DMI entry syntax fix for Pegatron / ByteSpeed C15B

[Po-Hsu Lin]

[Impact]
Upstream reports that when compiling the kernel with a48491c65b51 ("Input: i8042 - add ByteSpeed touchpad to noloop table"), g++ will complain about:
    drivers/input/serio/i8042-x86ia64io.h:225:3: error: ‘.matches’ designator used multiple times in the same initializer list

C99 semantics is that last duplicated initialiser wins,
so DMI entry gets overwritten.

[Fix]
* a3a9060ecad030 ("Input: i8042 - unbreak Pegatron C15B") in linux-next

This can be cherry-picked into all the affected series.
Note that patch for bug 1906128 should be applied first.

[Test]
I didn't get this error while building the test kernels for bug 1906128 on builder kathleen, with fakeroot commands.

So the only thing that I can test is to build them again and make sure there is no other issues.

[Where problems could occur]
If this fix is incorrect it might affect the touchpad support on Pegatron / ByteSpeed C15B laptop.

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is missing log files that will aid in diagnosing the problem. While running an Ubuntu kernel (not a mainline or third-party kernel) please enter the following command in a terminal window:

apport-collect 1910639

and then change the status of the bug to 'Confirmed'.

If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'.

This change has been made by an automated script, maintained by the Ubuntu Kernel Team.

[Po-Hsu Lin (cypressyew)]

Please find attachment for the Xenial build log

[Po-Hsu Lin (cypressyew)]

Please find attachment for the Bionic build log

[Po-Hsu Lin (cypressyew)]

Please find attachment for the Focal build log

[Po-Hsu Lin (cypressyew)]

Please find attachment for the Groovy build log

[Po-Hsu Lin (cypressyew)]

Please find attachment for the Hirsute build log

[Po-Hsu Lin (cypressyew)]

https://lists.ubuntu.com/archives/kernel-team/2021-January/116319.html

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-xenial' to 'verification-done-xenial'. If the problem still exists, change the tag 'verification-needed-xenial' to 'verification-failed-xenial'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-bionic' to 'verification-done-bionic'. If the problem still exists, change the tag 'verification-needed-bionic' to 'verification-failed-bionic'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-groovy' to 'verification-done-groovy'. If the problem still exists, change the tag 'verification-needed-groovy' to 'verification-failed-groovy'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 5.10.0-14.15

---------------
linux (5.10.0-14.15) hirsute; urgency=medium

  * hirsute/linux: 5.10.0-14.15 -proposed tracker (LP: #1913724)

  * Restore palm ejection on multi-input devices (LP: #1913520)
    - HID: multitouch: Apply MT_QUIRK_CONFIDENCE quirk for multi-input devices

  * intel-hid is not loaded on new Intel platform (LP: #1907160)
    - platform/x86: intel-hid: add Rocket Lake ACPI device ID

