* [GIT PULL] Networking for v7.4-rc1
@ 2026-10-29 16:59 Jakub Kicinski
2026-10-29 18:28 ` pr-tracker-bot
0 siblings, 1 reply; 2+ messages in thread
From: Jakub Kicinski @ 2026-10-29 16:59 UTC (permalink / raw)
To: torvalds; +Cc: kuba, davem, netdev, linux-kernel, pabeni
Hi Linus!
The following changes since commit 734bef548a96e8774d6eef5dfa2026c6edc4e80b:
Merge tag 'net-next-7.4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next (2026-10-22 15:58:00 -1000)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git tags/net-7.4-rc1
for you to fetch changes up to 8f44631ba02afe9fff2f0a0fb66560ab19df87fd:
tun: drop batched packets while the device is down (2026-10-29 09:25:58 -0700)
----------------------------------------------------------------
Current release - new code bugs:
- mctp: usblib: fix assertion breaking esoteric builds
Previous releases - regressions:
- eth: ti: am65-cpts: fix support for PTP_EXTTS_REQUEST2 ioctl
- eth: mlx4: always create the eth and ib auxiliary devices
- Revert advertising the TCP MSS from the configured MTU
- eth: tg3: invert restart quirk logic to restrict SNP power-down bypass
- eth: bnxt: recycle agg buffers when Rx head buffer allocation fails
- netlink: check sk_rcvbuf before charging the dump skb
Previous releases - always broken:
- net: fix frag_list leak in skb_segment_list() error path
- sctp: reject forged cookie peer_addr with unknown address family
- vxlan: keep reserved_bits across changelink
- net: limit priority VLAN untag depth
- inet: frags: prevent acceptance of partially authenticated reassembly
- gro: do not GRO GSO packets with inconsistent payload
- tcp: avoid double destroy in tcp_abort() of an unaccepted child
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
----------------------------------------------------------------
Aamir Ahmed (1):
gve: fix out-of-bounds read in gve_get_flow_rule_entry()
Alexandre Cassen (2):
net/sched: act_api: inherit filter offload flags only on new actions
selftests: tc-testing: test offload flags of reused matchall actions
Allison Henderson (4):
net/rds: include the scope id in the sendmsg connection cache check
net/rds: keep the connected peer's scope id apart from the bound one
net/rds: do not fail init when CONFIG_SYSCTL=n
net/rds: do not initialize transports after rds_init() failed
Anil Kaushik (1):
gtp: Require 'CAP_NET_ADMIN' when joining the gtp multicast group
Antonio Quartulli (1):
net/sched: fix packet reordering on requeue
Binbin Deng (1):
net: atlantic: Unregister before clearing RXNFC rules
Cheng Yongkang (1):
net: tun: hold napi_mutex when deleting NAPI in tun_detach_all()
Chuck Lever (2):
tls: Honor O_NONBLOCK in tls_sw_splice_read()
selftests: tls: Cover splice on a nonblocking socket
Coia Prant (4):
net: pcs: xpcs-plat: fix runtime PM initialization
net: pcs: xpcs-plat: fix clock lifecycle for !CONFIG_PM builds
net: pcs: xpcs-rk: fix cleanup action error message
MAINTAINERS: list DW XPCS platform driver and binding under XPCS entry
Cosmin Ratiu (2):
net/mlx5e: SHAMPO: Do not merge PSP packets
