[GIT PULL] Networking
From: Jakub Kicinski
Date: Thu Nov 19 2020 - 16:15:35 EST
The following changes since commit db7c953555388571a96ed8783ff6c5745ba18ab9:
Merge tag 'net-5.10-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net (2020-11-12 14:02:04 -0800)
are available in the Git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git tags/net-5.10-rc5
for you to fetch changes up to e6ea60bac1ee28bb46232f8c2ecd3a3fbb9011e0:
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf (2020-11-19 12:26:10 -0800)
----------------------------------------------------------------
Networking fixes for 5.10-rc5, including fixes from the WiFi (mac80211),
can and bpf (including the strncpy_from_user fix).
Current release - regressions:
- mac80211: fix memory leak of filtered powersave frames
- mac80211: free sta in sta_info_insert_finish() on errors to avoid
sleeping in atomic context
- netlabel: fix an uninitialized variable warning added in -rc4
Previous release - regressions:
- vsock: forward all packets to the host when no H2G is registered,
un-breaking AWS Nitro Enclaves
- net: Exempt multicast addresses from five-second neighbor lifetime
requirement, decreasing the chances neighbor tables fill up
- net/tls: fix corrupted data in recvmsg
- qed: fix ILT configuration of SRC block
- can: m_can: process interrupt only when not runtime suspended
Previous release - always broken:
- page_frag: Recover from memory pressure by not recycling pages
allocating from the reserves
- strncpy_from_user: Mask out bytes after NUL terminator
- ip_tunnels: Set tunnel option flag only when tunnel metadata is
present, always setting it confuses Open vSwitch
- bpf, sockmap:
- Fix partial copy_page_to_iter so progress can still be made
- Fix socket memory accounting and obeying SO_RCVBUF
- net: Have netpoll bring-up DSA management interface
- net: bridge: add missing counters to ndo_get_stats64 callback
- tcp: brr: only postpone PROBE_RTT if RTT is < current min_rtt
- enetc: Workaround MDIO register access HW bug
- net/ncsi: move netlink family registration to a subsystem init,
instead of tying it to driver probe
- net: ftgmac100: unregister NC-SI when removing driver to avoid crash
- lan743x: prevent interrupt storm on open
- lan743x: fix freeing skbs in the wrong context
- net/mlx5e: Fix socket refcount leak on kTLS RX resync
- net: dsa: mv88e6xxx: Avoid VLAN database corruption on 6097
- fix 21 unset return codes and other mistakes on error paths,
mostly detected by the Hulk Robot
Signed-off-by: Jakub Kicinski <kuba@xxxxxxxxxx>
----------------------------------------------------------------
Alejandro Concepcion Rodriguez (1):
can: dev: can_restart(): post buffer from the right context
Alex Elder (1):
net: ipa: lock when freeing transaction
Alex Marginean (1):
enetc: Workaround for MDIO register access issue
Alexei Starovoitov (2):
MAINTAINERS/bpf: Update Andrii's entry.
Merge branch 'Fix bpf_probe_read_user_str() overcopying'
Anant Thazhemadam (2):
can: af_can: prevent potential access of uninitialized member in can_rcv()
can: af_can: prevent potential access of uninitialized member in canfd_rcv()
Andrew Lunn (1):
net: dsa: mv88e6xxx: Wait for EEPROM done after HW reset
Andrii Nakryiko (2):
libbpf: Don't attempt to load unused subprog as an entry-point BPF program
selftests/bpf: Fix unused attribute usage in subprogs_unused test
Aya Levin (1):
net/mlx4_core: Fix init_hca fields offset
Claire Chang (1):
rfkill: Fix use-after-free in rfkill_resume()
Colin Ian King (1):
can: peak_usb: fix potential integer overflow on shift of a int
Dan Murphy (2):
can: m_can: m_can_class_free_dev(): introduce new function
can: m_can: Fix freeing of can device from peripherials
Daniel Xu (2):
lib/strncpy_from_user.c: Mask out bytes after NUL terminator.
