[GIT] Networking

[David Miller <davem@davemloft.net>]

Various fixes, all over:

1) Fix overflow in ptp_qoriq_adjfine(), from Yangbo Lu.

2) Always store the rx queue mapping in veth, from Maciej Fijalkowski.

3) Don't allow vmlinux btf in map_create, from Alexei Starovoitov.

4) Fix memory leak in octeontx2-af from Colin Ian King.

5) Use kvalloc in bpf x86 JIT for storing jit'd addresses,
   from Yonghong Song.

6) Fix tx ptp stats in mlx5, from Aya Levin.

7) Check correct ip version in tun decap, fropm Roi Dayan.

8) Fix rate calculation in mlx5 E-Switch code, from arav Pandit.

9) Work item memork leak in mlx5, from Shay Drory.

10) Fix ip6ip6 tunnel crash with bpf, from Daniel Borkmann.

11) Lack of preemptrion awareness in macvlan, from Eric Dumazet.

12) Fix data race in pxa168_eth, from Pavel Andrianov.

13) Range validate stab in red_check_params(), from Eric Dumazet.

14) Inherit vlan filtering setting properly in b53 driver, from Florian Fainelli.

15) Fix rtnl locking in igc driver, from Sasha Neftin.

16) Pause handling fixes in igc driver, from Muhammad Husaini Zulkifli.

17) Missing rtnl locking in e1000_reset_task, from Vitaly Lifshits.

18) Use after free in qlcnic, from Lv Yunlong.

19) fix crash in fritzpci mISDN, from Tong Zhang.

20) Premature rx buffer reuse in igb, from Li RongQing.

21) Missing termination of ip[a driver message handler arrays,
    from Alex Elder.

22) Fix race between "x25_close" and  "x25_xmit"/"x25_rx" in hdlc_x25 driver,
    from Xie He.

23) Use after free in c_can_pci_remove(), from Tong Zhang.

24) Uninitialized variable use in nl80211, from Jarod Wilson.

25) Off by one size calc in bpf verifier, from Piotr Krysiuk.

26) Use delayed work instead of deferrable for flowtable GC, from Yinjun Zhang.

27) Fix infinite loop in NPC unmap of octeontx2 driver, from Hariprasad Kelam.

28) Fix being unable to change MTU of dwmac-sun8i devices due to lack of fifo sizes,
    from Corentin Labbe.

29) DMA use after free in r8169 with WoL, fom Heiner Kallweit.

30) Mismatched prototypes in isdn-capi, from Arnd Bergmann.

31) Fix psample UAPI breakage, from Ido Schimmel.

Please pull, thanks a lot!

The following changes since commit 05a59d79793d482f628a31753c671f2e92178a21:

  Merge git://git.kernel.org:/pub/scm/linux/kernel/git/netdev/net (2021-03-09 17:15:56 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git 

for you to fetch changes up to e43accba9b071dcd106b5e7643b1b106a158cbb1:

  psample: Fix user API breakage (2021-03-24 16:44:31 -0700)

----------------------------------------------------------------
Alaa Hleihel (1):
      net/mlx5e: Allow to match on MPLS parameters only for MPLS over UDP

Alex Elder (2):
      net: ipa: terminate message handler arrays
      net: ipa: fix init header command validation

Alexander Lobakin (1):
      flow_dissector: fix byteorder of dissected ICMP ID

Alexander Ovechkin (1):
      tcp: relookup sock for RST+ACK packets handled by obsolete req sock

Alexei Starovoitov (4):
      bpf: Dont allow vmlinux BTF to be used in map_create and prog_load.
      ftrace: Fix modify_ftrace_direct.
      bpf: Fix fexit trampoline.
      selftest/bpf: Add a test to check trampoline freeing logic.

