linux 5.8.0-45.51 source package in Ubuntu

Changelog

linux (5.8.0-45.51) groovy; urgency=medium

  * groovy/linux: 5.8.0-45.51 -proposed tracker (LP: #1916143)

  * Please trust Canonical Livepatch Service kmod signing key (LP: #1898716)
    - [Config] enable CONFIG_MODVERSIONS=y
    - [Packaging] build canonical-certs.pem from branch/arch certs
    - [Config] add Canonical Livepatch Service key to SYSTEM_TRUSTED_KEYS
    - [Config] add ubuntu-drivers key to SYSTEM_TRUSTED_KEYS
    - [Config] Allow ASM_MODVERSIONS and MODULE_REL_CRCS

  * CVE-2021-20194
    - bpf, cgroup: Fix optlen WARN_ON_ONCE toctou
    - bpf, cgroup: Fix problematic bounds check

  * Missing device id for Intel TGL-H ISH [8086:43fc] in intel-ish-hid driver
    (LP: #1914543)
    - HID: intel-ish-hid: ipc: Add Tiger Lake H PCI device ID

  * Prevent thermal shutdown during boot process (LP: #1906168)
    - thermal/core: Emit a warning if the thermal zone is updated without ops
    - thermal/core: Add critical and hot ops
    - thermal/drivers/acpi: Use hot and critical ops
    - thermal/drivers/rcar: Remove notification usage
    - thermal: int340x: Fix unexpected shutdown at critical temperature
    - thermal: intel: pch: Fix unexpected shutdown at critical temperature

  * geneve overlay network on vlan interface broken with offload enabled
    (LP: #1914447)
    - net/mlx5e: Fix SWP offsets when vlan inserted by driver