selftest/bpf: Test bpf_probe_read_user_str() strips trailing bytes after NUL
Dmitrii Banshchikov (1):
bpf: Relax return code check for subprograms
Dmitry Bogdanov (1):
qed: fix ILT configuration of SRC block
Dongli Zhang (1):
page_frag: Recover from memory pressure
Edwin Peer (1):
bnxt_en: read EEPROM A2h address using page 0
Eli Cohen (1):
net/mlx5: E-Switch, Fail mlx5_esw_modify_vport_rate if qos disabled
Enric Balletbo i Serra (1):
can: tcan4x5x: replace depends on REGMAP_SPI with depends on SPI
Faiz Abbas (1):
can: m_can: m_can_stop(): set device to software init mode before closing
Felix Fietkau (3):
mac80211: fix memory leak on filtered powersave frames
mac80211: minstrel: remove deferred sampling code
mac80211: minstrel: fix tx status processing corner case
Filip Moc (1):
net: usb: qmi_wwan: Set DTR quirk for MR400
Florian Fainelli (1):
net: Have netpoll bring-up DSA management interface
Florian Klink (1):
ipv4: use IS_ENABLED instead of ifdef
Georg Kohmann (2):
ipv6/netfilter: Discard first fragment not including all headers
ipv6: Remove dependency of ipv6_frag_thdr_truncated on ipv6 module
Grygorii Strashko (1):
net: ethernet: ti: cpsw: fix cpts irq after suspend
Heiner Kallweit (1):
net: bridge: add missing counters to ndo_get_stats64 callback
Huy Nguyen (2):
net/mlx5e: Set IPsec WAs only in IP's non checksum partial case.
net/mlx5e: Fix IPsec packet drop by mlx5e_tc_update_skb
Ido Schimmel (2):
mlxsw: Fix firmware flashing
mlxsw: core: Use variable timeout for EMAD retries
Jakub Kicinski (9):
Merge tag 'mac80211-for-net-2020-11-13' of git://git.kernel.org/.../jberg/mac80211
Merge tag 'linux-can-fixes-for-5.10-20201115' of git://git.kernel.org/.../mkl/linux-can
Merge branch 'fix-usage-counter-leak-by-adding-a-general-sync-ops'
Merge branch 'bnxt_en-bug-fixes'
Merge branch 'mlxsw-couple-of-fixes'
Merge tag 'mlx5-fixes-2020-11-17' of git://git.kernel.org/.../saeed/linux
Merge tag 'linux-can-fixes-for-5.10-20201118' of git://git.kernel.org/.../mkl/linux-can
Merge branch 'net-smc-fixes-2020-11-18'
Merge https://git.kernel.org/.../bpf/bpf
Jarkko Nikula (1):
can: m_can: process interrupt only when not runtime suspended
Jeff Dike (1):
net: Exempt multicast addresses from five-second neighbor lifetime
Jimmy Assarsson (2):
can: kvaser_pciefd: Fix KCAN bittiming limits
can: kvaser_usb: kvaser_usb_hydra: Fix KCAN bittiming limits
Jiri Olsa (1):
libbpf: Fix VERSIONED_SYM_COUNT number parsing
Jisheng Zhang (1):
net: stmmac: dwmac_lib: enlarge dma reset timeout
Joel Stanley (2):
net/ncsi: Fix netlink registration
net: ftgmac100: Fix crash when removing driver
Johannes Berg (1):
mac80211: free sta in sta_info_insert_finish() on errors
John Fastabend (6):
bpf, sockmap: Fix partial copy_page_to_iter so progress can still be made
bpf, sockmap: Ensure SO_RCVBUF memory is observed on ingress redirect
bpf, sockmap: Use truesize with sk_rmem_schedule()
bpf, sockmap: Avoid returning unneeded EAGAIN when redirecting to self
bpf, sockmap: Handle memory acct if skb_verdict prog redirects to self
bpf, sockmap: Avoid failures from skb_to_sgvec when skb has frag_list
Kaixu Xia (1):
bpf: Fix unsigned 'datasec_id' compared with zero in check_pseudo_btf_id
Karsten Graul (2):
net/smc: fix matching of existing link groups
net/smc: fix direct access to ib_gid_addr->ndev in smc_ib_determine_gid()
Lorenzo Bianconi (1):
net: mvneta: fix possible memory leak in mvneta_swbm_add_rx_fragment
Luo Meng (1):
fail_function: Remove a redundant mutex unlock
Maor Dickman (1):
net/mlx5e: Fix check if netdev is bond slave
Marc Kleine-Budde (5):
can: mcba_usb: mcba_usb_start_xmit(): first fill skb, then pass to can_put_echo_skb()
can: flexcan: flexcan_setup_stop_mode(): add missing "req_bit" to stop mode property comment
can: tcan4x5x: tcan4x5x_can_probe(): add missing error checking for devm_regmap_init()
can: tcan4x5x: tcan4x5x_can_remove(): fix order of deregistration
can: flexcan: flexcan_chip_start(): fix erroneous flexcan_transceiver_enable() during bus-off recovery
Martin Blumenstingl (1):
net: lantiq: Wait for the GPHY firmware to be ready
Maxim Mikityanskiy (1):
net/mlx5e: Fix refcount leak on kTLS RX resync
Michael Chan (2):
bnxt_en: Free port stats during firmware reset.
bnxt_en: Fix counter overflow logic.
