Ubuntu
linux-bluefield package

ipmb_host.c: Fix slow transactions

Bug #1922393 reported by Asmaa Mnebhi on 2021-04-02

This bug affects 1 person

Affects		Status	Importance	Assigned to	Milestone
	linux-bluefield (Ubuntu)	Invalid	Undecided	Unassigned
	Focal	Fix Released	Medium	Asmaa Mnebhi

Bug Description

SRU Justification:

[Impact]

* The previous ipmb_host patch broke the customer tests. They requested to make the ipmb_host response time as long as before. In the case where the I2C bus is made very busy, the ipmb_host driver just drops slow/delayed responses. This fix elongates the timeout of the response.
* Fixes a crash which occurs after powercycling certain BlueField-2 systems.
* The crash is due to the handshake which takes too long to wait for a response at boot time.

[Fix]

* Before executing the IPMB handshake which loads the ipmb_host driver, detect if there is a slave detected and make sure that the slave can respond.
* Free current_msg pointer right after sending the message so that sent transactions are independent of the response transactions.

[Test Case]

* soft reset
* powercycle
* run ipmitool commands
* remove and load module manually

[Regression Potential]

* The regression can be considered as low, since:
* it restores previous stable code for the customer
* and fixes a crash occurring after powercycling certain BlueField-2 systems.

Tags:

CVE References

2021-29650

Stefan Bader (smb) on 2021-04-08

Changed in linux-bluefield (Ubuntu Focal):
assignee:	nobody → Asmaa Mnebhi (asmaam)
importance:	Undecided → Medium
status:	New → In Progress
Changed in linux-bluefield (Ubuntu):
status:	New → Invalid

Kelsey Steele (kelsey-steele) on 2021-04-14

Changed in linux-bluefield (Ubuntu Focal):
status:	In Progress → Fix Committed

Revision history for this message

Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote on 2021-04-24:

This bug is awaiting verification that the kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

tags:

added: verification-needed-focal

Revision history for this message

Kelsey Steele (kelsey-steele) wrote on 2021-05-04:

Hi Asmaa, may you please verify the focal kernel in -proposed resolves this bug? Thank you!

Revision history for this message

Launchpad Janitor (janitor) wrote on 2021-05-10:

Download full text (42.0 KiB)

This bug was fixed in the package linux-bluefield - 5.4.0-1011.14

---------------
linux-bluefield (5.4.0-1011.14) focal; urgency=medium

* focal/linux-bluefield: 5.4.0-1011.14 -proposed tracker (LP: #1923761)

  * kernel crash with stress CT offload traffic (LP: #1922672)
    - netfilter: conntrack: Move nf_ct_offload_timeout to header file
    - netfilter: flowtable: Set offload timeout when adding flow

  * support offloading of ct_state flags invalid and reply (LP: #1922682)
    - net/sched: cls_flower add CT_FLAGS_INVALID flag support
    - net/sched: act_api: fix miss set post_ct for ovs after do conntrack in
      act_ct
    - net/sched: act_ct: clear post_ct if doing ct_clear
    - net/sched: cls_flower: Add match on the ct_state reply flag
    - net: flow_offload: Add original direction flag to ct_metadata

  * netfilter offload could bloat up memory (LP: #1922678)
    - netfilter: flowtable: separate replace, destroy and stats to different
      workqueues
    - SAUCE: netfilter: nf_flow_table_offload: Limit work entries on offload add
      wq

  * TLS fixes (LP: #1916508)
    - net/tls: Add asynchronous resync
    - net/tls: fix sign extension issue when left shifting u16 value
    - net/tls: Fix wrong record sn in async mode of device resync

* ipmb_host.c: Fix slow transactions (LP: #1922393)
- SAUCE: ipmb_host.c: Fix slow transactions

* i2c-mlx.c: sync up with upstream (LP: #1921506)
- SAUCE: Syncup i2c-mlx driver with upstreamed version

[ Ubuntu: 5.4.0-73.82 ]

This bug was fixed in the package linux-bluefield - 5.4.0-1011.14

---------------
linux-bluefield (5.4.0-1011.14) focal; urgency=medium

* focal/linux-bluefield: 5.4.0-1011.14 -proposed tracker (LP: #1923761)

* kernel crash with stress CT offload traffic (LP: #1922672)
    - netfilter: conntrack: Move nf_ct_offload_timeout to header file
    - netfilter: flowtable: Set offload timeout when adding flow

* ipmb_host.c: Fix slow transactions (LP: #1922393)
    - SAUCE: ipmb_host.c: Fix slow transactions

* i2c-mlx.c: sync up with upstream (LP: #1921506)
    - SAUCE: Syncup i2c-mlx driver with upstreamed version

[ Ubuntu: 5.4.0-73.82 ]