  * Groovy update: upstream stable patchset 2021-02-11 (LP: #1915473)
    - net: cdc_ncm: correct overhead in delayed_ndp_size
    - net: hns3: fix the number of queues actually used by ARQ
    - net: hns3: fix a phy loopback fail issue
    - net: stmmac: dwmac-sun8i: Balance internal PHY resource references
    - net: stmmac: dwmac-sun8i: Balance internal PHY power
    - net: vlan: avoid leaks on register_vlan_dev() failures
    - net/sonic: Fix some resource leaks in error handling paths
    - net: ipv6: fib: flush exceptions when purging route
    - tools: selftests: add test for changing routes with PTMU exceptions
    - net: fix pmtu check in nopmtudisc mode
    - net: ip: always refragment ip defragmented packets
    - octeontx2-af: fix memory leak of lmac and lmac->name
    - nexthop: Fix off-by-one error in error path
    - nexthop: Unlink nexthop group entry in error path
    - s390/qeth: fix L2 header access in qeth_l3_osa_features_check()
    - net: dsa: lantiq_gswip: Exclude RMII from modes that report 1 GbE
    - net/mlx5: Use port_num 1 instead of 0 when delete a RoCE address
    - net/mlx5e: ethtool, Fix restriction of autoneg with 56G
    - chtls: Fix hardware tid leak
    - chtls: Remove invalid set_tcb call
    - chtls: Fix panic when route to peer not configured
    - chtls: Replace skb_dequeue with skb_peek
    - chtls: Added a check to avoid NULL pointer dereference
    - chtls: Fix chtls resources release sequence
    - HID: wacom: Fix memory leakage caused by kfifo_alloc
    - ARM: OMAP2+: omap_device: fix idling of devices during probe
    - i2c: sprd: use a specific timeout to avoid system hang up issue
    - dmaengine: dw-edma: Fix use after free in dw_edma_alloc_chunk()
    - can: tcan4x5x: fix bittiming const, use common bittiming from m_can driver
    - can: m_can: m_can_class_unregister(): remove erroneous m_can_clk_stop()
    - can: kvaser_pciefd: select CONFIG_CRC32
    - cpufreq: powernow-k8: pass policy rather than use cpufreq_cpu_get()
    - spi: stm32: FIFO threshold level - fix align packet size
    - i2c: i801: Fix the i2c-mux gpiod_lookup_table not being properly terminated
    - dmaengine: mediatek: mtk-hsdma: Fix a resource leak in the error handling
      path of the probe function
    - dmaengine: xilinx_dma: check dma_async_device_register return value
    - dmaengine: xilinx_dma: fix incompatible param warning in _child_probe()
    - dmaengine: xilinx_dma: fix mixed_enum_type coverity warning
    - qed: select CONFIG_CRC32
    - wil6210: select CONFIG_CRC32
    - block: rsxx: select CONFIG_CRC32
    - lightnvm: select CONFIG_CRC32
    - iommu/intel: Fix memleak in intel_irq_remapping_alloc
    - bpftool: Fix compilation failure for net.o with older glibc
    - net/mlx5e: Fix memleak in mlx5e_create_l2_table_groups
    - net/mlx5e: Fix two double free cases
    - regmap: debugfs: Fix a memory leak when calling regmap_attach_dev
    - wan: ds26522: select CONFIG_BITREVERSE
    - regulator: qcom-rpmh-regulator: correct hfsmps515 definition
    - net: mvpp2: disable force link UP during port init procedure
    - KVM: arm64: Don't access PMCR_EL0 when no PMU is available
    - block: fix use-after-free in disk_part_iter_next
    - net: drop bogus skb with CHECKSUM_PARTIAL and offset beyond end of trimmed
      packet
    - regmap: debugfs: Fix a reversed if statement in regmap_debugfs_init()
    - drm/panfrost: Don't corrupt the queue mutex on open/close
    - scsi: ufs: Fix -Wsometimes-uninitialized warning
    - btrfs: skip unnecessary searches for xattrs when logging an inode
    - net: stmmac: dwmac-sun8i: Fix probe error handling
    - net: stmmac: dwmac-sun8i: Balance syscon (de)initialization
    - net: bareudp: add missing error handling for bareudp_link_config()
    - ptp: ptp_ines: prevent build when HAS_IOMEM is not set
    - chtls: Avoid unnecessary freeing of oreq pointer
    - nexthop: Bounce NHA_GATEWAY in FDB nexthop groups
    - net/mlx5e: In skb build skip setting mark in switchdev mode
    - ionic: start queues before announcing link up
    - fanotify: Fix sys_fanotify_mark() on native x86-32
    - spi: spi-geni-qcom: Fix geni_spi_isr() NULL dereference in timeout case
    - i2c: mediatek: Fix apdma and i2c hand-shake timeout
    - interconnect: imx: Add a missing of_node_put after of_device_is_available
    - dmaengine: milbeaut-xdmac: Fix a resource leak in the error handling path of
      the probe function
    - arm64: mm: Fix ARCH_LOW_ADDRESS_LIMIT when !CONFIG_ZONE_DMA
    - phy: dp83640: select CONFIG_CRC32
    - zonefs: select CONFIG_CRC32
    - iommu/vt-d: Fix misuse of ALIGN in qi_flush_piotlb()
    - nvme-tcp: Fix possible race of io_work and direct send
    - arm64: cpufeature: remove non-exist CONFIG_KVM_ARM_HOST
    - drm/i915/dp: Track pm_qos per connector
    - net: mvneta: fix error message when MTU too large for XDP
    - selftests: fib_nexthops: Fix wrong mausezahn invocation
    - block/rnbd-clt: avoid module unload race with close confirmation
    - drm/panfrost: Remove unused variables in panfrost_job_close()
    - tools headers UAPI: Sync linux/fscrypt.h with the kernel sources

  * Fix the video can't output through WD19TB connected  on TGL's Type-C port
    during cold-boot (LP: #1913372)
    - drm/dp/mst: Export drm_dp_get_vc_payload_bw()
    - drm/i915: Fix the MST PBN divider calculation

  *  Fix regression introduced by codec PM change (LP: #1912676)
    - ASoC: SOF: Intel: hda: Resume codec to do jack detection
    - ASoC: SOF: Intel: hda: Modify existing helper to disable WAKEEN
    - ASoC: SOF: Intel: hda: Avoid checking jack on system suspend
    - ALSA: hda: Balance runtime/system PM if direct-complete is disabled

  * 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

  * Remove scary stack trace from Realtek WiFi driver (LP: #1913263)
    - rtw88: reduce the log level for failure of tx report