net/mlx5: Only set num_doorbells on a fully initialized SF
Daniel Machon (8):
net: sparx5/lan969x: do not read past skb->len when injecting a frame
net: sparx5: fix tx DCB index drift in fdma xmit
net: lan966x: do not inject uninitialised bytes past skb->len
net: lan966x: do not warn on MAC entries that are not port destined
net: lan966x: fix the DB dataptr of frames from ndo_xdp_xmit
net: lan966x: release the in-flight slot of a stale TX skb
net: microchip: fdma: fix DCB corruption under sustained load
net: lan966x: don't disable hardirqs in fdma tx clear path
Daniel Palmer (1):
net: i825xx: 82596: use MMIO accessors for the MVME16x PORT/CA registers
David Yang (2):
net: hisilicon: hisi_femac: Stop the receiver before releasing the RX ring
net: dsa: motorcomm: Fix function parameter types
Dharmender Garg (2):
bnge: cap RSS contexts and RX rings to the RSS table size
bnge: fix RSS table sizing for large RX ring counts
Dimitri Daskalakis (1):
eth: fbnic: Correct packet header prefetch
Divyanshu Jha (1):
net: usb: cdc_ncm: add Apple Silicon MacBook Air (05ac:1903) device ID
Dong Yibo (1):
net: rnpgbe: Accept link-down events without speed magic
Dudu Lu (5):
net/sched: etf: initialise the sock_exterr_skb before filling it
net/sched: gred: keep the qdisc lock while updating the table
net/sched: taprio: unwind the netdevice notifier if register_qdisc() fails
net: xps: bound the cleanup loop by the old map's num_tc
net-sysfs: reject a one-entry RPS flow table
Eric Dumazet (9):
net: fix frag_list leak in skb_segment_list() error path
net: harden qdisc_pkt_len_segs_init() against malicious GSO packets
ipmr: clear skb->cb[] in reg_vif_xmit()
ixgbe: reserve TX timestamp after skb preparation
ppp: linearize and segment bridged packets when required
net: add eth_type_trans_careful()
loopback: use eth_type_trans_careful()
net: use eth_type_trans_careful() in __dev_forward_skb2()
openvswitch: use eth_type_trans_careful() in internal_dev_recv()
Fang Xieyan (1):
net: sched: em_ipt: validate hook value from netlink
Fernando Fernandez Mancera (1):
devlink: region: fix snapshot id leak on kernel-allocated ids
Florian Fainelli (2):
net: dsa: mv88e6xxx: fix 6351 family statistics snapshot
net: dsa: mv88e6xxx: fix 88E6171 statistics type
Gal Pressman (1):
net/mlx5e: IPsec, Fix out-of-bounds comparison of neighbour keys
Greg Thelen (1):
selftests/net: tcp_mmap: remove unused -k option and keepflag
Hangbin Liu (1):
selftests: gro: remove unused variable total_data
Hannes Laimer (2):
vxlan: keep reserved_bits across changelink
selftests: forwarding: vxlan_reserved: add gbp changelink test
Hanson Wang (1):
net: usb: aqc111: fix set_mac_address return value
Henry Martin (1):
netlink: fix out-of-bounds bitmap access clearing stale mc groups
Ido Schimmel (2):
ipmr: fully initialize the synthetic IP header in ipmr_get_route()
ipmr, ip6mr: validate packets injected into the register vif on xmit
Jacob Keller (2):
ice: use reference counting and SRCU for PTP port access
ice: set in_use only after preparing Tx timestamp index
Jakub Kicinski (21):
