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Package "linux"

This package belongs to a PPA: Canonical Kernel Team

Name: linux

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Linux kernel buildinfo for version 5.4.0 on 64 bit x86 SMP
  • Linux kernel buildinfo for version 5.4.0 on 64 bit x86 SMP
  • Linux kernel buildinfo for version 5.4.0 on 64 bit x86 SMP
  • Linux kernel buildinfo for version 5.4.0 on 64 bit x86 SMP

Latest version: 5.4.0-42.46
Release: focal (20.04)
Level: base
Repository: main

Links



Other versions of "linux" in Focal

Repository Area Version
base main 5.4.0-26.30
security main 5.4.0-42.46
updates main 5.4.0-42.46
proposed main 5.4.0-41.45

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 5.4.0-42.46 2020-07-10 07:07:43 UTC

 linux (5.4.0-42.46) focal; urgency=medium
 .
   * focal/linux: 5.4.0-42.46 -proposed tracker (LP: #1887069)
 .
   * linux 4.15.0-109-generic network DoS regression vs -108 (LP: #1886668)
     - SAUCE: Revert "netprio_cgroup: Fix unlimited memory leak of v2 cgroups"
 .

Source diff to previous version
1886668 linux 4.15.0-109-generic network DoS regression vs -108

Version: 5.4.0-41.45 2020-07-03 15:08:29 UTC

 linux (5.4.0-41.45) focal; urgency=medium
 .
   * focal/linux: 5.4.0-41.45 -proposed tracker (LP: #1885855)
 .
   * Packaging resync (LP: #1786013)
     - update dkms package versions
 .
   * CVE-2019-19642
     - kernel/relay.c: handle alloc_percpu returning NULL in relay_open
 .
   * CVE-2019-16089
     - SAUCE: nbd_genl_status: null check for nla_nest_start
 .
   * CVE-2020-11935
     - aufs: do not call i_readcount_inc()
 .
   * ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 / 5.4
     kernel (LP: #1826848)
     - selftests: net: ip_defrag: ignore EPERM
 .
   * Update lockdown patches (LP: #1884159)
     - SAUCE: acpi: disallow loading configfs acpi tables when locked down
 .
   * seccomp_bpf fails on powerpc (LP: #1885757)
     - SAUCE: selftests/seccomp: fix ptrace tests on powerpc
 .
   * Introduce the new NVIDIA 418-server and 440-server series, and update the
     current NVIDIA drivers (LP: #1881137)
     - [packaging] add signed modules for the 418-server and the 440-server
       flavours

Source diff to previous version
1786013 Packaging resync
1826848 ip_defrag.sh in net from ubuntu_kernel_selftests failed with 5.0 / 5.3 / 5.4 kernel
1884159 Update lockdown patches
1885757 seccomp_bpf fails on powerpc
CVE-2019-19642 On SuperMicro X8STi-F motherboards with IPMI firmware 2.06 and BIOS 02.68, the Virtual Media feature allows OS Command Injection by authenticated att
CVE-2019-16089 An issue was discovered in the Linux kernel through 5.2.13. nbd_genl_status in drivers/block/nbd.c does not check the nla_nest_start_noflag return va

