** Changed in: linux (Ubuntu)
       Status: Confirmed => Invalid

** Changed in: linux (Ubuntu Focal)
   Importance: Undecided => Medium

** Changed in: linux (Ubuntu Focal)
       Status: New => In Progress

** Changed in: linux (Ubuntu Focal)
     Assignee: (unassigned) => Manuel Diewald (diewald)

** Description changed:

+ SRU Justification
  
-     SRU Justification
+     Impact:
+        The upstream process for stable tree updates is quite similar
+        in scope to the Ubuntu SRU process, e.g., each patch has to
+        demonstrably fix a bug, and each patch is vetted by upstream
+        by originating either directly from a mainline/stable Linux tree or
+        a minimally backported form of that patch. The following upstream
+        stable patches should be included in the Ubuntu kernel:
  
-     Impact:
-        The upstream process for stable tree updates is quite similar
-        in scope to the Ubuntu SRU process, e.g., each patch has to
-        demonstrably fix a bug, and each patch is vetted by upstream
-        by originating either directly from a mainline/stable Linux tree or
-        a minimally backported form of that patch. The following upstream
-        stable patches should be included in the Ubuntu kernel:
- 
-        v5.4.259 upstream stable release
-        from git://git.kernel.org/
+        v5.4.259 upstream stable release
+        from git://git.kernel.org/
  
