Davide Caratti 454d3e1ae0 net/sched: sch_ets: properly init all active DRR list handles ... leaf classes of ETS qdiscs are served in strict priority or deficit round robin (DRR), depending on the value of 'nstrict'. Since this value can be changed while traffic is running, we need to be sure that the active list of DRR classes can be updated at any time, so: 1) call INIT_LIST_HEAD(&alist) on all leaf classes in .init(), before the first packet hits any of them. 2) ensure that 'alist' is not overwritten with zeros when a leaf class is no more strict priority nor DRR (i.e. array elements beyond 'nbands'). Link: https://lore.kernel.org/netdev/YS%2FoZ+f0Nr8eQkzH@dcaratti.users.ipa.redhat.com Suggested-by: Cong Wang <cong.wang@bytedance.com> Signed-off-by: Davide Caratti <dcaratti@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>		2021-10-08 15:20:05 +01:00
..
act_api.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_bpf.c	bpf: Refactor BPF_PROG_RUN into a function	2021-08-17 00:45:07 +02:00
act_connmark.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_csum.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_ct.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_ctinfo.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_gact.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_gate.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_ife.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_ipt.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_meta_mark.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
act_meta_skbprio.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
act_meta_skbtcindex.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
act_mirred.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-08-13 06:41:22 -07:00
act_mpls.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_nat.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_pedit.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_police.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_sample.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_simple.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_skbedit.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_skbmod.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_tunnel_key.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
act_vlan.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
cls_api.c	net: Fix offloading indirect devices dependency on qdisc order creation	2021-08-19 13:19:30 +01:00
cls_basic.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
cls_bpf.c	bpf: Refactor BPF_PROG_RUN into a function	2021-08-17 00:45:07 +02:00
cls_cgroup.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
cls_flow.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
cls_flower.c	net: sched: flower: protect fl_walk() with rcu	2021-09-30 13:20:31 +01:00
cls_fw.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
cls_matchall.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
cls_route.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
cls_rsvp6.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
cls_rsvp.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
cls_rsvp.h	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
cls_tcindex.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
cls_u32.c	net_sched: refactor TC action init API	2021-08-02 10:24:38 +01:00
em_canid.c	net: sched: kerneldoc fixes	2020-07-13 17:20:40 -07:00
em_cmp.c	net: sched: fix misspellings using misspell-fixer tool	2020-11-10 17:00:28 -08:00
em_ipset.c	sched: consistently handle layer3 header accesses in the presence of VLANs	2020-07-03 14:34:53 -07:00
em_ipt.c	sched: consistently handle layer3 header accesses in the presence of VLANs	2020-07-03 14:34:53 -07:00
em_meta.c	sched: consistently handle layer3 header accesses in the presence of VLANs	2020-07-03 14:34:53 -07:00
em_nbyte.c	net: sched: Return the correct errno code	2021-02-06 11:15:28 -08:00
em_text.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
em_u32.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
ematch.c	net: sched: Fix spelling mistakes	2021-05-31 22:44:56 -07:00
Kconfig	net: sched: incorrect Kconfig dependencies on Netfilter modules	2020-12-09 15:49:29 -08:00
Makefile	net/sched: sch_frag: add generic packet fragment support.	2020-11-27 14:36:02 -08:00
sch_api.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-09-30 14:49:21 -07:00
sch_atm.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_blackhole.c	Revert "net: sched: Pass root lock to Qdisc_ops.enqueue"	2020-07-16 16:48:34 -07:00
sch_cake.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net	2021-08-19 18:09:18 -07:00
sch_cbq.c	net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed	2021-08-30 20:29:03 -07:00
sch_cbs.c	net: don't include ethtool.h from netdevice.h	2020-11-23 17:27:04 -08:00
sch_choke.c	net: sched: validate stab values	2021-03-10 15:47:52 -08:00
sch_codel.c	Revert "net: sched: Pass root lock to Qdisc_ops.enqueue"	2020-07-16 16:48:34 -07:00
sch_drr.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_dsmark.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_etf.c	Revert "net: sched: Pass root lock to Qdisc_ops.enqueue"	2020-07-16 16:48:34 -07:00
sch_ets.c	net/sched: sch_ets: properly init all active DRR list handles	2021-10-08 15:20:05 +01:00
sch_fifo.c	net_sched: fix NULL deref in fifo_set_limit()	2021-10-01 14:59:10 -07:00
sch_fq_codel.c	fq_codel: reject silly quantum parameters	2021-09-04 10:49:46 +01:00
sch_fq_pie.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_fq.c	Revert "net: sched: Pass root lock to Qdisc_ops.enqueue"	2020-07-16 16:48:34 -07:00
sch_frag.c	net/sched: sch_frag: fix stack OOB read while fragmenting IPv4 packets	2021-04-29 15:31:53 -07:00
sch_generic.c	net: sched: move and reuse mq_change_real_num_tx()	2021-09-19 13:26:01 +01:00
sch_gred.c	net: sched: Fix spelling mistakes	2021-05-31 22:44:56 -07:00
sch_hfsc.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_hhf.c	Revert "net: sched: Pass root lock to Qdisc_ops.enqueue"	2020-07-16 16:48:34 -07:00
sch_htb.c	sch_htb: Fix inconsistency when leaf qdisc creation fails	2021-08-30 16:33:59 -07:00
sch_ingress.c	net: sched: Pass ingress block to tcf_classify_ingress	2020-02-19 17:49:48 -08:00
sch_mq.c	net: sched: move and reuse mq_change_real_num_tx()	2021-09-19 13:26:01 +01:00
sch_mqprio.c	net: sched: move and reuse mq_change_real_num_tx()	2021-09-19 13:26:01 +01:00
sch_multiq.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_netem.c	net: sched: Use struct_size() helper in kvmalloc()	2021-09-30 17:27:03 -07:00
sch_pie.c	net: sched: fix misspellings using misspell-fixer tool	2020-11-10 17:00:28 -08:00
sch_plug.c	Revert "net: sched: Pass root lock to Qdisc_ops.enqueue"	2020-07-16 16:48:34 -07:00
sch_prio.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_qfq.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_red.c	net: sched: validate stab values	2021-03-10 15:47:52 -08:00
sch_sfb.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_sfq.c	net/sched: store the last executed chain also for clsact egress	2021-07-29 22:17:37 +01:00
sch_skbprio.c	Revert "net: sched: Pass root lock to Qdisc_ops.enqueue"	2020-07-16 16:48:34 -07:00
sch_taprio.c	net/sched: sch_taprio: properly cancel timer from taprio_destroy()	2021-10-05 12:45:27 +01:00
sch_tbf.c	Revert "net: sched: Pass root lock to Qdisc_ops.enqueue"	2020-07-16 16:48:34 -07:00
sch_teql.c	net: sched: sch_teql: fix null-pointer dereference	2021-04-08 14:14:42 -07:00