Version: 5.4.0-40.44 2020-06-25 07:08:30 UTC

 linux (5.4.0-40.44) focal; urgency=medium
 .
   * linux-oem-5.6-tools-common and -tools-host should be dropped (LP: #1881120)
     - [Packaging] Add Conflicts/Replaces to remove linux-oem-5.6-tools-common and
       -tools-host
 .
   * Packaging resync (LP: #1786013)
     - [Packaging] update helper scripts
 .
   * Slow send speed with Intel I219-V on Ubuntu 18.04.1 (LP: #1802691)
     - e1000e: Disable TSO for buffer overrun workaround
 .
   * CVE-2020-0543
     - UBUNTU/SAUCE: x86/speculation/srbds: do not try to turn mitigation off when
       not supported
 .
   * Realtek 8723DE [10ec:d723] subsystem [10ec:d738] disconnects unsolicitedly
     when Bluetooth is paired: Reason: 23=IEEE8021X_FAILED (LP: #1878147)
     - SAUCE: Revert "UBUNTU: SAUCE: rtw88: Move driver IQK to set channel before
       association for 11N chip"
     - SAUCE: Revert "UBUNTU: SAUCE: rtw88: fix rate for a while after being
       connected"
     - SAUCE: Revert "UBUNTU: SAUCE: rtw88: No retry and report for auth and assoc"
     - SAUCE: Revert "UBUNTU: SAUCE: rtw88: 8723d: Add coex support"
     - rtw88: add a debugfs entry to dump coex's info
     - rtw88: add a debugfs entry to enable/disable coex mechanism
     - rtw88: 8723d: Add coex support
     - SAUCE: rtw88: coex: 8723d: set antanna control owner
     - SAUCE: rtw88: coex: 8723d: handle BT inquiry cases
     - SAUCE: rtw88: fix EAPOL 4-way failure by finish IQK earlier
 .
   * CPU stress test fails with focal kernel (LP: #1867900)
     - [Config] Disable hisi_sec2 temporarily
 .
   * Enforce all config annotations (LP: #1879327)
     - [Config]: do not enforce CONFIG_VERSION_SIGNATURE
     - [Config]: prepare to enforce all
     - [Config]: enforce all config options
 .
   * Focal update: v5.4.44 upstream stable release (LP: #1881927)
     - ax25: fix setsockopt(SO_BINDTODEVICE)
     - dpaa_eth: fix usage as DSA master, try 3
     - net: don't return invalid table id error when we fall back to PF_UNSPEC
     - net: dsa: mt7530: fix roaming from DSA user ports
     - net: ethernet: ti: cpsw: fix ASSERT_RTNL() warning during suspend
     - __netif_receive_skb_core: pass skb by reference
     - net: inet_csk: Fix so_reuseport bind-address cache in tb->fast*
     - net: ipip: fix wrong address family in init error path
     - net/mlx5: Add command entry handling completion
     - net: mvpp2: fix RX hashing for non-10G ports
     - net: nlmsg_cancel() if put fails for nhmsg
     - net: qrtr: Fix passing invalid reference to qrtr_local_enqueue()
     - net: revert "net: get rid of an signed integer overflow in
       ip_idents_reserve()"
     - net sched: fix reporting the first-time use timestamp
     - net/tls: fix race condition causing kernel panic
     - nexthop: Fix attribute checking for groups
     - r8152: support additional Microsoft Surface Ethernet Adapter variant
     - sctp: Don't add the shutdown timer if its already been added
     - sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and
       socket is closed
     - tipc: block BH before using dst_cache
     - net/mlx5e: kTLS, Destroy key object after destroying the TIS
     - net/mlx5e: Fix inner tirs handling
     - net/mlx5: Fix memory leak in mlx5_events_init
     - net/mlx5e: Update netdev txq on completions during closure
     - net/mlx5: Fix error flow in case of function_setup failure
     - net/mlx5: Annotate mutex destroy for root ns
     - net/tls: fix encryption error checking
     - net/tls: free record only on encryption error
     - net: sun: fix missing release regions in cas_init_one().
     - net/mlx4_core: fix a memory leak bug.
     - mlxsw: spectrum: Fix use-after-free of split/unsplit/type_set in case reload
       fails
     - ARM: dts: rockchip: fix phy nodename for rk3228-evb
     - ARM: dts: rockchip: fix phy nodename for rk3229-xms6
     - arm64: dts: rockchip: fix status for &gmac2phy in rk3328-evb.dts
     - arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node
     - ARM: dts: rockchip: swap clock-names of gpu nodes
     - ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi
     - gpio: tegra: mask GPIO IRQs during IRQ shutdown
     - ALSA: usb-audio: add mapping for ASRock TRX40 Creator
     - net: microchip: encx24j600: add missed kthread_stop
     - gfs2: move privileged user check to gfs2_quota_lock_check
     - gfs2: Grab glock reference sooner in gfs2_add_revoke
     - drm/amdgpu: drop unnecessary cancel_delayed_work_sync on PG ungate
     - drm/amd/powerplay: perform PG ungate prior to CG ungate
     - drm/amdgpu: Use GEM obj reference for KFD BOs
     - cachefiles: Fix race between read_waiter and read_copier involving op->to_do
     - usb: dwc3: pci: Enable extcon driver for Intel Merrifield
     - usb: phy: twl6030-usb: Fix a resource leak in an error handling path in
       'twl6030_usb_probe()'
     - usb: gadget: legacy: fix redundant initialization warnings
     - net: freescale: select CONFIG_FIXED_PHY where needed
     - IB/i40iw: Remove bogus call to netdev_master_upper_dev_get()
     - riscv: stacktrace: Fix undefined reference to `walk_stackframe'
     - clk: ti: am33xx: fix RTC clock parent
     - csky: Fixup msa highest 3 bits mask
     - csky: Fixup perf callchain unwind
     - csky: Fixup remove duplicate irq_disable
     - hwmon: (nct7904) Fix incorrect range of temperature limit registers
     - cifs: Fix null pointer check in cifs_read
     - csky: Fixup raw_copy_from_user()
     - samples: bpf: Fix build error
     - drivers: net: hamradio: Fix suspicious RCU usage warning in bpqether.c
     - Input: usbtouchscreen - add support for BonXeon TP
     - Input: evdev - call input_flush_device() on release(), not flush()
     - Input: xpad - add custom init packet for Xbox One S controllers
     - Input: dlink-dir685-touchkeys - fix a typo in driver name
     - Input: i8042 - add ThinkPad S230u to i8042 reset list
     - Input: synaptics-rmi4 - really fix attn_data use-after