Andre Guedes (1):
      igc: Fix igc_ptp_rx_pktstamp()

Andrii Nakryiko (1):
      Merge branch 'libbpf: Fix BTF dump of pointer-to-array-of-struct'

Angelo Dureghello (1):
      can: flexcan: flexcan_chip_freeze(): fix chip freeze for missing bitrate

Arnd Bergmann (2):
      isdn: capi: fix mismatched prototypes
      ch_ktls: fix enum-conversion warning

Aya Levin (4):
      net/mlx5e: Accumulate port PTP TX stats with other channels stats
      net/mlx5e: Set PTP channel pointer explicitly to NULL
      net/mlx5: Fix turn-off PPS command
      net/mlx5e: Fix error path for ethtool set-priv-flag

Bhaskar Chowdhury (2):
      sch_red: Fix a typo
      docs: networking: Fix a typo

Brian Norris (1):
      mac80211: Allow HE operation to be longer than expected.

Carlos Llamas (1):
      selftests/net: fix warnings on reuseaddr_ports_exhausted

Christophe Leroy (1):
      net: marvell: Remove reference to CONFIG_MV64X60

Colin Ian King (1):
      octeontx2-af: Fix memory leak of object buf

Corentin Labbe (1):
      net: stmmac: dwmac-sun8i: Provide TX and RX fifo sizes

Dan Carpenter (1):
      mptcp: fix bit MPTCP_PUSH_PENDING tests

Daniel Borkmann (2):
      net: Consolidate common blackhole dst ops
      net, bpf: Fix ip6ip6 crash with collect_md populated skbs

Daniel Phan (1):
      mac80211: Check crypto_aead_encrypt for errors

David Brazdil (1):
      selinux: vsock: Set SID for socket returned by accept()

David S. Miller (19):
      Merge branch 'ip6ip6-crash'
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
      Merge tag 'mlx5-fixes-2021-03-10' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
      Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
      Merge branch 'htb-fixes'
      Revert "net: bonding: fix error return code of bond_neigh_init()"
      Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git /tnguy/net-queue
      Merge tag 'linux-can-fixes-for-5.12-20210316' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can
      Merge branch 'nfp-fixes'
      Merge tag 'mac80211-for-net-2021-03-17' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
      Merge branch 'octeontx2-fixes'
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf
      Merge branch '1GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf
      Merge branch 'pa-fox-validation'
      Merge tag 'linux-can-fixes-for-5.12-20210320' of git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can
      Merge tag 'mlx5-fixes-2021-03-22' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux
      math: Export mul_u64_u64_div_u64

Davide Caratti (1):
      mptcp: fix ADD_ADDR HMAC in case port is specified

Dima Chumak (1):
      net/mlx5e: Offload tuple rewrite for non-CT flows

Dinghao Liu (1):
      e1000e: Fix error handling in e1000_set_d0_lplu_state_82571

Dylan Hung (1):
      ftgmac100: Restart MAC HW once

Eric Dumazet (4):
      macvlan: macvlan_count_rx() needs to be aware of preemption
      net: sched: validate stab values
      net: qrtr: fix a kernel-infoleak in qrtr_recvmsg()
      tipc: better validate user input in tipc_nl_retrieve_key()

Eva Dengler (1):
      devlink: fix typo in documentation

Florian Fainelli (4):
      net: dsa: b53: VLAN filtering is global to all users
      net: dsa: bcm_sf2: Qualify phydev->dev_flags based on port
      net: phy: broadcom: Add power down exit reset state delay
      net: phy: broadcom: Fix RGMII delays for BCM50160 and BCM50610M

Florian Westphal (1):
      netfilter: ctnetlink: fix dump of the expect mask attribute

Geert Uytterhoeven (1):
      net: broadcom: BCM4908_ENET should not default to y, unconditionally

Geetha sowjanya (2):
      octeontx2-af: Fix irq free in rvu teardown
      octeontx2-pf: Clear RSS enable flag on interace down

Geoff Levand (1):
      MAINTAINERS: Update Spidernet network driver

George McCollister (1):
      net: dsa: don't assign an error value to tag_ops

Georgi Valkov (1):
      libbpf: Fix INSTALL flag order

Hangbin Liu (2):
      selftests/bpf: Set gopt opt_class to 0 if get tunnel opt failed
      selftests: forwarding: vxlan_bridge_1d: Fix vxlan ecn decapsulate value

