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Date: Wed, 19 Jan 2022 10:26:11 -0800 From: Jakub Kicinski <kuba@...nel.org> 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 5.17-rc1 Hi Linus! Quite a handful of old regression fixes but of those all are pre-5.16. The following changes since commit fe8152b38d3a994c4c6fdbc0cd6551d569a5715a: Merge tag 'devprop-5.17-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (2022-01-10 20:48:19 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git tags/net-5.17-rc1 for you to fetch changes up to ff9fc0a31d85fcf0011eb4bc4ecaf47d3cc9e21c: Merge branch 'ipv4-avoid-pathological-hash-tables' (2022-01-19 08:14:43 -0800) ---------------------------------------------------------------- Networking fixes for 5.17-rc1, including fixes from netfilter, bpf. Current release - regressions: - fix memory leaks in the skb free deferral scheme if upper layer protocols are used, i.e. in-kernel TCP readers like TLS Current release - new code bugs: - nf_tables: fix NULL check typo in _clone() functions - change the default to y for Vertexcom vendor Kconfig - a couple of fixes to incorrect uses of ref tracking - two fixes for constifying netdev->dev_addr Previous releases - regressions: - bpf: - various verifier fixes mainly around register offset handling when passed to helper functions - fix mount source displayed for bpffs (none -> bpffs) - bonding: - fix extraction of ports for connection hash calculation - fix bond_xmit_broadcast return value when some devices are down - phy: marvell: add Marvell specific PHY loopback - sch_api: don't skip qdisc attach on ingress, prevent ref leak - htb: restore minimal packet size handling in rate control - sfp: fix high power modules without diagnostic monitoring - mscc: ocelot: - don't let phylink re-enable TX PAUSE on the NPI port - don't dereference NULL pointers with shared tc filters - smsc95xx: correct reset handling for LAN9514 - cpsw: avoid alignment faults by taking NET_IP_ALIGN into account - phy: micrel: use kszphy_suspend/_resume for irq aware devices, avoid races with the interrupt Previous releases - always broken: - xdp: check prog type before updating BPF link - smc: resolve various races around abnormal connection termination - sit: allow encapsulated IPv6 traffic to be delivered locally - axienet: fix init/reset handling, add missing barriers, read the right status words, stop queues correctly - add missing dev_put() in sock_timestamping_bind_phc() Misc: - ipv4: prevent accidentally passing RTO_ONLINK to ip_route_output_key_hash() by sanitizing flags - ipv4: avoid quadratic behavior in netns dismantle - stmmac: dwmac-oxnas: add support for OX810SE - fsl: xgmac_mdio: add workaround for erratum A-009885 Signed-off-by: Jakub Kicinski <kuba@...nel.org> ---------------------------------------------------------------- Alex Elder (3): net: ipa: fix atomic update in ipa_endpoint_replenish() net: ipa: use a bitmap for endpoint replenish_enabled net: ipa: prevent concurrent replenish Ard Biesheuvel (1): net: cpsw: avoid alignment faults by taking NET_IP_ALIGN into account Christophe JAILLET (1): net: ethernet: sun4i-emac: Fix an error handling path in emac_probe() Christy Lee (1): bpf: Fix incorrect integer literal used for marking scratched stack. Claudiu