Source diff to previous version
1881120 linux-oem-5.6-tools-common and -tools-host should be dropped
1786013 Packaging resync
1867900 CPU stress test fails with focal kernel
1879327 Enforce all config annotations
1881927 Focal update: v5.4.44 upstream stable release
1881178 Focal update: v5.4.43 upstream stable release
1879759 Focal update: v5.4.42 upstream stable release
1875916 upgrading to 4.15.0-99-generic breaks the sound and the trackpad
1866357 Pop sound from build-in speaker during cold boot and resume from S3
1881710 tpm: fix TIS locality timeout problems
1879704 [UBUNTU 20.04] s390x/pci: fix linking between PF and VF for multifunction devices
1881576 seccomp_benchmark times out on eoan
1881046 ASoC/amd: add audio driver for amd renoir
1877955 Fix for secure boot rules in IMA arch policy on powerpc
1874055 [UBUNTU 20.04] s390x/pci: s390_pci_mmio_write/read fail when MIO instructions are available
1880660 security: lockdown: remove trailing semicolon before function body
1874698 [OMEN by HP Laptop 15-dh0xxx, Realtek ALC285, Black Mic, Left] Recording problem
1879688 shiftfs: fix btrfs snapshot deletion
1874056 [UBUNTU 20.04] s390x/pci: enumerate pci functions per physical adapter
1873325 update-initramfs complains of missing amdgpu firmware files
CVE-2020-0543 Special Register Buffer Data Sampling
CVE-2020-13143 gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel through 5.6.13 relies on kstrdup without considering the possibility o