Merge branch 'net-pse-pd-si3474-two-driver-fixes'
Merge branch 'net-rds-scope-aware-sendmsg-connection-cache'
Merge branch 'net-usb-pegasus-fix-receive-length-handling'
Merge branch 'net-sched-act_api-keep-the-offload-flags-of-shared-actions'
Merge branch 'ipmr-ip6mr-fix-several-info-leaks'
Merge branch 'net-usb-cdc_ncm-cdc_mbim-fix-netpoll-lockup-in-tx_fixup'
Merge branch 'net-dsa-mv88e6xxx-88e6171-stats-fixes'
Merge branch 'revert-advertising-the-tcp-mss-from-the-configured-mtu'
Merge branch 'net-bcmgenet-fixes-for-a-failed-resume-and-the-ring-rebuild'
Merge branch 'tls-honor-o_nonblock-in-tls_sw_splice_read'
Merge branch 'net-pcs-xpcs-fix-runtime-pm-and-clock-lifecycle'
Merge branch 'bnge-fixes'
Merge branch 'ice-e82x-reduced-timestamp-processing-logic-fixes'
eth: bnxt: recycle agg buffers when Rx head buffer allocation fails
eth: bnxt: resize Rx head buffers when rx-copybreak changes
eth: bnxt: don't leak buffers when XDP agg buffer allocation fails
eth: bnxt: free XDP frags when xdp_do_redirect() fails
eth: bnxt: hand XDP frags over to the copybreak skb
Merge branch 'eth-bnxt-fix-rx-buffer-leaks-under-oom'
Merge branch 'net-fix-eth_type_trans-crashes-on-skbs-coming-from-the-stack'
Merge branch 'netlink-fix-a-dump-livelock-with-a-notification-queued'
Jamal Hadi Salim (2):
net/sched: sch_teql: fix slaves_lock IRQ deadlock
net/sched: act_ife: do not consume the inner header on egress
James Clark (1):
net: ethernet: ti: am65-cpts: fix support for PTP_EXTTS_REQUEST2 ioctl
James Lee (1):
net: mctp: usblib: Fix broken assertion
Jamie Nguyen (1):
selftests: net: txtimestamp: fix out-of-bounds read in raw UDP checksum
Jhonata Poma-Hansen (2):
netlink: check sk_rcvbuf before charging the dump skb
selftests: net: netlink-dumps: start a dump with a notification queued
Jiayuan Chen (2):
tls: fix the open record check in the max payload size setsockopt
bonding: fix out-of-bounds read of arp_ip_target
Jin Li (1):
selftests: net: forwarding: bridge_vlan_mcast: Allow default startup query interval to vary by HZ
Joas Antonio dos Santos (2):
net: dcb: initialize PFC value before calling getpfccfg
net: mctp: free reassembly head skb when key_add fails on SOM
Jérémy Jean (1):
inet: frags: prevent acceptance of partially authenticated reassembly
Kaho Jiang (1):
net: ipv4: add zero check for snd_cwnd_clamp
Kaifeng Wang (1):
tcp: reject devmem tx with fastopen and repair
Kamil Sawicki (1):
net: limit priority VLAN untag depth
Karol Kolacinski (1):
ice: E822: keep Tx timestamps disabled during offset calibration
Kiran Kumar K (1):
octeontx2-af: fix inner LC ltype match for RSS flowkey
Kuniyuki Iwashima (1):
ipv6: Protect multiple routes insertion by table lock.
Kyle Zeng (6):
net: sched: prevent scheduling deactivated qdiscs
net/packet: check TX_RING fragments before memory accounting
gro: do not GRO GSO packets with inconsistent payload
tcp: avoid double destroy in tcp_abort() of an unaccepted child
tcp: fix reordering addition overflow in MTU probing
tcp: initialize mapped children before route lookup
Linkui Xiao (1):