Beznea (1): net: phy: micrel: use kszphy_suspend()/kszphy_resume for irq aware devices Colin Ian King (3): nfc: pn544: make array rset_cmd static const net: phy: at803x: make array offsets static atm: iphase: remove redundant pointer skb Conley Lee (1): net: ethernet: sun4i-emac: replace magic number with macro Daniel Borkmann (7): bpf: Generalize check_ctx_reg for reuse with other types bpf: Mark PTR_TO_FUNC register initially with zero offset bpf: Generally fix helper register offset check bpf: Fix out of bounds access for ringbuf helpers bpf: Fix ringbuf memory type confusion when passing to helpers bpf, selftests: Add various ringbuf tests with invalid offset bpf, selftests: Add ringbuf memory type confusion test David S. Miller (4): Merge branch 'ipa-fixes' Merge branch 'smc-race-fixes' Merge branch 'skb-leak-fixes' Merge branch 'axienet-fixes' Eric Dumazet (10): net: sched: do not allocate a tracker in tcf_exts_init() ref_tracker: use __GFP_NOFAIL more carefully net: bridge: fix net device refcount tracking issue in error path net/smc: fix possible NULL deref in smc_pnet_add_eth() inet: frags: annotate races around fqdir->dead and fqdir->high_thresh af_unix: annote lockless accesses to unix_tot_inflight & gc_in_progress ipv4: update fib_info_cnt under spinlock protection netns: add schedule point in ops_exit_list() ipv4: avoid quadratic behavior in netns dismantle ipv4: add net_hash_mix() dispersion to fib_info_laddrhash keys Gal Pressman (2): net/tls: Fix another skb memory leak when running kTLS traffic net: Flush deferred skb free on socket destroy Guillaume Nault (4): xfrm: Don't accidentally set RTO_ONLINK in decode_session4() gre: Don't accidentally set RTO_ONLINK in gre_fill_metadata_dst() libcxgb: Don't accidentally set RTO_ONLINK in cxgb_find_route() mlx5: Don't accidentally set RTO_ONLINK before mlx5e_route_lookup_ipv4_get() Horatiu Vultur (1): net: ocelot: Fix the call to switchdev_bridge_port_offload Ignat Korchagin (1): sit: allow encapsulated IPv6 traffic to be delivered locally Jakub Kicinski (5): Merge branch 'ipv4-fix-accidental-rto_onlink-flags-passed-to-ip_route_output_key_hash' Merge branch 'arm-ox810se-add-ethernet-support' Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Merge branch 'net-fsl-xgmac_mdio-add-workaround-for-erratum-a-009885' Merge branch 'ipv4-avoid-pathological-hash-tables' Jie Wang (1): net: bonding: fix bond_xmit_broadcast return value error bug Jordy Zomer (1): nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION Kai-Heng Feng (1): net: stmmac: Fix "Unbalanced pm_runtime_enable!" warning Kevin Bracey (1): net_sched: restore "mpu xxx" handling Krzysztof Kozlowski (1): nfc: llcp: fix NULL error pointer dereference on sendmsg() after failed bind() Kyoungkyu Park (1): net: qmi_wwan: Add Hucom Wireless HM-211S/K Li Zhijian (2): kselftests/net: adapt the timeout to the largest runtime kselftests/net: list all available tests in usage() Markus Reichl (1): net: usb: Correct reset handling of smsc95xx Matt Johnston (1): mctp: test: zero out sockaddr Maxim Mikityanskiy (1): sch_api: Don't skip qdisc attach on ingress Miaoqian Lin (1): lib82596: Fix IRQ check in sni_82596_probe Michael Ellerman (2): net: apple: mace: Fix build since dev_addr constification net: apple: bmac: Fix