Version: 5.4.0-38.42 2020-06-10 02:08:24 UTC

 linux (5.4.0-38.42) focal; urgency=medium
 .
   * CVE-2020-0543
     - UBUNTU/SAUCE: x86/speculation/srbds: do not try to turn mitigation off when
       not supported
 .
   * Realtek 8723DE [10ec:d723] subsystem [10ec:d738] disconnects unsolicitedly
     when Bluetooth is paired: Reason: 23=IEEE8021X_FAILED (LP: #1878147)
     - SAUCE: Revert "UBUNTU: SAUCE: rtw88: Move driver IQK to set channel before
       association for 11N chip"
     - SAUCE: Revert "UBUNTU: SAUCE: rtw88: fix rate for a while after being
       connected"
     - SAUCE: Revert "UBUNTU: SAUCE: rtw88: No retry and report for auth and assoc"
     - SAUCE: Revert "UBUNTU: SAUCE: rtw88: 8723d: Add coex support"
     - rtw88: add a debugfs entry to dump coex's info
     - rtw88: add a debugfs entry to enable/disable coex mechanism
     - rtw88: 8723d: Add coex support
     - SAUCE: rtw88: coex: 8723d: set antanna control owner
     - SAUCE: rtw88: coex: 8723d: handle BT inquiry cases
     - SAUCE: rtw88: fix EAPOL 4-way failure by finish IQK earlier
 .
   * CPU stress test fails with focal kernel (LP: #1867900)
     - [Config] Disable hisi_sec2 temporarily
 .
   * Enforce all config annotations (LP: #1879327)
     - [Config]: do not enforce CONFIG_VERSION_SIGNATURE
     - [Config]: prepare to enforce all
     - [Config]: enforce all config options
 .
   * Focal update: v5.4.44 upstream stable release (LP: #1881927)
     - ax25: fix setsockopt(SO_BINDTODEVICE)
     - dpaa_eth: fix usage as DSA master, try 3
     - net: don't return invalid table id error when we fall back to PF_UNSPEC
     - net: dsa: mt7530: fix roaming from DSA user ports
     - net: ethernet: ti: cpsw: fix ASSERT_RTNL() warning during suspend
     - __netif_receive_skb_core: pass skb by reference
     - net: inet_csk: Fix so_reuseport bind-address cache in tb->fast*
     - net: ipip: fix wrong address family in init error path
     - net/mlx5: Add command entry handling completion
     - net: mvpp2: fix RX hashing for non-10G ports
     - net: nlmsg_cancel() if put fails for nhmsg
     - net: qrtr: Fix passing invalid reference to qrtr_local_enqueue()
     - net: revert "net: get rid of an signed integer overflow in
       ip_idents_reserve()"
     - net sched: fix reporting the first-time use timestamp
     - net/tls: fix race condition causing kernel panic
     - nexthop: Fix attribute checking for groups
     - r8152: support additional Microsoft Surface Ethernet Adapter variant
     - sctp: Don't add the shutdown timer if its already been added
     - sctp: Start shutdown on association restart if in SHUTDOWN-SENT state and
       socket is closed
     - tipc: block BH before using dst_cache
     - net/mlx5e: kTLS, Destroy key object after destroying the TIS
     - net/mlx5e: Fix inner tirs handling
     - net/mlx5: Fix memory leak in mlx5_events_init
     - net/mlx5e: Update netdev txq on completions during closure
     - net/mlx5: Fix error flow in case of function_setup failure
     - net/mlx5: Annotate mutex destroy for root ns
     - net/tls: fix encryption error checking
     - net/tls: free record only on encryption error
     - net: sun: fix missing release regions in cas_init_one().
     - net/mlx4_core: fix a memory leak bug.
     - mlxsw: spectrum: Fix use-after-free of split/unsplit/type_set in case reload
       fails
     - ARM: dts: rockchip: fix phy nodename for rk3228-evb
     - ARM: dts: rockchip: fix phy nodename for rk3229-xms6
     - arm64: dts: rockchip: fix status for &gmac2phy in rk3328-evb.dts
     - arm64: dts: rockchip: swap interrupts interrupt-names rk3399 gpu node
     - ARM: dts: rockchip: swap clock-names of gpu nodes
     - ARM: dts: rockchip: fix pinctrl sub nodename for spi in rk322x.dtsi
     - gpio: tegra: mask GPIO IRQs during IRQ shutdown
     - ALSA: usb-audio: add mapping for ASRock TRX40 Creator
     - net: microchip: encx24j600: add missed kthread_stop
     - gfs2: move privileged user check to gfs2_quota_lock_check
     - gfs2: Grab glock reference sooner in gfs2_add_revoke
     - drm/amdgpu: drop unnecessary cancel_delayed_work_sync on PG ungate
     - drm/amd/powerplay: perform PG ungate prior to CG ungate
     - drm/amdgpu: Use GEM obj reference for KFD BOs
     - cachefiles: Fix race between read_waiter and read_copier involving op->to_do
     - usb: dwc3: pci: Enable extcon driver for Intel Merrifield
     - usb: phy: twl6030-usb: Fix a resource leak in an error handling path in
       'twl6030_usb_probe()'
     - usb: gadget: legacy: fix redundant initialization warnings
     - net: freescale: select CONFIG_FIXED_PHY where needed
     - IB/i40iw: Remove bogus call to netdev_master_upper_dev_get()
     - riscv: stacktrace: Fix undefined reference to `walk_stackframe'
     - clk: ti: am33xx: fix RTC clock parent
     - csky: Fixup msa highest 3 bits mask
     - csky: Fixup perf callchain unwind
     - csky: Fixup remove duplicate irq_disable
     - hwmon: (nct7904) Fix incorrect range of temperature limit registers
     - cifs: Fix null pointer check in cifs_read
     - csky: Fixup raw_copy_from_user()
     - samples: bpf: Fix build error
     - drivers: net: hamradio: Fix suspicious RCU usage warning in bpqether.c
     - Input: usbtouchscreen - add support for BonXeon TP
     - Input: evdev - call input_flush_device() on release(), not flush()
     - Input: xpad - add custom init packet for Xbox One S controllers
     - Input: dlink-dir685-touchkeys - fix a typo in driver name
     - Input: i8042 - add ThinkPad S230u to i8042 reset list
     - Input: synaptics-rmi4 - really fix attn_data use-after-free
     - Input: synaptics-rmi4 - fix error return code in rmi_driver_probe()
     - ARM: 8970/1: decompressor: increase tag size
     - ARM: uaccess: consolidate uaccess asm to asm/uaccess-asm.h
     - ARM: uaccess: integrate uaccess_save and uaccess_restore
     - ARM: uaccess: fix DACR mismatch with nested exceptions
     - gpio: exar: Fix bad handling for ida_simple_get error path
     - a