* focal/linux: 5.4.0-73.82 -proposed tracker (LP: #1923781)
  * Packaging resync (LP: #1786013)
    - update dkms package versions
  * CIFS DFS entries not accessible with 5.4.0-71.74-generic (LP: #1923670)
    - Revert "cifs: Set CIFS_MOUNT_USE_PREFIX_PATH flag on setting
      cifs_sb->prepath."
  * CVE-2021-29650
    - Revert "netfilter: x_tables: Update remaining dereference to RCU"
    - Revert "netfilter: x_tables: Switch synchronization to RCU"
    - netfilter: x_tables: Use correct memory barriers.
  * LRMv4: switch to signing nvidia modules via the Ubuntu Modules signing key
    (LP: #1918134)
    - [Packaging] dkms-build{,--nvidia-N} sync back from LRMv4
  * 5.4 kernel: when iommu is on crashdump fails (LP: #1922738)
    - iommu/vt-d: Refactor find_domain() helper
    - iommu/vt-d: Add attach_deferred() helper
    - iommu/vt-d: Move deferred device attachment into helper function
    - iommu/vt-d: Do deferred attachment in iommu_need_mapping()
    - iommu/vt-d: Remove deferred_attach_domain()
    - iommu/vt-d: Simplify check in identity_mapping()
  * Backport mlx5e fix for tunnel offload (LP: #1921769)
    - net/mlx5e: Check tunnel offload is required before setting SWP
  * Bcache bypasse writeback on caching device with fragmentation (LP: #1900438)
    - bcache: consider the fragmentation when update the writeback rate
  * Fix implicit declaration warnings for kselftests/memfd test on newer
    releases (LP: #1910323)
    - selftests/memfd: Fix implicit declaration warnings
  * net/mlx5e: Add missing capability check for uplink follow (LP: #1921104)
    - net/mlx5e: Add missing capability check for uplink follow
  * [UBUNUT 21.04] s390/vtime: fix increased steal time accounting
    (LP: #1921498)
    - s390/vtime: fix increased steal time accounting
  * Mute/Mic-mute LEDs are not work on HP 850/840/440 G8 Laptops (LP: #1920030)
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP 840 G8
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP 440 G8
    - ALSA: hda/realtek: fix mute/micmute LEDs for HP 850 G8
  * Focal update: v5.4.106 upstream stable release (LP: #1920246)
    - uapi: nfnetlink_cthelper.h: fix userspace compilation error
    - powerpc/pseries: Don't enforce MSI affinity with kdump
    - ath9k: fix transmitting to stations in dynamic SMPS mode
    - net: Fix gro aggregation for udp encaps with zero csum
    - net: check if protocol extracted by virtio_net_hdr_set_proto is correct
    - net: avoid infinite loop in mpls_gso_segment when mpls_hlen == 0
    - sh_eth: fix TRSCER mask for SH771x
    - can: skb: can_skb_set_owner(): fix ref counting if socket was closed before
      setting skb ownership
    - can: flexcan: assert FRZ bit in flexcan_chip_freeze()
    - can: flexcan: enable RX FIFO after FRZ/HALT valid
    - can: flexcan: invoke flexcan_chip_freeze() to enter freeze mode
    - can: tcan4x5x: tcan4x5x_init(): fix initialization - clear MRAM before
      entering Normal Mode
    - tcp: add sanity tests to TCP_QUEUE_SEQ
    - netfilter: nf_nat: undo erroneous tcp edemux lookup
    - netfilter: x_tables: gpf inside xt_find_revision()
    - selftests/bpf: No need to drop the packet when there is no geneve opt
    - selftests/bpf: Mask bpf_csum_diff() return value to 16 bits in test_verifier
    - samples, bpf: Add missing munmap in xdpsock
    - ibmvnic: always store valid MAC address
    - mt76: dma: do not report truncated frames to mac80211
    - powerpc/603: Fix protection of user pages mapped with PROT_NONE
    - mount: fix mounting of detached mounts onto targets that reside on shared
      mounts
    - cifs: return proper error code in statfs(2)
    - Revert "mm, slub: consider rest of partial list if acquire_slab() fails"
    - net: enetc: don't overwrite the RSS indirection table when initializing
    - net/mlx4_en: update moderation when config reset
    - net: stmmac: fix incorrect DMA channel intr enable setting of EQoS v4.10
    - nexthop: Do not flush blackhole nexthops when loopback goes down
    - net: sched: avoid duplicates in classes dump
    - net: usb: qmi_wwan: allow qmimux add/del with master up
    - netdevsim: init u64 stats for 32bit hardware
    - cipso,calipso: resolve a number of problems with the DOI refcounts
    - net: lapbether: Remove netif_start_queue / netif_stop_queue
    - net: davicom: Fix regulator not turned off on failed probe
    - net: davicom: Fix regulator not turned off on driver removal
    - net: qrtr: fix error return code of qrtr_sendmsg()
    - ixgbe: fail to create xfrm offload of IPsec tunnel mode SA
    - net: stmmac: stop each tx channel independently
    - net: stmmac: fix watchdog timeout during suspend/resume stress test
    - selftests: forwarding: Fix race condition in mirror installation
    - perf traceevent: Ensure read cmdlines are null terminated.
    - net: hns3: fix query vlan mask value error for flow director
    - net: hns3: fix bug when calculating the TCAM table info
    - s390/cio: return -EFAULT if copy_to_user() fails again
    - bnxt_en: reliably allocate IRQ table on reset to avoid crash
    - drm/compat: Clear bounce structures
    - drm/shmem-helper: Check for purged buffers in fault handler
    - drm/shmem-helper: Don't remove the offset in vm_area_struct pgoff
    - drm: meson_drv add shutdown function
    - s390/cio: return -EFAULT if copy_to_user() fails
    - s390/crypto: return -EFAULT if copy_to_user() fails
    - qxl: Fix uninitialised struct field head.surface_id
    - sh_eth: fix TRSCER mask for R7S9210
    - media: usbtv: Fix deadlock on suspend
    - media: v4l: vsp1: Fix uif null pointer access
    - media: v4l: vsp1: Fix bru null pointer access
    - media: rc: compile rc-cec.c into rc-core
    - [Config] update abi for rc-cec
    - net: hns3: fix error mask definition of flow director
    - net: enetc: initialize RFS/RSS memories for unused ports too
    - net: phy: fix save wrong speed and duplex problem if autoneg is on