Hariprasad Kelam (1):
      octeontx2-af: fix infinite loop in unmapping NPC counter

Hayes Wang (1):
      r8152: limit the RX buffer size of RTL8153A for USB 2.0

Heiner Kallweit (1):
      r8169: fix DMA being used after buffer free if WoL is enabled

Huy Nguyen (1):
      net/mlx5: Add back multicast stats for uplink representor

Ido Schimmel (2):
      drop_monitor: Perform cleanup upon probe registration failure
      psample: Fix user API breakage

Ilya Lipnitskiy (1):
      net: dsa: mt7530: setup core clock even in TRGMII mode

Jakub Kicinski (1):
      ipv6: weaken the v4mapped source check

Jarod Wilson (1):
      wireless/nl80211: fix wdev_id may be used uninitialized

Jean-Philippe Brucker (2):
      libbpf: Fix BTF dump of pointer-to-array-of-struct
      selftests/bpf: Add selftest for pointer-to-array-of-struct BTF dump

Jesper Dangaard Brouer (2):
      bpf: BPF-helper for MTU checking add length input
      selftests/bpf: Tests using bpf_check_mtu BPF-helper input mtu_len param

Jesse Brandeburg (1):
      igb: check timestamp validity

Jimmy Assarsson (2):
      can: kvaser_pciefd: Always disable bus load reporting
      can: kvaser_usb: Add support for USBcan Pro 4xHS

Jiri Bohac (1):
      net: check all name nodes in __dev_alloc_name

Johan Hovold (1):
      net: cdc-phonet: fix data-interface release on probe failure

Johannes Berg (3):
      mac80211: fix rate mask reset
      mac80211: minstrel_ht: remove unused variable 'mg'
      nl80211: fix locking for wireless device netns change

Jonathan Neuschäfer (1):
      MAINTAINERS: Combine "QLOGIC QLGE 10Gb ETHERNET DRIVER" sections into one

Karthikeyan Kathirvel (1):
      mac80211: choose first enabled channel for monitor

Kumar Kartikeya Dwivedi (1):
      libbpf: Use SOCK_CLOEXEC when opening the netlink socket

Li RongQing (1):
      igb: avoid premature Rx buffer reuse

Lijun Pan (1):
      ibmvnic: update MAINTAINERS

Louis Peens (3):
      nfp: flower: fix unsupported pre_tunnel flows
      nfp: flower: add ipv6 bit to pre_tunnel control message
      nfp: flower: fix pre_tun mask id allocation

Ludovic Senecaux (1):
      netfilter: conntrack: Fix gre tunneling over ipv6

Lv Yunlong (1):
      net/qlcnic: Fix a use after free in qlcnic_83xx_get_minidump_template

Maciej Fijalkowski (4):
      veth: Store queue_mapping independently of XDP prog presence
      i40e: move headroom initialization to i40e_configure_rx_ring
      ice: move headroom initialization to ice_setup_rx_ctx
      ixgbe: move headroom initialization to ixgbe_configure_rx_ring

Magnus Karlsson (1):
      ice: fix napi work done reporting in xsk path

Maor Dickman (2):
      net/mlx5e: Don't match on Geneve options in case option masks are all zero
      net/mlx5: Disable VF tunnel TX offload if ignore_flow_level isn't supported

Maor Gottlieb (2):
      net/mlx5: Set QP timestamp mode to default
      RDMA/mlx5: Fix timestamp default mode

Marc Kleine-Budde (3):
      can: isotp: isotp_setsockopt(): only allow to set low level TX flags for CAN-FD
      can: isotp: TX-path: ensure that CAN frame flags are initialized
      can: peak_usb: Revert "can: peak_usb: add forgotten supported devices"

Marcelo Ricardo Leitner (1):
      net/sched: act_ct: clear post_ct if doing ct_clear

Mark Tomlinson (3):
      Revert "netfilter: x_tables: Update remaining dereference to RCU"
      Revert "netfilter: x_tables: Switch synchronization to RCU"
      netfilter: x_tables: Use correct memory barriers.