  * Hirsute update: v5.10.11 upstream stable release (LP: #1913430)
    - scsi: target: tcmu: Fix use-after-free of se_cmd->priv
    - mtd: rawnand: gpmi: fix dst bit offset when extracting raw payload
    - mtd: rawnand: nandsim: Fix the logic when selecting Hamming soft ECC engine
    - i2c: tegra: Wait for config load atomically while in ISR
    - i2c: bpmp-tegra: Ignore unknown I2C_M flags
    - platform/x86: ideapad-laptop: Disable touchpad_switch for ELAN0634
    - ALSA: seq: oss: Fix missing error check in snd_seq_oss_synth_make_info()
    - ALSA: hda/realtek - Limit int mic boost on Acer Aspire E5-575T
    - ALSA: hda/via: Add minimum mute flag
    - crypto: xor - Fix divide error in do_xor_speed()
    - dm crypt: fix copy and paste bug in crypt_alloc_req_aead
    - ACPI: scan: Make acpi_bus_get_device() clear return pointer on error
    - btrfs: don't get an EINTR during drop_snapshot for reloc
    - btrfs: do not double free backref nodes on error
    - btrfs: fix lockdep splat in btrfs_recover_relocation
    - btrfs: don't clear ret in btrfs_start_dirty_block_groups
    - btrfs: send: fix invalid clone operations when cloning from the same file
      and root
    - fs: fix lazytime expiration handling in __writeback_single_inode()
    - pinctrl: ingenic: Fix JZ4760 support
    - mmc: core: don't initialize block size from ext_csd if not present
    - mmc: sdhci-of-dwcmshc: fix rpmb access
    - mmc: sdhci-xenon: fix 1.8v regulator stabilization
    - mmc: sdhci-brcmstb: Fix mmc timeout errors on S5 suspend
    - dm: avoid filesystem lookup in dm_get_dev_t()
    - dm integrity: fix a crash if "recalculate" used without "internal_hash"
    - dm integrity: conditionally disable "recalculate" feature
    - drm/atomic: put state on error path
    - drm/syncobj: Fix use-after-free
    - drm/amdgpu: remove gpu info firmware of green sardine
    - drm/amd/display: DCN2X Find Secondary Pipe properly in MPO + ODM Case
    - drm/i915/gt: Prevent use of engine->wa_ctx after error
    - drm/i915: Check for rq->hwsp validity after acquiring RCU lock
    - ASoC: Intel: haswell: Add missing pm_ops
    - ASoC: rt711: mutex between calibration and power state changes
    - SUNRPC: Handle TCP socket sends with kernel_sendpage() again
    - HID: sony: select CONFIG_CRC32
    - dm integrity: select CRYPTO_SKCIPHER
    - x86/hyperv: Fix kexec panic/hang issues
    - scsi: ufs: Relax the condition of UFSHCI_QUIRK_SKIP_MANUAL_WB_FLUSH_CTRL
    - scsi: ufs: Correct the LUN used in eh_device_reset_handler() callback
    - scsi: qedi: Correct max length of CHAP secret
    - scsi: scsi_debug: Fix memleak in scsi_debug_init()
    - scsi: sd: Suppress spurious errors when WRITE SAME is being disabled
    - riscv: ...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 5.4.0-66.74

---------------
linux (5.4.0-66.74) focal; urgency=medium

  * focal/linux: 5.4.0-66.74 -proposed tracker (LP: #1913152)

  * Add support for selective build of special drivers (LP: #1912789)
    - [Packaging] Add support for ODM drivers
    - [Packaging] Turn on ODM support for amd64

  * Packaging resync (LP: #1786013)
    - update dkms package versions
    - update dkms package versions

  * Introduce the new NVIDIA 460-server series and update the 460 series
    (LP: #1913200)
    - [Config] dkms-versions -- drop NVIDIA 435 455 and 440-server
    - [Config] dkms-versions -- add the 460-server nvidia driver

  * Enable mute and micmute LED on HP EliteBook 850 G7 (LP: #1910102)
    - ALSA: hda/realtek: Enable mute and micmute LED on HP EliteBook 850 G7

  * SYNA30B4:00 06CB:CE09 Mouse on HP EliteBook 850 G7 not working at all
    (LP: #1908992)
    - HID: multitouch: Enable multi-input for Synaptics pointstick/touchpad device

  * HD Audio Device PCI ID for the Intel Cometlake-R platform (LP: #1912427)
    - SAUCE: ALSA: hda: Add Cometlake-R PCI ID

  * switch to an autogenerated nvidia series based core via dkms-versions
    (LP: #1912803)
    - [Packaging] nvidia -- use dkms-versions to define versions built
    - [Packaging] update-version-dkms -- maintain flags fields
    - [Config] dkms-versions -- add transitional/skip information for nvidia
      packages

  * udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test
    result (LP: #1908499)
    - selftests: fix the return value for UDP GRO test

  * qede: Kubernetes Internal DNS Failure due to QL41xxx NIC not supporting IPIP
    tx csum offload (LP: #1909062)
    - qede: fix offload for IPIP tunnel packets

  * Use DCPD to control HP DreamColor panel (LP: #1911001)
    - SAUCE: drm/dp: Another HP DreamColor panel brigntness fix