    - i2c: rcar: faster irq code to minimize HW race condition
    - i2c: rcar: optimize cacheline to minimize HW race condition
    - udf: fix silent AED tagLocation corruption
    - mmc: mxs-mmc: Fix a resource leak in an error handling path in
      'mxs_mmc_probe()'
    - mmc: mediatek: fix race condition between msdc_request_timeout and irq
    - Platform: OLPC: Fix probe error handling
    - powerpc/pci: Add ppc_md.discover_phbs()
    - spi: stm32: make spurious and overrun interrupts visible
    - powerpc: improve handling of unrecoverable system reset
    - powerpc/perf: Record counter overflow always if SAMPLE_IP is unset
    - HID: logitech-dj: add support for the new lightspeed connection iteration
    - powerpc/64: Fix stack trace not displaying final frame
    - iommu/amd: Fix performance counter initialization
    - sparc32: Limit memblock allocation to low memory
    - sparc64: Use arch_validate_flags() to validate ADI flag
    - Input: applespi - don't wait for responses to commands indefinitely.
    - PCI: xgene-msi: Fix race in installing chained irq handler
    - PCI: mediatek: Add missing of_node_put() to fix reference leak
    - kbuild: clamp SUBLEVEL to 255
    - PCI: Fix pci_register_io_range() memory leak
    - i40e: Fix memory leak in i40e_probe
    - s390/smp: __smp_rescan_cpus() - move cpumask away from stack
    - sysctl.c: fix underflow value setting risk in vm_table
    - scsi: libiscsi: Fix iscsi_prep_scsi_cmd_pdu() error handling
    - scsi: target: core: Add cmd length set before cmd complete
    - scsi: target: core: Prevent underflow for service actions
    - ALSA: usb: Add Plantronics C320-M USB ctrl msg delay quirk
    - ALSA: hda/hdmi: Cancel pending works before suspend
    - ALSA: hda/ca0132: Add Sound BlasterX AE-5 Plus support
    - ALSA: hda: Drop the BATCH workaround for AMD controllers
    - ALSA: hda: Flush pending unsolicited events before suspend
    - ALSA: hda: Avoid spurious unsol event handling during S3/S4
    - ALSA: usb-audio: Fix "cannot get freq eq" errors on Dell AE515 sound bar
    - ALSA: usb-audio: Apply the control quirk to Plantronics headsets
    - Revert 95ebabde382c ("capabilities: Don't allow writing ambiguous v3 file
      capabilities")
    - arm64: kasan: fix page_alloc tagging with DEBUG_VIRTUAL
    - s390/dasd: fix hanging DASD driver unbind
    - s390/dasd: fix hanging IO request during DASD driver unbind
    - software node: Fix node registration
    - mmc: core: Fix partition switch time for eMMC
    - mmc: cqhci: Fix random crash when remove mmc module/card
    - Goodix Fingerprint device is not a modem
    - USB: gadget: u_ether: Fix a configfs return code
    - usb: gadget: f_uac2: always increase endpoint max_packet_size by one audio
      slot
    - usb: gadget: f_uac1: stop playback on function disable
    - usb: dwc3: qcom: Add missing DWC3 OF node refcount decrement
    - usb: dwc3: qcom: Honor wakeup enabled/disabled state
    - USB: usblp: fix a hang in poll() if disconnected
    - usb: renesas_usbhs: Clear PIPECFG for re-enabling pipe with other EPNUM
    - usb: xhci: do not perform Soft Retry for some xHCI hosts
    - xhci: Improve detection of device initiated wake signal.
    - usb: xhci: Fix ASMedia ASM1042A and ASM3242 DMA addressing
    - xhci: Fix repeated xhci wake after suspend due to uncleared internal wake
      state
    - USB: serial: io_edgeport: fix memory leak in edge_startup
    - USB: serial: ch341: add new Product ID
    - USB: serial: cp210x: add ID for Acuity Brands nLight Air Adapter
    - USB: serial: cp210x: add some more GE USB IDs
    - usbip: fix stub_dev to check for stream socket
    - usbip: fix vhci_hcd to check for stream socket
    - usbip: fix vudc to check for stream socket
    - usbip: fix stub_dev usbip_sockfd_store() races leading to gpf
    - usbip: fix vhci_hcd attach_store() races leading to gpf
    - usbip: fix vudc usbip_sockfd_store races leading to gpf
    - misc/pvpanic: Export module FDT device table
    - misc: fastrpc: restrict user apps from sending kernel RPC messages
    - staging: rtl8192u: fix ->ssid overflow in r8192_wx_set_scan()
    - staging: rtl8188eu: prevent ->ssid overflow in rtw_wx_set_scan()
    - staging: rtl8712: unterminated string leads to read overflow
    - staging: rtl8188eu: fix potential memory corruption in
      rtw_check_beacon_data()
    - staging: ks7010: prevent buffer overflow in ks_wlan_set_scan()
    - staging: rtl8712: Fix possible buffer overflow in r8712_sitesurvey_cmd
    - staging: rtl8192e: Fix possible buffer overflow in _rtl92e_wx_set_scan
    - staging: comedi: addi_apci_1032: Fix endian problem for COS sample
    - staging: comedi: addi_apci_1500: Fix endian problem for command sample
    - staging: comedi: adv_pci1710: Fix endian problem for AI command data
    - staging: comedi: das6402: Fix endian problem for AI command data
    - staging: comedi: das800: Fix endian problem for AI command data
    - staging: comedi: dmm32at: Fix endian problem for AI command data
    - staging: comedi: me4000: Fix endian problem for AI command data
    - staging: comedi: pcl711: Fix endian problem for AI command data
    - staging: comedi: pcl818: Fix endian problem for AI command data
    - sh_eth: fix TRSCER mask for R7S72100
    - arm64/mm: Fix pfn_valid() for ZONE_DEVICE based memory
    - SUNRPC: Set memalloc_nofs_save() for sync tasks
    - NFS: Don't revalidate the directory permissions on a lookup failure
    - NFS: Don't gratuitously clear the inode cache when lookup failed
    - NFSv4.2: fix return value of _nfs4_get_security_label()
    - block: rsxx: fix error return code of rsxx_pci_probe()
    - configfs: fix a use-after-free in __configfs_open_file
    - arm64: mm: use a 48-bit ID map when possible on 52-bit VA builds
    - hrtimer: Update softirq_expires_next correctly after
      __hrtimer_get_next_event()
    - stop_machine: mark helpers __always_inline