Michael Guralnik (1):
net/mlx5: Add handling of port type in rule deletion
Paul Moore (1):
netlabel: fix an uninitialized warning in netlbl_unlabel_staticlist()
Raju Rangoju (1):
MAINTAINERS: update cxgb4 and cxgb3 maintainer
Ryan Sharpelletti (1):
tcp: only postpone PROBE_RTT if RTT is < current min_rtt estimate
Sebastian Andrzej Siewior (1):
atm: nicstar: Unmap DMA on send error
Steen Hegelund (1):
net: phy: mscc: remove non-MACSec compatible phy
Stefano Garzarella (1):
vsock: forward all packets to the host when no H2G is registered
Subash Abhinov Kasiviswanathan (1):
net: qualcomm: rmnet: Fix incorrect receive packet handling during cleanup
Sven Van Asbroeck (2):
lan743x: fix issue causing intermittent kernel log warnings
lan743x: prevent entire kernel HANG on open, for some platforms
Taehee Yoo (1):
netdevsim: set .owner to THIS_MODULE
Tariq Toukan (1):
net/tls: Fix wrong record sn in async mode of device resync
Tobias Waldekranz (1):
net: dsa: mv88e6xxx: Avoid VTU corruption on 6097
Vadim Fedorenko (1):
net/tls: fix corrupted data in recvmsg
Vasundhara Volam (1):
bnxt_en: Avoid unnecessary NVM_GET_DEV_INFO cmd error log on VFs.
Vincent Stehlé (1):
net: ethernet: mtk-star-emac: return ok when xmit drops
Vladyslav Tarasiuk (2):
net/mlx5: Clear bw_share upon VF disable
net/mlx5: Disable QoS when min_rates on all VFs are zero
Wang Hai (6):
tools, bpftool: Add missing close before bpftool net attach exit
net: marvell: prestera: fix error return code in prestera_pci_probe()
devlink: Add missing genlmsg_cancel() in devlink_nl_sb_port_pool_fill()
selftests/bpf: Fix error return code in run_getsockopt_test()
net/mlx5: fix error return code in mlx5e_tc_nic_init()
inet_diag: Fix error path to cancel the meseage in inet_req_diag_fill()
Wang Qing (2):
bpf: Fix passing zero to PTR_ERR() in bpf_btf_printf_prepare
net: ethernet: ti: am65-cpts: update ret when ptp_clock is ERROR
Wong Vee Khee (1):
net: stmmac: Use rtnl_lock/unlock on netif_set_real_num_rx_queues() call
Wu Bo (1):
can: m_can: m_can_handle_state_change(): fix state change
Xie He (2):
net: x25: Increase refcnt of "struct x25_neigh" in x25_rx_call_request
MAINTAINERS: Add Martin Schiller as a maintainer for the X.25 stack
Xin Long (1):
sctp: change to hold/put transport for proto_unreach_timer
Yi-Hung Wei (1):
ip_tunnels: Set tunnel option flag when tunnel metadata is present
Zhang Changzhong (11):
net: ethernet: mtk-star-emac: fix error return code in mtk_star_enable()
net: phy: smsc: add missed clk_disable_unprepare in smsc_phy_probe()
cx82310_eth: fix error return code in cx82310_bind()
qlcnic: fix error return code in qlcnic_83xx_restart_hw()
net: stmmac: dwmac-intel-plat: fix error return code in intel_eth_plat_probe()
net: ethernet: ti: cpsw: fix error return code in cpsw_probe()
qed: fix error return code in qed_iwarp_ll2_start()
net: b44: fix error return code in b44_init_one()
ah6: fix error return code in ah6_input()