net: bridge: netlink: do not clear the vlan info dump error
Linmao Li (1):
r8152: Use BMSR to detect the link state
Naman Gulati (1):
netdev-genl: ignore NETDEV_UNREGISTER rebroadcasts
Nandor Kracser (1):
tls: avoid field-spanning write when copying crypto info
Nicolai Buchwitz (7):
net: usb: cdc_ncm: don't enable BHs in tx_fixup under netpoll
net: usb: cdc_mbim: don't enable BHs in tx_fixup under netpoll
net: bcmgenet: recover from a failed resume
net: bcmgenet: restore the Tx coalescing setting when the rings are rebuilt
octeontx2-pf: fix skb use-after-free on ipsec transmit drop
octeontx2-pf: pass the skb to otx2_dma_unmap_skb_frags()
octeontx2-pf: fix skb use-after-free with ipsec crypto offload
Noam D. Eliyahu (1):
tg3: Invert restart quirk logic to restrict SNP power-down bypass
Paolo Abeni (5):
gtp: hold RCU in gtp_genl_send_echo_req()
Merge branch 'net-rds-fix-init-failures-leaving-built-in-transports-on-a-dead-core'
Merge branch 'vxlan-keep-reserved_bits-on-changelink'
Merge branch 'net-sched-sch_teql-fix-transmit-path-regressions'
Merge branch 'octeontx2-pf-fix-ipsec-transmit-error-paths'
Paul Moses (1):
xsk: restore UMEM flags after failed pool assignment
Peter Morrow (1):
net/mlx4: always create the eth and ib auxiliary devices
Piotr Kubik (2):
net: pse-pd: si3474: keep detection enabled on the other PIs
net: pse-pd: si3474: validate the channels of a PI
Prashant Sengar (1):
net: usb: lan78xx: avoid NULL PHY dereference in WoL setup
Qingfang Deng (2):
pppoe: drop discovery frames with no MAC header
pppoe: wait for RCU readers before reusing a socket
Rishikesh Jethwani (1):
tls: keep TX and RX hardware offload on the same device
Rosen Penev (1):
net: bgmac: fix TX DMA unmapping and slot cleanup
Sicong Huang (1):
nfp: flower: fix use-after-free in neighbour update work
Tao Gong (1):
net: dsa: mt7530: trap frames to conduit in MFC on EN7581 and AN7583
Tristan Madani (1):
ppp: fix stale pointer access after pskb_may_pull in ppp_ccp_peek
Tung Nguyen (1):
tipc: fix refcount panic in tipc_rcv() when receiving shared skb
Wei Jie Law (2):
net: usb: pegasus: do not advance rx_skb->data on dropped frames
net: usb: pegasus: check rx pkt_len against the received length
Xia Yan (1):
macvlan: fix passthru promiscuity accounting while down
Xiao Liang (1):
tun: drop batched packets while the device is down
Xingyuan Mo (1):
sctp: reject forged cookie peer_addr with unknown address family
Yingjie Wang (1):
tcp: limit tcp_tso_rtt_log to a valid shift count
Yongjian Wang (2):
Revert "selftests: net: packetdrill: add tests for advertised MSS with PMTU exceptions"
Revert "net: advertise TCP MSS from the configured MTU, not the learned PMTU"
Zhewei Yuan (1):
tcp: Fix fastreuse cache initialization on first bind
Zhiling Zou (3):
ipmr: only copy pktinfo to cache reports
ipmr: drop packets with unknown ingress VIF
tcp: check congestion control restriction first
Zizhen Liu (1):
net: skbuff: propagate shared-frag marker in skb_zerocopy()
alex todadze (1):
net: stmmac: fix rx checksum offload with extended descriptors
owen kwan (1):