Markus Theil (1):
      mac80211: fix double free in ibss_leave

Martin Willi (1):
      can: dev: Move device back to init netns on owning netns delete

Mat Martineau (2):
      selftests: mptcp: Restore packet capture option in join tests
      mptcp: Change mailing list address

Maxim Mikityanskiy (5):
      net/mlx5e: When changing XDP program without reset, take refs for XSK RQs
      net/mlx5e: Revert parameters on errors when changing PTP state without reset
      sch_htb: Fix select_queue for non-offload mode
      sch_htb: Fix offload cleanup in htb_destroy on htb_init failure
      net/mlx5e: Fix division by 0 in mlx5e_select_queue

Mian Yousaf Kaukab (1):
      netsec: restore phy power state after controller reset

Muhammad Husaini Zulkifli (2):
      igc: Fix Pause Frame Advertising
      igc: Fix Supported Pause Frame Link Setting

Namhyung Kim (1):
      libbpf: Fix error path in bpf_object__elf_init()

Oliver Hartkopp (1):
      can: isotp: tx-path: zero initialize outgoing CAN frames

Ong Boon Leong (1):
      net: phylink: Fix phylink_err() function name error in phylink_major_config

Pablo Neira Ayuso (3):
      netfilter: nftables: report EOPNOTSUPP on unsupported flowtable flags
      netfilter: nftables: allow to update flowtable flags
      netfilter: nftables: skip hook overlap logic if flowtable is stale

Parav Pandit (3):
      net/mlx5e: E-switch, Fix rate calculation division
      net/mlx5: SF, Correct vhca context size
      net/mlx5: SF, do not use ecpu bit for vhca state processing

Pavel Andrianov (1):
      net: pxa168_eth: Fix a potential data race in pxa168_eth_remove

Piotr Krysiuk (5):
      bpf: Prohibit alu ops for pointer types not defining ptr_limit
      bpf: Fix off-by-one for area size in creating mask to left
      bpf: Simplify alu_limit masking for pointer arithmetic
      bpf: Add sanity check for upper ptr_limit
      bpf, selftests: Fix up some test_verifier cases for unprivileged

Rafał Miłecki (1):
      net: dsa: bcm_sf2: use 2 Gbps IMP port link on BCM4908

Rakesh Babu (1):
      octeontx2-af: Formatting debugfs entry rsrc_alloc.

Robert Hancock (1):
      net: axienet: Fix probe error cleanup

Roi Dayan (2):
      net/mlx5e: Check correct ip_version in decapsulation route resolution
      net/mlx5e: Fix error flow in change profile

Sasha Neftin (1):
      igc: reinit_locked() should be called with rtnl_lock

Shannon Nelson (1):
      ionic: linearize tso skb with too many frags

Shay Drory (2):
      net/mlx5: SF: Fix memory leak of work item
      net/mlx5: SF: Fix error flow of SFs allocation flow

Stanislav Fomichev (1):
      bpf: Use NOP_ATOMIC5 instead of emit_nops(&prog, 5) for BPF_TRAMP_F_CALL_ORIG

Stephane Grosjean (1):
      can: peak_usb: add forgotten supported devices

Subbaraya Sundeep (4):
      octeontx2-pf: Do not modify number of rules
      octeontx2-af: Remove TOS field from MKEX TX
      octeontx2-af: Return correct CGX RX fifo size
      octeontx2-af: Fix uninitialized variable warning

Tal Lossos (1):
      bpf: Change inode_storage's lookup_elem return value from NULL to -EBADF

Tariq Toukan (2):
      net/mlx5e: Enforce minimum value check for ICOSQ size
      net/mlx5e: RX, Mind the MPWQE gaps when calculating offsets

Tom Seewald (2):
      e1000e: Fix duplicate include guard
      igb: Fix duplicate include guard

Tong Zhang (4):
      mISDN: fix crash in fritzpci
      net: arcnet: com20020 fix error handling
      can: c_can_pci: c_can_pci_remove(): fix use-after-free
      can: c_can: move runtime PM enable/disable to c_can_platform

