Package "linux-hwe-5.4"

  linux-hwe-5.4 (5.4.0-79.88~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe-5.4: 5.4.0-79.88~18.04.1 -proposed tracker (LP: #1934342)

  [ Ubuntu: 5.4.0-79.88 ]

  * focal/linux: 5.4.0-79.88 -proposed tracker (LP: #1934343)
  * lxd exec fails (LP: #1934187)
    - SAUCE: Revert "proc: Check /proc/$pid/attr/ writes against file opener"

  linux-hwe-5.4 (5.4.0-78.87~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe-5.4: 5.4.0-78.87~18.04.1 -proposed tracker (LP: #1932477)

  [ Ubuntu: 5.4.0-78.87 ]

  * focal/linux: 5.4.0-78.87 -proposed tracker (LP: #1932478)
  * Packaging resync (LP: #1786013)
    - [Packaging] resync getabis
    - [Packaging] update helper scripts
    - update dkms package versions
  * Disable hv-kvp-daemon.service on certain instance types (LP: #1932081)
    - [Packaging]: Add kernel command line condition to hv-kvp-daemon service
  * QLogic Direct-Connect host can't discover SCSI-FC or NVMe/FC devices
    (LP: #1860724)
    - scsi: qla2xxx: Serialize fc_port alloc in N2N
    - scsi: qla2xxx: Set Nport ID for N2N
    - scsi: qla2xxx: Fix point-to-point (N2N) device discovery issue
    - scsi: qla2xxx: Fix N2N and NVMe connect retry failure
  * [SRU] Add support for E810 NIC to Ice Driver in Focal (LP: #1912511)
    - ice: add additional E810 device id
  * Focal update: v5.4.124 upstream stable release (LP: #1931166)
    - ALSA: hda/realtek: Headphone volume is controlled by Front mixer
    - ALSA: usb-audio: scarlett2: Fix device hang with ehci-pci
    - ALSA: usb-audio: scarlett2: Improve driver startup messages
    - cifs: set server->cipher_type to AES-128-CCM for SMB3.0
    - NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()
    - iommu/vt-d: Fix sysfs leak in alloc_iommu()
    - perf intel-pt: Fix sample instruction bytes
    - perf intel-pt: Fix transaction abort handling
    - perf scripts python: exported-sql-viewer.py: Fix copy to clipboard from Top
      Calls by elapsed Time report
    - perf scripts python: exported-sql-viewer.py: Fix Array TypeError
    - perf scripts python: exported-sql-viewer.py: Fix warning display
    - proc: Check /proc/$pid/attr/ writes against file opener
    - net: hso: fix control-request directions
    - ath10k: Validate first subframe of A-MSDU before processing the list
    - dm snapshot: properly fix a crash when an origin has no snapshots
    - drm/amdgpu/vcn1: add cancel_delayed_work_sync before power gate
    - drm/amdgpu/vcn2.0: add cancel_delayed_work_sync before power gate
    - drm/amdgpu/vcn2.5: add cancel_delayed_work_sync before power gate
    - selftests/gpio: Use TEST_GEN_PROGS_EXTENDED
    - selftests/gpio: Move include of lib.mk up
    - selftests/gpio: Fix build when source tree is read only
    - kgdb: fix gcc-11 warnings harder
    - Documentation: seccomp: Fix user notification documentation
    - serial: core: fix suspicious security_locked_down() call
    - misc/uss720: fix memory leak in uss720_probe
    - thunderbolt: dma_port: Fix NVM read buffer bounds and offset issue
    - mei: request autosuspend after sending rx flow control
    - staging: iio: cdc: ad7746: avoid overwrite of num_channels
