** 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:
+ v5.4.120 upstream stable release
+ from git://git.kernel.org/
- v5.4.120 upstream stable release
- from git://git.kernel.org/
+ tpm: fix error return code in tpm2_get_cc_attrs_tbl()
+ tpm, tpm_tis: Extend locality handling to TPM2 in tpm_tis_gen_interrupt()
+ tpm, tpm_tis: Reserve locality in tpm_tis_resume()
+ KVM: x86/mmu: Remove the defunct update_pte() paging hook
+ PM: runtime: Fix unpaired parent child_count for force_resume
+ fs: dlm: fix debugfs dump
+ tipc: convert dest node's address to network order
+ ASoC: Intel: bytcr_rt5640: Enable jack-detect support on Asus T100TAF
+ net: stmmac: Set FIFO sizes for ipq806x
+ ASoC: rsnd: core: Check convert rate in rsnd_hw_params
+ i2c: bail out early when RDWR parameters are wrong
+ ALSA: hdsp: don't disable if not enabled
+ ALSA: hdspm: don't disable if not enabled
+ ALSA: rme9652: don't disable if not enabled
+ ALSA: bebob: enable to deliver MIDI messages for multiple ports
+ Bluetooth: Set CONF_NOT_COMPLETE as l2cap_chan default
+ Bluetooth: initialize skb_queue_head at l2cap_chan_create()
+ net: bridge: when suppression is enabled exclude RARP packets
+ Bluetooth: check for zapped sk before connecting
+ ip6_vti: proper dev_{hold|put} in ndo_[un]init methods
+ ASoC: Intel: bytcr_rt5640: Add quirk for the Chuwi Hi8 tablet
+ i2c: Add I2C_AQ_NO_REP_START adapter quirk
+ mac80211: clear the beacon's CRC after channel switch
+ pinctrl: samsung: use 'int' for register masks in Exynos
+ mt76: mt76x0: disable GTK offloading
+ cuse: prevent clone
+ ASoC: rsnd: call rsnd_ssi_master_clk_start() from rsnd_ssi_init()
+ Revert "iommu/amd: Fix performance counter initialization"
+ iommu/amd: Remove performance counter pre-initialization test
+ drm/amd/display: Force vsync flip when reconfiguring MPCC
+ selftests: Set CC to clang in lib.mk if LLVM is set
+ kconfig: nconf: stop endless search loops
+ ALSA: hda/hdmi: fix race in handling acomp ELD notification at resume
+ sctp: Fix out-of-bounds warning in sctp_process_asconf_param()
+ flow_dissector: Fix out-of-bounds warning in __skb_flow_bpf_to_target()
+ powerpc/smp: Set numa node before updating mask
+ ASoC: rt286: Generalize support for ALC3263 codec
+ ethtool: ioctl: Fix out-of-bounds warning in store_link_ksettings_for_user()
+ net: sched: tapr: prevent cycle_time == 0 in parse_taprio_schedule
+ samples/bpf: Fix broken tracex1 due to kprobe argument change
+ powerpc/pseries: Stop calling printk in rtas_stop_self()
+ drm/amd/display: fixed divide by zero kernel crash during dsc enablement
+ wl3501_cs: Fix out-of-bounds warnings in wl3501_send_pkt
+ wl3501_cs: Fix out-of-bounds warnings in wl3501_mgmt_join
+ qtnfmac: Fix possible buffer overflow in qtnf_event_handle_external_auth
+ powerpc/iommu: Annotate nested lock for lockdep
+ iavf: remove duplicate free resources calls
+ net: ethernet: mtk_eth_soc: fix RX VLAN offload
+ bnxt_en: Add PCI IDs for Hyper-V VF devices.