Tonghao Zhang (1):
      net: sock: simplify tw proto registration

Torin Cooper-Bennun (2):
      can: m_can: m_can_do_rx_poll(): fix extraneous msg loss warning
      can: m_can: m_can_rx_peripheral(): fix RX being blocked by errors

Vitaly Lifshits (1):
      e1000e: add rtnl_lock() to e1000_reset_task

Vladimir Oltean (2):
      net: ipconfig: ic_dev can be NULL in ic_close_devs
      net: bridge: don't notify switchdev for local FDB addresses

Wei Wang (2):
      ipv6: fix suspecious RCU usage warning
      net: fix race between napi kthread mode and busy poll

Xie He (1):
      net: hdlc_x25: Prevent racing between "x25_close" and "x25_xmit"/"x25_rx"

Xin Long (1):
      sctp: move sk_route_caps check and set into sctp_outq_flush_transports

Yangbo Lu (1):
      ptp_qoriq: fix overflow in ptp_qoriq_adjfine() u64 calcalation

Yevgeny Kliteynik (1):
      net/mlx5: DR, Fix potential shift wrapping of 32-bit value in STEv1 getter

Yinjun Zhang (1):
      netfilter: flowtable: Make sure GC works periodically in idle system

Yonghong Song (2):
      bpf: Don't do bpf_cgroup_storage_set() for kuprobe/tp programs
      bpf, x86: Use kvmalloc_array instead kmalloc_array in bpf_jit_comp

Zenghui Yu (1):
      docs: net: ena: Fix ena_start_xmit() function name typo

Zqiang (1):
      bpf: Fix umd memory leak in copy_process()

liuyacan (1):
      net: correct sk_acceptq_is_full()

wenxu (2):
      net/sched: act_api: fix miss set post_ct for ovs after do conntrack in act_ct
      net/sched: cls_flower: fix only mask bit check in the validate_ct_state