  * Groovy update: upstream stable patchset 2021-02-05 (LP: #1914832)
    - i40e: Fix Error I40E_AQ_RC_EINVAL when removing VFs
    - iavf: fix double-release of rtnl_lock
    - net/sched: sch_taprio: ensure to reset/destroy all child qdiscs
    - net: mvpp2: Add TCAM entry to drop flow control pause frames
    - net: mvpp2: prs: fix PPPoE with ipv6 packet parse
    - net: systemport: set dev->max_mtu to UMAC_MAX_MTU_SIZE
    - ethernet: ucc_geth: fix use-after-free in ucc_geth_remove()
    - ethernet: ucc_geth: set dev->max_mtu to 1518
    - ionic: account for vlan tag len in rx buffer len
    - atm: idt77252: call pci_disable_device() on error path
    - net: mvpp2: Fix GoP port 3 Networking Complex Control configurations
    - ibmvnic: fix login buffer memory leak
    - ibmvnic: continue fatal error reset after passive init
    - net: ethernet: mvneta: Fix error handling in mvneta_probe
    - virtio_net: Fix recursive call to cpus_read_lock()
    - net/ncsi: Use real net-device for response handler
    - net: ethernet: Fix memleak in ethoc_probe
    - net-sysfs: take the rtnl lock when storing xps_cpus
    - net-sysfs: take the rtnl lock when accessing xps_cpus_map and num_tc
    - net-sysfs: take the rtnl lock when storing xps_rxqs
    - net-sysfs: take the rtnl lock when accessing xps_rxqs_map and num_tc
    - net: ethernet: ti: cpts: fix ethtool output when no ptp_clock registered
    - tun: fix return value when the number of iovs exceeds MAX_SKB_FRAGS
    - bnxt_en: Check TQM rings for maximum supported value.
    - net: mvpp2: fix pkt coalescing int-threshold configuration
    - bnxt_en: Fix AER recovery.
    - ipv4: Ignore ECN bits for fib lookups in fib_compute_spec_dst()
    - net: sched: prevent invalid Scell_log shift count
    - net: hns: fix return value check in __lb_other_process()
    - erspan: fix version 1 check in gre_parse_header()
    - net: hdlc_ppp: Fix issues when mod_timer is called while timer is running
    - bareudp: set NETIF_F_LLTX flag
    - bareudp: Fix use of incorrect min_headroom size
    - vhost_net: fix ubuf refcount incorrectly when sendmsg fails
    - r8169: work around power-saving bug on some chip versions
    - net: dsa: lantiq_gswip: Enable GSWIP_MII_CFG_EN also for internal PHYs
    - net: dsa: lantiq_gswip: Fix GSWIP_MII_CFG(p) register access
    - CDC-NCM: remove "connected" log message
    - ibmvnic: fix: NULL pointer dereference.
    - net: usb: qmi_wwan: add Quectel EM160R-GL
    - stmmac: intel: Add PCI IDs for TGL-H platform
    - workqueue: Kick a worker based on the actual activation of delayed works
    - scsi: ufs: Fix wrong print message in dev_err()
    - scsi: ufs-pci: Fix restore from S4 for Intel controllers
    - scsi: ufs-pci: Ensure UFS device is in PowerDown mode for suspend-to-disk
      ->poweroff()
    - scsi: ufs-pci: Fix recovery from hibernate exit errors for Intel controllers
    - blk-mq: remove the BLK_MQ_REQ_INTERNAL flag
    - scsi: block: Introduce BLK_MQ_REQ_PM
    - scsi: ide: Do not set the RQF_PREEMPT flag for sense requests
    - scsi: ide: Mark power management requests with RQF_PM instead of RQF_PREEMPT
    - scsi: scsi_transport_spi: Set RQF_PM for domain validation commands
    - scsi: core: Only process PM requests if rpm_status != RPM_ACTIVE
    - local64.h: make <asm/local64.h> mandatory
    - lib/genalloc: fix the overflow when size is too big
    - depmod: handle the case of /sbin/depmod without /sbin in PATH
    - scsi: ufs: Clear UAC for FFU and RPMB LUNs
    - kbuild: don't hardcode depmod path
    - Bluetooth: revert: hci_h5: close serdev device and free hu in h5_close
    - scsi: block: Remove RQF_PREEMPT and BLK_MQ_REQ_PREEMPT
    - scsi: block: Do not accept any requests while suspended