  RDMA/cxgb4: Check skb value for failure to allocate
  lib/test_meminit: fix off-by-one error in test_pages()
  pwm: hibvt: Explicitly set .polarity in .get_state()
  HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect
  quota: Fix slow quotaoff
  net: prevent address rewrite in kernel_bind()
  drm: etvnaviv: fix bad backport leading to warning
  drm/msm/dsi: skip the wait for video mode done if not applicable
  ravb: Fix up dma_free_coherent() call in ravb_remove()
  ieee802154: ca8210: Fix a potential UAF in ca8210_probe
  mlxsw: fix mlxsw_sp2_nve_vxlan_learning_set() return type
  xen-netback: use default TX queue size for vifs
  drm/vmwgfx: fix typo of sizeof argument
  ixgbe: fix crash with empty VF macvlan list
  net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()
  nfc: nci: assert requested protocol is valid
  workqueue: Override implicit ordered attribute in 
workqueue_apply_unbound_cpumask()
  dmaengine: stm32-mdma: abort resume if no ongoing transfer
  usb: xhci: xhci-ring: Use sysdev for mapping bounce buffer
  net: usb: dm9601: fix uninitialized variable use in dm9601_mdio_read
  usb: dwc3: Soft reset phy on probe for host
  usb: musb: Get the musb_qh poniter after musb_giveback
  usb: musb: Modify the "HWVers" register address
  iio: pressure: bmp280: Fix NULL pointer exception
  iio: pressure: dps310: Adjust Timeout Settings
  iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
  mcb: remove is_added flag from mcb_device struct
  libceph: use kernel_connect()
  ceph: fix incorrect revoked caps assert in ceph_fill_file_size()
  Input: powermate - fix use-after-free in powermate_config_complete
  Input: psmouse - fix fast_reconnect function for PS/2 mode
  Input: xpad - add PXN V900 support
  cgroup: Remove duplicates in cgroup v1 tasks file
  pinctrl: avoid unsafe code pattern in find_pinctrl()
  usb: gadget: udc-xilinx: replace memcpy with memcpy_toio
  usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call
  x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs
  dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
  powerpc/8xx: Fix pte_access_permitted() for PAGE_NONE
  powerpc/64e: Fix wrong test in __ptep_test_and_clear_young()
  ravb: Fix use-after-free issue in ravb_tx_timeout_work()
  Documentation: sysctl: align cells in second content column
  usb: hub: Guard against accesses to uninitialized BOS descriptors
  Bluetooth: hci_event: Ignore NULL link key
  Bluetooth: Reject connection with the device which has same BD_ADDR
  Bluetooth: Fix a refcnt underflow problem for hci_conn
  Bluetooth: vhci: Fix race when opening vhci device
  Bluetooth: hci_event: Fix coding style
  Bluetooth: avoid memcmp() out of bounds warning
  ice: fix over-shifted variable
  nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
  regmap: fix NULL deref on lookup
  KVM: x86: Mask LVTPC when handling a PMI
  netfilter: nft_payload: fix wrong mac header matching
  qed: fix LL2 RX buffer allocation
  xfrm: fix a data-race in xfrm_gen_index()
  xfrm: interface: use DEV_STATS_INC()
  net: ipv4: fix return value check in esp_remove_trailer
  net: ipv6: fix return value check in esp_remove_trailer
  net: rfkill: gpio: prevent value glitch during probe
  tcp: fix excessive TLP and RACK timeouts from HZ rounding
  tcp: tsq: relax tcp_small_queue_check() when rtx queue contains a single skb
  tun: prevent negative ifindex
  ipv4: fib: annotate races around nh->nh_saddr_genid and nh->nh_saddr
  net: usb: smsc95xx: Fix an error code in smsc95xx_reset()
  i40e: prevent crash on probe if hw registers have invalid values
  net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve
  neighbor: tracing: Move pin6 inside CONFIG_IPV6=y section
  netfilter: nft_set_rbtree: .deactivate fails if element has expired
  net: pktgen: Fix interface flags printing
  resource: Add irqresource_disabled()
  ACPI: Drop acpi_dev_irqresource_disabled()
  ACPI: resource: Skip IRQ override on Asus Vivobook S5602ZA
  ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks
  ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA
  ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CBA
  ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
  ARM: dts: ti: omap: Fix noisy serial with overrun-throttle-ms for mapphone
  btrfs: return -EUCLEAN for delayed tree ref with a ref count not equals to 1
  btrfs: initialize start_slot in btrfs_log_prealloc_extents
  i2c: mux: Avoid potential false error message in i2c_mux_add_adapter
  overlayfs: set ctime when setting mtime and atime
  gpio: timberdale: Fix potential deadlock on &tgpio->lock
  ata: libata-eh: Fix compilation warning in ata_eh_link_report()
  tracing: relax trace_event_eval_update() execution with cond_resched()
  HID: holtek: fix slab-out-of-bounds Write in holtek_kbd_input_event
  Bluetooth: Avoid redundant authentication
  Bluetooth: hci_core: Fix build warnings
  wifi: mac80211: allow transmitting EAPOL frames with tainted key
  wifi: cfg80211: avoid leaking stack data into trace
  regulator/core: Revert "fix kobject release warning and memory leak in 
regulator_register()"
  sky2: Make sure there is at least one frag_addr available
  drm: panel-orientation-quirks: Add quirk for One Mix 2S
  btrfs: fix some -Wmaybe-uninitialized warnings in ioctl.c
  HID: multitouch: Add required quirk for Synaptics 0xcd7e device
  Bluetooth: hci_event: Fix using memcmp when comparing keys
  mtd: rawnand: qcom: Unmap the right resource upon probe failure
  mtd: spinand: micron: correct bitmask for ecc status
  mtd: physmap-core: Restore map_rom fallback
  mmc: core: sdio: hold retuning if sdio in 1-bit mode
  mmc: core: Capture correct oemid-bits for eMMC cards
  Revert "pinctrl: avoid unsafe code pattern in find_pinctrl()"
  ACPI: irq: Fix incorrect return value in acpi_register_gsi()
  USB: serial: option: add Telit LE910C4-WWX 0x1035 composition
  USB: serial: option: add entry for Sierra EM9191 with new firmware
  USB: serial: option: add Fibocom to DELL custom modem FM101R-GL
  s390/pci: fix iommu bitmap allocation
  gpio: vf610: set value before the direction to avoid a glitch
  ASoC: pxa: fix a memory leak in probe()
  phy: mapphone-mdm6600: Fix runtime disable on probe
  phy: mapphone-mdm6600: Fix runtime PM for remove
  phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins
  Bluetooth: hci_sock: fix slab oob read in create_monitor_event
  Bluetooth: hci_sock: Correctly bounds check and pad HCI_MON_NEW_INDEX name
  xfrm6: fix inet6_dev refcount underflow problem
  Linux 5.4.259
  UBUNTU: Upstream stable to v5.4.259

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https://bugs.launchpad.net/bugs/2043724