Source diff to previous version
1867900 CPU stress test fails with focal kernel
1879327 Enforce all config annotations
1881927 Focal update: v5.4.44 upstream stable release
1881178 Focal update: v5.4.43 upstream stable release
1879759 Focal update: v5.4.42 upstream stable release
1875916 upgrading to 4.15.0-99-generic breaks the sound and the trackpad
1866357 Pop sound from build-in speaker during cold boot and resume from S3
1881710 tpm: fix TIS locality timeout problems
1879704 [UBUNTU 20.04] s390x/pci: fix linking between PF and VF for multifunction devices
1881576 seccomp_benchmark times out on eoan
1881046 ASoC/amd: add audio driver for amd renoir
1877955 Fix for secure boot rules in IMA arch policy on powerpc
1874055 [UBUNTU 20.04] s390x/pci: s390_pci_mmio_write/read fail when MIO instructions are available
1880660 security: lockdown: remove trailing semicolon before function body
1874698 [OMEN by HP Laptop 15-dh0xxx, Realtek ALC285, Black Mic, Left] Recording problem
1879688 shiftfs: fix btrfs snapshot deletion
1874056 [UBUNTU 20.04] s390x/pci: enumerate pci functions per physical adapter
1873325 update-initramfs complains of missing amdgpu firmware files
CVE-2020-0543 Special Register Buffer Data Sampling
CVE-2020-13143 gadget_dev_desc_UDC_store in drivers/usb/gadget/configfs.c in the Linux kernel through 5.6.13 relies on kstrdup without considering the possibility o

