CNB95: net/sched: update TC core to upstream v6.8

JIRA: https://issues.redhat.com/browse/RHEL-36218

Note that patch 2 is needed for patch 3 to avoid compiler warnings and patch 1 is a dependency for patch 2.

Commits:

4eb6bd55cfb2 ("compiler.h: drop fallback overflow checkers")
d219d2a9a92e ("overflow: Allow mixed type arguments")
8798481b667f ("net/sched: wrap open coded Qdics class filter counter")
daf8d9181b9b ("net/sched: sch_drr: warn about class in use while deleting")
e20e75017c5a ("net/sched: sch_qfq: warn about class in use while deleting")
a57c34a80cbe ("net: flow_dissector: Add IPSEC dissector")
4c13eda757e3 ("tc: flower: support for SPI")
c8915d7329d6 ("tc: flower: Enable offload support IPSEC SPI field.")
992b47851be9 ("net: pkt_cls: Remove unused inline helpers")
09e0c3bbde90 ("net/sched: taprio: don't access q->qdiscs[] in unoffloaded mode during attach()")
25b0d4e4e41f ("net/sched: taprio: keep child Qdisc refcount elevated at 2 in offload mode")
98766add2d55 ("net/sched: taprio: try again to report q->qdiscs[] to qdisc_leaf()")
6e0ec800c174 ("net/sched: taprio: delete misleading comment about preallocating child qdiscs")
665338b2a7a0 ("net/sched: taprio: dump class stats for the actual q->qdiscs[]")
40b0425f8ba1 ("net: ptp: create a mock-up PTP Hardware Clock driver")
b63e78fca889 ("net: netdevsim: use mock PHC driver")
35da47fe1c47 ("net: netdevsim: mimic tc-taprio offload")
355adce3010b ("selftests/tc-testing: add ptp_mock Kconfig dependency")
1890cf08bd99 ("selftests/tc-testing: test that taprio can only be attached as root")
29c298d2bc82 ("selftests/tc-testing: verify that a qdisc can be grafted onto a taprio class")
4072d97ddc44 ("netem: add prng attribute to netem_sched_data")
9c87b2aeccf1 ("netem: use a seeded PRNG for generating random losses")
3cad70bc74ef ("netem: use seeded PRNG for correlated loss events")
8c21ab1bae94 ("net/sched: fq_pie: avoid stalls in fq_pie_timer()")
8fc134fee27f ("net: sched: sch_qfq: Fix UAF in qfq_dequeue()")
a5e2151ff9d5 ("net/ipv6: SKB symmetric hash should incorporate transport ports")
70ad43333cbe ("selftests/tc-testing: cls_fw: add tests for classid")
7c339083616c ("selftests/tc-testing: cls_route: add tests for classid")
e2f2fb3c352d ("selftests/tc-testing: cls_u32: add tests for classid")
ef765c258759 ("net/sched: cls_route: make netlink errors meaningful")
98cfbe4234a4 ("selftests/tc-testing: localize test resources")
d227cc0b1ee1 ("selftests/tc-testing: update test definitions for local resources")
ac9b82930964 ("selftests/tc-testing: implement tdc parallel test run")
d3fc4eea9742 ("selftests/tc-testing: update tdc documentation")
1add90738cf5 ("net_sched: constify qdisc_priv()")
54ff8ad69c6e ("net_sched: sch_fq: struct sched_data reorg")
ee9af4e14d16 ("net_sched: sch_fq: change how @inactive is tracked")
076433bd78d7 ("net_sched: sch_fq: add fast path for mostly idle qdisc")
8f6c4ff9e052 ("net_sched: sch_fq: always garbage collect")
2ae45136a938 ("net_sched: sch_fq: remove q->ktime_cache")
5579ee462dfe ("net_sched: export pfifo_fast prio2band[]")
29f834aa326e ("net_sched: sch_fq: add 3 bands and WRR scheduling")
49e7265fd098 ("net_sched: sch_fq: add TCA_FQ_WEIGHTS attribute")
0fef0907d6fa ("netem: Annotate struct disttable with __counted_by")
c4d49196ceec ("net: sched: cls_u32: Fix allocation size in u32_init()")
54a59aed395c ("net, sched: Make tc-related drop reason more flexible")
39d08b91646d ("net, sched: Add tcf_set_drop_reason for {__,}tcf_classify")
f157b73d5114 ("selftests: tc-testing: add missing Kconfig options to 'config'")
35027c790970 ("selftests: tc-testing: move auxiliary scripts to a dedicated folder")
ee3d12285471 ("selftests: tc-testing: add test for 'rt' upgrade on hfsc")
06e4dd18f868 ("net_sched: sch_fq: fix off-by-one error in fq_dequeue()")
81a416985698 ("net_sched: sch_fq: fastpath needs to take care of sk->sk_pacing_status")
6d25d1dc76bf ("net: sched: sch_qfq: Use non-work-conserving warning handler")
70f06c115bcc ("sched: act_ct: switch to per-action label counting")
49b02a19c23a ("net: sched: Fill in MODULE_DESCRIPTION for act_gate")
a9c92771fa23 ("net: sched: Fill in missing MODULE_DESCRIPTION for classifiers")
f96118c5d86f ("net: sched: Fill in missing MODULE_DESCRIPTION for qdiscs")
40cb2fdfed34 ("net, sched: Fix SKB_NOT_DROPPED_YET splat under debug config")
f1a3b283f852 ("net_sched: sch_fq: better validate TCA_FQ_WEIGHTS and TCA_FQ_PRIOMAP")
e316dd1cf135 ("net: don't dump stack on queue timeout")
9ffa01cab069 ("selftests: tc-testing: drop '-N' argument from nsPlugin")