    - iio: gyro: fxas21002c: balance runtime power in error path
    - iio: adc: ad7768-1: Fix too small buffer passed to
      iio_push_to_buffers_with_timestamp()
    - iio: adc: ad7124: Fix missbalanced regulator enable / disable on error.
    - iio: adc: ad7124: Fix potential overflow due to non sequential channel
      numbers
    - iio: adc: ad7793: Add missing error code in ad7793_setup()
    - serial: 8250_pci: Add support for new HPE serial device
    - serial: 8250_pci: handle FL_NOIRQ board flag
    - USB: trancevibrator: fix control-request direction
    - USB: usbfs: Don't WARN about excessively large memory allocations
    - serial: tegra: Fix a mask operation that is always true
    - serial: sh-sci: Fix off-by-one error in FIFO threshold register setting
    - serial: rp2: use 'request_firmware' instead of 'request_firmware_nowait'
    - USB: serial: ti_usb_3410_5052: add startech.com device id
    - USB: serial: option: add Telit LE910-S1 compositions 0x7010, 0x7011
    - USB: serial: ftdi_sio: add IDs for IDS GmbH Products
    - USB: serial: pl2303: add device id for ADLINK ND-6530 GC
    - thermal/drivers/intel: Initialize RW trip to THERMAL_TEMP_INVALID
    - usb: dwc3: gadget: Properly track pending and queued SG
    - usb: gadget: udc: renesas_usb3: Fix a race in usb3_start_pipen()
    - net: usb: fix memory leak in smsc75xx_bind
    - spi: spi-geni-qcom: Fix use-after-free on unbind
    - Bluetooth: cmtp: fix file refcount when cmtp_attach_device fails
    - fs/nfs: Use fatal_signal_pending instead of signal_pending
    - NFS: fix an incorrect limit in filelayout_decode_layout()
    - NFS: Fix an Oopsable condition in __nfs_pageio_add_request()
    - NFS: Don't corrupt the value of pg_bytes_written in nfs_do_recoalesce()
    - NFSv4: Fix v4.0/v4.1 SEEK_DATA return -ENOTSUPP when set NFS_V4_2 config
    - drm/meson: fix shutdown crash when component not probed
    - net/mlx5e: Fix multipath lag activation
    - net/mlx5e: Fix nullptr in add_vlan_push_action()
    - net/mlx4: Fix EEPROM dump support
    - Revert "net:tipc: Fix a double free in tipc_sk_mcast_rcv"
    - tipc: wait and exit until all work queues are done
    - tipc: skb_linearize the head skb when reassembling msgs
    - spi: spi-fsl-dspi: Fix a resource leak in an error handling path
    - net: dsa: mt7530: fix VLAN traffic leaks
    - net: dsa: fix a crash if ->get_sset_count() fails
    - net: dsa: sja1105: error out on unsupported PHY mode
    - i2c: s3c2410: fix possible NULL pointer deref on read message after write
    - i2c: i801: Don't generate an interrupt on bus reset
    - i2c: sh_mobile: Use new clock calculation formulas for RZ/G2E
    - perf jevents: Fix getting maximum number of fds
    - platform/x86: hp_accel: Avoid invoking _INI to speed up resume
    - gpio: cadence: Add missing MODULE_DEVICE_TABLE
    - Revert "media: usb: gspca: add a missed check for goto_low_power"
    - Revert "ALSA: sb: fix a missing check of snd_ctl_add"
    - Revert "serial: max310x: pass return value of spi_register_driver"
    - serial: max310x: unregister uart driver in case of failure and abort
    - Revert "net: fujitsu: fix a

