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linux/net/sched
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Jamal Hadi Salim aecc5cefc3 net sched actions: fix GETing actions 
With the batch changes that translated transient actions into
a temporary list lost in the translation was the fact that
tcf_action_destroy() will eventually delete the action from
the permanent location if the refcount is zero.

Example of what broke:
...add a gact action to drop
sudo $TC actions add action drop index 10
...now retrieve it, looks good
sudo $TC actions get action gact index 10
...retrieve it again and find it is gone!
sudo $TC actions get action gact index 10

Fixes: 22dc13c837 ("net_sched: convert tcf_exts from list to pointer array"),
Fixes: 824a7e8863 ("net_sched: remove an unnecessary list_del()")
Fixes: f07fed82ad ("net_sched: remove the leftover cleanup_a()")

Acked-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
 		2016-09-20 23:34:55 -04:00
..
Kconfig net sched ife action: Introduce skb tcindex metadata encap decap 2016-09-19 21:55:28 -04:00
Makefile net sched ife action: Introduce skb tcindex metadata encap decap 2016-09-19 21:55:28 -04:00
act_api.c net sched actions: fix GETing actions 2016-09-20 23:34:55 -04:00
act_bpf.c bpf: use skb_at_tc_ingress helper in tcf_bpf 2016-09-15 19:29:47 -04:00
act_connmark.c net_sched: move tc_action into tcf_common 2016-07-25 21:49:19 -07:00
act_csum.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
act_gact.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
act_ife.c net sched ife action: add 16 bit helpers 2016-09-19 21:55:28 -04:00
act_ipt.c net_sched: move tc_action into tcf_common 2016-07-25 21:49:19 -07:00
act_meta_mark.c Support to encoding decoding skb mark on IFE action 2016-03-01 17:15:23 -05:00
act_meta_skbprio.c Support to encoding decoding skb prio on IFE action 2016-03-01 17:15:23 -05:00
act_meta_skbtcindex.c net sched ife action: Introduce skb tcindex metadata encap decap 2016-09-19 21:55:28 -04:00
act_mirred.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
act_nat.c net_sched: move tc_action into tcf_common 2016-07-25 21:49:19 -07:00
act_pedit.c net_sched: move tc_action into tcf_common 2016-07-25 21:49:19 -07:00
act_police.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
act_simple.c net_sched: move tc_action into tcf_common 2016-07-25 21:49:19 -07:00
act_skbedit.c net_sched: move tc_action into tcf_common 2016-07-25 21:49:19 -07:00
act_skbmod.c net_sched: Introduce skbmod action 2016-09-15 19:33:47 -04:00
act_tunnel_key.c net/sched: act_tunnel_key: Remove rcu_read_lock protection 2016-09-15 19:18:18 -04:00
act_vlan.c net_sched: act_vlan: Add priority option 2016-08-18 23:13:14 -07:00
cls_api.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
cls_basic.c net_sched: properly handle failure case of tcf_exts_init() 2016-08-22 17:02:31 -07:00
cls_bpf.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
cls_cgroup.c net_sched: properly handle failure case of tcf_exts_init() 2016-08-22 17:02:31 -07:00
cls_flow.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
cls_flower.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
cls_fw.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
cls_matchall.c net/sched: Add match-all classifier hw offloading. 2016-07-24 23:11:59 -07:00
cls_route.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
cls_rsvp.c
…
cls_rsvp.h net_sched: properly handle failure case of tcf_exts_init() 2016-08-22 17:02:31 -07:00
cls_rsvp6.c
…
cls_tcindex.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
cls_u32.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
em_canid.c net: sched: remove tcf_proto from ematch calls 2014-10-06 18:02:32 -04:00
em_cmp.c
…
em_ipset.c netfilter: x_tables: Pass struct net in xt_action_param 2015-09-18 21:58:14 +02:00
em_meta.c qdisc: constify meta_type_ops structures 2016-04-14 00:35:30 -04:00
em_nbyte.c net: sched: remove tcf_proto from ematch calls 2014-10-06 18:02:32 -04:00
em_text.c net: Remove state argument from skb_find_text() 2015-02-22 15:59:54 -05:00
em_u32.c
…
ematch.c ematch: Fix auto-loading of ematch modules. 2015-02-20 15:30:56 -05:00
sch_api.c net sched: stylistic cleanups 2016-09-19 22:04:14 -04:00
sch_atm.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_blackhole.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_cbq.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_choke.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_codel.c sched: replace __skb_dequeue with __qdisc_dequeue_head 2016-09-19 01:47:18 -04:00
sch_drr.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_dsmark.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_fifo.c sched: don't use skb queue helpers 2016-09-19 01:47:18 -04:00
sch_fq.c pkt_sched: fq: use proper locking in fq_dump_stats() 2016-09-18 22:15:08 -04:00
sch_fq_codel.c net_sched: fq_codel: cache skb->truesize into skb->cb 2016-06-25 12:19:35 -04:00
sch_generic.c sched: add and use qdisc_skb_head helpers 2016-09-19 01:47:18 -04:00
sch_gred.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_hfsc.c net/sched/sch_hfsc.c: remove unused cl_myfadj 2016-08-08 16:06:47 -07:00
sch_hhf.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_htb.c sched: add and use qdisc_skb_head helpers 2016-09-19 01:47:18 -04:00
sch_ingress.c net: sched: fix tc_should_offload for specific clsact classes 2016-06-07 16:59:53 -07:00
sch_mq.c net: sched: convert qdisc linked list to hashtable 2016-08-10 17:19:02 -07:00
sch_mqprio.c net: sched: convert qdisc linked list to hashtable 2016-08-10 17:19:02 -07:00
sch_multiq.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_netem.c sched: add and use qdisc_skb_head helpers 2016-09-19 01:47:18 -04:00
sch_pie.c sched: replace __skb_dequeue with __qdisc_dequeue_head 2016-09-19 01:47:18 -04:00
sch_plug.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_prio.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2016-06-30 05:03:36 -04:00
sch_qfq.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_red.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_sfb.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_sfq.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_tbf.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00
sch_teql.c net_sched: drop packets after root qdisc lock is released 2016-06-25 12:19:35 -04:00