Merge tag 'net-6.15-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Paolo Abeni:
 "This is somewhat larger than what I hoped for, with a few PRs from
  subsystems and follow-ups for the recent netdev locking changes,
  anyhow there are no known pending regressions.

  Including fixes from bluetooth, ipsec and CAN.

  Current release - regressions:

   - eth: team: grab team lock during team_change_rx_flags

   - eth: bnxt_en: fix netdev locking in ULP IRQ functions

  Current release - new code bugs:

   - xfrm: ipcomp: fix truesize computation on receive

   - eth: airoha: fix page recycling in airoha_qdma_rx_process()

  Previous releases - regressions:

   - sched: hfsc: fix qlen accounting bug when using peek in
     hfsc_enqueue()

   - mr: consolidate the ipmr_can_free_table() checks.

   - bridge: netfilter: fix forwarding of fragmented packets

   - xsk: bring back busy polling support in XDP_COPY

   - can:
       - add missing rcu read protection for procfs content
       - kvaser_pciefd: force IRQ edge in case of nested IRQ

  Previous releases - always broken:

   - xfrm: espintcp: remove encap socket caching to avoid reference leak

   - bluetooth: use skb_pull to avoid unsafe access in QCA dump handling

   - eth: idpf:
       - fix null-ptr-deref in idpf_features_check
       - fix idpf_vport_splitq_napi_poll()

   - eth: hibmcge: fix wrong ndo.open() after reset fail issue"

* tag 'net-6.15-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (40 commits)
  octeontx2-af: Fix APR entry mapping based on APR_LMT_CFG
  octeontx2-af: Set LMT_ENA bit for APR table entries
  net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done
  octeontx2-pf: Avoid adding dcbnl_ops for LBK and SDP vf
  selftests/tc-testing: Add an HFSC qlen accounting test
  sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue()
  idpf: fix idpf_vport_splitq_napi_poll()
  net: hibmcge: fix wrong ndo.open() after reset fail issue.
  net: hibmcge: fix incorrect statistics update issue
  xsk: Bring back busy polling support in XDP_COPY
  can: slcan: allow reception of short error messages
  net: lan743x: Restore SGMII CTRL register on resume
  bnxt_en: Fix netdev locking in ULP IRQ functions
  MAINTAINERS: Drop myself to reviewer for ravb driver
  net: dwmac-sun8i: Use parsed internal PHY address instead of 1
  net: ethernet: ti: am65-cpsw: Lower random mac address error print to info
  can: kvaser_pciefd: Continue parsing DMA buf after dropped RX
  can: kvaser_pciefd: Fix echo_skb race
  can: kvaser_pciefd: Force IRQ edge in case of nested IRQ
  idpf: fix null-ptr-deref in idpf_features_check
  ...

1 files changed, 27 insertions, 0 deletions

diff --git a/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json b/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
index a951c0d33cd2..ddc97ecd8b39 100644
--- a/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
+++ b/tools/testing/selftests/tc-testing/tc-tests/infra/qdiscs.json
@@ -573,5 +573,32 @@
         "teardown": [
             "$TC qdisc del dev $DEV1 handle 1: root"
         ]
+    },
+    {
+        "id": "831d",
+        "name": "Test HFSC qlen accounting with DRR/NETEM/BLACKHOLE chain",
+        "category": ["qdisc", "hfsc", "drr", "netem", "blackhole"],
+        "plugins": { "requires": ["nsPlugin", "scapyPlugin"] },
+        "setup": [
+            "$IP link set dev $DEV1 up || true",
+            "$TC qdisc add dev $DEV1 root handle 1: drr",
+            "$TC filter add dev $DEV1 parent 1: basic classid 1:1",
+            "$TC class add dev $DEV1 parent 1: classid 1:1 drr",
+            "$TC qdisc add dev $DEV1 parent 1:1 handle 2: hfsc def 1",
+            "$TC class add dev $DEV1 parent 2: classid 2:1 hfsc rt m1 8 d 1 m2 0",
+            "$TC qdisc add dev $DEV1 parent 2:1 handle 3: netem",
+            "$TC qdisc add dev $DEV1 parent 3:1 handle 4: blackhole"
+        ],
+        "scapy": {
+            "iface": "$DEV0",
+            "count": 5,
+            "packet": "Ether()/IP(dst='10.10.10.1', src='10.10.10.10')/ICMP()"
+        },
+        "cmdUnderTest": "$TC -s qdisc show dev $DEV1",
+        "expExitCode": "0",
+        "verifyCmd": "$TC -s qdisc show dev $DEV1",
+        "matchPattern": "qdisc hfsc",
+        "matchCount": "1",
+        "teardown": ["$TC qdisc del dev $DEV1 root handle 1: drr"]
     }
 ]