  linux-hwe-5.4 (5.4.0-75.84~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe-5.4: 5.4.0-75.84~18.04.1 -proposed tracker (LP: #1930031)

  [ Ubuntu: 5.4.0-75.84 ]

  * focal/linux: 5.4.0-75.84 -proposed tracker (LP: #1930032)
  * Packaging resync (LP: #1786013)
    - update dkms package versions
  * CVE-2021-33200
    - bpf: Wrap aux data inside bpf_sanitize_info container
    - bpf: Fix mask direction swap upon off reg sign change
    - bpf: No need to simulate speculative domain for immediates
  * Realtek USB hubs in Dell WD19SC/DC/TB fail to work after exiting s2idle
    (LP: #1928242)
    - USB: Verify the port status when timeout happens during port suspend
  * CVE-2020-26145
    - ath10k: drop fragments with multicast DA for SDIO
    - ath10k: add CCMP PN replay protection for fragmented frames for PCIe
    - ath10k: drop fragments with multicast DA for PCIe
  * CVE-2020-26141
    - ath10k: Fix TKIP Michael MIC verification for PCIe
  * CVE-2020-24588
    - mac80211: properly handle A-MSDUs that start with an RFC 1042 header
    - cfg80211: mitigate A-MSDU aggregation attacks
    - mac80211: drop A-MSDUs on old ciphers
    - ath10k: drop MPDU which has discard flag set by firmware for SDIO
  * CVE-2020-26139
    - mac80211: do not accept/forward invalid EAPOL frames
  * CVE-2020-24586 // CVE-2020-24587 // CVE-2020-24587 for such cases.
    - mac80211: extend protection against mixed key and fragment cache attacks
  * CVE-2020-24586 // CVE-2020-24587
    - mac80211: prevent mixed key and fragment cache attacks
    - mac80211: add fragment cache to sta_info
    - mac80211: check defrag PN against current frame
    - mac80211: prevent attacks on TKIP/WEP as well
  * CVE-2020-26147
    - mac80211: assure all fragments are encrypted
  * raid10: Block discard is very slow, causing severe delays for mkfs and
    fstrim operations (LP: #1896578)
    - md: add md_submit_discard_bio() for submitting discard bio
    - md/raid10: extend r10bio devs to raid disks
    - md/raid10: pull the code that wait for blocked dev into one function
    - md/raid10: improve raid10 discard request
    - md/raid10: improve discard request for far layout
    - dm raid: remove unnecessary discard limits for raid0 and raid10
  * [SRU] mpt3sas: only one vSES is handy even IOC has multi vSES (LP: #1926517)
    - scsi: mpt3sas: Only one vSES is present even when IOC has multi vSES
  * kvm: properly tear down PV features on hibernate (LP: #1920944)
    - x86/kvm: Fix pr_info() for async PF setup/teardown
    - x86/kvm: Teardown PV features on boot CPU as well
    - x86/kvm: Disable kvmclock on all CPUs on shutdown
    - x86/kvm: Disable all PV features on crash
    - x86/kvm: Unify kvm_pv_guest_cpu_reboot() with kvm_guest_cpu_offline()
  * Focal update: v5.4.119 upstream stable release (LP: #1929615)
    - Bluetooth: verify AMP hci_chan before amp_destroy
    - hsr: use netdev_err() instead of WARN_ONCE()
    - bluetooth: eliminate the potential race condition when removing the HCI