    - include/linux/sched/mm.h: use rcu_dereference in in_vfork()
    - zram: fix return value on writeback_store
    - sched/membarrier: fix missing local execution of ipi_sync_rq_state()
    - powerpc/64s: Fix instruction encoding for lis in ppc_function_entry()
    - binfmt_misc: fix possible deadlock in bm_register_write
    - x86/unwind/orc: Disable KASAN checking in the ORC unwinder, part 2
    - KVM: arm64: Fix exclusive limit for IPA size
    - nvme: unlink head after removing last namespace
    - nvme: release namespace head reference on error
    - KVM: arm64: Ensure I-cache isolation between vcpus of a same VM
    - KVM: arm64: Reject VM creation when the default IPA size is unsupported
    - xen/events: reset affinity of 2-level event when tearing it down
    - xen/events: don't unmask an event channel when an eoi is pending
    - xen/events: avoid handling the same event on two cpus at the same time
    - Linux 5.4.106
  * Focal update: v5.4.105 upstream stable release (LP: #1920244)
    - net: dsa: add GRO support via gro_cells
    - dm table: fix iterate_devices based device capability checks
    - dm table: fix DAX iterate_devices based device capability checks
    - dm table: fix zoned iterate_devices based device capability checks
    - ACPICA: Fix race in generic_serial_bus (I2C) and GPIO op_region parameter
      handling
    - iommu/amd: Fix sleeping in atomic in increase_address_space()
    - mwifiex: pcie: skip cancel_work_sync() on reset failure path
    - platform/x86: acer-wmi: Cleanup ACER_CAP_FOO defines
    - platform/x86: acer-wmi: Cleanup accelerometer device handling
    - platform/x86: acer-wmi: Add new force_caps module parameter
    - platform/x86: acer-wmi: Add ACER_CAP_SET_FUNCTION_MODE capability flag
    - platform/x86: acer-wmi: Add support for SW_TABLET_MODE on Switch devices
    - platform/x86: acer-wmi: Add ACER_CAP_KBD_DOCK quirk for the Aspire Switch
      10E SW3-016
    - HID: mf: add support for 0079:1846 Mayflash/Dragonrise USB Gamecube Adapter
    - media: cx23885: add more quirks for reset DMA on some AMD IOMMU
    - ACPI: video: Add DMI quirk for GIGABYTE GB-BXBT-2807
    - ASoC: Intel: bytcr_rt5640: Add quirk for ARCHOS Cesium 140
    - PCI: Add function 1 DMA alias quirk for Marvell 9215 SATA controller
    - misc: eeprom_93xx46: Add quirk to support Microchip 93LC46B eeprom
    - drm/msm/a5xx: Remove overwriting A5XX_PC_DBG_ECO_CNTL register
    - mmc: sdhci-of-dwcmshc: set SDHCI_QUIRK2_PRESET_VALUE_BROKEN
    - HID: i2c-hid: Add I2C_HID_QUIRK_NO_IRQ_AFTER_RESET for ITE8568 EC on Voyo
      Winpad A15
    - nvme-pci: mark Seagate Nytro XM1440 as QUIRK_NO_NS_DESC_LIST.
    - nvme-pci: add quirks for Lexar 256GB SSD
    - Linux 5.4.105
  * Focal update: v5.4.104 upstream stable release (LP: #1920238)
    - tpm, tpm_tis: Decorate tpm_tis_gen_interrupt() with request_locality()
    - tpm, tpm_tis: Decorate tpm_get_timeouts() with request_locality()
    - btrfs: raid56: simplify tracking of Q stripe presence
    - btrfs: fix raid6 qstripe kmap
    - btrfs: validate qgroup inherit for SNAP_CREATE_V2 ioctl
    - btrfs: free correct amount of space in btrfs_delayed_inode_reserve_metadata
    - btrfs: unlock extents in btrfs_zero_range in case of quota reservation
      errors
    - btrfs: fix warning when creating a directory with smack enabled
    - PM: runtime: Update device status before letting suppliers suspend
    - dm bufio: subtract the number of initial sectors in dm_bufio_get_device_size
    - dm verity: fix FEC for RS roots unaligned to block size
    - drm/amdgpu: fix parameter error of RREG32_PCIE() in amdgpu_regs_pcie
    - arm64: ptrace: Fix seccomp of traced syscall -1 (NO_SYSCALL)
    - crypto - shash: reduce minimum alignment of shash_desc structure
    - usbip: tools: fix build error for multiple definition
    - ALSA: ctxfi: cthw20k2: fix mask on conf to allow 4 bits
    - RDMA/rxe: Fix missing kconfig dependency on CRYPTO
    - IB/mlx5: Add missing error code
    - ALSA: hda: intel-nhlt: verify config type
    - ftrace: Have recordmcount use w8 to read relp->r_info in
      arm64_is_fake_mcount
    - rsxx: Return -EFAULT if copy_to_user() fails
    - r8169: fix resuming from suspend on RTL8105e if machine runs on battery
    - Linux 5.4.104
  * Focal update: v5.4.103 upstream stable release (LP: #1920235)
    - net: usb: qmi_wwan: support ZTE P685M modem
    - nvme-pci: refactor nvme_unmap_data
    - nvme-pci: fix error unwind in nvme_map_data
    - arm64 module: set plt* section addresses to 0x0
    - MIPS: VDSO: Use CLANG_FLAGS instead of filtering out '--target='
    - JFS: more checks for invalid superblock
    - udlfb: Fix memory leak in dlfb_usb_probe
    - media: mceusb: sanity check for prescaler value
    - erofs: fix shift-out-of-bounds of blkszbits
    - media: v4l2-ctrls.c: fix shift-out-of-bounds in std_validate
    - xfs: Fix assert failure in xfs_setattr_size()
    - net/af_iucv: remove WARN_ONCE on malformed RX packets
    - smackfs: restrict bytes count in smackfs write functions
    - net: fix up truesize of cloned skb in skb_prepare_for_shift()
    - nbd: handle device refs for DESTROY_ON_DISCONNECT properly
    - mm/hugetlb.c: fix unnecessary address expansion of pmd sharing
    - net: bridge: use switchdev for port flags set through sysfs too
    - net: ag71xx: remove unnecessary MTU reservation
    - net: fix dev_ifsioc_locked() race condition
    - dt-bindings: ethernet-controller: fix fixed-link specification
    - dt-bindings: net: btusb: DT fix s/interrupt-name/interrupt-names/
    - MIPS: Drop 32-bit asm string functions
    - drm/virtio: use kvmalloc for large allocations
    - rsi: Fix TX EAPOL packet handling against iwlwifi AP
    - rsi: Move card interrupt handling to RX thread
    - staging: fwserial: Fix error handling in fwserial_create
    - x86/reboot: Add Zotac ZBOX CI327 nano PCI reboot quirk
    - vt/consolemap: do font sum unsigned