build since dev_addr constification Michael Walle (1): Revert "of: net: support NVMEM cells with MAC in text format" Miroslav Lichvar (1): net: fix sock_timestamping_bind_phc() to release device Mohammad Athari Bin Ismail (1): net: phy: marvell: add Marvell specific PHY loopback Moshe Tal (1): bonding: Fix extraction of ports from the packet headers Neil Armstrong (2): dt-bindings: net: oxnas-dwmac: Add bindings for OX810SE net: stmmac: dwmac-oxnas: Add support for OX810SE Pablo Neira Ayuso (1): netfilter: nf_tables: typo NULL check in _clone() function Pawel Dembicki (1): net: qmi_wwan: add ZTE MF286D modem 19d2:1485 Robert Hancock (9): net: axienet: increase reset timeout net: axienet: Wait for PhyRstCmplt after core reset net: axienet: reset core on initialization prior to MDIO access net: axienet: add missing memory barriers net: axienet: limit minimum TX ring size net: axienet: Fix TX ring slot available check net: axienet: fix number of TX ring slots for available check net: axienet: fix for TX busy handling net: axienet: increase default TX ring size to 128 Russell King (Oracle) (1): net: sfp: fix high power modules without diagnostic monitoring Saeed Mahameed (1): Revert "net: vertexcom: default to disabled on kbuild" Sergey Shtylyov (1): bcmgenet: add WOL IRQ check Slark Xiao (1): net: wwan: Fix MRU mismatch issue which may lead to data connection lost Tobias Waldekranz (4): net/fsl: xgmac_mdio: Add workaround for erratum A-009885 dt-bindings: net: Document fsl,erratum-a009885 powerpc/fsl/dts: Enable WA for erratum A-009885 on fman3l MDIO buses net/fsl: xgmac_mdio: Fix incorrect iounmap when removing module Toke Høiland-Jørgensen (3): xdp: check prog type before updating BPF link bpf/selftests: convert xdp_link test to ASSERT_* macros bpf/selftests: Add check for updating XDP bpf_link with wrong program type Tom Rix (2): net: ethernet: mtk_eth_soc: fix error checking in mtk_mac_config() net: mscc: ocelot: fix using match before it is set Vladimir Oltean (2): net: mscc: ocelot: don't let phylink re-enable TX PAUSE on the NPI port net: mscc: ocelot: don't dereference NULL pointers with shared tc filters Wen Gu (5): net/smc: Resolve the race between link group access and termination net/smc: Introduce a new conn->lgr validity check helper net/smc: Resolve the race between SMC-R link access and clear net/smc: Remove unused function declaration net/smc: Fix hung_task when removing SMC-R devices Yafang Shao (1): bpf: Fix mount source show for bpffs Yevhen Orlov (4): net: marvell: prestera: Cleanup router struct net: marvell: prestera: Refactor get/put VR functions net: marvell: prestera: Refactor router functions net: marvell: prestera: Fix deinit sequence for router Documentation/devicetree/bindings/net/fsl-fman.txt | 9 ++ .../devicetree/bindings/net/oxnas-dwmac.txt | 3 + arch/powerpc/boot/dts/fsl/qoriq-fman3l-0.dtsi | 2 + drivers/atm/iphase.c | 4 +- drivers/net/bonding/bond_main.c | 34 +++-- drivers/net/ethernet/allwinner/sun4i-emac.c | 31 +++-- drivers/net/ethernet/allwinner/sun4i-emac.h | 18 +++ drivers/net/ethernet/apple/bmac.c | 5 +- drivers/net/ethernet/apple/mace.c | 16 ++- drivers/net/ethernet/broadcom/genet/bcmgenet.c | 10 +- drivers/net/ethernet/chelsio/libcxgb/libcxgb_cm.c | 3 +- drivers/net/ethernet/freescale/xgmac_mdio.c | 28 +++-- drivers/net/ethernet/i825xx/sni_82596.c | 3 +- drivers/net/ethernet/marvell/prestera/prestera.h | 1 - .../net/ethernet/marvell/prestera/prestera_hw.c | 4 +- .../net/ethernet/marvell/prestera/prestera_main.c | 1 + .../ethernet/marvell/prestera/prestera_router.c | 24 ++-- .../ethernet/marvell/prestera/prestera_router_hw.c | 40 +++--- .../ethernet/marvell/prestera/prestera_router_hw.h | 3 +- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en/tc_tun.c | 5 +- drivers/net/ethernet/mscc/ocelot.c | 5 +- drivers/net/ethernet/mscc/ocelot_flower.c | 44 +++++-- drivers/net/ethernet/mscc/ocelot_net.c | 6 +- drivers/net/ethernet/stmicro/stmmac/dwmac-oxnas.c | 101 +++++++++++---- drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 3 +- drivers/net/ethernet/ti/cpsw.c | 6 +- drivers/net/ethernet/ti/cpsw_new.c | 6 +- drivers/net/ethernet/ti/cpsw_priv.c | 2 +- drivers/net/ethernet/vertexcom/Kconfig | 2 +- drivers/net/ethernet/xilinx/xilinx_axienet_main.c | 135 ++++++++++++-------- drivers/net/ipa/ipa_endpoint.c | 28 +++-- drivers/net/ipa/ipa_endpoint.h | 17 ++- drivers/net/phy/at803x.c | 2 +- drivers/net/phy/marvell.c | 56 ++++++++- drivers/net/phy/micrel.c | 36 +++--- drivers/net/phy/sfp.c | 25 +++- drivers/net/usb/qmi_wwan.c | 2 + drivers/net/usb/smsc95xx.c | 3 +- drivers/net/wwan/mhi_wwan_mbim.c | 4 +- drivers/nfc/pn544/i2c.c | 2 +- drivers/nfc/st21nfca/se.c | 10 ++ include/linux/bpf.h | 9 +- include/linux/bpf_verifier.h | 4 +- include/net/inet_frag.h | 11 +- include/net/ipv6_frag.h | 3 +- include/net/pkt_cls.h | 4 +- include/net/sch_generic.h | 5 + kernel/bpf/btf.c | 2 +- kernel/bpf/inode.c | 14 ++- kernel/bpf/verifier.c | 81 ++++++++---- lib/ref_tracker.c | 5 +- net/bridge/br_if.c | 3 +- net/core/dev.c | 6 + net/core/net_namespace.c | 4 +- net/core/of_net.c | 33 ++--- net/core/sock.c | 5 + net/ipv4/fib_semantics.c | 76 ++++++------ net/ipv4/inet_fragment.c | 8 +- net/ipv4/ip_fragment.c | 3 +- net/ipv4/ip_gre.c | 5 +- net/ipv6/sit.c | 2 +- net/mctp/test/route-test.c | 2 +- net/netfilter/nft_connlimit.c | 2 +- net/netfilter/nft_last.c | 2 +- net/netfilter/nft_limit.c | 2 +- net/netfilter/nft_quota.c | 2 +- net/nfc/llcp_sock.c | 5 + net/sched/sch_api.c | 2 +- net/sched/sch_generic.c | 1 + net/smc/af_smc.c | 6 +- net/smc/smc.h | 1 + net/smc/smc_cdc.c | 3 +- net/smc/smc_clc.c | 2 +- net/smc/smc_core.c | 137 ++++++++++++++------- net/smc/smc_core.h | 12 ++ net/smc/smc_diag.c | 6 +- net/smc/smc_pnet.c | 3 +- net/smc/smc_wr.h | 4 - net/tls/tls_sw.c | 1 + net/unix/garbage.c | 14 ++- net/unix/scm.c | 6 +- net/xfrm/xfrm_policy.c | 3 +- tools/testing/selftests/bpf/prog_tests/d_path.c | 14 +++ tools/testing/selftests/bpf/prog_tests/xdp_link.c | 61 +++++---- .../selftests/bpf/progs/test_d_path_check_types.c | 32 +++++ tools/testing/selftests/bpf/progs/test_xdp_link.c | 6 + tools/testing/selftests/bpf/verifier/ringbuf.c | 95 ++++++++++++++ tools/testing/selftests/bpf/verifier/spill_fill.c | 2 +- tools/testing/selftests/net/fcnal-test.sh | 3 + tools/testing/selftests/net/settings | 2 +- 91 files changed, 1041 insertions(+), 414 deletions(-) create mode 100644 tools/testing/selftests/bpf/progs/test_d_path_check_types.c create mode 100644 tools/testing/selftests/bpf/verifier/ringbuf.c
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