      controller
    - net/nfc: fix use-after-free llcp_sock_bind/connect
    - Revert "USB: cdc-acm: fix rounding error in TIOCSSERIAL"
    - tty: moxa: fix TIOCSSERIAL jiffies conversions
    - tty: amiserial: fix TIOCSSERIAL permission check
    - USB: serial: usb_wwan: fix TIOCSSERIAL jiffies conversions
    - staging: greybus: uart: fix TIOCSSERIAL jiffies conversions
    - USB: serial: ti_usb_3410_5052: fix TIOCSSERIAL permission check
    - staging: fwserial: fix TIOCSSERIAL jiffies conversions
    - tty: moxa: fix TIOCSSERIAL permission check
    - staging: fwserial: fix TIOCSSERIAL permission check
    - usb: typec: tcpm: Address incorrect values of tcpm psy for fixed supply
    - usb: typec: tcpm: Address incorrect values of tcpm psy for pps supply
    - usb: typec: tcpm: update power supply once partner accepts
    - usb: xhci-mtk: remove or operator for setting schedule parameters
    - usb: xhci-mtk: improve bandwidth scheduling with TT
    - ASoC: samsung: tm2_wm5110: check of of_parse return value
    - ASoC: Intel: kbl_da7219_max98927: Fix kabylake_ssp_fixup function
    - MIPS: pci-mt7620: fix PLL lock check
    - MIPS: pci-rt2880: fix slot 0 configuration
    - FDDI: defxx: Bail out gracefully with unassigned PCI resource for CSR
    - PCI: Allow VPD access for QLogic ISP2722
    - iio:accel:adis16201: Fix wrong axis assignment that prevents loading
    - misc: lis3lv02d: Fix false-positive WARN on various HP models
    - misc: vmw_vmci: explicitly initialize vmci_notify_bm_set_msg struct
    - misc: vmw_vmci: explicitly initialize vmci_datagram payload
    - md/bitmap: wait for external bitmap writes to complete during tear down
    - md-cluster: fix use-after-free issue when removing rdev
    - md: split mddev_find
    - md: factor out a mddev_find_locked helper from mddev_find
    - md: md_open returns -EBUSY when entering racing area
    - md: Fix missing unused status line of /proc/mdstat
    - ipw2x00: potential buffer overflow in libipw_wx_set_encodeext()
    - cfg80211: scan: drop entry from hidden_list on overflow
    - rtw88: Fix array overrun in rtw_get_tx_power_params()
    - drm/panfrost: Clear MMU irqs before handling the fault
    - drm/panfrost: Don't try to map pages that are already mapped
    - drm/radeon: fix copy of uninitialized variable back to userspace
    - drm/amd/display: Reject non-zero src_y and src_x for video planes
    - ALSA: hda/realtek: Re-order ALC882 Acer quirk table entries
    - ALSA: hda/realtek: Re-order ALC882 Sony quirk table entries
    - ALSA: hda/realtek: Re-order ALC882 Clevo quirk table entries
    - ALSA: hda/realtek: Re-order ALC269 HP quirk table entries
    - ALSA: hda/realtek: Re-order ALC269 Acer quirk table entries
    - ALSA: hda/realtek: Re-order ALC269 Dell quirk table entries
    - ALSA: hda/realtek: Re-order ALC269 ASUS quirk table entries
    - ALSA: hda/realtek: Re-order ALC269 Sony quirk table entries
    - ALSA: hda/realtek: Re-order ALC269 Lenovo quir