atl1c: fix error return code in atl1c_probe()
atl1e: fix error return code in atl1e_probe()
Zhang Qilong (5):
ipv6: Fix error path to cancel the meseage
can: ti_hecc: Fix memleak in ti_hecc_probe
can: flexcan: fix failure handling of pm_runtime_get_sync()
PM: runtime: Add pm_runtime_resume_and_get to deal with usage counter
net: fec: Fix reference count leak in fec series ops
MAINTAINERS | 27 +++--
drivers/atm/nicstar.c | 2 +
drivers/net/can/dev.c | 2 +-
drivers/net/can/flexcan.c | 28 ++---
drivers/net/can/kvaser_pciefd.c | 4 +-
drivers/net/can/m_can/Kconfig | 3 +-
drivers/net/can/m_can/m_can.c | 18 +++-
drivers/net/can/m_can/m_can.h | 1 +
drivers/net/can/m_can/m_can_platform.c | 23 +++--
drivers/net/can/m_can/tcan4x5x.c | 32 ++++--
drivers/net/can/ti_hecc.c | 13 ++-
drivers/net/can/usb/kvaser_usb/kvaser_usb_hydra.c | 2 +-
drivers/net/can/usb/mcba_usb.c | 4 +-
drivers/net/can/usb/peak_usb/pcan_usb_core.c | 4 +-
drivers/net/dsa/lantiq_gswip.c | 11 ++
drivers/net/dsa/mv88e6xxx/chip.c | 2 +
drivers/net/dsa/mv88e6xxx/global1.c | 31 ++++++
drivers/net/dsa/mv88e6xxx/global1.h | 1 +
drivers/net/dsa/mv88e6xxx/global1_vtu.c | 59 +++++++++--
drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 4 +-
drivers/net/ethernet/atheros/atl1e/atl1e_main.c | 4 +-
drivers/net/ethernet/broadcom/b44.c | 3 +-
drivers/net/ethernet/broadcom/bnxt/bnxt.c | 4 +-
drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 5 +-
drivers/net/ethernet/faraday/ftgmac100.c | 4 +
drivers/net/ethernet/freescale/enetc/Kconfig | 1 +
drivers/net/ethernet/freescale/enetc/enetc.c | 62 ++++++++---
drivers/net/ethernet/freescale/enetc/enetc_hw.h | 115 +++++++++++++++++++--
drivers/net/ethernet/freescale/enetc/enetc_mdio.c | 8 +-
drivers/net/ethernet/freescale/fec_main.c | 12 +--
drivers/net/ethernet/marvell/mvneta.c | 5 +-
.../net/ethernet/marvell/prestera/prestera_pci.c | 7 +-
drivers/net/ethernet/mediatek/mtk_star_emac.c | 3 +-
drivers/net/ethernet/mellanox/mlx4/fw.c | 6 +-
drivers/net/ethernet/mellanox/mlx4/fw.h | 4 +-
.../net/ethernet/mellanox/mlx5/core/en/rep/bond.c | 2 +-
.../mellanox/mlx5/core/en_accel/ipsec_fs.c | 14 +--
.../mellanox/mlx5/core/en_accel/ipsec_rxtx.c | 3 +-
.../mellanox/mlx5/core/en_accel/ipsec_rxtx.h | 9 +-
.../ethernet/mellanox/mlx5/core/en_accel/ktls_rx.c | 13 ++-
drivers/net/ethernet/mellanox/mlx5/core/en_tc.c | 4 +-
drivers/net/ethernet/mellanox/mlx5/core/en_tc.h | 3 +
drivers/net/ethernet/mellanox/mlx5/core/en_tx.c | 13 ++-
drivers/net/ethernet/mellanox/mlx5/core/eswitch.c | 20 ++--
drivers/net/ethernet/mellanox/mlx5/core/fs_core.c | 7 ++
drivers/net/ethernet/mellanox/mlxsw/Kconfig | 2 +-
drivers/net/ethernet/mellanox/mlxsw/core.c | 3 +-
drivers/net/ethernet/microchip/lan743x_main.c | 13 +--
drivers/net/ethernet/qlogic/qed/qed_cxt.c | 4 +-
drivers/net/ethernet/qlogic/qed/qed_cxt.h | 3 -
drivers/net/ethernet/qlogic/qed/qed_iwarp.c | 12 ++-
.../net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c | 3 +-