 Documentation/networking/device_drivers/ethernet/amazon/ena.rst  |   2 +-
 Documentation/networking/devlink/devlink-dpipe.rst               |   2 +-
 Documentation/networking/devlink/devlink-port.rst                |   4 +-
 Documentation/networking/xfrm_device.rst                         |   2 +-
 MAINTAINERS                                                      |  15 ++--
 arch/x86/net/bpf_jit_comp.c                                      |  31 ++++++--
 drivers/infiniband/hw/mlx5/qp.c                                  |  18 ++++-
 drivers/isdn/capi/kcapi.c                                        |   4 +-
 drivers/isdn/hardware/mISDN/mISDNipac.c                          |   2 +-
 drivers/net/arcnet/com20020-pci.c                                |  34 +++++----
 drivers/net/bonding/bond_main.c                                  |   8 +-
 drivers/net/can/c_can/c_can.c                                    |  24 +-----
 drivers/net/can/c_can/c_can_pci.c                                |   3 +-
 drivers/net/can/c_can/c_can_platform.c                           |   6 +-
 drivers/net/can/dev/netlink.c                                    |   1 +
 drivers/net/can/flexcan.c                                        |   8 +-
 drivers/net/can/kvaser_pciefd.c                                  |   4 +
 drivers/net/can/m_can/m_can.c                                    |   5 +-
 drivers/net/can/usb/Kconfig                                      |   1 +
 drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c                 |   4 +-
 drivers/net/dsa/b53/b53_common.c                                 |  14 ++--
 drivers/net/dsa/bcm_sf2.c                                        |  11 ++-
 drivers/net/dsa/mt7530.c                                         |  52 ++++++-------
 drivers/net/ethernet/broadcom/Kconfig                            |   2 +-
 drivers/net/ethernet/chelsio/inline_crypto/ch_ktls/chcr_ktls.c   |   2 +-
 drivers/net/ethernet/faraday/ftgmac100.c                         |   1 +
 drivers/net/ethernet/intel/e1000e/82571.c                        |   2 +
 drivers/net/ethernet/intel/e1000e/hw.h                           |   6 +-
 drivers/net/ethernet/intel/e1000e/netdev.c                       |   6 +-
 drivers/net/ethernet/intel/i40e/i40e_main.c                      |  13 ++++
 drivers/net/ethernet/intel/i40e/i40e_txrx.c                      |  12 ---
 drivers/net/ethernet/intel/ice/ice_base.c                        |  24 +++++-
 drivers/net/ethernet/intel/ice/ice_txrx.c                        |  17 -----
 drivers/net/ethernet/intel/ice/ice_xsk.c                         |  10 +--
 drivers/net/ethernet/intel/igb/e1000_hw.h                        |   6 +-
 drivers/net/ethernet/intel/igb/igb.h                             |   4 +-
 drivers/net/ethernet/intel/igb/igb_main.c                        |  33 +++++---
 drivers/net/ethernet/intel/igb/igb_ptp.c                         |  31 ++++++--
 drivers/net/ethernet/intel/igc/igc.h                             |   2 +-
 drivers/net/ethernet/intel/igc/igc_ethtool.c                     |   7 +-
 drivers/net/ethernet/intel/igc/igc_main.c                        |   9 +++
 drivers/net/ethernet/intel/igc/igc_ptp.c                         |  72 ++++++++++--------
 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c                    |   3 +-
 drivers/net/ethernet/marvell/Kconfig                             |   4 +-
 drivers/net/ethernet/marvell/mv643xx_eth.c                       |   2 +-
 drivers/net/ethernet/marvell/octeontx2/af/npc_profile.h          |   2 -
 drivers/net/ethernet/marvell/octeontx2/af/rvu.c                  |   6 +-
 drivers/net/ethernet/marvell/octeontx2/af/rvu.h                  |   1 +
 drivers/net/ethernet/marvell/octeontx2/af/rvu_cgx.c              |  18 ++++-
 drivers/net/ethernet/marvell/octeontx2/af/rvu_debugfs.c          |  57 ++++++++------
 drivers/net/ethernet/marvell/octeontx2/af/rvu_nix.c              |   2 +-
 drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c              |   2 +-
 drivers/net/ethernet/marvell/octeontx2/nic/otx2_flows.c          |   4 +-
 drivers/net/ethernet/marvell/octeontx2/nic/otx2_pf.c             |   5 ++
 drivers/net/ethernet/marvell/pxa168_eth.c                        |   2 +-
 drivers/net/ethernet/mellanox/mlx5/core/en.h                     |   7 +-
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_ct.c               |   3 +-
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun.c              |   8 +-
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_encap.c        |   3 +-
 drivers/net/ethernet/mellanox/mlx5/core/en/tc_tun_geneve.c       |   4 +
 drivers/net/ethernet/mellanox/mlx5/core/en_ethtool.c             |  11 ++-
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c                |  81 ++++++++++++++------
 drivers/net/ethernet/mellanox/mlx5/core/en_rx.c                  |   4 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c                  |  57 +++++++++++---
