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Message-ID: <20251218174841.265968-1-pabeni@redhat.com>
Date: Thu, 18 Dec 2025 18:48:41 +0100
From: Paolo Abeni <pabeni@...hat.com>
To: torvalds@...ux-foundation.org
Cc: kuba@...nel.org,
davem@...emloft.net,
netdev@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [GIT PULL] Networking for v6.19-rc2
Hi Linus!
The following changes since commit 8f7aa3d3c7323f4ca2768a9e74ebbe359c4f8f88:
Merge tag 'net-next-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next (2025-12-03 17:24:33 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git net-6.19-rc2
for you to fetch changes up to 21a88f5d9ce0c328486073b75d082d85a1e98a8b:
Merge tag 'linux-can-fixes-for-6.19-20251218' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can (2025-12-18 17:23:07 +0100)
----------------------------------------------------------------
Including fixes from netfilter and CAN.
Current release - regressions:
- netfilter: nf_conncount: fix leaked ct in error paths
- sched: act_mirred: fix loop detection
- sctp: fix potential deadlock in sctp_clone_sock()
- can: fix build dependency
- eth: mlx5e: do not update BQL of old txqs during channel reconfiguration
Previous releases - regressions:
- sched: ets: always remove class from active list before deleting it
- inet: frags: flush pending skbs in fqdir_pre_exit()
- netfilter: nf_nat: remove bogus direction check
- mptcp:
- schedule rtx timer only after pushing data
- avoid deadlock on fallback while reinjecting
- can: gs_usb: fix error handling
- eth: mlx5e:
- avoid unregistering PSP twice
- fix double unregister of HCA_PORTS component
- eth: bnxt_en: fix XDP_TX path
- eth: mlxsw: fix use-after-free when updating multicast route stats
Previous releases - always broken:
- ethtool: avoid overflowing userspace buffer on stats query
- openvswitch: fix middle attribute validation in push_nsh() action
- eth: mlx5: fw_tracer, validate format string parameters
- eth: mlxsw: spectrum_router: fix neighbour use-after-free
- eth: ipvlan: ignore PACKET_LOOPBACK in handle_mode_l2()
Misc:
- Jozsef Kadlecsik retires from maintaining netfilter
- tools: ynl: fix build on systems with old kernel headers
Signed-off-by: Paolo Abeni <pabeni@...hat.com>
----------------------------------------------------------------
Alexey Simakov (1):
broadcom: b44: prevent uninitialized value usage
Ankit Khushwaha (1):
selftests: tls: fix warning of uninitialized variable
Arnd Bergmann (2):
can: fix build dependency
net: ti: icssg-prueth: add PTP_1588_CLOCK_OPTIONAL dependency
Cosmin Ratiu (2):
net/mlx5e: Avoid unregistering PSP twice
net/mlx5e: Don't include PSP in the hard MTU calculations
Dan Carpenter (1):
nfc: pn533: Fix error code in pn533_acr122_poweron_rdr()
Daniel Golle (5):
net: dsa: mxl-gsw1xx: fix SerDes RX polarity
net: dsa: lantiq_gswip: fix order in .remove operation
net: dsa: mxl-gsw1xx: fix order in .remove operation
net: dsa: mxl-gsw1xx: fix .shutdown driver operation
net: dsa: mxl-gsw1xx: manually clear RANEG bit
Dmitry Skorodumov (1):
ipvlan: Ignore PACKET_LOOPBACK in handle_mode_l2()
Eric Biggers (1):
mptcp: select CRYPTO_LIB_UTILS instead of CRYPTO
Fernando Fernandez Mancera (1):