Title:
  Focal update: v5.4.259 upstream stable release

Status in linux package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  In Progress

Bug description:
  SRU Justification

      Impact:
         The upstream process for stable tree updates is quite similar
         in scope to the Ubuntu SRU process, e.g., each patch has to
         demonstrably fix a bug, and each patch is vetted by upstream
         by originating either directly from a mainline/stable Linux tree or
         a minimally backported form of that patch. The following upstream
         stable patches should be included in the Ubuntu kernel:

         v5.4.259 upstream stable release
         from git://git.kernel.org/

  RDMA/cxgb4: Check skb value for failure to allocate
  lib/test_meminit: fix off-by-one error in test_pages()
  pwm: hibvt: Explicitly set .polarity in .get_state()
  HID: logitech-hidpp: Fix kernel crash on receiver USB disconnect
  quota: Fix slow quotaoff
  net: prevent address rewrite in kernel_bind()
  drm: etvnaviv: fix bad backport leading to warning
  drm/msm/dsi: skip the wait for video mode done if not applicable
  ravb: Fix up dma_free_coherent() call in ravb_remove()
  ieee802154: ca8210: Fix a potential UAF in ca8210_probe
  mlxsw: fix mlxsw_sp2_nve_vxlan_learning_set() return type
  xen-netback: use default TX queue size for vifs
  drm/vmwgfx: fix typo of sizeof argument
  ixgbe: fix crash with empty VF macvlan list
  net: nfc: fix races in nfc_llcp_sock_get() and nfc_llcp_sock_get_sn()
  nfc: nci: assert requested protocol is valid
  workqueue: Override implicit ordered attribute in 
workqueue_apply_unbound_cpumask()
  dmaengine: stm32-mdma: abort resume if no ongoing transfer
  usb: xhci: xhci-ring: Use sysdev for mapping bounce buffer
  net: usb: dm9601: fix uninitialized variable use in dm9601_mdio_read
  usb: dwc3: Soft reset phy on probe for host
  usb: musb: Get the musb_qh poniter after musb_giveback
  usb: musb: Modify the "HWVers" register address
  iio: pressure: bmp280: Fix NULL pointer exception
  iio: pressure: dps310: Adjust Timeout Settings
  iio: pressure: ms5611: ms5611_prom_is_valid false negative bug
  mcb: remove is_added flag from mcb_device struct
  libceph: use kernel_connect()
  ceph: fix incorrect revoked caps assert in ceph_fill_file_size()
  Input: powermate - fix use-after-free in powermate_config_complete
  Input: psmouse - fix fast_reconnect function for PS/2 mode
  Input: xpad - add PXN V900 support
  cgroup: Remove duplicates in cgroup v1 tasks file
  pinctrl: avoid unsafe code pattern in find_pinctrl()
  usb: gadget: udc-xilinx: replace memcpy with memcpy_toio
  usb: gadget: ncm: Handle decoding of multiple NTB's in unwrap call
  x86/cpu: Fix AMD erratum #1485 on Zen4-based CPUs
  dmaengine: mediatek: Fix deadlock caused by synchronize_irq()
  powerpc/8xx: Fix pte_access_permitted() for PAGE_NONE
  powerpc/64e: Fix wrong test in __ptep_test_and_clear_young()
  ravb: Fix use-after-free issue in ravb_tx_timeout_work()
  Documentation: sysctl: align cells in second content column
  usb: hub: Guard against accesses to uninitialized BOS descriptors
  Bluetooth: hci_event: Ignore NULL link key
  Bluetooth: Reject connection with the device which has same BD_ADDR
  Bluetooth: Fix a refcnt underflow problem for hci_conn
  Bluetooth: vhci: Fix race when opening vhci device
  Bluetooth: hci_event: Fix coding style
  Bluetooth: avoid memcmp() out of bounds warning
  ice: fix over-shifted variable
  nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
  regmap: fix NULL deref on lookup
  KVM: x86: Mask LVTPC when handling a PMI
  netfilter: nft_payload: fix wrong mac header matching
  qed: fix LL2 RX buffer allocation