  linux-hwe-5.4 (5.4.0-74.83~18.04.1) bionic; urgency=medium

  * bionic/linux-hwe-5.4: 5.4.0-74.83~18.04.1 -proposed tracker (LP: #1927618)

  [ Ubuntu: 5.4.0-74.83 ]

  * focal/linux: 5.4.0-74.83 -proposed tracker (LP: #1927619)
  * Introduce the 465 driver series, fabric-manager, and libnvidia-nscq
    (LP: #1925522)
    - debian/dkms-versions -- add NVIDIA 465 and migrate 450 to 460
  * linux-image-5.0.0-35-generic breaks checkpointing of container
    (LP: #1857257)
    - SAUCE: overlayfs: fix incorrect mnt_id of files opened from map_files
  * Enable CIFS GCM256 (LP: #1921916)
    - smb3: add defines for new crypto algorithms
    - smb3.1.1: add new module load parm require_gcm_256
    - smb3.1.1: add new module load parm enable_gcm_256
    - smb3.1.1: print warning if server does not support requested encryption type
    - smb3.1.1: rename nonces used for GCM and CCM encryption
    - smb3.1.1: set gcm256 when requested
    - cifs: Adjust key sizes and key generation routines for AES256 encryption
  * locking/qrwlock: Fix ordering in queued_write_lock_slowpath() (LP: #1926184)
    - locking/qrwlock: Fix ordering in queued_write_lock_slowpath()
  * [Ubuntu 21.04] net/mlx5: Fix HW spec violation configuring uplink
    (LP: #1925452)
    - net/mlx5: Fix HW spec violation configuring uplink
  * Focal update: v5.4.114 upstream stable release (LP: #1926493)
    - Revert "scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure"
    - Revert "scsi: qla2xxx: Fix stuck login session using prli_pend_timer"
    - scsi: qla2xxx: Dual FCP-NVMe target port support
    - scsi: qla2xxx: Fix device connect issues in P2P configuration
    - scsi: qla2xxx: Retry PLOGI on FC-NVMe PRLI failure
    - scsi: qla2xxx: Add a shadow variable to hold disc_state history of fcport
    - scsi: qla2xxx: Fix stuck login session using prli_pend_timer
    - scsi: qla2xxx: Fix fabric scan hang
    - net/sctp: fix race condition in sctp_destroy_sock
    - Input: nspire-keypad - enable interrupts only when opened
    - gpio: sysfs: Obey valid_mask
    - dmaengine: dw: Make it dependent to HAS_IOMEM
    - ARM: dts: Drop duplicate sha2md5_fck to fix clk_disable race
    - ARM: dts: Fix moving mmc devices with aliases for omap4 & 5
    - lockdep: Add a missing initialization hint to the "INFO: Trying to register
      non-static key" message
    - arc: kernel: Return -EFAULT if copy_to_user() fails
    - ASoC: max98373: Added 30ms turn on/off time delay
    - neighbour: Disregard DEAD dst in neigh_update
    - ARM: keystone: fix integer overflow warning
    - ARM: omap1: fix building with clang IAS
    - drm/msm: Fix a5xx/a6xx timestamps
    - ASoC: fsl_esai: Fix TDM slot setup for I2S mode
    - scsi: scsi_transport_srp: Don't block target in SRP_PORT_LOST state
    - net: ieee802154: stop dump llsec keys for monitors
    - net: ieee802154: forbid monitor for add llsec key
    - net: ieee802154: forbid monitor for del llsec key
    - net: ieee802154: stop dump llsec devs for monitors
    - net: ieee802154: forbid monitor for add llsec dev
    - net: ieee802154: forbid monitor for del llsec dev
    - net: ieee802154: stop dump llsec devkeys for monitors
    - net: ieee802154: forbid monitor for add llsec devkey
    - net: ieee802154: forbid monitor for del llsec devkey
    - net: ieee802154: stop dump llsec seclevels for monitors
    - net: ieee802154: forbid monitor for add llsec seclevel
    - pcnet32: Use pci_resource_len to validate PCI resource
    - mac80211: clear sta->fast_rx when STA removed from 4-addr VLAN
    - virt_wifi: Return micros for BSS TSF values
    - Input: s6sy761 - fix coordinate read bit shift
    - Input: i8042 - fix Pegatron C15B ID entry
    - HID: wacom: set EV_KEY and EV_ABS only for non-HID_GENERIC type of devices
    - dm verity fec: fix misaligned RS roots IO
    - readdir: make sure to verify directory entry for legacy interfaces too
    - arm64: fix inline asm in load_unaligned_zeropad()
    - arm64: alternatives: Move length validation in alternative_{insn, endif}
    - vfio/pci: Add missing range check in vfio_pci_mmap
    - riscv: Fix spelling mistake "SPARSEMEM" to "SPARSMEM"
    - scsi: libsas: Reset num_scatter if libata marks qc as NODATA
    - netfilter: conntrack: do not print icmpv6 as unknown via /proc
    - libnvdimm/region: Fix nvdimm_has_flush() to handle ND_REGION_ASYNC
    - netfilter: bridge: add pre_exit hooks for ebtable unregistration
    - netfilter: arp_tables: add pre_exit hook for table unregister
    - net: macb: fix the restore of cmp registers
    - netfilter: nft_limit: avoid possible divide error in nft_limit_init
    - net: davicom: Fix regulator not turned off on failed probe
    - net: sit: Unregister catch-all devices
    - net: ip6_tunnel: Unregister catch-all devices
    - i40e: fix the panic when running bpf in xdpdrv mode
    - ibmvnic: avoid calling napi_disable() twice
    - ibmvnic: remove duplicate napi_schedule call in do_reset function
    - ibmvnic: remove duplicate napi_schedule call in open function
    - gro: ensure frag0 meets IP header alignment
    - ARM: footbridge: fix PCI interrupt mapping
    - arm64: dts: allwinner: Fix SD card CD GPIO for SOPine systems
    - r8169: remove fiddling with the PCIe max read request size
    - r8169: simplify setting PCI_EXP_DEVCTL_NOSNOOP_EN
    - r8169: fix performance regression related to PCIe max read request size
    - r8169: improve rtl_jumbo_config
    - r8169: tweak max read request size for newer chips also in jumbo mtu mode
    - r8169: don't advertise pause in jumbo mode
    - ARM: 9071/1: uprobes: Don't hook on thumb instructions
    - net: phy: marvell: fix detection of PHY on Topaz switches
    - Linux 5.4.114
  * Focal update: v5.4.113 upstream stable release (LP: #1926490)
    - interconnect: core: fix error return code of icc_link_destroy()
    - KVM: arm64: Hide system instruction access to Trace registers
    - KVM: arm64: Disable guest access to trace filter controls
    - drm/imx: