1. 23 Sep, 2022 33 commits
  2. 22 Sep, 2022 7 commits
    • Vadim Fedorenko's avatar
      bnxt_en: replace reset with config timestamps · 8db3d514
      Vadim Fedorenko authored
      Any change to the hardware timestamps configuration triggers nic restart,
      which breaks transmition and reception of network packets for a while.
      But there is no need to fully restart the device because while configuring
      hardware timestamps. The code for changing configuration runs after all
      of the initialisation, when the NIC is actually up and running. This patch
      changes the code that ioctl will only update configuration registers and
      will not trigger carrier status change, but in case of timestamps for
      all rx packetes it fallbacks to close()/open() sequnce because of
      synchronization issues in the hardware. Tested on BCM57504.
      
      Cc: Richard Cochran <richardcochran@gmail.com>
      Signed-off-by: default avatarVadim Fedorenko <vfedorenko@novek.ru>
      Reviewed-by: default avatarMichael Chan <michael.chan@broadcom.com>
      Link: https://lore.kernel.org/r/20220922191038.29921-1-vfedorenko@novek.ruSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      8db3d514
    • Jakub Kicinski's avatar
      Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net · 0140a716
      Jakub Kicinski authored
      drivers/net/ethernet/freescale/fec.h
        7b15515f ("Revert "fec: Restart PPS after link state change"")
        40c79ce1 ("net: fec: add stop mode support for imx8 platform")
      https://lore.kernel.org/all/20220921105337.62b41047@canb.auug.org.au/
      
      drivers/pinctrl/pinctrl-ocelot.c
        c297561b ("pinctrl: ocelot: Fix interrupt controller")
        181f604b ("pinctrl: ocelot: add ability to be used in a non-mmio configuration")
      https://lore.kernel.org/all/20220921110032.7cd28114@canb.auug.org.au/
      
      tools/testing/selftests/drivers/net/bonding/Makefile
        bbb774d9 ("net: Add tests for bonding and team address list management")
        152e8ec7 ("selftests/bonding: add a test for bonding lladdr target")
      https://lore.kernel.org/all/20220921110437.5b7dbd82@canb.auug.org.au/
      
      drivers/net/can/usb/gs_usb.c
        5440428b ("can: gs_usb: gs_can_open(): fix race dev->can.state condition")
        45dfa45f ("can: gs_usb: add RX and TX hardware timestamp support")
      https://lore.kernel.org/all/84f45a7d-92b6-4dc5-d7a1-072152fab6ff@tessares.net/Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      0140a716
    • Horatiu Vultur's avatar
      net: phy: micrel: Fix double spaces inside lan8814_config_intr · f8b2cce4
      Horatiu Vultur authored
      Inside the function lan8814_config_intr, there are double spaces when
      assigning the return value of phy_write to err.
      Suggested-by: default avatarJakub Kicinski <kuba@kernel.org>
      Signed-off-by: default avatarHoratiu Vultur <horatiu.vultur@microchip.com>
      Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
      Link: https://lore.kernel.org/r/20220921065444.637067-1-horatiu.vultur@microchip.comSigned-off-by: default avatarJakub Kicinski <kuba@kernel.org>
      f8b2cce4
    • Linus Torvalds's avatar
      Merge tag 'net-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net · 504c25cb
      Linus Torvalds authored
      Pull networking fixes from Jakub Kicinski:
       "Including fixes from wifi, netfilter and can.
      
        A handful of awaited fixes here - revert of the FEC changes, bluetooth
        fix, fixes for iwlwifi spew.
      
        We added a warning in PHY/MDIO code which is triggering on a couple of
        platforms in a false-positive-ish way. If we can't iron that out over
        the week we'll drop it and re-add for 6.1.
      
        I've added a new "follow up fixes" section for fixes to fixes in
        6.0-rcs but it may actually give the false impression that those are
        problematic or that more testing time would have caught them. So
        likely a one time thing.
      
        Follow up fixes:
      
         - nf_tables_addchain: fix nft_counters_enabled underflow
      
         - ebtables: fix memory leak when blob is malformed
      
         - nf_ct_ftp: fix deadlock when nat rewrite is needed
      
        Current release - regressions:
      
         - Revert "fec: Restart PPS after link state change" and the related
           "net: fec: Use a spinlock to guard `fep->ptp_clk_on`"
      
         - Bluetooth: fix HCIGETDEVINFO regression
      
         - wifi: mt76: fix 5 GHz connection regression on mt76x0/mt76x2
      
         - mptcp: fix fwd memory accounting on coalesce
      
         - rwlock removal fall out:
            - ipmr: always call ip{,6}_mr_forward() from RCU read-side
              critical section
            - ipv6: fix crash when IPv6 is administratively disabled
      
         - tcp: read multiple skbs in tcp_read_skb()
      
         - mdio_bus_phy_resume state warning fallout:
            - eth: ravb: fix PHY state warning splat during system resume
            - eth: sh_eth: fix PHY state warning splat during system resume
      
        Current release - new code bugs:
      
         - wifi: iwlwifi: don't spam logs with NSS>2 messages
      
         - eth: mtk_eth_soc: enable XDP support just for MT7986 SoC
      
        Previous releases - regressions:
      
         - bonding: fix NULL deref in bond_rr_gen_slave_id
      
         - wifi: iwlwifi: mark IWLMEI as broken
      
        Previous releases - always broken:
      