    - wlcore: Fix command execute failure 19 for wl12xx
    - Bluetooth: hci_h5: Set HCI_QUIRK_SIMULTANEOUS_DISCOVERY for btrtl
    - pktgen: fix misuse of BUG_ON() in pktgen_thread_worker()
    - ath10k: fix wmi mgmt tx queue full due to race condition
    - x86/build: Treat R_386_PLT32 relocation as R_386_PC32
    - Bluetooth: Fix null pointer dereference in amp_read_loc_assoc_final_data
    - staging: most: sound: add sanity check for function argument
    - staging: bcm2835-audio: Replace unsafe strcpy() with strscpy()
    - brcmfmac: Add DMI nvram filename quirk for Predia Basic tablet
    - brcmfmac: Add DMI nvram filename quirk for Voyo winpad A15 tablet
    - drm/hisilicon: Fix use-after-free
    - crypto: tcrypt - avoid signed overflow in byte count
    - drm/amdgpu: Add check to prevent IH overflow
    - PCI: Add a REBAR size quirk for Sapphire RX 5600 XT Pulse
    - drm/amd/display: Guard against NULL pointer deref when get_i2c_info fails
    - media: uvcvideo: Allow entities with no pads
    - f2fs: handle unallocated section and zone on pinned/atgc
    - f2fs: fix to set/clear I_LINKABLE under i_lock
    - nvme-core: add cancel tagset helpers
    - nvme-rdma: add clean action for failed reconnection
    - nvme-tcp: add clean action for failed reconnection
    - ASoC: Intel: Add DMI quirk table to soc_intel_is_byt_cr()
    - btrfs: fix error handling in commit_fs_roots
    - perf/x86/kvm: Add Cascade Lake Xeon steppings to isolation_ucodes[]
    - parisc: Bump 64-bit IRQ stack size to 64 KB
    - sched/features: Fix hrtick reprogramming
    - ASoC: Intel: bytcr_rt5640: Add quirk for the Estar Beauty HD MID 7316R
      tablet
    - ASoC: Intel: bytcr_rt5640: Add quirk for the Voyo Winpad A15 tablet
    - ASoC: Intel: bytcr_rt5651: Add quirk for the Jumper EZpad 7 tablet
    - ASoC: Intel: bytcr_rt5640: Add quirk for the Acer One S1002 tablet
    - Xen/gnttab: handle p2m update errors on a per-slot basis
    - xen-netback: respect gnttab_map_refs()'s return value
    - zsmalloc: account the number of compacted pages correctly
    - swap: fix swapfile read/write offset
    - media: v4l: ioctl: Fix memory leak in video_usercopy
    - ALSA: hda/realtek: Add quirk for Clevo NH55RZQ
    - ALSA: hda/realtek: Add quirk for Intel NUC 10
    - ALSA: hda/realtek: Apply dual codec quirks for MSI Godlike X570 board
    - Linux 5.4.103
  * Focal update: v5.4.102 upstream stable release (LP: #1918974)
    - vmlinux.lds.h: add DWARF v5 sections
    - kvm: x86: replace kvm_spec_ctrl_test_value with runtime test on the host
    - debugfs: be more robust at handling improper input in debugfs_lookup()
    - debugfs: do not attempt to create a new file before the filesystem is
      initalized
    - kdb: Make memory allocations more robust
    - PCI: qcom: Use PHY_REFCLK_USE_PAD only for ipq8064
    - PCI: Decline to resize resources if boot config must be preserved
    - virt: vbox: Do not use wait_event_interruptible when called from kernel
      context
    - bfq: Avoid false bfq queue merging
    - ALSA: usb-audio: Fix PCM buffer allocation in non-vmalloc mode
    - MIPS: vmlinux.lds.S: add missing PAGE_ALIGNED_DATA() section
    - random: fix the RNDRESEEDCRNG ioctl
    - ath10k: Fix error handling in case of CE pipe init failure
    - Bluetooth: btqcomsmd: Fix a resource leak in error handling paths in the
      probe function
    - Bluetooth: hci_uart: Fix a race for write_work scheduling
    - Bluetooth: Fix initializing response id after clearing struct
    - ARM: dts: exynos: correct PMIC interrupt trigger level on Artik 5
    - ARM: dts: exynos: correct PMIC interrupt trigger level on Monk
    - ARM: dts: exynos: correct PMIC interrupt trigger level on Rinato
    - ARM: dts: exynos: correct PMIC interrupt trigger level on Spring
    - ARM: dts: exynos: correct PMIC interrupt trigger level on Arndale Octa
    - ARM: dts: exynos: correct PMIC interrupt trigger level on Odroid XU3 family
    - arm64: dts: exynos: correct PMIC interrupt trigger level on TM2
    - arm64: dts: exynos: correct PMIC interrupt trigger level on Espresso
    - memory: mtk-smi: Fix PM usage counter unbalance in mtk_smi ops
    - bpf: Add bpf_patch_call_args prototype to include/linux/bpf.h
    - bpf: Avoid warning when re-casting __bpf_call_base into __bpf_call_base_args
    - arm64: dts: allwinner: A64: properly connect USB PHY to port 0
    - arm64: dts: allwinner: H6: properly connect USB PHY to port 0
    - arm64: dts: allwinner: Drop non-removable from SoPine/LTS SD card
    - arm64: dts: allwinner: H6: Allow up to 150 MHz MMC bus frequency
    - arm64: dts: allwinner: A64: Limit MMC2 bus frequency to 150 MHz
    - cpufreq: brcmstb-avs-cpufreq: Free resources in error path
    - cpufreq: brcmstb-avs-cpufreq: Fix resource leaks in ->remove()
    - ACPICA: Fix exception code class checks
    - usb: gadget: u_audio: Free requests only after callback
    - Bluetooth: drop HCI device reference before return
    - Bluetooth: Put HCI device if inquiry procedure interrupts
    - memory: ti-aemif: Drop child node when jumping out loop
    - ARM: dts: Configure missing thermal interrupt for 4430
    - usb: dwc2: Do not update data length if it is 0 on inbound transfers
    - usb: dwc2: Abort transaction after errors with unknown reason
    - usb: dwc2: Make "trimming xfer length" a debug message
    - staging: rtl8723bs: wifi_regd.c: Fix incorrect number of regulatory rules
    - ARM: dts: armada388-helios4: assign pinctrl to LEDs
    - ARM: dts: armada388-helios4: assign pinctrl to each fan
    - arm64: dts: armada-3720-turris-mox: rename u-boot mtd partition to
      a53-firmware
    - Bluetooth: btusb: Fix memory leak in btusb_mtk_wmt_recv
    - arm64: dts: msm8916: Fix reserved and rfsa nodes unit address
    - ARM: s3c: fix fiq for clang IAS
    - soc: aspeed: snoop: Add clock control logic
    - bpf_lru_list: Read double-checked variable once without lock