netfilter: nf_conncount: fix leaked ct in error paths
Florian Westphal (5):
selftests: netfilter: prefer xfail in case race wasn't triggered
netfilter: nf_nat: remove bogus direction check
netfilter: nf_tables: avoid chain re-validation if possible
netfilter: nf_tables: avoid softlockup warnings in nft_chain_validate
selftests: netfilter: packetdrill: avoid failure on HZ=100 kernel
Gal Pressman (1):
ethtool: Avoid overflowing userspace buffer on stats query
Gerd Bayer (1):
net/mlx5: Fix double unregister of HCA_PORTS component
Guenter Roeck (3):
selftest: af_unix: Support compilers without flex-array-member-not-at-end support
selftests: net: Fix build warnings
selftests: net: tfo: Fix build warning
Ido Schimmel (3):
mlxsw: spectrum_router: Fix possible neighbour reference count leak
mlxsw: spectrum_router: Fix neighbour use-after-free
mlxsw: spectrum_mr: Fix use-after-free when updating multicast route stats
Ilya Maximets (1):
net: openvswitch: fix middle attribute validation in push_nsh() action
Ivan Galkin (1):
net: phy: RTL8211FVD: Restore disabling of PHY-mode EEE
Jakub Kicinski (13):
Merge branch 'mlxsw-three-m-router-fixes'
ynl: add regen hint to new headers
tools: ynl: fix build on systems with old kernel headers
Merge branch 'mptcp-misc-fixes-for-v6-19-rc1'
Merge branch 'selftests-fix-build-warnings-and-errors' (part)
inet: frags: avoid theoretical race in ip_frag_reinit()
inet: frags: add inet_frag_queue_flush()
inet: frags: flush pending skbs in fqdir_pre_exit()
netfilter: conntrack: warn when cleanup is stuck
Merge branch 'inet-frags-flush-pending-skbs-in-fqdir_pre_exit'
Merge branch 'selftests-forwarding-vxlan_bridge_1q_mc_ul-fix-flakiness'
Merge tag 'nf-25-12-10' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Merge tag 'linux-can-fixes-for-6.19-20251210' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can
Jamal Hadi Salim (2):
net/sched: ets: Always remove class from active list before deleting in ets_qdisc_change
net/sched: act_mirred: fix loop detection
Jian Shen (3):
net: hns3: using the num_tqps in the vf driver to apply for resources
net: hns3: using the num_tqps to check whether tqp_index is out of range when vf get ring info from mbx
net: hns3: add VLAN id validation before using
Jianbo Liu (2):
net/mlx5e: Use ip6_dst_lookup instead of ipv6_dst_lookup_flow for MAC init
net/mlx5e: Trigger neighbor resolution for unresolved destinations
Jozsef Kadlecsik (1):
MAINTAINERS: Remove Jozsef Kadlecsik from MAINTAINERS file
Junrui Luo (1):
caif: fix integer underflow in cffrml_receive()
Kuniyuki Iwashima (2):
sctp: Fetch inet6_sk() after setting ->pinet6 in sctp_clone_sock().
sctp: Clear inet_opt in sctp_v6_copy_ip_options().
Lorenzo Bianconi (1):
netfilter: always set route tuple out ifindex
Marc Kleine-Budde (2):
can: gs_usb: gs_can_open(): fix error handling
can: fix build dependency
Marcus Hughes (1):
net: sfp: extend Potron XGSPON quirk to cover additional EEPROM variant
Mateusz Guzik (1):
af_unix: annotate unix_gc_lock with __cacheline_aligned_in_smp
Matthieu Baerts (NGI0) (2):
mptcp: pm: ignore unknown endpoint flags
selftests: mptcp: pm: ensure unknown flags are ignored
Michael Chan (1):
bnxt_en: Fix XDP_TX path
Moshe Shemesh (3):