Version: 5.4.0-34.38 2020-05-25 21:08:13 UTC

 linux (5.4.0-34.38) focal; urgency=medium
 .
   * focal/linux: 5.4.0-34.38 -proposed tracker (LP: #1880118)
 .
   * debian/scripts/file-downloader does not handle positive failures correctly
     (LP: #1878897)
     - [Packaging] file-downloader not handling positive failures correctly
 .
   * Focal update: v5.4.41 upstream stable release (LP: #1878649)
     - USB: serial: qcserial: Add DW5816e support
     - nvme: refactor nvme_identify_ns_descs error handling
     - nvme: fix possible hang when ns scanning fails during error recovery
     - tracing/kprobes: Fix a double initialization typo
     - net: macb: Fix runtime PM refcounting
     - drm/amdgpu: move kfd suspend after ip_suspend_phase1
     - drm/amdgpu: drop redundant cg/pg ungate on runpm enter
     - vt: fix unicode console freeing with a common interface
     - tty: xilinx_uartps: Fix missing id assignment to the console
     - devlink: fix return value after hitting end in region read
     - dp83640: reverse arguments to list_add_tail
     - fq_codel: fix TCA_FQ_CODEL_DROP_BATCH_SIZE sanity checks
     - ipv6: Use global sernum for dst validation with nexthop objects
     - mlxsw: spectrum_acl_tcam: Position vchunk in a vregion list properly
     - neigh: send protocol value in neighbor create notification
     - net: dsa: Do not leave DSA master with NULL netdev_ops
     - net: macb: fix an issue about leak related system resources
     - net: macsec: preserve ingress frame ordering
     - net/mlx4_core: Fix use of ENOSPC around mlx4_counter_alloc()
     - net_sched: sch_skbprio: add message validation to skbprio_change()
     - net: stricter validation of untrusted gso packets
     - net: tc35815: Fix phydev supported/advertising mask
     - net/tls: Fix sk_psock refcnt leak in bpf_exec_tx_verdict()
     - net/tls: Fix sk_psock refcnt leak when in tls_data_ready()
     - net: usb: qmi_wwan: add support for DW5816e
     - nfp: abm: fix a memory leak bug
     - sch_choke: avoid potential panic in choke_reset()
     - sch_sfq: validate silly quantum values
     - tipc: fix partial topology connection closure
     - tunnel: Propagate ECT(1) when decapsulating as recommended by RFC6040
     - bnxt_en: Fix VF anti-spoof filter setup.
     - bnxt_en: Reduce BNXT_MSIX_VEC_MAX value to supported CQs per PF.
     - bnxt_en: Improve AER slot reset.
     - bnxt_en: Return error when allocating zero size context memory.
     - bnxt_en: Fix VLAN acceleration handling in bnxt_fix_features().
     - net/mlx5: DR, On creation set CQ's arm_db member to right value
     - net/mlx5: Fix forced completion access non initialized command entry
     - net/mlx5: Fix command entry leak in Internal Error State
     - net: mvpp2: prevent buffer overflow in mvpp22_rss_ctx()
     - net: mvpp2: cls: Prevent buffer overflow in mvpp2_ethtool_cls_rule_del()
     - HID: wacom: Read HID_DG_CONTACTMAX directly for non-generic devices
     - sctp: Fix bundling of SHUTDOWN with COOKIE-ACK
     - Revert "HID: wacom: generic: read the number of expected touches on a per
       collection basis"
     - HID: usbhid: Fix race between usbhid_close() and usbhid_stop()
     - HID: wacom: Report 2nd-gen Intuos Pro S center button status over BT
     - USB: uas: add quirk for LaCie 2Big Quadra
     - usb: chipidea: msm: Ensure proper controller reset using role switch API
     - USB: serial: garmin_gps: add sanity checking for data length
     - tracing: Add a vmalloc_sync_mappings() for safe measure
     - crypto: arch/nhpoly1305 - process in explicit 4k chunks
     - KVM: s390: Remove false WARN_ON_ONCE for the PQAP instruction
     - KVM: VMX: Explicitly clear RFLAGS.CF and RFLAGS.ZF in VM-Exit RSB path
     - KVM: arm: vgic: Fix limit condition when writing to GICD_I[CS]ACTIVER
     - KVM: arm64: Fix 32bit PC wrap-around
     - arm64: hugetlb: avoid potential NULL dereference
     - drm: ingenic-drm: add MODULE_DEVICE_TABLE
     - ipc/mqueue.c: change __do_notify() to bypass check_kill_permission()
     - epoll: atomically remove wait entry on wake up
     - eventpoll: fix missing wakeup for ovflist in ep_poll_callback
     - mm/page_alloc: fix watchdog soft lockups during set_zone_contiguous()
     - mm: limit boost_watermark on small zones
     - ceph: demote quotarealm lookup warning to a debug message
     - staging: gasket: Check the return value of gasket_get_bar_index()
     - coredump: fix crash when umh is disabled
     - iocost: protect iocg->abs_vdebt with iocg->waitq.lock
     - batman-adv: fix batadv_nc_random_weight_tq
     - batman-adv: Fix refcnt leak in batadv_show_throughput_override
     - batman-adv: Fix refcnt leak in batadv_store_throughput_override
     - batman-adv: Fix refcnt leak in batadv_v_ogm_process
     - x86/entry/64: Fix unwind hints in register clearing code
     - x86/entry/64: Fix unwind hints in kernel exit path
     - x86/entry/64: Fix unwind hints in rewind_stack_do_exit()
     - x86/unwind/orc: Don't skip the first frame for inactive tasks
     - x86/unwind/orc: Prevent unwinding before ORC initialization
     - x86/unwind/orc: Fix error path for bad ORC entry type
     - x86/unwind/orc: Fix premature unwind stoppage due to IRET frames
     - KVM: x86: Fixes posted interrupt check for IRQs delivery modes
     - arch/x86/kvm/svm/sev.c: change flag passed to GUP fast in sev_pin_memory()
     - netfilter: nat: never update the UDP checksum when it's 0
     - netfilter: nf_osf: avoid passing pointer to local var
     - objtool: Fix stack offset tracking for indirect CFAs
     - iommu/virtio: Reverse arguments to list_add
     - scripts/decodecode: fix trapping instruction formatting
     - mm, memcg: fix error return value of mem_cgroup_css_alloc()
     - bdi: move bdi_dev_name out of line
     - bdi: add a ->dev_name field to struct backing_dev_info
     - fsnotify: replace inode pointer with an object id
     - fanotify: merge duplicate events on parent and child
     - Linux 5.4.41
 .
   * Intel GPU Hangs : random scr

