch, to_free); - return NET_XMIT_SUCCESS; + return NET_XMIT_SUCCESS | __NET_XMIT_BYPASS; } static struct sk_buff *blackhole_dequeue(struct Qdisc *sch) |