net/mlx5: make enable_mpesw idempotent
net/mlx5: fw reset, clear reset requested on drain_fw_reset
net/mlx5: Drain firmware reset in shutdown callback
Pablo Neira Ayuso (1):
netfilter: nf_tables: remove redundant chain validation on register store
Paolo Abeni (9):
Merge branch 'mlx5-misc-fixes-2025-12-01'
mptcp: schedule rtx timer only after pushing data
mptcp: avoid deadlock on fallback while reinjecting
Merge branch 'net-dsa-lantiq-a-bunch-of-fixes'
Merge branch 'mlx5-misc-fixes-2025-12-09'
Merge tag 'nf-25-12-16' of https://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
Merge branch 'sctp-fix-two-issues-in-sctp_clone_sock'
Merge branch 'there-are-some-bugfix-for-the-hns3-ethernet-driver'
Merge tag 'linux-can-fixes-for-6.19-20251218' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can
Petr Machata (3):
selftests: net: lib: tc_rule_stats_get(): Don't hard-code array index
selftests: forwarding: vxlan_bridge_1q_mc_ul: Fix flakiness
selftests: forwarding: vxlan_bridge_1q_mc_ul: Drop useless sleeping
René Rebe (1):
r8169: fix RTL8117 Wake-on-Lan in DASH mode
Scott Mayhew (1):
net/handshake: duplicate handshake cancellations leak socket
Shaurya Rane (1):
net/hsr: fix NULL pointer dereference in prp_get_untagged_frame()
Shay Drory (3):
net/mlx5: fw_tracer, Validate format string parameters
net/mlx5: fw_tracer, Handle escaped percent properly
net/mlx5: Serialize firmware reset with devlink
Slavin Liu (1):
ipvs: fix ipv4 null-ptr-deref in route error path
Tariq Toukan (1):
net/mlx5e: Do not update BQL of old txqs during channel reconfiguration
Tetsuo Handa (2):
can: j1939: make j1939_session_activate() fail if device is no longer registered
can: j1939: make j1939_sk_bind() fail if device is no longer registered
Thorsten Blum (1):
net: phy: marvell-88q2xxx: Fix clamped value in mv88q2xxx_hwmon_write
Tim Hostetler (1):
gve: Move gve_init_clock to after AQ CONFIGURE_DEVICE_RESOURCES call
Victor Nogueira (3):
net/sched: ets: Remove drr class from the active list if it changes to strict
selftests/tc-testing: Create tests to exercise ets classes active list misplacements
selftests/tc-testing: Test case exercising potential mirred redirect deadlock
Wang Liang (1):
netrom: Fix memory leak in nr_sendmsg()
Wei Fang (2):
net: fec: ERR007885 Workaround for XDP TX path
net: enetc: do not transmit redirected XDP frames when the link is down
caoping (1):
net/handshake: restore destructor on submit failure
CREDITS | 1 +
MAINTAINERS | 1 -
drivers/net/can/Kconfig | 7 +-
drivers/net/can/Makefile | 2 +-
drivers/net/can/dev/Makefile | 5 +-
drivers/net/can/usb/gs_usb.c | 2 +-
drivers/net/dsa/lantiq/lantiq_gswip.c | 3 -
drivers/net/dsa/lantiq/lantiq_gswip.h | 2 -
drivers/net/dsa/lantiq/lantiq_gswip_common.c | 19 +++--
drivers/net/dsa/lantiq/mxl-gsw1xx.c | 46 ++++++++--
drivers/net/ethernet/broadcom/b44.c | 3 +
drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 3 +-
drivers/net/ethernet/freescale/enetc/enetc.c | 3 +-
drivers/net/ethernet/freescale/fec_main.c | 7 +-
drivers/net/ethernet/google/gve/gve_main.c | 17 ++--
.../ethernet/hisilicon/hns3/hns3pf/hclge_main.c | 3 +
.../net/ethernet/hisilicon/hns3/hns3pf/hclge_mbx.c | 4 +-
.../ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c | 4 +-
drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 5 ++
.../ethernet/mellanox/mlx5/core/diag/fw_tracer.c | 97 +++++++++++++++++++---
.../ethernet/mellanox/mlx5/core/diag/fw_tracer.h | 1 +
drivers/net/ethernet/mellanox/mlx5/core/en.h | 2 +-
.../ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 8 +-
drivers/net/ethernet/mellanox/mlx5/core/en_main.c | 1 -
drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 6 +-
.../ethernet/mellanox/mlx5/core/eswitch_offloads.c | 6 ++
drivers/net/ethernet/mellanox/mlx5/core/fw_reset.c | 48 +++++++++--
drivers/net/ethernet/mellanox/mlx5/core/fw_reset.h | 1 +
drivers/net/ethernet/mellanox/mlx5/core/lag/lag.c | 1 +
.../net/ethernet/mellanox/mlx5/core/lag/mpesw.c | 11 ++-
drivers/net/ethernet/mellanox/mlx5/core/main.c | 1 +
drivers/net/ethernet/mellanox/mlxsw/spectrum_mr.c | 2 +
.../net/ethernet/mellanox/mlxsw/spectrum_router.c | 27 +++---
drivers/net/ethernet/realtek/r8169_main.c | 5 +-
drivers/net/ethernet/ti/Kconfig | 3 +-
drivers/net/ipvlan/ipvlan_core.c | 3 +
drivers/net/phy/marvell-88q2xxx.c | 2 +-
drivers/net/phy/realtek/realtek_main.c | 4 -
drivers/net/phy/sfp.c | 2 +
drivers/nfc/pn533/usb.c | 2 +-
include/net/inet_frag.h | 18 +---
include/net/ipv6_frag.h | 9 +-
include/net/netfilter/nf_tables.h | 34 ++++++--
include/uapi/linux/energy_model.h | 1 +
include/uapi/linux/mptcp.h | 1 +
kernel/power/em_netlink_autogen.c | 1 +
kernel/power/em_netlink_autogen.h | 1 +
net/caif/cffrml.c | 9 +-
net/can/Kconfig | 1 -
net/can/j1939/socket.c | 6 ++
net/can/j1939/transport.c | 2 +
net/ethtool/ioctl.c | 30 +++++--
net/handshake/request.c | 8 +-
net/hsr/hsr_forward.c | 2 +
net/ipv4/inet_fragment.c | 55 +++++++++++-
net/ipv4/ip_fragment.c | 22 ++---
net/mptcp/Kconfig | 2 +-
net/mptcp/pm_netlink.c | 3 +-
net/mptcp/protocol.c | 22 +++--
net/netfilter/ipvs/ip_vs_xmit.c | 3 +
net/netfilter/nf_conncount.c | 25 +++---
net/netfilter/nf_conntrack_core.c | 3 +
net/netfilter/nf_flow_table_path.c | 4 +-
net/netfilter/nf_nat_core.c | 14 +---
net/netfilter/nf_tables_api.c | 84 +++++++++++++++----
net/netrom/nr_out.c | 4 +-
net/openvswitch/flow_netlink.c | 13 ++-
net/sched/act_mirred.c | 9 ++
net/sched/sch_ets.c | 6 +-
net/sctp/ipv6.c | 2 +
net/sctp/socket.c | 7 +-
net/unix/garbage.c | 2 +-
tools/net/ynl/Makefile.deps | 2 +
tools/testing/selftests/net/af_unix/Makefile | 7 +-
tools/testing/selftests/net/forwarding/config | 1 +
.../net/forwarding/vxlan_bridge_1q_mc_ul.sh | 76 +++++++----------
tools/testing/selftests/net/lib.sh | 3 +-
tools/testing/selftests/net/lib/ksft.h | 6 +-
tools/testing/selftests/net/mptcp/pm_netlink.sh | 4 +
tools/testing/selftests/net/mptcp/pm_nl_ctl.c | 11 +++
.../selftests/net/netfilter/conntrack_clash.sh | 9 +-
.../net/netfilter/conntrack_reverse_clash.c | 13 ++-
.../net/netfilter/conntrack_reverse_clash.sh | 2 +
.../packetdrill/conntrack_syn_challenge_ack.pkt | 2 +-
tools/testing/selftests/net/tfo.c | 3 +-
tools/testing/selftests/net/tls.c | 2 +-
.../tc-testing/tc-tests/actions/mirred.json | 46 ++++++++++
.../tc-testing/tc-tests/infra/qdiscs.json | 78 +++++++++++++++++
88 files changed, 769 insertions(+), 269 deletions(-)
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