         - nf_conntrack helpers:
            - irc: tighten matching on DCC message
            - sip: fix ct_sip_walk_headers
            - osf: fix possible bogus match in nf_osf_find()
      
         - ipvlan: fix out-of-bound bugs caused by unset skb->mac_header
      
         - core: fix flow symmetric hash
      
         - bonding, team: unsync device addresses on ndo_stop
      
         - phy: micrel: fix shared interrupt on LAN8814"
      
      * tag 'net-6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (83 commits)
        selftests: forwarding: add shebang for sch_red.sh
        bnxt: prevent skb UAF after handing over to PTP worker
        net: marvell: Fix refcounting bugs in prestera_port_sfp_bind()
        net: sched: fix possible refcount leak in tc_new_tfilter()
        net: sunhme: Fix packet reception for len < RX_COPY_THRESHOLD
        udp: Use WARN_ON_ONCE() in udp_read_skb()
        selftests: bonding: cause oops in bond_rr_gen_slave_id
        bonding: fix NULL deref in bond_rr_gen_slave_id
        net: phy: micrel: fix shared interrupt on LAN8814
        net/smc: Stop the CLC flow if no link to map buffers on
        ice: Fix ice_xdp_xmit() when XDP TX queue number is not sufficient
        net: atlantic: fix potential memory leak in aq_ndev_close()
        can: gs_usb: gs_usb_set_phys_id(): return with error if identify is not supported
        can: gs_usb: gs_can_open(): fix race dev->can.state condition
        can: flexcan: flexcan_mailbox_read() fix return value for drop = true
        net: sh_eth: Fix PHY state warning splat during system resume
        net: ravb: Fix PHY state warning splat during system resume
        netfilter: nf_ct_ftp: fix deadlock when nat rewrite is needed
        netfilter: ebtables: fix memory leak when blob is malformed
        netfilter: nf_tables: fix percpu memory leak at nf_tables_addchain()
        ...
      504c25cb
    • Linus Torvalds's avatar
      Merge tag 'efi-urgent-for-v6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi · 129e7152
      Linus Torvalds authored
      Pull EFI fixes from Ard Biesheuvel:
      
       - Use the right variable to check for shim insecure mode
      
       - Wipe setup_data field when booting via EFI
      
       - Add missing error check to efibc driver
      
      * tag 'efi-urgent-for-v6.0-2' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi:
        efi: libstub: check Shim mode using MokSBStateRT
        efi: x86: Wipe setup_data on pure EFI boot
        efi: efibc: Guard against allocation failure
      129e7152
    • Linus Torvalds's avatar
      Merge tag 'gpio-fixes-for-v6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux · 5e0a93e4
      Linus Torvalds authored
      Pull gpio fixes from Bartosz Golaszewski:
      
       - fix a NULL-pointer dereference at driver unbind and a potential
         resource leak in error path in gpio-mockup
      
       - make the irqchip immutable in gpio-ftgpio010
      
       - fix dereferencing a potentially uninitialized variable in gpio-tqmx86
      
       - fix interrupt registering in gpiolib's character device code
      
      * tag 'gpio-fixes-for-v6.0-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux:
        gpiolib: cdev: Set lineevent_state::irq after IRQ register successfully
        gpio: tqmx86: fix uninitialized variable girq
        gpio: ftgpio010: Make irqchip immutable
        gpio: mockup: Fix potential resource leakage when register a chip
        gpio: mockup: fix NULL pointer dereference when removing debugfs
      5e0a93e4
    • Linus Torvalds's avatar
      Merge tag 'perf-tools-fixes-for-v6.0-2022-09-21' of... · 9597f088
      Linus Torvalds authored
      Merge tag 'perf-tools-fixes-for-v6.0-2022-09-21' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
      
      Pull perf tools fixes from Arnaldo Carvalho de Melo:
      
       - Fix polling of system-wide events related to mixing per-cpu and
         per-thread events.
      
       - Do not check if /proc/modules is unchanged when copying /proc/kcore,
         that doesn't get in the way of post processing analysis.
      
       - Include program header in ELF files generated for JIT files, so that
         they can be opened by tools using elfutils libraries.
      
       - Enter namespaces when synthesizing build-ids.
      
       - Fix some bugs related to a recent cpu_map overhaul where we should be
         using an index and not the cpu number.
      
       - Fix BPF program ELF section name, using the naming expected by libbpf
         when using BPF counters in 'perf stat'.
      
       - Add a new test for perf stat cgroup BPF counter.
      
       - Adjust check on 'perf test wp' for older kernels, where the
         PERF_EVENT_IOC_MODIFY_ATTRIBUTES ioctl isn't supported.
      
       - Sync x86 cpufeatures with the kernel sources, no changes in tooling.
      
      * tag 'perf-tools-fixes-for-v6.0-2022-09-21' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
        perf tools: Honor namespace when synthesizing build-ids
        tools headers cpufeatures: Sync with the kernel sources
        perf kcore_copy: Do not check /proc/modules is unchanged
        libperf evlist: Fix polling of system-wide events
        perf record: Fix cpu mask bit setting for mixed mmaps
        perf test: Skip wp modify test on old kernels
        perf jit: Include program header in ELF files
        perf test: Add a new test for perf stat cgroup BPF counter
        perf stat: Use evsel->core.cpus to iterate cpus in BPF cgroup counters
        perf stat: Fix cpu map index in bperf cgroup code
        perf stat: Fix BPF program section name
      9597f088