    - crypto: ecdh - avoid buffer overflow in ecdh_set_secret()
    - crypto: asym_tpm: correct zero out potential secrets
    - powerpc: Handle .text.{hot,unlikely}.* in linker script
    - Staging: comedi: Return -EFAULT if copy_to_user() fails
    - staging: mt7621-dma: Fix a resource leak in an error handling path
    - usb: gadget: enable super speed plus
    - USB: cdc-acm: blacklist another IR Droid device
    - USB: cdc-wdm: Fix use after free in service_outstanding_interrupt().
    - usb: dwc3: meson-g12a: disable clk on error handling path in probe
    - usb: dwc3: gadget: Clear wait flag on dequeue
    - usb: dwc3: ulpi: Use VStsDone to detect PHY regs access completion
    - usb: dwc3: ulpi: Replace CPU-based busyloop with Protocol-based one
    - usb: dwc3: ulpi: Fix USB2.0 HS/FS/LS PHY suspend regression
    - usb: chipidea: ci_hdrc_imx: add missing put_device() call in
      usbmisc_get_init_data()
    - USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST quirk set
    - usb: usbip: vhci_hcd: protect shift size
    - usb: uas: Add PNY USB Portable SSD to unusual_uas
    - USB: serial: iuu_phoenix: fix DMA from stack
    - USB: serial: option: add LongSung M5710 module support
    - USB: serial: option: add Quectel EM160R-GL
    - USB: yurex: fix control-URB timeout handling
    - USB: usblp: fix DMA to stack
    - ALSA: usb-audio: Fix UBSAN warnings for MIDI jacks
    - usb: gadget: select CONFIG_CRC32
    - USB: Gadget: dummy-hcd: Fix shift-out-of-bounds bug
    - usb: gadget: f_uac2: reset wMaxPacketSize
    - usb: gadget: function: printer: Fix a memory leak for interface descriptor
    - usb: gadget: u_ether: Fix MTU size mismatch with RX packet size
    - USB: gadget: legacy: fix return error code in acm_ms_bind()
    - usb: gadget: Fix spinlock lockup on usb_function_deactivate
    - usb: gadget: configfs: Preserve function ordering after bind failure
    - usb: gadget: configfs: Fix use-after-free issue with udc_name
    - USB: serial: keyspan_pda: remove unused variable
    - hwmon: (amd_energy) fix allocation of hwmon_channel_info config
    - mm: make wait_on_page_writeback() wait for multiple pending writebacks
    - x86/mm: Fix leak of pmd ptlock
    - kvm: check tlbs_dirty directly
    - task_work: cleanup notification modes
    - x86/resctrl: Use an IPI instead of task_work_add() to update PQR_ASSOC MSR
    - x86/resctrl: Don't move a task to the same resource group
    - blk-iocost: fix NULL iocg deref from racing against initialization
    - ALSA: hda/via: Fix runtime PM for Clevo W35xSS
    - ALSA: hda/conexant: add a new hda codec CX11970
    - ALSA: hda/realtek - Fix speaker volume control on Lenovo C940
    - ALSA: hda/realtek: Add mute LED quirk for more HP laptops
    - ALSA: hda/realtek: Add two "Intel Reference board" SSID in the ALC256.
    - iommu/vt-d: Move intel_iommu info from struct intel_svm to struct
      intel_svm_dev
    - btrfs: send: fix wrong file path when there is an inode with a pending rmdir
    - Revert "device property: Keep secondary firmware node secondary by type"
    - dmabuf: fix use-after-free of dmabuf's file->f_inode
    - arm64: link with -z norelro for LLD or aarch64-elf
    - drm/i915: clear the shadow batch
    - netfilter: x_tables: Update remaining dereference to RCU
    - netfilter: ipset: fix shift-out-of-bounds in htable_bits()
    - netfilter: xt_RATEEST: reject non-null terminated string from userspace
    - netfilter: nft_dynset: report EOPNOTSUPP on missing set feature
    - dmaengine: idxd: off by one in cleanup code
    - x86/mtrr: Correct the range check before performing MTRR type lookups
    - KVM: x86: fix shift out of bounds reported by UBSAN
    - rtlwifi: rise completion at the last step of firmware callback