.../net/ethernet/qualcomm/rmnet/rmnet_handlers.c | 5 +
.../net/ethernet/stmicro/stmmac/dwmac-intel-plat.c | 4 +-
drivers/net/ethernet/stmicro/stmmac/dwmac_lib.c | 2 +-
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c | 2 +
drivers/net/ethernet/ti/am65-cpts.c | 3 +-
drivers/net/ethernet/ti/cpsw.c | 11 +-
drivers/net/ethernet/ti/cpsw_new.c | 9 +-
drivers/net/geneve.c | 3 +-
drivers/net/ipa/gsi_trans.c | 15 ++-
drivers/net/netdevsim/dev.c | 2 +
drivers/net/netdevsim/health.c | 1 +
drivers/net/netdevsim/udp_tunnels.c | 1 +
drivers/net/phy/mscc/mscc_macsec.c | 1 -
drivers/net/phy/smsc.c | 4 +-
drivers/net/usb/cx82310_eth.c | 3 +-
drivers/net/usb/qmi_wwan.c | 2 +-
include/linux/pm_runtime.h | 21 ++++
include/net/ip_tunnels.h | 7 +-
include/net/ipv6_frag.h | 30 ++++++
include/net/neighbour.h | 1 +
include/net/tls.h | 16 ++-
kernel/bpf/verifier.c | 18 +++-
kernel/fail_function.c | 5 +-
kernel/trace/bpf_trace.c | 12 ++-
lib/strncpy_from_user.c | 19 +++-
mm/page_alloc.c | 5 +
net/bridge/br_device.c | 1 +
net/can/af_can.c | 38 +++++--
net/core/devlink.c | 6 +-
net/core/neighbour.c | 2 +
net/core/netpoll.c | 22 +++-
net/core/skmsg.c | 87 +++++++++++++---
net/ipv4/arp.c | 6 ++
net/ipv4/fib_frontend.c | 2 +-
net/ipv4/inet_diag.c | 4 +-
net/ipv4/tcp_bbr.c | 2 +-
net/ipv4/tcp_bpf.c | 18 ++--
net/ipv6/addrconf.c | 8 +-
net/ipv6/ah6.c | 3 +-
net/ipv6/ndisc.c | 7 ++
net/ipv6/netfilter/nf_conntrack_reasm.c | 9 ++
net/ipv6/reassembly.c | 26 ++---
net/mac80211/rc80211_minstrel.c | 27 +----
net/mac80211/rc80211_minstrel.h | 1 -
net/mac80211/sta_info.c | 14 +--
net/mac80211/status.c | 18 ++--
net/ncsi/ncsi-manage.c | 5 -
net/ncsi/ncsi-netlink.c | 22 +---
net/ncsi/ncsi-netlink.h | 3 -
net/netlabel/netlabel_unlabeled.c | 2 +-
net/rfkill/core.c | 3 +
net/sctp/input.c | 4 +-
net/sctp/sm_sideeffect.c | 4 +-
net/sctp/transport.c | 2 +-
net/smc/af_smc.c | 3 +-
net/smc/smc_core.c | 3 +-
net/smc/smc_ib.c | 6 +-
net/tls/tls_device.c | 37 +++++--
net/tls/tls_sw.c | 2 +-
net/vmw_vsock/af_vsock.c | 2 +-
net/x25/af_x25.c | 1 +
tools/bpf/bpftool/net.c | 18 ++--
tools/lib/bpf/Makefile | 2 +
tools/lib/bpf/libbpf.c | 23 +++--
.../selftests/bpf/prog_tests/probe_read_user_str.c | 71 +++++++++++++
.../selftests/bpf/prog_tests/sockopt_multi.c | 3 +-
tools/testing/selftests/bpf/prog_tests/subprogs.c | 6 ++
.../selftests/bpf/prog_tests/test_global_funcs.c | 1 +
.../selftests/bpf/progs/test_global_func8.c | 19 ++++
.../selftests/bpf/progs/test_probe_read_user_str.c | 25 +++++
.../selftests/bpf/progs/test_subprogs_unused.c | 21 ++++
123 files changed, 1054 insertions(+), 379 deletions(-)
create mode 100644 tools/testing/selftests/bpf/prog_tests/probe_read_user_str.c
create mode 100644 tools/testing/selftests/bpf/progs/test_global_func8.c
create mode 100644 tools/testing/selftests/bpf/progs/test_probe_read_user_str.c
create mode 100644 tools/testing/selftests/bpf/progs/test_subprogs_unused.c