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.h                  |   1 +
 drivers/net/ethernet/mellanox/mlx5/core/eswitch_offloads.c       |   3 +-
 drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c              |   1 +
 drivers/net/ethernet/mellanox/mlx5/core/ipoib/ipoib.c            |   4 +-
 drivers/net/ethernet/mellanox/mlx5/core/lib/clock.c              |   8 +-
 drivers/net/ethernet/mellanox/mlx5/core/sf/dev/dev.c             |   4 +-
 drivers/net/ethernet/mellanox/mlx5/core/sf/hw_table.c            |  10 +--
 drivers/net/ethernet/mellanox/mlx5/core/sf/mlx5_ifc_vhca_event.h |   2 +-
 drivers/net/ethernet/mellanox/mlx5/core/sf/vhca_event.c          |  23 +++---
 drivers/net/ethernet/mellanox/mlx5/core/sf/vhca_event.h          |   7 +-
 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_send.c       |   1 +
 drivers/net/ethernet/mellanox/mlx5/core/steering/dr_ste_v1.c     |   4 +-
 drivers/net/ethernet/netronome/nfp/flower/metadata.c             |  24 ++++--
 drivers/net/ethernet/netronome/nfp/flower/offload.c              |  18 +++++
 drivers/net/ethernet/netronome/nfp/flower/tunnel_conf.c          |  15 +++-
 drivers/net/ethernet/pensando/ionic/ionic_txrx.c                 |  13 ++--
 drivers/net/ethernet/qlogic/qlcnic/qlcnic_minidump.c             |   3 +
 drivers/net/ethernet/realtek/r8169_main.c                        |   6 +-
 drivers/net/ethernet/socionext/netsec.c                          |   9 ++-
 drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c                |   2 +
 drivers/net/ethernet/xilinx/xilinx_axienet_main.c                |  37 ++++++---
 drivers/net/ipa/ipa_cmd.c                                        |  50 +++++++-----
 drivers/net/ipa/ipa_qmi.c                                        |   2 +
 drivers/net/phy/broadcom.c                                       |   9 +++
 drivers/net/phy/phylink.c                                        |   2 +-
 drivers/net/usb/cdc-phonet.c                                     |   2 +
 drivers/net/usb/r8152.c                                          |   5 +-
 drivers/net/veth.c                                               |   3 +-
 drivers/net/wan/hdlc_x25.c                                       |  42 ++++++++++-
 drivers/ptp/ptp_qoriq.c                                          |  13 ++--
 include/linux/bpf.h                                              |  33 ++++++--
 include/linux/if_macvlan.h                                       |   3 +-
 include/linux/mlx5/qp.h                                          |   7 ++
 include/linux/netdevice.h                                        |   2 +
 include/linux/netfilter/x_tables.h                               |   7 +-
 include/linux/skbuff.h                                           |   1 +
 include/linux/usermode_driver.h                                  |   1 +
 include/net/dst.h                                                |  11 +++
 include/net/inet_connection_sock.h                               |   2 +-
 include/net/netfilter/nf_tables.h                                |   3 +
 include/net/nexthop.h                                            |  24 ++++++
 include/net/red.h                                                |  12 ++-
 include/net/rtnetlink.h                                          |   2 +
 include/net/sock.h                                               |   2 +-
 include/uapi/linux/bpf.h                                         |  16 ++--
 include/uapi/linux/psample.h                                     |   5 +-
 kernel/bpf/bpf_inode_storage.c                                   |   2 +-
 kernel/bpf/bpf_struct_ops.c                                      |   2 +-
 kernel/bpf/core.c                                                |   4 +-
 kernel/bpf/preload/bpf_preload_kern.c                            |  19 ++++-
 kernel/bpf/syscall.c                                             |   5 ++
 kernel/bpf/trampoline.c                                          | 218 +++++++++++++++++++++++++++++++++++++++++------------
 kernel/bpf/verifier.c                                            |  37 ++++++---
 kernel/trace/ftrace.c                                            |  43 +++++++++--
 kernel/usermode_driver.c                                         |  21 ++++--
 lib/math/div64.c                                                 |   1 +
 net/bridge/br_switchdev.c                                        |   2 +
 net/can/isotp.c                                                  |  18 ++---
 net/core/dev.c                                                   |  33 +++++++-
 net/core/drop_monitor.c                                          |  23 ++++++
 net/core/dst.c                                                   |  59 ++++++++++-----
 net/core/filter.c                                                |  12 ++-
 net/core/flow_dissector.c                                        |   2 +-
 net/core/sock.c                                                  |  44 +++++++----
 net/dccp/ipv6.c                                                  |   5 ++