  * Groovy update: upstream stable patchset 2021-02-03 (LP: #1914472)
    - net/sched: sch_taprio: reset child qdiscs before freeing them
    - mptcp: fix security context on server socket
    - ethtool: fix error paths in ethnl_set_channels()
    - ethtool: fix string set id check
    - md/raid10: initialize r10_bio->read_slot before use.
    - drm/amd/display: Add get_dig_frontend implementation for DCEx
    - io_uring: close a small race gap for files cancel
    - jffs2: Allow setting rp_size to zero during remounting
    - jffs2: Fix NULL pointer dereference in rp_size fs option parsing
    - scsi: block: Fix a race in the runtime power management code
    - mm/hugetlb: fix deadlock in hugetlb_cow error path
    - mm: memmap defer init doesn't work as expected
    - lib/zlib: fix inflating zlib streams on s390
    - uapi: move constants from <linux/kernel.h> to <linux/const.h>
    - tools headers UAPI: Sync linux/const.h with the kernel headers
    - cgroup: Fix memory leak when parsing multiple source parameters
    - zlib: move EXPORT_SYMBOL() and MODULE_LICENSE() out of dfltcc_syms.c
    - scsi: cxgb4i: Fix TLS dependency
    - Bluetooth: hci_h5: close serdev device and free hu in h5_close
    - fbcon: Disable accelerated scrolling
    - reiserfs: add check for an invalid ih_entry_count
    - misc: vmw_vmci: fix kernel info-leak by initializing dbells in
      vmci_ctx_get_chkpt_doorbells()
    - media: gp8psk: initialize stats at power control logic
    - f2fs: fix shift-out-of-bounds in sanity_check_raw_super()
    - ALSA: seq: Use bool for snd_seq_queue internal flags
    - ALSA: rawmidi: Access runtime->avail always in spinlock
    - bfs: don't use WARNING: string when it's just info.
    - ext4: check for invalid block size early when mounting a file system
    - fcntl: Fix potential deadlock in send_sig{io, urg}()
    - rtc: sun6i: Fix memleak in sun6i_rtc_clk_init
    - module: set MODULE_STATE_GOING state when a module fails to load
    - quota: Don't overflow quota file offsets
    - rtc: pl031: fix resource leak in pl031_probe
    - powerpc: sysdev: add missing iounmap() on error in mpic_msgr_probe()
    - i3c master: fix missing destroy_workqueue() on error in i3c_master_register
    - NFSv4: Fix a pNFS layout related use-after-free race when freeing the inode
    - f2fs: avoid race condition for shrinker count
    - module: delay kobject uevent until after module init call
    - fs/namespace.c: WARN if mnt_count has become negative
    - watchdog: rti-wdt: fix reference leak in rti_wdt_probe
    - um: random: Register random as hwrng-core device
    - um: ubd: Submit all data segments atomically
    - ceph: fix inode refcount leak when ceph_fill_inode on non-I_NEW inode fails
    - drm/amd/display: updated wm table for Renoir
    - tick/sched: Remove bogus boot "safety" check
    - s390: always clear kernel stack backchain before calling functions
    - io_uring: remove racy overflow list fast checks
    - ALSA: pcm: Clear the full allocated memory at hw_params
    - dm verity: skip verity work if I/O error when system is shutting down
    - rtc: pcf2127: move watchdog initialisation to a separate function
    - rtc: pcf2127: only use watchdog when explicitly available
    - dt-bindings: rtc: add reset-source property
    - kdev_t: always inline major/minor helper functions
    - ALSA: hda/realtek - Modify Dell platform name
    - scsi: ufs: Allow an error return value from ->device_reset()
    - scsi: ufs: Re-enable WriteBooster after device reset
    - RDMA/siw,rxe: Make emulated devices virtual in the device tree
    - fuse: fix bad inode
    - rwsem: Implement down_read_killable_nested
    - rwsem: Implement down_read_interruptible
    - exec: Transform exec_update_mutex into a rw_semaphore
    - mwifiex: Fix possible buffer overflows in mwifiex_cmd_802_11_ad_hoc_start

 -- Stefan Bader <email address hidden>  Fri, 19 Feb 2021 10:59:43 +0100