  * kvm: Windows 2k19 with Hyper-v role gets stuck on pending hypervisor
    requests on cascadelake based kvm hosts (LP: #1911848)
    - KVM: x86: Set KVM_REQ_EVENT if run is canceled with req_immediate_exit set

  * Ubuntu 20.10 four needed fixes to 'Add driver for Mellanox Connect-IB
    adapters' (LP: #1905574)
    - net/mlx5: Fix a race when moving command interface to polling mode

  * Fix right sounds and mute/micmute LEDs for HP ZBook Fury 15/17 G7 Mobile
    Workstation (LP: #1910561)
    - ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machines

  * Ubuntu 20.04 - multicast counter is not increased in ip -s (LP: #1901842)
    - net/mlx5e: Fix multicast counter not up-to-date in "ip -s"

  * eeh-basic.sh in powerpc from ubuntu_kernel_selftests timeout with 5.4 P8 /
    P9 (LP: #1882503)
    - selftests/powerpc/eeh: disable kselftest timeout setting for eeh-basic

  * DMI entry syntax fix for Pegatron / ByteSpeed C15B (LP: #1910639)
    - Input: i8042 - unbreak Pegatron C15B

  * CVE-2020-29372
    - mm: check that mm is still valid in madvise()

  * update ENA driver, incl. new ethtool stats (LP: #1910291)
    - net: ena: Change WARN_ON expression in ena_del_napi_in_range()
    - net: ena: ethtool: convert stat_offset to 64 bit resolution
    - net: ena: eth...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 5.8.0-44.50

---------------
linux (5.8.0-44.50) groovy; urgency=medium

  * groovy/linux: 5.8.0-44.50 -proposed tracker (LP: #1914805)

  * Packaging resync (LP: #1786013)
    - update dkms package versions
    - update dkms package versions

  * Introduce the new NVIDIA 460-server series and update the 460 series
    (LP: #1913200)
    - [Config] dkms-versions -- drop NVIDIA 435 455 and 440-server
    - [Config] dkms-versions -- add the 460-server nvidia driver

  * [SRU][G/H/U/OEM-5.10] re-enable s0ix of e1000e (LP: #1910541)
    - Revert "UBUNTU: SAUCE: e1000e: bump up timeout to wait when ME un-configure
      ULP mode"
    - e1000e: Only run S0ix flows if shutdown succeeded
    - Revert "e1000e: disable s0ix entry and exit flows for ME systems"
    - e1000e: Export S0ix flags to ethtool

  * suspend only works once on ThinkPad X1 Carbon gen 7 (LP: #1865570) //
    [SRU][G/H/U/OEM-5.10] re-enable s0ix of e1000e (LP: #1910541)
    - e1000e: bump up timeout to wait when ME un-configures ULP mode

  * Cannot probe sata disk on sata controller behind VMD: ata1.00: failed to
    IDENTIFY (I/O error, err_mask=0x4) (LP: #1894778)
    - PCI: vmd: Offset Client VMD MSI-X vectors

  * Enable mute and micmute LED on HP EliteBook 850 G7 (LP: #1910102)
    - ALSA: hda/realtek: Enable mute and micmute LED on HP EliteBook 850 G7

  * SYNA30B4:00 06CB:CE09 Mouse on HP EliteBook 850 G7 not working at all
    (LP: #1908992)
    - HID: multitouch: Enable multi-input for Synaptics pointstick/touchpad device

  * HD Audio Device PCI ID for the Intel Cometlake-R platform (LP: #1912427)
    - SAUCE: ALSA: hda: Add Cometlake-R PCI ID

  * switch to an autogenerated nvidia series based core via dkms-versions
    (LP: #1912803)
    - [Packaging] nvidia -- use dkms-versions to define versions built
    - [Packaging] update-version-dkms -- maintain flags fields
    - [Config] dkms-versions -- add transitional/skip information for nvidia
      packages

  * udpgro.sh in net from ubuntu_kernel_selftests seems not reflecting sub-test
    result (LP: #1908499)
    - selftests: fix the return value for UDP GRO test

  * [UBUNTU 21.04] vfio: pass DMA availability information to userspace
    (LP: #1907421)
    - vfio/type1: Refactor vfio_iommu_type1_ioctl()
    - vfio iommu: Add dma available capability