net/sched: sch_teql: fix use-after-free on lower qdisc drop
yanxia (1):
veth: fix stale peer max_mtu on XDP program replacement
Ömer Mete Kaya (1):
usbnet: fix EVENT_RX_PAUSED race in usbnet_skb_return()
Documentation/netlink/specs/gtp.yaml | 1 +
Documentation/networking/ip-sysctl.rst | 2 +
Documentation/networking/tls-offload.rst | 16 +-
MAINTAINERS | 2 +
drivers/net/bonding/bond_main.c | 2 +-
drivers/net/dsa/motorcomm/chip.c | 4 +-
drivers/net/dsa/mt7530.c | 7 +-
drivers/net/dsa/mv88e6xxx/chip.c | 10 +-
.../net/ethernet/aquantia/atlantic/aq_pci_func.c | 2 +-
drivers/net/ethernet/broadcom/bgmac.c | 51 +++---
drivers/net/ethernet/broadcom/bnge/bnge_resc.c | 6 +-
drivers/net/ethernet/broadcom/bnge/bnge_resc.h | 9 +-
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 58 ++++---
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 1 +
drivers/net/ethernet/broadcom/bnxt/bnxt_xdp.c | 1 +
drivers/net/ethernet/broadcom/genet/bcmgenet.c | 102 ++++++++----
drivers/net/ethernet/broadcom/genet/bcmgenet.h | 1 +
drivers/net/ethernet/broadcom/tg3.c | 48 ++----
drivers/net/ethernet/google/gve/gve_flow_rule.c | 1 +
drivers/net/ethernet/hisilicon/hisi_femac.c | 1 +
drivers/net/ethernet/i825xx/82596.c | 25 +--
drivers/net/ethernet/intel/ice/ice_adapter.c | 17 +-
drivers/net/ethernet/intel/ice/ice_adapter.h | 17 +-
drivers/net/ethernet/intel/ice/ice_ptp.c | 174 +++++++++++++++------
drivers/net/ethernet/intel/ice/ice_ptp.h | 10 +-
drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 40 +++--
.../net/ethernet/marvell/octeontx2/af/rvu_nix.c | 8 +-
.../ethernet/marvell/octeontx2/nic/cn10k_ipsec.c | 5 +-
.../ethernet/marvell/octeontx2/nic/otx2_common.c | 9 +-
.../ethernet/marvell/octeontx2/nic/otx2_common.h | 3 +-
.../net/ethernet/marvell/octeontx2/nic/otx2_txrx.c | 19 ++-
drivers/net/ethernet/mellanox/mlx4/intf.c | 15 +-
drivers/net/ethernet/mellanox/mlx5/core/devlink.c | 6 +
.../mellanox/mlx5/core/en_accel/en_accel.h | 6 +
.../ethernet/mellanox/mlx5/core/en_accel/ipsec.c | 3 +
.../mellanox/mlx5/core/en_accel/psp_rxtx.h | 13 ++
drivers/net/ethernet/mellanox/mlx5/core/en_rx.c | 6 +-
drivers/net/ethernet/meta/fbnic/fbnic_txrx.c | 2 +-
drivers/net/ethernet/microchip/fdma/fdma_api.c | 30 +++-
.../net/ethernet/microchip/lan966x/lan966x_fdma.c | 8 +-
.../net/ethernet/microchip/lan966x/lan966x_mac.c | 4 +-
.../net/ethernet/microchip/lan966x/lan966x_main.c | 19 ++-
.../net/ethernet/microchip/lan966x/lan966x_ptp.c | 10 +-
.../net/ethernet/microchip/sparx5/sparx5_fdma.c | 3 +-
.../net/ethernet/microchip/sparx5/sparx5_packet.c | 15 +-
drivers/net/ethernet/mucse/rnpgbe/rnpgbe_mbx_fw.c | 7 +-
drivers/net/ethernet/netronome/nfp/flower/main.h | 2 +
.../ethernet/netronome/nfp/flower/tunnel_conf.c | 24 ++-
drivers/net/ethernet/stmicro/stmmac/descs.h | 6 +-
drivers/net/ethernet/stmicro/stmmac/enh_desc.c | 25 ++-
drivers/net/ethernet/stmicro/stmmac/hwif.h | 6 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 19 ++-
drivers/net/ethernet/ti/am65-cpts.c | 1 +
drivers/net/gtp.c | 47 ++++--
drivers/net/loopback.c | 8 +-
drivers/net/macvlan.c | 3 +-
drivers/net/mctp/mctp-usblib-test.c | 4 +-