1878897 debian/scripts/file-downloader does not handle positive failures correctly
1878649 Focal update: v5.4.41 upstream stable release
1868551 Intel GPU Hangs : random screen freezing w/ Ubuntu 20.04 (Linux 5.4) i915_active_acquire
1877394 Kernel panic due to NULL ringbuffer vaddr dereference in i915
1876699 add 16-bit width registers support for EEPROM at24 device
1876044 [UBUNTU 20.04] PSI generates overhead on s390x
1878040 Focal update: v5.4.40 upstream stable release
1877592 Focal update: v5.4.39 upstream stable release
1876767 Focal update: v5.4.38 upstream stable release
1876765 Focal update: v5.4.37 upstream stable release
1876361 Focal update: v5.4.36 upstream stable release
1875660 Focal update: v5.4.35 upstream stable release
1876859 Support DMIC micmute LED on HP platforms
1876885 linux: riscv: set max_pfn to the PFN of the last page
1877013 Dell XPS 13 9300 mirror mode doesn't work sometimes with WD19TB
1874057 [UBUNTU 20.04] s390x/pci: do not allow to create more pci functions than configured via CONFIG_PCI_NR_FUNCTIONS
1872726 [Ubuntu 20.04] net/mlx5e: Fix endianness handling in pedit mask
1875863 ceph -- Unable to mount ceph volume on s390x
1877958 Do not treat unresolved test case in ftrace from ubuntu_kernel_selftests as failure
1876667 Add support for Ambiq micro AM1805 RTC chip
1874359 alsa/sof: kernel oops on the machine without Intel hdmi audio codec (a regression in the asoc machine driver)



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