  * qede: Kubernetes Internal DNS Failure due to QL41xxx NIC not supporting IPIP
    tx csum offload (LP: #1909062)
    - qede: fix offload for IPIP tunnel packets

  * Use DCPD to control HP DreamColor panel (LP: #1911001)
    - SAUCE: drm/dp: Another HP DreamColor panel brigntness fix

  * Fix right sounds and mute/micmute LEDs for HP ZBook Fury 15/17 G7 Mobile
    Workstation (LP: #1910561)
    - ALSA: hda/realtek: fix right sounds and mute/micmute LEDs for HP machines

  * Ubuntu 20.04 - multicast counter is not increased in ip -s (LP: #1901842)
    - net/mlx5e: Fix multicast counter not up-to-date in "ip -s"

  * eeh-basic.sh in powerpc from ubuntu_kernel_selftests timeout with 5.4 P8 /
    P9 (LP: #1882503)
    - selftests/powerpc/eeh: disable kselftest timeout setting for eeh-basic

  * DMI entry syntax fix for Pegatron /...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.15.0-136.140

---------------
linux (4.15.0-136.140) bionic; urgency=medium

  * bionic/linux: 4.15.0-136.140 -proposed tracker (LP: #1913117)

  * Packaging resync (LP: #1786013)
    - update dkms package versions
    - update dkms package versions

  * Introduce the new NVIDIA 460-server series and update the 460 series
    (LP: #1913200)
    - [Config] dkms-versions -- drop NVIDIA 435 455 and 440-server
    - [Config] dkms-versions -- add the 460-server nvidia driver

  * switch to an autogenerated nvidia series based core via dkms-versions
    (LP: #1912803)
    - [Packaging] nvidia -- use dkms-versions to define versions built
    - [Packaging] update-version-dkms -- maintain flags fields
    - [Config] dkms-versions -- add transitional/skip information for nvidia
      packages

  * DMI entry syntax fix for Pegatron / ByteSpeed C15B (LP: #1910639)
    - Input: i8042 - unbreak Pegatron C15B

  * CVE-2020-29372
    - mm: check that mm is still valid in madvise()

  * update ENA driver, incl. new ethtool stats (LP: #1910291)
    - net: ena: change num_queues to num_io_queues for clarity and consistency
    - net: ena: ethtool: get_channels: use combined only
    - net: ena: ethtool: support set_channels callback
    - net: ena: ethtool: remove redundant non-zero check on rc
    - net/amazon: Ensure that driver version is aligned to the linux kernel
    - net: ena: ethtool: clean up minor indentation issue
    - net: ena: remove code that does nothing
    - net: ena: add unmask interrupts statistics to ethtool
    - net: ena: cosmetic: change ena_com_stats_admin stats to u64
    - net: ena: cosmetic: remove unnecessary code
    - net: ena: ethtool: convert stat_offset to 64 bit resolution
    - net: ena: ethtool: Add new device statistics
    - net: ena: Change license into format to SPDX in all files
    - net: ena: Change RSS related macros and variables names

  * CVE-2020-29374
    - gup: document and work around "COW can break either way" issue

  * Bionic update: upstream stable patchset 2021-01-12 (LP: #1911331)
    - spi: bcm2835aux: Fix use-after-free on unbind
    - spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
    - iwlwifi: pcie: limit memory read spin time
    - arm64: dts: rockchip: Assign a fixed index to mmc devices on rk3399 boards.
    - iwlwifi: mvm: fix kernel panic in case of assert during CSA
    - ARC: stack unwinding: don't assume non-current task is sleeping
    - scsi: ufs: Make sure clk scaling happens only when HBA is runtime ACTIVE
    - soc: fsl: dpio: Get the cpumask through cpumask_of(cpu)
    - platform/x86: acer-wmi: add automatic keyboard background light toggle key
      as KEY_LIGHTS_TOGGLE
    - Input: cm109 - do not stomp on control URB
    - Input: i8042 - add Acer laptops to the i8042 reset list
    - kbuild: avoid static_assert for genksyms
    - scsi: be2iscsi: Revert "Fix a theoretical leak in beiscsi_create_eqs()"
    - x86/mm/mem_encrypt: Fix definition of PMD_FLAGS_DEC_WP
    - PCI: qcom: Add missing reset for ipq806x
    - net: stmmac: free tx skb buffer in stmmac_resume()
    - tcp: fix cwnd-limited bug for TSO deferral where we se...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 4.4.0-203.235