    - ath9k: fix data bus crash when setting nf_override via debugfs
    - ibmvnic: Set to CLOSED state even on error
    - bnxt_en: reverse order of TX disable and carrier off
    - xen/netback: fix spurious event detection for common event case
    - mac80211: fix potential overflow when multiplying to u32 integers
    - bpf: Fix bpf_fib_lookup helper MTU check for SKB ctx
    - tcp: fix SO_RCVLOWAT related hangs under mem pressure
    - net: axienet: Handle deferred probe on clock properly
    - cxgb4/chtls/cxgbit: Keeping the max ofld immediate data size same in cxgb4
      and ulds
    - b43: N-PHY: Fix the update of coef for the PHY revision >= 3case
    - ibmvnic: add memory barrier to protect long term buffer
    - ibmvnic: skip send_request_unmap for timeout reset
    - net: amd-xgbe: Reset the PHY rx data path when mailbox command timeout
    - net: amd-xgbe: Fix NETDEV WATCHDOG transmit queue timeout warning
    - net: amd-xgbe: Reset link when the link never comes back
    - net: amd-xgbe: Fix network fluctuations when using 1G BELFUSE SFP
    - net: mvneta: Remove per-cpu queue mapping for Armada 3700
    - fbdev: aty: SPARC64 requires FB_ATY_CT
    - drm/gma500: Fix error return code in psb_driver_load()
    - gma500: clean up error handling in init
    - drm/fb-helper: Add missed unlocks in setcmap_legacy()
    - crypto: sun4i-ss - linearize buffers content must be kept
    - crypto: sun4i-ss - fix kmap usage
    - crypto: arm64/aes-ce - really hide slower algos when faster ones are enabled
    - drm/amdgpu: Fix macro name _AMDGPU_TRACE_H_ in preprocessor if condition
    - MIPS: c-r4k: Fix section mismatch for loongson2_sc_init
    - MIPS: lantiq: Explicitly compare LTQ_EBU_PCC_ISTAT against 0
    - media: i2c: ov5670: Fix PIXEL_RATE minimum value
    - media: imx: Unregister csc/scaler only if registered
    - media: imx: Fix csc/scaler unregister
    - media: camss: missing error code in msm_video_register()
    - media: vsp1: Fix an error handling path in the probe function
    - media: em28xx: Fix use-after-free in em28xx_alloc_urbs
    - media: media/pci: Fix memleak in empress_init
    - media: tm6000: Fix memleak in tm6000_start_stream
    - media: aspeed: fix error return code in aspeed_video_setup_video()
    - ASoC: cs42l56: fix up error handling in probe
    - evm: Fix memleak in init_desc
    - crypto: bcm - Rename struct device_private to bcm_device_private
    - drm/sun4i: tcon: fix inverted DCLK polarity
    - MIPS: properly stop .eh_frame generation
    - bsg: free the request before return error code
    - drm/amd/display: Fix 10/12 bpc setup in DCE output bit depth reduction.
    - drm/amd/display: Fix HDMI deep color output for DCE 6-11.
    - media: software_node: Fix refcounts in software_node_get_next_child()
    - media: lmedm04: Fix misuse of comma
    - media: qm1d1c0042: fix error return code in qm1d1c0042_init()
    - media: cx25821: Fix a bug when reallocating some dma memory
    - media: pxa_camera: declare variable when DEBUG is defined
    - media: uvcvideo: Accept invalid bFormatIndex and bFrameIndex values
    - sched/eas: Don't update misfit status if the task is pinned
    - mtd: parser: imagetag: fix error codes in
      bcm963xx_parse_imagetag_partitions()
    - crypto: talitos - Work around SEC6 ERRATA (AES-CTR mode data size error)
    - drm/nouveau: bail out of nouveau_channel_new if channel init fails
    - ata: ahci_brcm: Add back regulators management
    - ASoC: cpcap: fix microphone timeslot mask
    - mtd: parsers: afs: Fix freeing the part name memory in failure
    - f2fs: fix to avoid inconsistent quota data
    - drm/amdgpu: Prevent shift wrapping in amdgpu_read_mask()
    - f2fs: fix a wrong condition in __submit_bio
    - Drivers: hv: vmbus: Avoid use-after-free in vmbus_onoffer_rescind()
    - ASoC: SOF: debug: Fix a potential issue on string buffer termination
    - btrfs: clarify error returns values in __load_free_space_cache
    - hwrng: timeriomem - Fix cooldown period calculation
    - crypto: ecdh_helper - Ensure 'len >= secret.len' in decode_key()
    - ima: Free IMA measurement buffer on error
    - ima: Free IMA measurement buffer after kexec syscall
    - ASoC: simple-card-utils: Fix device module clock
    - fs/jfs: fix potential integer overflow on shift of a int
    - jffs2: fix use after free in jffs2_sum_write_data()
    - ubifs: Fix memleak in ubifs_init_authentication
    - ubifs: Fix error return code in alloc_wbufs()
    - capabilities: Don't allow writing ambiguous v3 file capabilities
    - HSI: Fix PM usage counter unbalance in ssi_hw_init
    - clk: meson: clk-pll: fix initializing the old rate (fallback) for a PLL
    - clk: meson: clk-pll: make "ret" a signed integer
    - clk: meson: clk-pll: propagate the error from meson_clk_pll_set_rate()
    - quota: Fix memory leak when handling corrupted quota file
    - i2c: iproc: handle only slave interrupts which are enabled
    - i2c: iproc: update slave isr mask (ISR_MASK_SLAVE)
    - i2c: iproc: handle master read request
    - spi: cadence-quadspi: Abort read if dummy cycles required are too many
    - clk: sunxi-ng: h6: Fix CEC clock
    - HID: core: detect and skip invalid inputs to snto32()
    - RDMA/siw: Fix handling of zero-sized Read and Receive Queues.
    - dmaengine: fsldma: Fix a resource leak in the remove function
    - dmaengine: fsldma: Fix a resource leak in an error handling path of the
      probe function
    - dmaengine: owl-dma: Fix a resource leak in the remove function
    - dmaengine: hsu: disable spurious interrupt
    - mfd: bd9571mwv: Use devm_mfd_add_devices()
    - fdt: Properly handle "no-map" field in the memory region
    - of/fdt: Make sure no-map does not remove already reserved regions
    - power: reset: at91-sama5d2_shdwc: fix wkupdbc mask
    - rtc: s5m: select REGMAP_I2C
    - clocksource/drivers/ixp4xx: Select TIMER_OF when needed
    - clocksource/drivers/mxs_timer: Add missing semicolon when DEBUG is defined
