group.of.nepali.translators team mailing list archive

[Launchpad Bug Tracker <1869644@xxxxxxxxxxxxxxxxxx>]

This bug was fixed in the package linux - 5.4.0-24.28

---------------
linux (5.4.0-24.28) focal; urgency=medium

  * focal/linux: 5.4.0-24.28 -proposed tracker (LP: #1871939)

  * getitimer returns it_value=0 erroneously (LP: #1349028)
    - [Config] CONTEXT_TRACKING_FORCE policy should be unset

  * 12d1:1038 Dual-Role OTG device on non-HNP port - unable to enumerate USB
    device on port 1 (LP: #1047527)
    - [Config] USB_OTG_FSM policy not needed

  * Add DCPD backlight support for HP CML system (LP: #1871589)
    - SAUCE: drm/i915: Force DPCD backlight mode for HP CML 2020 system

  * Backlight brightness cannot be adjusted using keys (LP: #1860303)
    - SAUCE drm/i915: Force DPCD backlight mode for HP Spectre x360 Convertible
      13t-aw100

  * CVE-2020-11494
    - slcan: Don't transmit uninitialized stack data in padding

  * Ubuntu Kernel Support for OpenPOWER NV Secure & Trusted Boot (LP: #1866909)
    - powerpc: Detect the secure boot mode of the system
    - powerpc/ima: Add support to initialize ima policy rules
    - powerpc: Detect the trusted boot state of the system
    - powerpc/ima: Define trusted boot policy
    - ima: Make process_buffer_measurement() generic
    - certs: Add wrapper function to check blacklisted binary hash
    - ima: Check against blacklisted hashes for files with modsig
    - powerpc/ima: Update ima arch policy to check for blacklist
    - powerpc/ima: Indicate kernel modules appended signatures are enforced
    - powerpc/powernv: Add OPAL API interface to access secure variable
    - powerpc: expose secure variables to userspace via sysfs
    - x86/efi: move common keyring handler functions to new file
    - powerpc: Load firmware trusted keys/hashes into kernel keyring
    - x86/efi: remove unused variables

  * [roce-0227]sync mainline kernel 5.6rc3  roce patchset into ubuntu HWE kernel
    branch (LP: #1864950)
    - RDMA/hns: Cleanups of magic numbers
    - RDMA/hns: Optimize eqe buffer allocation flow
    - RDMA/hns: Add the workqueue framework for flush cqe handler
    - RDMA/hns: Delayed flush cqe process with workqueue
    - RDMA/hns: fix spelling mistake: "attatch" -> "attach"
    - RDMA/hns: Initialize all fields of doorbells to zero
    - RDMA/hns: Treat revision HIP08_A as a special case
    - RDMA/hns: Use flush framework for the case in aeq
    - RDMA/hns: Stop doorbell update while qp state error
    - RDMA/hns: Optimize qp destroy flow
    - RDMA/hns: Optimize qp context create and destroy flow
    - RDMA/hns: Optimize qp number assign flow
    - RDMA/hns: Optimize qp buffer allocation flow
    - RDMA/hns: Optimize qp param setup flow
    - RDMA/hns: Optimize kernel qp wrid allocation flow
    - RDMA/hns: Optimize qp doorbell allocation flow
    - RDMA/hns: Check if depth of qp is 0 before configure

  * [hns3-0316]sync mainline kernel 5.6rc4  hns3 patchset into ubuntu HWE kernel
    branch (LP: #1867586)
    - net: hns3: modify an unsuitable print when setting unknown duplex to fibre
    - net: hns3: add enabled TC numbers and DWRR weight info in debugfs
    - net: hns3: add support for dump MAC ID and loopback status in debugfs
    - net: hns3: add missing help info for QS shaper in debugfs
    - net: hns3: fix some mixed type assignment
    - net: hns3: rename macro HCLGE_MAX_NCL_CONFIG_LENGTH
    - net: hns3: remove an unnecessary resetting check in
      hclge_handle_hw_ras_error()
    - net: hns3: delete some reduandant code
    - net: hns3: add a check before PF inform VF to reset
    - net: hns3: print out status register when VF receives unknown source
      interrupt
    - net: hns3: print out command code when dump fails in debugfs
    - net: hns3: synchronize some print relating to reset issue
    - net: hns3: delete unnecessary logs after kzalloc fails

  * [SRU][F/U/OEM-5.6] UBUNTU: SAUCE: Fix amdgpu hang during acpi event
    (LP: #1871316)
    - SAUCE: drm/amdgpu: Fix oops when pp_funcs is unset in ACPI event

  * alsa: make the dmic detection align to the mainline kernel-5.6
    (LP: #1871284)
    - ALSA: hda: add Intel DSP configuration / probe code
    - ALSA: hda: fix intel DSP config
    - ALSA: hda: Allow non-Intel device probe gracefully
    - ALSA: hda: More constifications
    - ALSA: hda: Rename back to dmic_detect option
    - [Config] SND_INTEL_DSP_CONFIG=m

  * add_key05 from ubuntu_ltp_syscalls failed (LP: #1869644)
    - KEYS: reaching the keys quotas correctly

  * Fix authentication fail on Realtek WiFi 8723de (LP: #1871300)
    - SAUCE: rtw88: No retry and report for auth and assoc
    - SAUCE: rtw88: fix rate for a while after being connected
    - SAUCE: rtw88: Move driver IQK to set channel before association for 11N chip

  * Add Mute LED support for an HP laptop (LP: #1871090)
    - ALSA: hda/realtek: Enable mute LED on an HP system

  * dscr_sysfs_test / futex_bench / tm-unavailable  in powerpc from
    ubuntu_kernel_selftests timeout on PowerPC nodes with B-5.3 (LP: #1864642)
    - Revert "UBUNTU: SAUCE: selftests/powerpc -- Disable timeout for benchmark
      and tm tests"
    - selftests/powerpc: Turn off timeout setting for benchmarks, dscr, signal, tm

  * Update 20.0.4 NVMe Core, NVMe FC Transport and nvme-cli for Broadcom Emulex
    lpfc driver 12.6.0.x dependencies (LP: #1856340)
    - nvme-fc: Sync nvme-fc header to FC-NVME-2
    - nvme-fc and nvmet-fc: sync with FC-NVME-2 header changes
    - nvme-fc: Set new cmd set indicator in nvme-fc cmnd iu
    - nvme-fc: clarify error messages
    - nvme-fc: ensure association_id is cleared regardless of a Disconnect LS
    - nvme: resync include/linux/nvme.h with nvmecli
    - nvme: Fix parsing of ANA log page

  * Update Broadcom Emulex lpfc driver in 5.4 to 12.6.0.x from 5.5
    (LP: #1855303)
    - scsi: lpfc: Fix pt2pt discovery on SLI3 HBAs
    - scsi: lpfc: Fix premature re-enabling of interrupts in lpfc_sli_host_down
    - scsi: lpfc: Fix miss of register read failure check
    - scsi: lpfc: Fix NVME io abort failures causing hangs
    - scsi: lpfc: Fix device recovery errors after PLOGI failures
    - scsi: lpfc: Fix GPF on scsi command completion
    - scsi: lpfc: Fix NVMe ABTS in response to receiving an ABTS
    - scsi: lpfc: Fix coverity errors on NULL pointer checks
    - scsi: lpfc: Fix host hang at boot or slow boot
    - scsi: lpfc: Update async event logging
    - scsi: lpfc: Complete removal of FCoE T10 PI support on SLI-4 adapters
    - scsi: lpfc: cleanup: remove unused fcp_txcmlpq_cnt
    - scsi: lpfc: Update lpfc version to 12.4.0.1
    - scsi: lpfc: Make function lpfc_defer_pt2pt_acc static
    - scsi: lpfc: fix lpfc_nvmet_mrq to be bound by hdw queue count
    - scsi: lpfc: Fix reporting of read-only fw error errors
    - scsi: lpfc: Fix lockdep errors in sli_ringtx_put
    - scsi: lpfc: fix coverity error of dereference after null check
    - scsi: lpfc: Slight fast-path performance optimizations
    - scsi: lpfc: Remove lock contention target write path
    - scsi: lpfc: Revise interrupt coalescing for missing scenarios
    - scsi: lpfc: Make FW logging dynamically configurable
    - scsi: lpfc: Add log macros to allow print by serverity or verbosity setting
    - scsi: lpfc: Add FA-WWN Async Event reporting
    - scsi: lpfc: Add FC-AL support to lpe32000 models
    - scsi: lpfc: Add additional discovery log messages
    - scsi: lpfc: Update lpfc version to 12.6.0.0
    - scsi: lpfc: lpfc_attr: Fix Use plain integer as NULL pointer
    - scsi: lpfc: lpfc_nvmet: Fix Use plain integer as NULL pointer
    - scsi: lpfc: fix build error of lpfc_debugfs.c for vfree/vmalloc
    - scsi: lpfc: fix spelling error in MAGIC_NUMER_xxx
    - scsi: lpfc: Fix NULL check before mempool_destroy is not needed
    - scsi: lpfc: Make lpfc_debugfs_ras_log_data static
    - scsi: lpfc: Fix configuration of BB credit recovery in service parameters
    - scsi: lpfc: Fix kernel crash at lpfc_nvme_info_show during remote port
      bounce
    - scsi: lpfc: Fix dynamic fw log enablement check
    - scsi: lpfc: Sync with FC-NVMe-2 SLER change to require Conf with SLER
    - scsi: lpfc: Clarify FAWNN error message
    - scsi: lpfc: Add registration for CPU Offline/Online events
    - scsi: lpfc: Change default IRQ model on AMD architectures
    - scsi: lpfc: Add enablement of multiple adapter dumps
    - scsi: lpfc: Update lpfc version to 12.6.0.1
    - scsi: lpfc: Fix a kernel warning triggered by lpfc_sli4_enable_intr()
    - scsi: lpfc: Fix lpfc_cpumask_of_node_init()
    - scsi: lpfc: fix inlining of lpfc_sli4_cleanup_poll_list()
    - scsi: lpfc: Initialize cpu_map for not present cpus
    - scsi: lpfc: revise nvme max queues to be hdwq count
    - scsi: lpfc: Update lpfc version to 12.6.0.2
    - scsi: lpfc: size cpu map by last cpu id set
    - scsi: lpfc: Fix incomplete NVME discovery when target
    - scsi: lpfc: Fix missing check for CSF in Write Object Mbox Rsp
    - scsi: lpfc: Fix Fabric hostname registration if system hostname changes
    - scsi: lpfc: Fix ras_log via debugfs
    - scsi: lpfc: Fix disablement of FC-AL on lpe35000 models
    - scsi: lpfc: Fix unmap of dpp bars affecting next driver load
    - scsi: lpfc: Fix MDS Latency Diagnostics Err-drop rates
    - scsi: lpfc: Fix improper flag check for IO type
    - scsi: lpfc: Update lpfc version to 12.6.0.3
    - scsi: lpfc: Fix RQ buffer leakage when no IOCBs available
    - scsi: lpfc: Fix lpfc_io_buf resource leak in lpfc_get_scsi_buf_s4 error path
    - scsi: lpfc: Fix broken Credit Recovery after driver load
    - scsi: lpfc: Fix registration of ELS type support in fdmi
    - scsi: lpfc: Fix release of hwq to clear the eq relationship
    - scsi: lpfc: Fix compiler warning on frame size
    - scsi: lpfc: Fix coverity errors in fmdi attribute handling
    - scsi: lpfc: Remove handler for obsolete ELS - Read Port Status (RPS)
    - scsi: lpfc: Clean up hba max_lun_queue_depth checks
    - scsi: lpfc: Update lpfc version to 12.6.0.4
    - scsi: lpfc: Copyright updates for 12.6.0.4 patches
    - scsi: fc: Update Descriptor definition and add RDF and Link Integrity FPINs
    - scsi: lpfc: add RDF registration and Link Integrity FPIN logging

  * lockdown on power (LP: #1855668) // Ubuntu Kernel Support for OpenPOWER NV
    Secure & Trusted Boot (LP: #1866909)
    - [Config] Enable configs for OpenPOWER NV Secure & Trusted Boot

  * lockdown on power (LP: #1855668)
    - SAUCE: (lockdown) powerpc: lock down kernel in secure boot mode

  * Focal update: v5.4.30 upstream stable release (LP: #1870571)
    - mac80211: Check port authorization in the ieee80211_tx_dequeue() case
    - mac80211: fix authentication with iwlwifi/mvm
    - serial: sprd: Fix a dereference warning
    - vt: selection, introduce vc_is_sel
    - vt: ioctl, switch VT_IS_IN_USE and VT_BUSY to inlines
    - vt: switch vt_dont_switch to bool
    - vt: vt_ioctl: remove unnecessary console allocation checks
    - vt: vt_ioctl: fix VT_DISALLOCATE freeing in-use virtual console
    - vt: vt_ioctl: fix use-after-free in vt_in_use()
    - platform/x86: pmc_atom: Add Lex 2I385SW to critclk_systems DMI table
    - bpf: Explicitly memset the bpf_attr structure
    - bpf: Explicitly memset some bpf info structures declared on the stack
    - gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 CHT + AXP288 model
    - net: ks8851-ml: Fix IO operations, again
    - clk: imx: Align imx sc clock msg structs to 4
    - clk: imx: Align imx sc clock parent msg structs to 4
    - clk: ti: am43xx: Fix clock parent for RTC clock
    - libceph: fix alloc_msg_with_page_vector() memory leaks
    - arm64: alternative: fix build with clang integrated assembler
    - perf map: Fix off by one in strncpy() size argument
    - ARM: dts: oxnas: Fix clear-mask property
    - ARM: bcm2835-rpi-zero-w: Add missing pinctrl name
    - ARM: dts: imx6: phycore-som: fix arm and soc minimum voltage
    - ARM: dts: N900: fix onenand timings
    - ARM: dts: sun8i: r40: Move AHCI device node based on address order
    - arm64: dts: ls1043a-rdb: correct RGMII delay mode to rgmii-id
    - arm64: dts: ls1046ardb: set RGMII interfaces to RGMII_ID mode
    - Linux 5.4.30

  * Miscellaneous Ubuntu changes
    - [Config] CONFIG_RT_GROUP_SCHED=y
    - SAUCE: powerpc/ima: require IMA module signatures only if MODULE_SIG is not
      enabled
    - SAUCE: Update aufs to 5.4.3 20200302
    - SAUCE: drm/amdgpu: Remove missing firmware files from modinfo
    - SAUCE: drm/i915: Fix ref->mutex deadlock in i915_active_wait()
    - SAUCE: drm/i915: Synchronize active and retire callbacks
    - SAUCE: apparmor: add a valid state flags check
    - SAUCE: aapparmor: add consistency check between state and dfa diff encode
      flags
    - SAUCE: aapparmor: remove useless aafs_create_symlink
    - SAUCE: aapparmor: fail unpack if profile mode is unknown
    - SAUCE: apparmor: ensure that dfa state tables have entries
    - SAUCE: apparmor: fix potential label refcnt leak in aa_change_profile
    - SAUCE: security/apparmor/label.c: Clean code by removing redundant
      instructions
    - [Config] Remove PCIEASPM_DEBUG from annotations
    - [Config] Remove HEADER_TEST from annotations
    - SAUCE: selftests/seccomp: allow clock_nanosleep instead of nanosleep
    - [Debian] Allow building linux-libc-dev from linux-riscv
    - [Packaging] Remove riscv64 packaging from master kernel
    - [Config] Remove CONFIG_SND_HDA_INTEL_DETECT_DMIC from annotations

  * Miscellaneous upstream changes
    - net/bpfilter: remove superfluous testing message
    - apparmor: increase left match history buffer size

linux (5.4.0-23.27) focal; urgency=medium

  * Miscellaneous Ubuntu changes
    - [Packaging] Enable riscv64 build

linux (5.4.0-22.26) focal; urgency=medium

  * focal/linux: 5.4.0-22.26 -proposed tracker (LP: #1870502)

  * Packaging resync (LP: #1786013)
    - [Packaging] update variants
    - [Packaging] update helper scripts
    - update dkms package versions

  * [SFC-0316]sync mainline kernel 5.7rc1 SFC patchset into ubuntu HWE kernel
    branch (LP: #1867588)
    - spi: Allow SPI controller override device buswidth
    - spi: HiSilicon v3xx: Properly set CMD_CONFIG for Dual/Quad modes
    - spi: HiSilicon v3xx: Use DMI quirk to set controller buswidth override bits

  * [hns3-0316]sync mainline kernel 5.6rc4  hns3 patchset into ubuntu HWE kernel
    branch (LP: #1867586)
    - net: hns3: fix VF VLAN table entries inconsistent issue
    - net: hns3: fix RMW issue for VLAN filter switch
    - net: hns3: clear port base VLAN when unload PF

  * [sas-0316]sync mainline kernel 5.6rc1 roce patchset into ubuntu HWE kernel
    branch (LP: #1867587)
    - scsi: hisi_sas: use threaded irq to process CQ interrupts
    - scsi: hisi_sas: replace spin_lock_irqsave/spin_unlock_restore with
      spin_lock/spin_unlock
    - scsi: hisi_sas: Replace magic number when handle channel interrupt
    - scsi: hisi_sas: Modify the file permissions of trigger_dump to write only
    - scsi: hisi_sas: Add prints for v3 hw interrupt converge and automatic
      affinity
    - scsi: hisi_sas: Rename hisi_sas_cq.pci_irq_mask

  * Revert "nvme_fc: add module to ops template to allow module references"
    (LP: #1869947)
    - SAUCE: Revert "nvme_fc: add module to ops template to allow module
      references"

  * suspend only works once on ThinkPad X1 Carbon gen 7 (LP: #1865570)
    - Revert "UBUNTU: SAUCE: e1000e: Disable s0ix flow for X1 Carbon 7th"
    - SAUCE: e1000e: bump up timeout to wait when ME un-configure ULP mode

  * Focal update: v5.4.29 upstream stable release (LP: #1870142)
    - mmc: core: Allow host controllers to require R1B for CMD6
    - mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for erase/trim/discard
    - mmc: core: Respect MMC_CAP_NEED_RSP_BUSY for eMMC sleep command
    - mmc: sdhci-omap: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY
    - mmc: sdhci-tegra: Fix busy detection by enabling MMC_CAP_NEED_RSP_BUSY
    - ACPI: PM: s2idle: Rework ACPI events synchronization
    - cxgb4: fix throughput drop during Tx backpressure
    - cxgb4: fix Txq restart check during backpressure
    - geneve: move debug check after netdev unregister
    - hsr: fix general protection fault in hsr_addr_is_self()
    - ipv4: fix a RCU-list lock in inet_dump_fib()
    - macsec: restrict to ethernet devices
    - mlxsw: pci: Only issue reset when system is ready
    - mlxsw: spectrum_mr: Fix list iteration in error path
    - net/bpfilter: fix dprintf usage for /dev/kmsg
    - net: cbs: Fix software cbs to consider packet sending time
    - net: dsa: Fix duplicate frames flooded by learning
    - net: dsa: mt7530: Change the LINK bit to reflect the link status
    - net: dsa: tag_8021q: replace dsa_8021q_remove_header with __skb_vlan_pop
    - net: ena: Add PCI shutdown handler to allow safe kexec
    - net: mvneta: Fix the case where the last poll did not process all rx
    - net/packet: tpacket_rcv: avoid a producer race condition
    - net: phy: dp83867: w/a for fld detect threshold bootstrapping issue
    - net: phy: mdio-bcm-unimac: Fix clock handling
    - net: phy: mdio-mux-bcm-iproc: check clk_prepare_enable() return value
    - net: qmi_wwan: add support for ASKEY WWHC050
    - net/sched: act_ct: Fix leak of ct zone template on replace
    - net_sched: cls_route: remove the right filter from hashtable
    - net_sched: hold rtnl lock in tcindex_partial_destroy_work()
    - net_sched: keep alloc_hash updated after hash allocation
    - net: stmmac: dwmac-rk: fix error path in rk_gmac_probe
    - NFC: fdp: Fix a signedness bug in fdp_nci_send_patch()
    - r8169: re-enable MSI on RTL8168c
    - slcan: not call free_netdev before rtnl_unlock in slcan_open
    - tcp: also NULL skb->dev when copy was needed
    - tcp: ensure skb->dev is NULL before leaving TCP stack
    - tcp: repair: fix TCP_QUEUE_SEQ implementation
    - vxlan: check return value of gro_cells_init()
    - bnxt_en: Fix Priority Bytes and Packets counters in ethtool -S.
    - bnxt_en: fix memory leaks in bnxt_dcbnl_ieee_getets()
    - bnxt_en: Return error if bnxt_alloc_ctx_mem() fails.
    - bnxt_en: Free context memory after disabling PCI in probe error path.
    - bnxt_en: Reset rings if ring reservation fails during open()
    - net: ip_gre: Separate ERSPAN newlink / changelink callbacks
    - net: ip_gre: Accept IFLA_INFO_DATA-less configuration
    - hsr: use rcu_read_lock() in hsr_get_node_{list/status}()
    - hsr: add restart routine into hsr_get_node_list()
    - hsr: set .netnsok flag
    - net/mlx5: DR, Fix postsend actions write length
    - net/mlx5e: Enhance ICOSQ WQE info fields
    - net/mlx5e: Fix missing reset of SW metadata in Striding RQ reset
    - net/mlx5e: Fix ICOSQ recovery flow with Striding RQ
    - net/mlx5e: Do not recover from a non-fatal syndrome
    - cgroup-v1: cgroup_pidlist_next should update position index
    - nfs: add minor version to nfs_server_key for fscache
    - cpupower: avoid multiple definition with gcc -fno-common
    - drivers/of/of_mdio.c:fix of_mdiobus_register()
    - cgroup1: don't call release_agent when it is ""
    - [Config] updateconfigs for DPAA_ERRATUM_A050385
    - dt-bindings: net: FMan erratum A050385
    - arm64: dts: ls1043a: FMan erratum A050385
    - fsl/fman: detect FMan erratum A050385
    - drm/amd/display: update soc bb for nv14
    - drm/amdgpu: correct ROM_INDEX/DATA offset for VEGA20
    - drm/exynos: Fix cleanup of IOMMU related objects
    - iommu/vt-d: Silence RCU-list debugging warnings
    - s390/qeth: don't reset default_out_queue
    - s390/qeth: handle error when backing RX buffer
    - scsi: ipr: Fix softlockup when rescanning devices in petitboot
    - mac80211: Do not send mesh HWMP PREQ if HWMP is disabled
    - dpaa_eth: Remove unnecessary boolean expression in dpaa_get_headroom
    - sxgbe: Fix off by one in samsung driver strncpy size arg
    - net: hns3: fix "tc qdisc del" failed issue
    - iommu/vt-d: Fix debugfs register reads
    - iommu/vt-d: Populate debugfs if IOMMUs are detected
    - iwlwifi: mvm: fix non-ACPI function
    - i2c: hix5hd2: add missed clk_disable_unprepare in remove
    - Input: raydium_i2c_ts - fix error codes in raydium_i2c_boot_trigger()
    - Input: fix stale timestamp on key autorepeat events
    - Input: synaptics - enable RMI on HP Envy 13-ad105ng
    - Input: avoid BIT() macro usage in the serio.h UAPI header
    - IB/rdmavt: Free kernel completion queue when done
    - RDMA/core: Fix missing error check on dev_set_name()
    - gpiolib: Fix irq_disable() semantics
    - RDMA/nl: Do not permit empty devices names during RDMA_NLDEV_CMD_NEWLINK/SET
    - RDMA/mad: Do not crash if the rdma device does not have a umad interface
    - ceph: check POOL_FLAG_FULL/NEARFULL in addition to OSDMAP_FULL/NEARFULL
    - ceph: fix memory leak in ceph_cleanup_snapid_map()
    - ARM: dts: dra7: Add bus_dma_limit for L3 bus
    - ARM: dts: omap5: Add bus_dma_limit for L3 bus
    - x86/ioremap: Fix CONFIG_EFI=n build
    - perf probe: Fix to delete multiple probe event
    - perf probe: Do not depend on dwfl_module_addrsym()
    - rtlwifi: rtl8188ee: Fix regression due to commit d1d1a96bdb44
    - tools: Let O= makes handle a relative path with -C option
    - scripts/dtc: Remove redundant YYLOC global declaration
    - scsi: sd: Fix optimal I/O size for devices that change reported values
    - nl80211: fix NL80211_ATTR_CHANNEL_WIDTH attribute type
    - mac80211: drop data frames without key on encrypted links
    - mac80211: mark station unauthorized before key removal
    - mm/swapfile.c: move inode_lock out of claim_swapfile
    - drivers/base/memory.c: indicate all memory blocks as removable
    - mm/sparse: fix kernel crash with pfn_section_valid check
    - mm: fork: fix kernel_stack memcg stats for various stack implementations
    - gpiolib: acpi: Correct comment for HP x2 10 honor_wakeup quirk
    - gpiolib: acpi: Rework honor_wakeup option into an ignore_wake option
    - gpiolib: acpi: Add quirk to ignore EC wakeups on HP x2 10 BYT + AXP288 model
    - bpf: Fix cgroup ref leak in cgroup_bpf_inherit on out-of-memory
    - RDMA/core: Ensure security pkey modify is not lost
    - afs: Fix handling of an abort from a service handler
    - genirq: Fix reference leaks on irq affinity notifiers
    - xfrm: handle NETDEV_UNREGISTER for xfrm device
    - vti[6]: fix packet tx through bpf_redirect() in XinY cases
    - RDMA/mlx5: Fix the number of hwcounters of a dynamic counter
    - RDMA/mlx5: Fix access to wrong pointer while performing flush due to error
    - RDMA/mlx5: Block delay drop to unprivileged users
    - xfrm: fix uctx len check in verify_sec_ctx_len
    - xfrm: add the missing verify_sec_ctx_len check in xfrm_add_acquire
    - xfrm: policy: Fix doulbe free in xfrm_policy_timer
    - afs: Fix client call Rx-phase signal handling
    - afs: Fix some tracing details
    - afs: Fix unpinned address list during probing
    - ieee80211: fix HE SPR size calculation
    - mac80211: set IEEE80211_TX_CTRL_PORT_CTRL_PROTO for nl80211 TX
    - netfilter: flowtable: reload ip{v6}h in nf_flow_tuple_ip{v6}
    - netfilter: nft_fwd_netdev: validate family and chain type
    - netfilter: nft_fwd_netdev: allow to redirect to ifb via ingress
    - i2c: nvidia-gpu: Handle timeout correctly in gpu_i2c_check_status()
    - bpf, x32: Fix bug with JMP32 JSET BPF_X checking upper bits
    - bpf: Initialize storage pointers to NULL to prevent freeing garbage pointer
    - bpf/btf: Fix BTF verification of enum members in struct/union
    - bpf, sockmap: Remove bucket->lock from sock_{hash|map}_free
    - ARM: dts: sun8i-a83t-tbs-a711: Fix USB OTG mode detection
    - vti6: Fix memory leak of skb if input policy check fails
    - r8169: fix PHY driver check on platforms w/o module softdeps
    - clocksource/drivers/hyper-v: Untangle stimers and timesync from clocksources
    - USB: serial: option: add support for ASKEY WWHC050
    - USB: serial: option: add BroadMobi BM806U
    - USB: serial: option: add Wistron Neweb D19Q1
    - USB: cdc-acm: restore capability check order
    - USB: serial: io_edgeport: fix slab-out-of-bounds read in
      edge_interrupt_callback
    - usb: musb: fix crash with highmen PIO and usbmon
    - media: flexcop-usb: fix endpoint sanity check
    - media: usbtv: fix control-message timeouts
    - staging: kpc2000: prevent underflow in cpld_reconfigure()
    - staging: rtl8188eu: Add ASUS USB-N10 Nano B1 to device table
    - staging: wlan-ng: fix ODEBUG bug in prism2sta_disconnect_usb
    - staging: wlan-ng: fix use-after-free Read in hfa384x_usbin_callback
    - ahci: Add Intel Comet Lake H RAID PCI ID
    - libfs: fix infoleak in simple_attr_read()
    - media: ov519: add missing endpoint sanity checks
    - media: dib0700: fix rc endpoint lookup
    - media: stv06xx: add missing descriptor sanity checks
    - media: xirlink_cit: add missing descriptor sanity checks
    - media: v4l2-core: fix a use-after-free bug of sd->devnode
    - update wireguard dkms package version
    - [Config] updateconfigs for NET_REDIRECT
    - net: Fix CONFIG_NET_CLS_ACT=n and CONFIG_NFT_FWD_NETDEV={y, m} build
    - Linux 5.4.29

  * Restore kernel control of PCIe DPC via option (LP: #1869423)
    - PCI/DPC: Add "pcie_ports=dpc-native" to allow DPC without AER control

  * swap storms kills interactive use (LP: #1861359)
    - SAUCE: mm/page_alloc.c: disable memory reclaim watermark boosting by default

  * sysfs: incorrect network device permissions on network namespace change
    (LP: #1865359)
    - sysfs: add sysfs_file_change_owner()
    - sysfs: add sysfs_link_change_owner()
    - sysfs: add sysfs_group{s}_change_owner()
    - sysfs: add sysfs_change_owner()
    - device: add device_change_owner()
    - drivers/base/power: add dpm_sysfs_change_owner()
    - net-sysfs: add netdev_change_owner()
    - net-sysfs: add queue_change_owner()
    - net: fix sysfs permssions when device changes network namespace
    - sysfs: fix static inline declaration of sysfs_groups_change_owner()

  * Kernel Oops - general protection fault: 0000 [#1] SMP PTI after
    disconnecting thunderbolt docking station (LP: #1864754)
    - SAUCE: ptp: free ptp clock properly

  * [Selftests] Apply various fixes and improvements (LP: #1870543)
    - SAUCE: selftests: net: ip_defrag: limit packet to 1000 fragments
    - SAUCE: kselftest/runner: avoid using timeout if timeout is disabled
    - SAUCE: selftests/seccomp -- Disable timeout for seccomp tests

  * Focal update: v5.4.28 upstream stable release (LP: #1869061)
    - locks: fix a potential use-after-free problem when wakeup a waiter
    - locks: reinstate locks_delete_block optimization
    - spi: spi-omap2-mcspi: Support probe deferral for DMA channels
    - drm/mediatek: Find the cursor plane instead of hard coding it
    - phy: ti: gmii-sel: fix set of copy-paste errors
    - phy: ti: gmii-sel: do not fail in case of gmii
    - ARM: dts: dra7-l4: mark timer13-16 as pwm capable
    - spi: qup: call spi_qup_pm_resume_runtime before suspending
    - powerpc: Include .BTF section
    - cifs: fix potential mismatch of UNC paths
    - cifs: add missing mount option to /proc/mounts
    - ARM: dts: dra7: Add "dma-ranges" property to PCIe RC DT nodes
    - spi: pxa2xx: Add CS control clock quirk
    - spi/zynqmp: remove entry that causes a cs glitch
    - drm/exynos: dsi: propagate error value and silence meaningless warning
    - drm/exynos: dsi: fix workaround for the legacy clock name
    - drm/exynos: hdmi: don't leak enable HDMI_EN regulator if probe fails
    - drivers/perf: fsl_imx8_ddr: Correct the CLEAR bit definition
    - drivers/perf: arm_pmu_acpi: Fix incorrect checking of gicc pointer
    - altera-stapl: altera_get_note: prevent write beyond end of 'key'
    - dm bio record: save/restore bi_end_io and bi_integrity
    - dm integrity: use dm_bio_record and dm_bio_restore
    - riscv: avoid the PIC offset of static percpu data in module beyond 2G limits
    - ASoC: stm32: sai: manage rebind issue
    - spi: spi_register_controller(): free bus id on error paths
    - riscv: Force flat memory model with no-mmu
    - riscv: Fix range looking for kernel image memblock
    - drm/amdgpu: clean wptr on wb when gpu recovery
    - drm/amd/display: Clear link settings on MST disable connector
    - drm/amd/display: fix dcc swath size calculations on dcn1
    - xenbus: req->body should be updated before req->state
    - xenbus: req->err should be updated before req->state
    - block, bfq: fix overwrite of bfq_group pointer in bfq_find_set_group()
    - parse-maintainers: Mark as executable
    - binderfs: use refcount for binder control devices too
    - Revert "drm/fbdev: Fallback to non tiled mode if all tiles not present"
    - usb: quirks: add NO_LPM quirk for RTL8153 based ethernet adapters
    - USB: serial: option: add ME910G1 ECM composition 0x110b
    - usb: host: xhci-plat: add a shutdown
    - USB: serial: pl2303: add device-id for HP LD381
    - usb: xhci: apply XHCI_SUSPEND_DELAY to AMD XHCI controller 1022:145c
    - usb: typec: ucsi: displayport: Fix NULL pointer dereference
    - usb: typec: ucsi: displayport: Fix a potential race during registration
    - USB: cdc-acm: fix close_delay and closing_wait units in TIOCSSERIAL
    - USB: cdc-acm: fix rounding error in TIOCSSERIAL
    - ALSA: line6: Fix endless MIDI read loop
    - ALSA: hda/realtek - Enable headset mic of Acer X2660G with ALC662
    - ALSA: hda/realtek - Enable the headset of Acer N50-600 with ALC662
    - ALSA: seq: virmidi: Fix running status after receiving sysex
    - ALSA: seq: oss: Fix running status after receiving sysex
    - ALSA: pcm: oss: Avoid plugin buffer overflow
    - ALSA: pcm: oss: Remove WARNING from snd_pcm_plug_alloc() checks
    - tty: fix compat TIOCGSERIAL leaking uninitialized memory
    - tty: fix compat TIOCGSERIAL checking wrong function ptr
    - iio: chemical: sps30: fix missing triggered buffer dependency
    - iio: st_sensors: remap SMO8840 to LIS2DH12
    - iio: trigger: stm32-timer: disable master mode when stopping
    - iio: accel: adxl372: Set iio_chan BE
    - iio: magnetometer: ak8974: Fix negative raw values in sysfs
    - iio: adc: stm32-dfsdm: fix sleep in atomic context
    - iio: adc: at91-sama5d2_adc: fix differential channels in triggered mode
    - iio: light: vcnl4000: update sampling periods for vcnl4200
    - iio: light: vcnl4000: update sampling periods for vcnl4040
    - mmc: rtsx_pci: Fix support for speed-modes that relies on tuning
    - mmc: sdhci-of-at91: fix cd-gpios for SAMA5D2
    - mmc: sdhci-cadence: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN for UniPhier
    - CIFS: fiemap: do not return EINVAL if get nothing
    - kbuild: Disable -Wpointer-to-enum-cast
    - staging: rtl8188eu: Add device id for MERCUSYS MW150US v2
    - staging: greybus: loopback_test: fix poll-mask build breakage
    - staging/speakup: fix get_word non-space look-ahead
    - intel_th: msu: Fix the unexpected state warning
    - intel_th: Fix user-visible error codes
    - intel_th: pci: Add Elkhart Lake CPU support
    - modpost: move the namespace field in Module.symvers last
    - rtc: max8907: add missing select REGMAP_IRQ
    - arm64: compat: Fix syscall number of compat_clock_getres
    - xhci: Do not open code __print_symbolic() in xhci trace events
    - btrfs: fix log context list corruption after rename whiteout error
    - drm/amd/amdgpu: Fix GPR read from debugfs (v2)
    - drm/lease: fix WARNING in idr_destroy
    - stm class: sys-t: Fix the use of time_after()
    - memcg: fix NULL pointer dereference in __mem_cgroup_usage_unregister_event
    - mm, memcg: fix corruption on 64-bit divisor in memory.high throttling
    - mm, memcg: throttle allocators based on ancestral memory.high
    - mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case
    - mm: do not allow MADV_PAGEOUT for CoW pages
    - epoll: fix possible lost wakeup on epoll_ctl() path
    - mm: slub: be more careful about the double cmpxchg of freelist
    - mm, slub: prevent kmalloc_node crashes and memory leaks
    - page-flags: fix a crash at SetPageError(THP_SWAP)
    - x86/mm: split vmalloc_sync_all()
    - futex: Fix inode life-time issue
    - futex: Unbreak futex hashing
    - arm64: smp: fix smp_send_stop() behaviour
    - arm64: smp: fix crash_smp_send_stop() behaviour
    - nvmet-tcp: set MSG_MORE only if we actually have more to send
    - drm/bridge: dw-hdmi: fix AVI frame colorimetry
    - staging: greybus: loopback_test: fix potential path truncation
    - staging: greybus: loopback_test: fix potential path truncations
    - Linux 5.4.28

  * Pop sound from build-in speaker during cold boot and resume from S3
    (LP: #1866357) // Focal update: v5.4.28 upstream stable release
    (LP: #1869061)
    - ALSA: hda/realtek: Fix pop noise on ALC225

  * Focal update: v5.4.28 upstream stable release (LP: #1869061)
    - perf/x86/amd: Add support for Large Increment per Cycle Events
    - EDAC/amd64: Add family ops for Family 19h Models 00h-0Fh
    - x86/MCE/AMD, EDAC/mce_amd: Add new Load Store unit McaType
    - EDAC/mce_amd: Always load on SMCA systems
    - x86/amd_nb: Add Family 19h PCI IDs
    - EDAC/amd64: Drop some family checks for newer systems

