linux-yocto/net/sched
William Liu 0e156e9d0c net/sched: Remove unnecessary WARNING condition for empty child qdisc in htb_activate
[ Upstream commit 2c2192e5f9c7c2892fe2363244d1387f62710d83 ]

The WARN_ON trigger based on !cl->leaf.q->q.qlen is unnecessary in
htb_activate. htb_dequeue_tree already accounts for that scenario.

Fixes: 1da177e4c3 ("Linux-2.6.12-rc2")
Signed-off-by: William Liu <will@willsroot.io>
Reviewed-by: Savino Dicanosa <savy@syst3mfailure.io>
Link: https://patch.msgid.link/20250819033632.579854-1-will@willsroot.io
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2025-08-28 16:22:59 +02:00
..
act_api.c net/sched: act_api: fix possible infinite loop in tcf_idr_check_alloc() 2024-07-05 09:12:38 +02:00
act_bpf.c
act_connmark.c
act_csum.c
act_ct.c netfilter: conntrack: convert to refcount_t api 2025-04-10 14:30:48 +02:00
act_ctinfo.c net_sched: act_ctinfo: use atomic64_t for three counters 2025-08-28 16:22:33 +02:00
act_gact.c
act_gate.c
act_ife.c
act_ipt.c
act_meta_mark.c
act_meta_skbprio.c
act_meta_skbtcindex.c
act_mirred.c net/sched: act_mirred: don't override retval if we already lost the skb 2025-06-04 14:36:51 +02:00
act_mpls.c
act_nat.c
act_pedit.c
act_police.c
act_sample.c
act_simple.c
act_skbedit.c
act_skbmod.c net/sched: act_skbmod: prevent kernel-infoleak 2024-04-13 12:59:26 +02:00
act_tunnel_key.c net: fix geneve_opt length integer overflow 2025-04-10 14:31:01 +02:00
act_vlan.c
cls_api.c
cls_basic.c
cls_bpf.c
cls_cgroup.c
cls_flow.c net_sched: cls_flow: validate TCA_FLOW_RSHIFT attribute 2025-02-01 18:22:19 +01:00
cls_flower.c net: fix geneve_opt length integer overflow 2025-04-10 14:31:01 +02:00
cls_fw.c
cls_matchall.c
cls_route.c
cls_u32.c
em_canid.c
em_cmp.c
em_ipset.c
em_ipt.c
em_meta.c
em_nbyte.c
em_text.c
em_u32.c
ematch.c
Kconfig net/sched: Retire dsmark qdisc 2024-03-01 13:16:42 +01:00
Makefile net/sched: Retire dsmark qdisc 2024-03-01 13:16:42 +01:00
sch_api.c net/sched: Abort __tc_modify_qdisc if parent class does not exist 2025-07-17 18:27:54 +02:00
sch_blackhole.c
sch_cake.c net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit 2025-08-28 16:22:59 +02:00
sch_cbs.c net/sched: cbs: Fix integer overflow in cbs_set_port_rate() 2024-12-14 19:48:27 +01:00
sch_choke.c net: sched: fix ordering of qlen adjustment 2025-01-09 13:24:50 +01:00
sch_codel.c codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() 2025-08-28 16:22:51 +02:00
sch_drr.c sch_drr: make drr_qlen_notify() idempotent 2025-08-28 16:22:51 +02:00
sch_etf.c
sch_ets.c net/sched: ets: use old 'nbands' while purging unused classes 2025-08-28 16:22:55 +02:00
sch_fifo.c pfifo_tail_enqueue: Drop new packet when sch->limit == 0 2025-03-13 12:47:34 +01:00
sch_fq_codel.c codel: remove sch->q.qlen check before qdisc_tree_reduce_backlog() 2025-08-28 16:22:51 +02:00
sch_fq_pie.c net_sched: Flush gso_skb list too during ->change() 2025-06-04 14:36:56 +02:00
sch_fq.c net_sched: Flush gso_skb list too during ->change() 2025-06-04 14:36:56 +02:00
sch_generic.c
sch_gred.c
sch_hfsc.c sch_hfsc: make hfsc_qlen_notify() idempotent 2025-08-28 16:22:51 +02:00
sch_hhf.c net_sched: Flush gso_skb list too during ->change() 2025-06-04 14:36:56 +02:00
sch_htb.c net/sched: Remove unnecessary WARNING condition for empty child qdisc in htb_activate 2025-08-28 16:22:59 +02:00
sch_ingress.c
sch_mq.c
sch_mqprio.c
sch_multiq.c net: sched: sch_multiq: fix possible OOB write in multiq_tune() 2024-07-05 09:12:22 +02:00
sch_netem.c net/sched: Restrict conditions for adding duplicating netems to qdisc tree 2025-08-28 16:22:33 +02:00
sch_pie.c net_sched: Flush gso_skb list too during ->change() 2025-06-04 14:36:56 +02:00
sch_plug.c
sch_prio.c net_sched: prio: fix a race in prio_tune() 2025-06-27 11:04:09 +01:00
sch_qfq.c sch_qfq: make qfq_qlen_notify() idempotent 2025-08-28 16:22:51 +02:00
sch_red.c net_sched: red: fix a race in __red_change() 2025-06-27 11:04:09 +01:00
sch_sfb.c
sch_sfq.c net_sched: sch_sfq: reject invalid perturb period 2025-07-17 18:27:40 +02:00
sch_skbprio.c net_sched: skbprio: Remove overly strict queue assertions 2025-04-10 14:31:00 +02:00
sch_taprio.c net: sched: fix use-after-free in taprio_change() 2024-11-08 16:21:59 +01:00
sch_tbf.c net_sched: tbf: fix a race in tbf_change() 2025-06-27 11:04:09 +01:00
sch_teql.c