    - RDMA/mlx5: Use the correct obj_id upon DEVX TIR creation
    - clk: sunxi-ng: h6: Fix clock divider range on some clocks
    - regulator: axp20x: Fix reference cout leak
    - certs: Fix blacklist flag type confusion
    - regulator: s5m8767: Fix reference count leak
    - spi: atmel: Put allocated master before return
    - regulator: s5m8767: Drop regulators OF node reference
    - regulator: core: Avoid debugfs: Directory ... already present! error
    - isofs: release buffer head before return
    - auxdisplay: ht16k33: Fix refresh rate handling
    - objtool: Fix error handling for STD/CLD warnings
    - objtool: Fix ".cold" section suffix check for newer versions of GCC
    - IB/umad: Return EIO in case of when device disassociated
    - IB/umad: Return EPOLLERR in case of when device disassociated
    - KVM: PPC: Make the VMX instruction emulation routines static
    - powerpc/47x: Disable 256k page size
    - mmc: sdhci-sprd: Fix some resource leaks in the remove function
    - mmc: usdhi6rol0: Fix a resource leak in the error handling path of the probe
    - mmc: renesas_sdhi_internal_dmac: Fix DMA buffer alignment from 8 to
      128-bytes
    - ARM: 9046/1: decompressor: Do not clear SCTLR.nTLSMD for ARMv7+ cores
    - i2c: qcom-geni: Store DMA mapping data in geni_i2c_dev struct
    - amba: Fix resource leak for drivers without .remove
    - IB/mlx5: Return appropriate error code instead of ENOMEM
    - IB/cm: Avoid a loop when device has 255 ports
    - tracepoint: Do not fail unregistering a probe due to memory failure
    - perf tools: Fix DSO filtering when not finding a map for a sampled address
    - perf vendor events arm64: Fix Ampere eMag event typo
    - RDMA/rxe: Fix coding error in rxe_recv.c
    - RDMA/rxe: Fix coding error in rxe_rcv_mcast_pkt
    - RDMA/rxe: Correct skb on loopback path
    - spi: stm32: properly handle 0 byte transfer
    - mfd: wm831x-auxadc: Prevent use after free in wm831x_auxadc_read_irq()
    - powerpc/pseries/dlpar: handle ibm, configure-connector delay status
    - powerpc/8xx: Fix software emulation interrupt
    - clk: qcom: gcc-msm8998: Fix Alpha PLL type for all GPLLs
    - RDMA/hns: Fixed wrong judgments in the goto branch
    - RDMA/siw: Fix calculation of tx_valid_cpus size
    - RDMA/hns: Fix type of sq_signal_bits
    - spi: pxa2xx: Fix the controller numbering for Wildcat Point
    - regulator: qcom-rpmh: fix pm8009 ldo7
    - clk: aspeed: Fix APLL calculate formula from ast2600-A2
    - nfsd: register pernet ops last, unregister first
    - RDMA/hns: Fixes missing error code of CMDQ
    - Input: sur40 - fix an error code in sur40_probe()
    - perf intel-pt: Fix missing CYC processing in PSB
    - perf intel-pt: Fix premature IPC
    - perf test: Fix unaligned access in sample parsing test
    - Input: elo - fix an error code in elo_connect()
    - sparc64: only select COMPAT_BINFMT_ELF if BINFMT_ELF is set
    - misc: eeprom_93xx46: Fix module alias to enable module autoprobe
    - phy: rockchip-emmc: emmc_phy_init() always return 0
    - misc: eeprom_93xx46: Add module alias to avoid breaking support for non
      device tree users
    - soundwire: cadence: fix ACK/NAK handling
    - pwm: rockchip: rockchip_pwm_probe(): Remove superfluous clk_unprepare()
    - VMCI: Use set_page_dirty_lock() when unregistering guest memory
    - PCI: Align checking of syscall user config accessors
    - mei: hbm: call mei_set_devstate() on hbm stop response
    - drm/msm/dsi: Correct io_start for MSM8994 (20nm PHY)
    - drm/msm/mdp5: Fix wait-for-commit for cmd panels
    - vfio/iommu_type1: Fix some sanity checks in detach group
    - ext4: fix potential htree index checksum corruption
    - nvmem: core: Fix a resource leak on error in nvmem_add_cells_from_of()
    - nvmem: core: skip child nodes not matching binding
    - regmap: sdw: use _no_pm functions in regmap_read/write
    - i40e: Fix flow for IPv6 next header (extension header)
    - i40e: Add zero-initialization of AQ command structures
    - i40e: Fix overwriting flow control settings during driver loading
    - i40e: Fix addition of RX filters after enabling FW LLDP agent
    - i40e: Fix VFs not created
    - i40e: Fix add TC filter for IPv6
    - vfio/type1: Use follow_pte()
    - net/mlx4_core: Add missed mlx4_free_cmd_mailbox()
    - vxlan: move debug check after netdev unregister
    - ocfs2: fix a use after free on error
    - mm/memory.c: fix potential pte_unmap_unlock pte error
    - mm/hugetlb: fix potential double free in hugetlb_register_node() error path
    - mm/compaction: fix misbehaviors of fast_find_migrateblock()
    - r8169: fix jumbo packet handling on RTL8168e
    - arm64: Add missing ISB after invalidating TLB in __primary_switch
    - i2c: brcmstb: Fix brcmstd_send_i2c_cmd condition
    - mm/rmap: fix potential pte_unmap on an not mapped pte
    - scsi: bnx2fc: Fix Kconfig warning & CNIC build errors
    - blk-settings: align max_sectors on "logical_block_size" boundary
    - ACPI: property: Fix fwnode string properties matching
    - ACPI: configfs: add missing check after configfs_register_default_group()
    - HID: logitech-dj: add support for keyboard events in eQUAD step 4 Gaming
    - HID: wacom: Ignore attempts to overwrite the touch_max value from HID
    - Input: raydium_ts_i2c - do not send zero length
    - Input: xpad - add support for PowerA Enhanced Wired Controller for Xbox
      Series X|S
    - Input: joydev - prevent potential read overflow in ioctl
    - Input: i8042 - add ASUS Zenbook Flip to noselftest list
    - media: mceusb: Fix potential out-of-bounds shift
    - USB: serial: option: update interface mapping for ZTE P685M
    - usb: musb: Fix runtime PM race in musb_queue_resume_work
    - usb: dwc3: gadget: Fix setting of DEPCFG.bInterval_m1
    - usb: dwc3: gadget: Fix dep->interval for fullspeed interrupt
    - USB: serial: ftdi_sio: fix FTX sub-integer prescaler