  xfrm: fix a data-race in xfrm_gen_index()
  xfrm: interface: use DEV_STATS_INC()
  net: ipv4: fix return value check in esp_remove_trailer
  net: ipv6: fix return value check in esp_remove_trailer
  net: rfkill: gpio: prevent value glitch during probe
  tcp: fix excessive TLP and RACK timeouts from HZ rounding
  tcp: tsq: relax tcp_small_queue_check() when rtx queue contains a single skb
  tun: prevent negative ifindex
  ipv4: fib: annotate races around nh->nh_saddr_genid and nh->nh_saddr
  net: usb: smsc95xx: Fix an error code in smsc95xx_reset()
  i40e: prevent crash on probe if hw registers have invalid values
  net/sched: sch_hfsc: upgrade 'rt' to 'sc' when it becomes a inner curve
  neighbor: tracing: Move pin6 inside CONFIG_IPV6=y section
  netfilter: nft_set_rbtree: .deactivate fails if element has expired
  net: pktgen: Fix interface flags printing
  resource: Add irqresource_disabled()
  ACPI: Drop acpi_dev_irqresource_disabled()
  ACPI: resource: Skip IRQ override on Asus Vivobook S5602ZA
  ACPI: resource: Add Asus ExpertBook B2502 to Asus quirks
  ACPI: resource: Skip IRQ override on Asus Expertbook B2402CBA
  ACPI: resource: Skip IRQ override on ASUS ExpertBook B1502CBA
  ACPI: resource: Skip IRQ override on ASUS ExpertBook B1402CBA
  ARM: dts: ti: omap: Fix noisy serial with overrun-throttle-ms for mapphone
  btrfs: return -EUCLEAN for delayed tree ref with a ref count not equals to 1
  btrfs: initialize start_slot in btrfs_log_prealloc_extents
  i2c: mux: Avoid potential false error message in i2c_mux_add_adapter
  overlayfs: set ctime when setting mtime and atime
  gpio: timberdale: Fix potential deadlock on &tgpio->lock
  ata: libata-eh: Fix compilation warning in ata_eh_link_report()
  tracing: relax trace_event_eval_update() execution with cond_resched()
  HID: holtek: fix slab-out-of-bounds Write in holtek_kbd_input_event
  Bluetooth: Avoid redundant authentication
  Bluetooth: hci_core: Fix build warnings
  wifi: mac80211: allow transmitting EAPOL frames with tainted key
  wifi: cfg80211: avoid leaking stack data into trace
  regulator/core: Revert "fix kobject release warning and memory leak in 
regulator_register()"
  sky2: Make sure there is at least one frag_addr available
  drm: panel-orientation-quirks: Add quirk for One Mix 2S
  btrfs: fix some -Wmaybe-uninitialized warnings in ioctl.c
  HID: multitouch: Add required quirk for Synaptics 0xcd7e device
  Bluetooth: hci_event: Fix using memcmp when comparing keys
  mtd: rawnand: qcom: Unmap the right resource upon probe failure
  mtd: spinand: micron: correct bitmask for ecc status
  mtd: physmap-core: Restore map_rom fallback
  mmc: core: sdio: hold retuning if sdio in 1-bit mode
  mmc: core: Capture correct oemid-bits for eMMC cards
  Revert "pinctrl: avoid unsafe code pattern in find_pinctrl()"
  ACPI: irq: Fix incorrect return value in acpi_register_gsi()
  USB: serial: option: add Telit LE910C4-WWX 0x1035 composition
  USB: serial: option: add entry for Sierra EM9191 with new firmware
  USB: serial: option: add Fibocom to DELL custom modem FM101R-GL
  s390/pci: fix iommu bitmap allocation
  gpio: vf610: set value before the direction to avoid a glitch
  ASoC: pxa: fix a memory leak in probe()
  phy: mapphone-mdm6600: Fix runtime disable on probe
  phy: mapphone-mdm6600: Fix runtime PM for remove
  phy: mapphone-mdm6600: Fix pinctrl_pm handling for sleep pins
  Bluetooth: hci_sock: fix slab oob read in create_monitor_event
  Bluetooth: hci_sock: Correctly bounds check and pad HCI_MON_NEW_INDEX name
  xfrm6: fix inet6_dev refcount underflow problem
  Linux 5.4.259
  UBUNTU: Upstream stable to v5.4.259

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