Focal update: v5.4.128 upstream stable release

SRU Justification

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

       v5.4.128 upstream stable release
       from git://git.kernel.org/

dmaengine: ALTERA_MSGDMA depends on HAS_IOMEM
dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM
dmaengine: stedma40: add missing iounmap() on error in d40_probe()
afs: Fix an IS_ERR() vs NULL check
mm/memory-failure: make sure wait for page writeback in memory_failure
kvm: LAPIC: Restore guard to prevent illegal APIC register access
batman-adv: Avoid WARN_ON timing related checks
net: ipv4: fix memory leak in netlbl_cipsov4_add_std
vrf: fix maximum MTU
net: rds: fix memory leak in rds_recvmsg
net: lantiq: disable interrupt before sheduling NAPI
udp: fix race between close() and udp_abort()
rtnetlink: Fix regression in bridge VLAN configuration
net/sched: act_ct: handle DNAT tuple collision
net/mlx5e: Remove dependency in IPsec initialization flows
net/mlx5e: Fix page reclaim for dead peer hairpin
net/mlx5: Consider RoCE cap before init RDMA resources
net/mlx5e: allow TSO on VXLAN over VLAN topologies
net/mlx5e: Block offload of outer header csum for UDP tunnels
netfilter: synproxy: Fix out of bounds when parsing TCP options
sch_cake: Fix out of bounds when parsing TCP options and header
alx: Fix an error handling path in 'alx_probe()'
net: stmmac: dwmac1000: Fix extended MAC address registers definition
net: make get_net_ns return error if NET_NS is disabled
qlcnic: Fix an error handling path in 'qlcnic_probe()'
netxen_nic: Fix an error handling path in 'netxen_nic_probe()'
net: qrtr: fix OOB Read in qrtr_endpoint_post
ptp: improve max_adj check against unreasonable values
net: cdc_ncm: switch to eth%d interface naming
lantiq: net: fix duplicated skb in rx descriptor ring
net: usb: fix possible use-after-free in smsc75xx_bind
net: fec_ptp: fix issue caused by refactor the fec_devtype
net: ipv4: fix memory leak in ip_mc_add1_src
net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock
be2net: Fix an error handling path in 'be_probe()'
net: hamradio: fix memory leak in mkiss_close
net: cdc_eem: fix tx fixup skb leak
cxgb4: fix wrong shift.
bnxt_en: Rediscover PHY capabilities after firmware reset
bnxt_en: Call bnxt_ethtool_free() in bnxt_init_one() error path
icmp: don't send out ICMP messages with a source address of 0.0.0.0
net: ethernet: fix potential use-after-free in ec_bhf_remove
regulator: bd70528: Fix off-by-one for buck123 .n_voltages setting
ASoC: rt5659: Fix the lost powers for the HDA header
spi: stm32-qspi: Always wait BUSY bit to be cleared in stm32_qspi_wait_cmd()
pinctrl: ralink: rt2880: avoid to error in calls is pin is already enabled
radeon: use memcpy_to/fromio for UVD fw upload
hwmon: (scpi-hwmon) shows the negative temperature properly
can: bcm: fix infoleak in struct bcm_msg_head
can: bcm/raw/isotp: use per module netdevice notifier
can: j1939: fix Use-after-Free, hold skb ref while in use
can: mcba_usb: fix memory leak in mcba_usb
usb: core: hub: Disable autosuspend for Cypress CY7C65632
tracing: Do not stop recording cmdlines when tracing is off
tracing: Do not stop recording comms if the trace file is being read
tracing: Do no increment trace_clock_global() by one
PCI: Mark TI C667X to avoid bus reset
PCI: Mark some NVIDIA GPUs to avoid bus reset
PCI: aardvark: Don't rely on jiffies while holding spinlock
PCI: aardvark: Fix kernel panic during PIO transfer
PCI: Add ACS quirk for Broadcom BCM57414 NIC
PCI: Work around Huawei Intelligent NIC VF FLR erratum
KVM: x86: Immediately reset the MMU context when the SMM flag is cleared
ARCv2: save ABI registers across signal handling
x86/process: Check PF_KTHREAD and not current->mm for kernel threads
x86/pkru: Write hardware init value to PKRU when xstate is init
x86/fpu: Reset state for all signal restore failures
dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc
cfg80211: make certificate generation more robust
cfg80211: avoid double free of PMSR request
net: ll_temac: Make sure to free skb when it is completely used
net: ll_temac: Fix TX BD buffer overwrite
net: bridge: fix vlan tunnel dst null pointer dereference
net: bridge: fix vlan tunnel dst refcnt when egressing
mm/slub: clarify verification reporting
mm/slub: fix redzoning for small allocations
mm/slub.c: include swab.h
net: stmmac: disable clocks in stmmac_remove_config_dt()
net: fec_ptp: add clock rate zero check
tools headers UAPI: Sync linux/in.h copy with the kernel sources
KVM: arm/arm64: Fix KVM_VGIC_V3_ADDR_TYPE_REDIST read
ARM: OMAP: replace setup_irq() by request_irq()
clocksource/drivers/timer-ti-dm: Add clockevent and clocksource support
clocksource/drivers/timer-ti-dm: Prepare to handle dra7 timer wrap issue
clocksource/drivers/timer-ti-dm: Handle dra7 timer wrap errata i940
usb: dwc3: debugfs: Add and remove endpoint dirs dynamically
usb: dwc3: core: fix kernel panic when do reboot
Linux 5.4.128
UBUNTU: upstream stable to v5.4.128