    - USB: serial: mos7840: fix error code in mos7840_write()
    - USB: serial: mos7720: fix error code in mos7720_write()
    - ALSA: hda: Add another CometLake-H PCI ID
    - ALSA: hda/realtek: modify EAPD in the ALC886
    - Revert "bcache: Kill btree_io_wq"
    - bcache: Give btree_io_wq correct semantics again
    - bcache: Move journal work to new flush wq
    - drm/amd/display: Add vupdate_no_lock interrupts for DCN2.1
    - drm/amdgpu: Set reference clock to 100Mhz on Renoir (v2)
    - drm/nouveau/kms: handle mDP connectors
    - drm/sched: Cancel and flush all outstanding jobs before finish.
    - erofs: initialized fields can only be observed after bit is set
    - tpm_tis: Fix check_locality for correct locality acquisition
    - tpm_tis: Clean up locality release
    - KEYS: trusted: Fix migratable=1 failing
    - btrfs: abort the transaction if we fail to inc ref in btrfs_copy_root
    - btrfs: fix reloc root leak with 0 ref reloc roots on recovery
    - btrfs: splice remaining dirty_bg's onto the transaction dirty bg list
    - btrfs: fix extent buffer leak on failure to copy root
    - crypto: arm64/sha - add missing module aliases
    - crypto: aesni - prevent misaligned buffers on the stack
    - crypto: sun4i-ss - checking sg length is not sufficient
    - crypto: sun4i-ss - handle BigEndian for cipher
    - crypto: sun4i-ss - initialize need_fallback
    - seccomp: Add missing return in non-void function
    - misc: rtsx: init of rts522a add OCP power off when no card is present
    - drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue
    - pstore: Fix typo in compression option name
    - dts64: mt7622: fix slow sd card access
    - staging/mt7621-dma: mtk-hsdma.c->hsdma-mt7621.c
    - staging: gdm724x: Fix DMA from stack
    - staging: rtl8188eu: Add Edimax EW-7811UN V2 to device table
    - media: ipu3-cio2: Fix mbus_code processing in cio2_subdev_set_fmt()
    - x86/virt: Eat faults on VMXOFF in reboot flows
    - x86/reboot: Force all cpus to exit VMX root if VMX is supported
    - powerpc/prom: Fix "ibm,arch-vec-5-platform-support" scan
    - rcu: Pull deferred rcuog wake up to rcu_eqs_enter() callers
    - rcu/nocb: Perform deferred wake up before last idle's need_resched() check
    - floppy: reintroduce O_NDELAY fix
    - arm64: kexec_file: fix memory leakage in create_dtb() when fdt_open_into()
      fails
    - arm64: uprobe: Return EOPNOTSUPP for AARCH32 instruction probing
    - watchdog: qcom: Remove incorrect usage of QCOM_WDT_ENABLE_IRQ
    - watchdog: mei_wdt: request stop on unregister
    - mtd: spi-nor: sfdp: Fix last erase region marking
    - mtd: spi-nor: sfdp: Fix wrong erase type bitmask for overlaid region
    - mtd: spi-nor: core: Fix erase type discovery for overlaid region
    - mtd: spi-nor: core: Add erase size check for erase command initialization
    - mtd: spi-nor: hisi-sfc: Put child node np on error path
    - fs/affs: release old buffer head on error path
    - seq_file: document how per-entry resources are managed.
    - x86: fix seq_file iteration for pat/memtype.c
    - hugetlb: fix update_and_free_page contig page struct assumption
    - hugetlb: fix copy_huge_page_from_user contig page struct assumption
    - arm64: Extend workaround for erratum 1024718 to all versions of Cortex-A55
    - media: smipcie: fix interrupt handling and IR timeout
    - module: Ignore _GLOBAL_OFFSET_TABLE_ when warning for undefined symbols
    - mmc: sdhci-esdhc-imx: fix kernel panic when remove module
    - powerpc/32s: Add missing call to kuep_lock on syscall entry
    - spmi: spmi-pmic-arb: Fix hw_irq overflow
    - gpio: pcf857x: Fix missing first interrupt
    - printk: fix deadlock when kernel panic
    - cpufreq: intel_pstate: Get per-CPU max freq via MSR_HWP_CAPABILITIES if
      available
    - s390/vtime: fix inline assembly clobber list
    - virtio/s390: implement virtio-ccw revision 2 correctly
    - um: mm: check more comprehensively for stub changes
    - f2fs: fix out-of-repair __setattr_copy()
    - sparc32: fix a user-triggerable oops in clear_user()
    - spi: spi-synquacer: fix set_cs handling
    - gfs2: Don't skip dlm unlock if glock has an lvb
    - gfs2: Recursive gfs2_quota_hold in gfs2_iomap_end
    - dm: fix deadlock when swapping to encrypted device
    - dm writecache: fix writing beyond end of underlying device when shrinking
    - dm era: Recover committed writeset after crash
    - dm era: Verify the data block size hasn't changed
    - dm era: Fix bitset memory leaks
    - dm era: Use correct value size in equality function of writeset tree
    - dm era: Reinitialize bitset cache before digesting a new writeset
    - dm era: only resize metadata in preresume
    - drm/i915: Reject 446-480MHz HDMI clock on GLK
    - icmp: introduce helper for nat'd source address in network device context
    - icmp: allow icmpv6_ndo_send to work with CONFIG_IPV6=n
    - gtp: use icmp_ndo_send helper
    - sunvnet: use icmp_ndo_send helper
    - xfrm: interface: use icmp_ndo_send helper
    - ipv6: icmp6: avoid indirect call for icmpv6_send()
    - ipv6: silence compilation warning for non-IPV6 builds
    - net: icmp: pass zeroed opts from icmp{,v6}_ndo_send before sending
    - net: sched: fix police ext initialization
    - dm era: Update in-core bitset after committing the metadata
    - net: qrtr: Fix memory leak in qrtr_tun_open
    - ARM: dts: aspeed: Add LCLK to lpc-snoop
    - Linux 5.4.102
  * eeh-basic.sh from powerpc in ubuntu_kernel_selftests failed with unexpected
    operator on F-5.8 (LP: #1909428)
    - selftests/powerpc: Make the test check in eeh-basic.sh posix compliant

-- Stefan Bader <stefan.bader@canonical.com>  Tue, 20 Apr 2021 16:49:32 +0200

Changed in linux-bluefield (Ubuntu Focal):
status:	Fix Committed → Fix Released

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ipmb_host.c: Fix slow transactions

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