drivers/net/pcs/pcs-xpcs-plat.c | 62 ++++++--
drivers/net/pcs/pcs-xpcs-rk.c | 2 +-
drivers/net/ppp/ppp_generic.c | 96 +++++++++++-
drivers/net/ppp/pppoe.c | 8 +
drivers/net/pse-pd/si3474.c | 23 ++-
drivers/net/tun.c | 10 ++
drivers/net/usb/aqc111.c | 8 +-
drivers/net/usb/cdc_mbim.c | 5 +-
drivers/net/usb/cdc_ncm.c | 13 +-
drivers/net/usb/lan78xx.c | 9 ++
drivers/net/usb/pegasus.c | 16 +-
drivers/net/usb/r8152.c | 10 +-
drivers/net/usb/usbnet.c | 24 ++-
drivers/net/veth.c | 5 +-
drivers/net/vxlan/vxlan_core.c | 2 +-
include/linux/etherdevice.h | 28 ++++
include/linux/ppp_channel.h | 1 +
include/net/inet_frag.h | 1 +
include/net/ip.h | 25 ---
include/net/ip6_route.h | 37 -----
include/net/xfrm.h | 17 ++
net/bridge/br_netlink.c | 2 +-
net/core/dev.c | 42 ++++-
net/core/gro.c | 5 +-
net/core/net-sysfs.c | 7 +
net/core/netdev-genl.c | 6 +
net/core/skbuff.c | 11 +-
net/dcb/dcbnl.c | 2 +
net/devlink/region.c | 5 +
net/ipv4/inet_connection_sock.c | 3 +-
net/ipv4/inet_fragment.c | 5 +
net/ipv4/ip_fragment.c | 3 +-
net/ipv4/ipmr.c | 27 +++-
net/ipv4/metrics.c | 5 +
net/ipv4/route.c | 4 +-
net/ipv4/sysctl_net_ipv4.c | 2 +
net/ipv4/tcp.c | 26 ++-
net/ipv4/tcp_cong.c | 4 +-
net/ipv4/tcp_ipv4.c | 10 +-
net/ipv4/tcp_offload.c | 12 +-
net/ipv4/tcp_output.c | 2 +-
net/ipv6/ip6_fib.c | 4 -
net/ipv6/ip6mr.c | 5 +-
net/ipv6/reassembly.c | 3 +-
net/ipv6/route.c | 19 ++-
net/mctp/route.c | 10 +-
net/netlink/af_netlink.c | 12 +-
net/openvswitch/vport-internal_dev.c | 8 +-
net/packet/af_packet.c | 12 +-
net/rds/af_rds.c | 29 +++-
net/rds/bind.c | 4 +-
net/rds/ib_sysctl.c | 2 +-
net/rds/rdma_transport.c | 3 +
net/rds/rds.h | 3 +
net/rds/recv.c | 11 +-
net/rds/send.c | 9 +-
net/rds/sysctl.c | 2 +-
net/rds/tcp.c | 5 +-
net/sched/act_api.c | 3 +
net/sched/act_ife.c | 4 +
net/sched/em_ipt.c | 3 +
net/sched/sch_etf.c | 1 +
net/sched/sch_generic.c | 14 +-
net/sched/sch_gred.c | 16 +-
net/sched/sch_taprio.c | 6 +-
net/sched/sch_teql.c | 60 ++++---
net/sctp/ipv6.c | 6 +-
net/sctp/sm_make_chunk.c | 24 +--
net/sctp/sm_statefuns.c | 2 +-
net/tipc/bearer.c | 4 +
net/tls/tls_device.c | 24 +++
net/tls/tls_main.c | 26 ++-
net/tls/tls_sw.c | 9 +-
net/xdp/xsk_buff_pool.c | 2 +
tools/testing/selftests/bpf/prog_tests/empty_skb.c | 19 ++-
.../selftests/net/forwarding/bridge_vlan_mcast.sh | 3 +-
.../selftests/net/forwarding/vxlan_reserved.sh | 15 ++
tools/testing/selftests/net/lib/gro.c | 2 -
tools/testing/selftests/net/netlink-dumps.c | 102 ++++++++++++
.../net/packetdrill/tcp_advmss_pmtu_ipv4.pkt | 67 --------
.../net/packetdrill/tcp_advmss_pmtu_ipv6.pkt | 67 --------
tools/testing/selftests/net/tcp_mmap.c | 6 +-
tools/testing/selftests/net/tls.c | 31 ++++
tools/testing/selftests/net/txtimestamp.c | 23 +--
.../tc-testing/tc-tests/filters/matchall.json | 71 +++++++++
142 files changed, 1596 insertions(+), 684 deletions(-)
delete mode 100644 tools/testing/selftests/net/packetdrill/tcp_advmss_pmtu_ipv4.pkt
delete mode 100644 tools/testing/selftests/net/packetdrill/tcp_advmss_pmtu_ipv6.pkt
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