+ ia64: module: fix symbolizer crash on fdescr
+ ASoC: rt286: Make RT286_SET_GPIO_* readable and writable
+ thermal: thermal_of: Fix error return code of
thermal_of_populate_bind_params()
+ f2fs: fix a redundant call to f2fs_balance_fs if an error occurs
+ PCI: iproc: Fix return value of iproc_msi_irq_domain_alloc()
+ PCI: Release OF node in pci_scan_device()'s error path
+ ARM: 9064/1: hw_breakpoint: Do not directly check the event's
overflow_handler hook
+ rpmsg: qcom_glink_native: fix error return code of qcom_glink_rx_data()
+ NFSv4.2: Always flush out writes in nfs42_proc_fallocate()
+ NFS: Deal correctly with attribute generation counter overflow
+ PCI: endpoint: Fix missing destroy_workqueue()
+ pNFS/flexfiles: fix incorrect size check in decode_nfs_fh()
+ NFSv4.2 fix handling of sr_eof in SEEK's reply
+ rtc: fsl-ftm-alarm: add MODULE_TABLE()
+ ceph: fix inode leak on getattr error in __fh_to_dentry
+ rtc: ds1307: Fix wday settings for rx8130
+ net: hns3: fix incorrect configuration for igu_egu_hw_err
+ net: hns3: initialize the message content in hclge_get_link_mode()
+ net: hns3: add check for HNS3_NIC_STATE_INITED in hns3_reset_notify_up_enet()
+ net: hns3: fix for vxlan gpe tx checksum bug
+ net: hns3: use netif_tx_disable to stop the transmit queue
+ net: hns3: disable phy loopback setting in hclge_mac_start_phy
+ sctp: do asoc update earlier in sctp_sf_do_dupcook_a
+ RISC-V: Fix error code returned by riscv_hartid_to_cpuid()
+ sunrpc: Fix misplaced barrier in call_decode
+ ethernet:enic: Fix a use after free bug in enic_hard_start_xmit
+ sctp: fix a SCTP_MIB_CURRESTAB leak in sctp_sf_do_dupcook_b
+ netfilter: xt_SECMARK: add new revision to fix structure layout
+ drm/radeon: Fix off-by-one power_state index heap overwrite
+ drm/radeon: Avoid power table parsing memory leaks
+ khugepaged: fix wrong result value for trace_mm_collapse_huge_page_isolate()
+ mm/hugeltb: handle the error case in hugetlb_fix_reserve_counts()
+ mm/migrate.c: fix potential indeterminate pte entry in
migrate_vma_insert_page()
+ ksm: fix potential missing rmap_item for stable_node
+ net: fix nla_strcmp to handle more then one trailing null character
+ smc: disallow TCP_ULP in smc_setsockopt()
+ netfilter: nfnetlink_osf: Fix a missing skb_header_pointer() NULL check
+ can: m_can: m_can_tx_work_queue(): fix tx_skb race condition
+ sched: Fix out-of-bound access in uclamp
+ sched/fair: Fix unfairness caused by missing load decay
+ kernel: kexec_file: fix error return code of kexec_calculate_store_digests()
+ netfilter: nftables: avoid overflows in nft_hash_buckets()
+ i40e: Fix use-after-free in i40e_client_subtask()
+ i40e: fix the restart auto-negotiation after FEC modified
+ i40e: Fix PHY type identifiers for 2.5G and 5G adapters
+ ARC: entry: fix off-by-one error in syscall number validation
+ ARC: mm: PAE: use 40-bit physical page mask
+ powerpc/64s: Fix crashes when toggling stf barrier
+ powerpc/64s: Fix crashes when toggling entry flush barrier
+ hfsplus: prevent corruption in shrinking truncate
+ squashfs: fix divide error in calculate_skip()
+ userfaultfd: release page in error path to avoid BUG_ON
+ mm/hugetlb: fix F_SEAL_FUTURE_WRITE
+ drm/radeon/dpm: Disable sclk switching on Oland when two 4K 60Hz monitors are
connected
+ drm/i915: Avoid div-by-zero on gen2
+ iio: proximity: pulsedlight: Fix rumtime PM imbalance on error
+ usb: fotg210-hcd: Fix an error message
+ hwmon: (occ) Fix poll rate limiting
+ ACPI: scan: Fix a memory leak in an error handling path
+ kyber: fix out of bounds access when preempted
+ nbd: Fix NULL pointer in flush_workqueue
+ blk-mq: Swap two calls in blk_mq_exit_queue()
+ iomap: fix sub-page uptodate handling
+ usb: dwc3: omap: improve extcon initialization
+ usb: dwc3: pci: Enable usb2-gadget-lpm-disable for Intel Merrifield
+ usb: xhci: Increase timeout for HC halt
+ usb: dwc2: Fix gadget DMA unmap direction
+ usb: core: hub: fix race condition about TRSMRCY of resume
+ usb: dwc3: gadget: Return success always for kick transfer in ep queue
+ xhci: Do not use GFP_KERNEL in (potentially) atomic context
+ xhci: Add reset resume quirk for AMD xhci controller.
+ iio: gyro: mpu3050: Fix reported temperature value
+ iio: tsl2583: Fix division by a zero lux_val
+ cdc-wdm: untangle a circular dependency between callback and softint
+ KVM: x86: Cancel pvclock_gtod_work on module removal
+ mm: fix struct page layout on 32-bit systems
+ FDDI: defxx: Make MMIO the configuration default except for EISA
+ MIPS: Reinstate platform `__div64_32' handler
+ MIPS: Avoid DIVU in `__div64_32' is result would be zero
+ MIPS: Avoid handcoded DIVU in `__div64_32' altogether
+ thermal/core/fair share: Lock the thermal zone while looping over instances
+ f2fs: fix error handling in f2fs_end_enable_verity()
+ ARM: 9011/1: centralize phys-to-virt conversion of DT/ATAGS address
+ ARM: 9012/1: move device tree mapping out of linear region
+ ARM: 9020/1: mm: use correct section size macro to describe the FDT virtual
address
+ ARM: 9027/1: head.S: explicitly map DT even if it lives in the first physical
section
+ usb: typec: tcpm: Fix error while calculating PPS out values
+ kobject_uevent: remove warning in init_uevent_argv()
+ netfilter: conntrack: Make global sysctls readonly in non-init netns
+ clk: exynos7: Mark aclk_fsys1_200 as critical
+ nvme: do not try to reconfigure APST when the controller is not live
+ ASoC: rsnd: check all BUSIF status when error
+ Linux 5.4.120
+ UBUNTU: upstream stable to v5.4.120
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Title:
Focal update: v5.4.120 upstream stable release
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