---------------
linux (4.4.0-203.235) xenial; urgency=medium

  * xenial/linux: 4.4.0-203.235 -proposed tracker (LP: #1914140)

  * Ubuntu 16.04 kernel 4.4.0-202 basic commands hanging (LP: #1913853)
    - SAUCE: Revert "mm: check that mm is still valid in madvise()"

linux (4.4.0-202.234) xenial; urgency=medium

  * xenial/linux: 4.4.0-202.234 -proposed tracker (LP: #1913086)

  * DMI entry syntax fix for Pegatron / ByteSpeed C15B (LP: #1910639)
    - Input: i8042 - unbreak Pegatron C15B

  * CVE-2020-29372
    - mm: check that mm is still valid in madvise()

  * errinjct open fails on IBM POWER LPAR (LP: #1908710)
    - powerpc/rtas: Fix typo of ibm, open-errinjct in RTAS filter

  * 4.4 kernel panics in kvm wake_up() handler (LP: #1908428)
    - kvm: vmx: rename vmx_pre/post_block to pi_pre/post_block
    - KVM: VMX: extract __pi_post_block
    - KVM: VMX: avoid double list add with VT-d posted interrupts

  * restore reverted commit "crypto: arm64/sha - avoid non-standard inline asm
    tricks" (LP: #1907489)
    - crypto: arm64/sha - avoid non-standard inline asm tricks

  * CVE-2020-29374
    - gup: document and work around "COW can break either way" issue

  * Xenial update: v4.4.249 upstream stable release (LP: #1910139)
    - spi: bcm2835aux: Fix use-after-free on unbind
    - spi: bcm2835aux: Restore err assignment in bcm2835aux_spi_probe
    - ARC: stack unwinding: don't assume non-current task is sleeping
    - platform/x86: acer-wmi: add automatic keyboard background light toggle key
      as KEY_LIGHTS_TOGGLE
    - Input: cm109 - do not stomp on control URB
    - Input: i8042 - add Acer laptops to the i8042 reset list
    - [Config] updateconfigs for SPI_DYNAMIC
    - spi: Prevent adding devices below an unregistering controller
    - net/mlx4_en: Avoid scheduling restart task if it is already running
    - tcp: fix cwnd-limited bug for TSO deferral where we send nothing
    - net: stmmac: delete the eee_ctrl_timer after napi disabled
    - net: bridge: vlan: fix error return code in __vlan_add()
    - USB: dummy-hcd: Fix uninitialized array use in init()
    - USB: add RESET_RESUME quirk for Snapscan 1212
    - ALSA: usb-audio: Fix potential out-of-bounds shift
    - ALSA: usb-audio: Fix control 'access overflow' errors from chmap
    - xhci: Give USB2 ports time to enter U3 in bus suspend
    - USB: sisusbvga: Make console support depend on BROKEN
    - [Config] updateconfigs for USB_SISUSBVGA_CON
    - ALSA: pcm: oss: Fix potential out-of-bounds shift
    - serial: 8250_omap: Avoid FIFO corruption caused by MDR1 access
    - USB: serial: cp210x: enable usb generic throttle/unthrottle
    - scsi: bnx2i: Requires MMU
    - can: softing: softing_netdev_open(): fix error handling
    - RDMA/cm: Fix an attempt to use non-valid pointer when cleaning timewait
    - dm table: Remove BUG_ON(in_interrupt())
    - soc/tegra: fuse: Fix index bug in get_process_id
    - USB: serial: option: add interface-number sanity check to flag handling
    - USB: gadget: f_rndis: fix bitrate for SuperSpeed and above
    - usb: chipidea: ci_hdrc_imx: Pass DISABLE_DEVICE_STREAMING flag to imx6ul
...