 net/dsa/dsa2.c                                                   |  11 ++-
 net/ipv4/inet_connection_sock.c                                  |   7 +-
 net/ipv4/ipconfig.c                                              |  14 ++--
 net/ipv4/netfilter/arp_tables.c                                  |  16 ++--
 net/ipv4/netfilter/ip_tables.c                                   |  16 ++--
 net/ipv4/route.c                                                 |  45 ++---------
 net/ipv4/tcp_minisocks.c                                         |   7 +-
 net/ipv6/ip6_fib.c                                               |   2 +-
 net/ipv6/ip6_input.c                                             |  10 ---
 net/ipv6/netfilter/ip6_tables.c                                  |  16 ++--
 net/ipv6/route.c                                                 |  36 +++------
 net/ipv6/tcp_ipv6.c                                              |   5 ++
 net/mac80211/aead_api.c                                          |   5 +-
 net/mac80211/aes_gmac.c                                          |   5 +-
 net/mac80211/cfg.c                                               |   4 +-
 net/mac80211/ibss.c                                              |   2 +
 net/mac80211/main.c                                              |  13 +++-
 net/mac80211/mlme.c                                              |   2 +-
 net/mac80211/rc80211_minstrel_ht.c                               |   2 -
 net/mac80211/util.c                                              |   2 +-
 net/mptcp/options.c                                              |  24 +++---
 net/mptcp/protocol.c                                             |   4 +-
 net/mptcp/subflow.c                                              |   5 ++
 net/netfilter/nf_conntrack_netlink.c                             |   1 +
 net/netfilter/nf_conntrack_proto_gre.c                           |   3 -
 net/netfilter/nf_flow_table_core.c                               |   2 +-
 net/netfilter/nf_tables_api.c                                    |  22 +++++-
 net/netfilter/x_tables.c                                         |  49 ++++++++----
 net/openvswitch/conntrack.c                                      |   8 +-
 net/openvswitch/conntrack.h                                      |   6 +-
 net/openvswitch/flow.c                                           |   4 +-
 net/qrtr/qrtr.c                                                  |   5 ++
 net/sched/act_ct.c                                               |   6 +-
 net/sched/cls_api.c                                              |   1 +
 net/sched/cls_flower.c                                           |   2 +-
 net/sched/sch_choke.c                                            |   7 +-
 net/sched/sch_gred.c                                             |   2 +-
 net/sched/sch_htb.c                                              |  19 +++--
 net/sched/sch_red.c                                              |   7 +-
 net/sched/sch_sfq.c                                              |   2 +-
 net/sctp/output.c                                                |   7 --
 net/sctp/outqueue.c                                              |   7 ++
 net/tipc/node.c                                                  |  11 ++-
 net/vmw_vsock/af_vsock.c                                         |   1 +
 net/wireless/nl80211.c                                           |  12 ++-
 tools/lib/bpf/Makefile                                           |   2 +-
 tools/lib/bpf/btf_dump.c                                         |   2 +-
 tools/lib/bpf/libbpf.c                                           |   3 +-
 tools/lib/bpf/netlink.c                                          |   2 +-
 tools/testing/selftests/bpf/prog_tests/check_mtu.c               |   4 +
 tools/testing/selftests/bpf/prog_tests/fexit_sleep.c             |  82 ++++++++++++++++++++
 tools/testing/selftests/bpf/progs/btf_dump_test_case_syntax.c    |   8 ++
 tools/testing/selftests/bpf/progs/fexit_sleep.c                  |  31 ++++++++
 tools/testing/selftests/bpf/progs/test_check_mtu.c               |  92 ++++++++++++++++++++++
 tools/testing/selftests/bpf/progs/test_tunnel_kern.c             |   6 +-
 tools/testing/selftests/bpf/verifier/bounds_deduction.c          |  27 +++++--
 tools/testing/selftests/bpf/verifier/map_ptr.c                   |   4 +
 tools/testing/selftests/bpf/verifier/unpriv.c                    |  15 +++-
 tools/testing/selftests/bpf/verifier/value_ptr_arith.c           |  23 +++++-
 tools/testing/selftests/net/forwarding/vxlan_bridge_1d.sh        |   2 +-
 tools/testing/selftests/net/mptcp/mptcp_join.sh                  |  30 +++++---
 tools/testing/selftests/net/reuseaddr_ports_exhausted.c          |  32 ++++----
 191 files changed, 1819 insertions(+), 787 deletions(-)
 create mode 100644 tools/testing/selftests/bpf/prog_tests/fexit_sleep.c
 create mode 100644 tools/testing/selftests/bpf/progs/fexit_sleep.c