  * Update mpt3sas Driver to 33.100.00.00 for Ubuntu 20.04 (LP: #1863574)
    - scsi: mpt3sas: Register trace buffer based on NVDATA settings
    - scsi: mpt3sas: Display message before releasing diag buffer
    - scsi: mpt3sas: Free diag buffer without any status check
    - scsi: mpt3sas: Maintain owner of buffer through UniqueID
    - scsi: mpt3sas: clear release bit when buffer reregistered
    - scsi: mpt3sas: Reuse diag buffer allocated at load time
    - scsi: mpt3sas: Add app owned flag support for diag buffer
    - scsi: mpt3sas: Fail release cmnd if diag buffer is released
    - scsi: mpt3sas: Use Component img header to get Package ver
    - scsi: mpt3sas: Fix module parameter max_msix_vectors
    - scsi: mpt3sas: Bump mpt3sas driver version to 32.100.00.00
    - scsi: mpt3sas: Clean up some indenting
    - scsi: mpt3sas: change allocation option
    - scsi: mpt3sas: Update MPI Headers to v02.00.57
    - scsi: mpt3sas: Add support for NVMe shutdown
    - scsi: mpt3sas: renamed _base_after_reset_handler function
    - scsi: mpt3sas: Add support IOCs new state named COREDUMP
    - scsi: mpt3sas: Handle CoreDump state from watchdog thread
    - scsi: mpt3sas: print in which path firmware fault occurred
    - scsi: mpt3sas: Optimize mpt3sas driver logging
    - scsi: mpt3sas: Print function name in which cmd timed out
    - scsi: mpt3sas: Remove usage of device_busy counter
    - scsi: mpt3sas: Update drive version to 33.100.00.00

  * Ubuntu 20.04: megaraid_sas driver update to version 07.713.01.00-rc1
    (LP: #1863581)
    - scsi: megaraid_sas: Unique names for MSI-X vectors
    - scsi: megaraid_sas: remove unused variables 'debugBlk','fusion'
    - compat_ioctl: use correct compat_ptr() translation in drivers
    - scsi: megaraid_sas: Make poll_aen_lock static
    - scsi: megaraid_sas: Reset adapter if FW is not in READY state after device
      resume
    - scsi: megaraid_sas: Set no_write_same only for Virtual Disk
    - scsi: megaraid_sas: Update optimal queue depth for SAS and NVMe devices
    - scsi: megaraid_sas: Do not kill host bus adapter, if adapter is already dead
    - scsi: megaraid_sas: Do not kill HBA if JBOD Seqence map or RAID map is
      disabled
    - scsi: megaraid_sas: Do not set HBA Operational if FW is not in operational
      state
    - scsi: megaraid_sas: Re-Define enum DCMD_RETURN_STATUS
    - scsi: megaraid_sas: Limit the number of retries for the IOCTLs causing
      firmware fault
    - scsi: megaraid_sas: Use Block layer API to check SCSI device in-flight IO
      requests
    - scsi: megaraid_sas: Update driver version to 07.713.01.00-rc1
    - scsi: megaraid_sas: fixup MSIx interrupt setup during resume

 -- Seth Forshee <seth.forshee@xxxxxxxxxxxxx>  Thu, 09 Apr 2020 16:49:54
-0500

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

** CVE added: https://cve.mitre.org/cgi-bin/cvename.cgi?name=2020-11494

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https://bugs.launchpad.net/bugs/1869644

Title:
  add_key05 from ubuntu_ltp_syscalls failed

Status in ubuntu-kernel-tests:
  In Progress
Status in linux package in Ubuntu:
  Fix Released
Status in linux source package in Xenial:
  In Progress
Status in linux source package in Bionic:
  In Progress
Status in linux source package in Eoan:
  In Progress
Status in linux source package in Focal:
  Fix Released

Bug description:
  == SRU Justification ==
  add_key05 test in LTP syscalls test is a regression test for the following
  commits:
   * a08bf91ce28e ("KEYS: allow reaching the keys quotas exactly")
   * 2e356101e72a ("KEYS: reaching the keys quotas correctly")

  This test case will fail with the following sub-test, which is for testing
  maximum length passed to the add_key syscall:
   add_key05.c:133: FAIL: add_key(test_max) failed unexpectedly: EDQUOT (122)

  == Fix ==
   * 2e356101e72a ("KEYS: reaching the keys quotas correctly")

  This patch can be cherry-picked into X/B/D/E/F.

  == Test ==
  Test kernels could be found here:
  https://people.canonical.com/~phlin/kernel/lp-1869644-add_key05/

  The test will pass with the patched kernel:
    add_key05.c:128: PASS: add_key(test_max) succeeded as expected

  == Regression Potential ==
  Low, small correction for length limit and with positive test results.

  == Original Bug Report ==
  Issue found on Trusty 4.4.0-1065.69-aws

  It's a new test case added in https://github.com/linux-test-
  project/ltp/commit/2eb90d8deceb2d0d129669087b3371cf8c8eeb21#diff-
  c5ca99a047735d43c1e7c9229b51cf15

   startup='Fri Mar 27 07:54:17 2020'
   tst_buffers.c:55: INFO: Test is using guarded buffers
   tst_test.c:1229: INFO: Timeout per run is 0h 05m 00s
   add_key05.c:89: INFO: test max bytes under unprivileged user
   add_key05.c:114: PASS: add_key(test_inv) failed as expected: EDQUOT (122)
   add_key05.c:133: FAIL: add_key(test_max) failed unexpectedly: EDQUOT (122)
   userdel: ltp_add_key05 mail spool (/var/mail/ltp_add_key05) not found
   userdel: ltp_add_key05 home directory (/home/ltp_add_key05) not found
   add_key05.c:150: INFO: test max keys under unprivileged user
   add_key05.c:168: PASS: add_key(test_invalid_key) failed as expected: EDQUOT (122)
   add_key05.c:175: PASS: allow reaching the max key(200) exactly
   userdel: ltp_add_key05 mail spool (/var/mail/ltp_add_key05) not found
   userdel: ltp_add_key05 home directory (/home/ltp_add_key05) not found

   HINT: You _MAY_ be missing kernel fixes, see:

   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a08bf91ce28
   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2e356101e72

   Summary:
   passed 3
   failed 1
   skipped 0
   warnings 0
   tag=add_key05 stime=1585295657 dur=0 exit=exited stat=1 core=no cu=0 cs=1

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