fa63d353ddfb ("selftests: tc-testing: rework namespaces and devices setup")
bb9623c337f5 ("selftests: tc-testing: preload all modules in kselftests")
04fd47bf70f9 ("selftests: tc-testing: use parallel tdc in kselftests")
6b78debe1c07 ("net/sched: cls_u32: replace int refcounts with proper refcounts")
54293e4d6a62 ("selftests/tc-testing: add hashtable tests for u32")
025de7b6a6dd ("selftests: tc-testing: cap parallel tdc to 4 cores")
50a5988a7a54 ("selftests: tc-testing: move back to per test ns setup")
3d5026fc5adb ("selftests: tc-testing: use netns delete from pyroute2")
3f2d94a4ff48 ("selftests: tc-testing: leverage -all in suite ns teardown")
4b480cfb1066 ("selftests: tc-testing: timeout on unbounded loops")
4968afa0143d ("selftests: tc-testing: report number of workers in use")
a79d8ba734bd ("selftests: tc-testing: remove buildebpf plugin")
8059e68b9928 ("selftests: tc-testing: remove unnecessary time.sleep")
56e16bc69bb7 ("selftests: tc-testing: prefix iproute2 functions with "ipr2"")
501679f5d4a4 ("selftests: tc-testing: cleanup on Ctrl-C")
ed346fccfc40 ("selftests: tc-testing: remove unused import")
000db9e9ad42 ("net/sched: cbs: Use units.h instead of the copy of a definition")
f7580f00cc6e ("selftests: tc-testing: remove spurious nsPlugin usage")
74f7e7eeb1d2 ("selftests: tc-testing: remove spurious './' from Makefile")
7de8b2efafeb ("selftests: tc-testing: rename concurrency.json to flower.json")
0fbb5a54f941 ("selftests: tc-testing: remove filters/tests.json")
3872347e0a16 ("net/sched: act_api: use tcf_act_for_each_action")
a0e947c9ccff ("net/sched: act_api: avoid non-contiguous action array")
e09ac779f736 ("net/sched: act_api: stop loop over ops array on NULL in tcf_action_init")
f9bfc8eb1342 ("net/sched: act_api: use tcf_act_for_each_action in tcf_idr_insert_many")
c5e2a973448d ("rtnl: add helper to check if rtnl group has listeners")
8439109b76a3 ("rtnl: add helper to check if a notification is needed")
ddb6b284bdc3 ("rtnl: add helper to send if skb is not null")
c73724bfde09 ("net/sched: act_api: don't open code max()")
8d4390f51920 ("net/sched: act_api: conditional notification of events")
e522755520ef ("net/sched: cls_api: remove 'unicast' argument from delete notification")
93775590b1ee ("net/sched: cls_api: conditional notification of events")
4b55e86736d5 ("net/sched: act_api: rely on rcu in tcf_idr_check_alloc")
1dd7f18fc0ed ("net/sched: act_api: skip idr replace on bound actions")
fb2780721ca5 ("net: sched: Move drop_reason to struct tc_skb_cb")
b6a3c6066afc ("net: sched: Make tc-related drop reason more flexible for remaining qdiscs")
2f57dd94bdef ("packet: add a generic drop reason for receive")
4cf24dc89340 ("net: sched: Add initial TC error skb drop reasons")
913b47d3424e ("net/sched: Introduce tc block netdev tracking infra")
a7042cf8f231 ("net/sched: cls_api: Expose tc block to the datapath")
415e38bf1d8d ("net/sched: act_mirred: Add helper function tcf_mirred_replace_dev")
42f39036cda8 ("net/sched: act_mirred: Allow mirred to block")
8fcb0382af6f ("net: sched: em_text: fix possible memory leak in em_text_destroy()")
ba24ea129126 ("net/sched: Retire ipt action")
6d6d80e4f6bc ("net/sched: Remove CONFIG_NET_ACT_IPT from default configs")
41bc3e8fc1f7 ("net/sched: Remove uapi support for rsvp classifier")
82b2545ed9a4 ("net/sched: Remove uapi support for tcindex classifier")
fe3b739a5472 ("net/sched: Remove uapi support for dsmark qdisc")
26cc8714fc7f ("net/sched: Remove uapi support for ATM qdisc")
33241dca4862 ("net/sched: Remove uapi support for CBQ qdisc")
2ab1efad60ad ("net/sched: cls_api: complement tcf_tfilter_dump_policy")
c2a67de9bb54 ("net/sched: introduce ACT_P_BOUND return code")
530496985cea ("net/sched: sch_api: conditional netlink notifications")
94e2557d086a ("net: sched: move block device tracking into tcf_block_get/put_ext()")
405cd9fc6f44 ("net/sched: simplify tc_action_load_ops parameters")
2ffca83aa39c ("net/sched: Remove ipt action tests")
e18405d0be80 ("net: sched: track device in tcf_block_get/put_ext() only for clsact binder types")
ea937f772083 ("net: netdevsim: don't try to destroy PHC on VFs")
93590849a05e ("selftests: forwarding: Fix layer 2 miss test flakiness")
aae09a6c7783 ("net/sched: act_mirred: Don't zero blockid when net device is being deleted")
a46c31bf2744 ("net: fill in MODULE_DESCRIPTION()s for net/sched")
86fe596b588f ("net: sched: Remove NET_ACT_IPT from Kconfig")
eb2c11b27c58 ("net: bql: fix building with BQL disabled")
51270d573a8d ("tracing/net_sched: Fix tracepoints that save qdisc_dev() as a string")

Signed-off-by: Ivan Vecera ivecera@redhat.com