Focal update: v5.10.46 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:

       v5.10.46 upstream stable release
       from git://git.kernel.org/

Linux 5.10.46
usb: dwc3: core: fix kernel panic when do reboot
usb: dwc3: debugfs: Add and remove endpoint dirs dynamically
perf beauty: Update copy of linux/socket.h with the kernel sources
tools headers UAPI: Sync linux/in.h copy with the kernel sources
net: fec_ptp: add clock rate zero check
net: stmmac: disable clocks in stmmac_remove_config_dt()
mm/slub.c: include swab.h
mm/slub: actually fix freelist pointer vs redzoning
mm/slub: fix redzoning for small allocations
mm/slub: clarify verification reporting
mm/swap: fix pte_same_as_swp() not removing uffd-wp bit when compare
net: bridge: fix vlan tunnel dst refcnt when egressing
net: bridge: fix vlan tunnel dst null pointer dereference
net: ll_temac: Fix TX BD buffer overwrite
net: ll_temac: Make sure to free skb when it is completely used
drm/amdgpu/gfx9: fix the doorbell missing when in CGPG issue.
drm/amdgpu/gfx10: enlarge CP_MEC_DOORBELL_RANGE_UPPER to cover full doorbell.
cfg80211: avoid double free of PMSR request
cfg80211: make certificate generation more robust
mac80211: Fix NULL ptr deref for injected rate info
dmaengine: pl330: fix wrong usage of spinlock flags in dma_cyclc
crash_core, vmcoreinfo: append 'SECTION_SIZE_BITS' to vmcoreinfo
x86/fpu: Reset state for all signal restore failures
x86/fpu: Invalidate FPU state after a failed XRSTOR from a user buffer
x86/fpu: Prevent state corruption in __fpu__restore_sig()
x86/pkru: Write hardware init value to PKRU when xstate is init
x86/ioremap: Map EFI-reserved memory as encrypted for SEV
x86/process: Check PF_KTHREAD and not current->mm for kernel threads
x86/mm: Avoid truncating memblocks for SGX memory
ARCv2: save ABI registers across signal handling
s390/ap: Fix hanging ioctl caused by wrong msg counter
s390/mcck: fix calculation of SIE critical section size
KVM: X86: Fix x86_emulator slab cache leak
KVM: x86/mmu: Calculate and check "full" mmu_role for nested MMU
KVM: x86: Immediately reset the MMU context when the SMM flag is cleared
PCI: Work around Huawei Intelligent NIC VF FLR erratum
PCI: Add ACS quirk for Broadcom BCM57414 NIC
PCI: aardvark: Fix kernel panic during PIO transfer
PCI: Mark some NVIDIA GPUs to avoid bus reset
PCI: Mark TI C667X to avoid bus reset
tracing: Do no increment trace_clock_global() by one
tracing: Do not stop recording comms if the trace file is being read
tracing: Do not stop recording cmdlines when tracing is off
usb: chipidea: imx: Fix Battery Charger 1.2 CDP detection
usb: core: hub: Disable autosuspend for Cypress CY7C65632
can: mcba_usb: fix memory leak in mcba_usb
can: j1939: fix Use-after-Free, hold skb ref while in use
can: bcm/raw/isotp: use per module netdevice notifier
can: bcm: fix infoleak in struct bcm_msg_head
bpf: Do not mark insn as seen under speculative path verification
bpf: Inherit expanded/patched seen count from old aux data
irqchip/gic-v3: Workaround inconsistent PMR setting on NMI entry
mm: relocate 'write_protect_seq' in struct mm_struct
hwmon: (scpi-hwmon) shows the negative temperature properly
radeon: use memcpy_to/fromio for UVD fw upload
ASoC: qcom: lpass-cpu: Fix pop noise during audio capture begin
drm/sun4i: dw-hdmi: Make HDMI PHY into a platform device
pinctrl: ralink: rt2880: avoid to error in calls is pin is already enabled
ASoC: rt5682: Fix the fast discharge for headset unplugging in soundwire mode
regulator: rt4801: Fix NULL pointer dereference if priv->enable_gpios is NULL
spi: stm32-qspi: Always wait BUSY bit to be cleared in stm32_qspi_wait_cmd()
ASoC: tas2562: Fix TDM_CFG0_SAMPRATE values
sched/pelt: Ensure that *_sum is always synced with *_avg
spi: spi-zynq-qspi: Fix some wrong goto jumps & missing error code
regulator: rtmv20: Fix to make regcache value first reading back from HW
ASoC: fsl-asoc-card: Set .owner attribute when registering card.
phy: phy-mtk-tphy: Fix some resource leaks in mtk_phy_init()
ASoC: rt5659: Fix the lost powers for the HDA header
platform/x86: thinkpad_acpi: Add X1 Carbon Gen 9 second fan support
regulator: bd70528: Fix off-by-one for buck123 .n_voltages setting
regulator: cros-ec: Fix error code in dev_err message
net: ethernet: fix potential use-after-free in ec_bhf_remove
icmp: don't send out ICMP messages with a source address of 0.0.0.0
bnxt_en: Call bnxt_ethtool_free() in bnxt_init_one() error path
bnxt_en: Fix TQM fastpath ring backing store computation
bnxt_en: Rediscover PHY capabilities after firmware reset
cxgb4: fix wrong shift.
net: cdc_eem: fix tx fixup skb leak
net: hamradio: fix memory leak in mkiss_close
be2net: Fix an error handling path in 'be_probe()'
net/mlx5: Reset mkey index on creation
net/mlx5: E-Switch, Allow setting GUID for host PF vport
net/mlx5: E-Switch, Read PF mac address
net/af_unix: fix a data-race in unix_dgram_sendmsg / unix_release_sock
net: ipv4: fix memory leak in ip_mc_add1_src
net: fec_ptp: fix issue caused by refactor the fec_devtype
net: usb: fix possible use-after-free in smsc75xx_bind
lantiq: net: fix duplicated skb in rx descriptor ring
net: cdc_ncm: switch to eth%d interface naming
ptp: improve max_adj check against unreasonable values
bpf: Fix leakage under speculation on mispredicted branches
net: qrtr: fix OOB Read in qrtr_endpoint_post
ipv4: Fix device used for dst_alloc with local routes
cxgb4: fix wrong ethtool n-tuple rule lookup
netxen_nic: Fix an error handling path in 'netxen_nic_probe()'
qlcnic: Fix an error handling path in 'qlcnic_probe()'
ethtool: strset: fix message length calculation
net: qualcomm: rmnet: don't over-count statistics
net: qualcomm: rmnet: Update rmnet device MTU based on real device
net: make get_net_ns return error if NET_NS is disabled
net: stmmac: dwmac1000: Fix extended MAC address registers definition
cxgb4: halt chip before flashing PHY firmware image
cxgb4: fix sleep in atomic when flashing PHY firmware
cxgb4: fix endianness when flashing boot image
alx: Fix an error handling path in 'alx_probe()'
selftests: mptcp: enable syncookie only in absence of reorders
mptcp: do not warn on bad input from the network
mptcp: try harder to borrow memory from subflow under pressure
sch_cake: Fix out of bounds when parsing TCP options and header
mptcp: Fix out of bounds when parsing TCP options
netfilter: synproxy: Fix out of bounds when parsing TCP options
net/mlx5e: Block offload of outer header csum for UDP tunnels
net/mlx5: DR, Don't use SW steering when RoCE is not supported
net/mlx5: DR, Allow SW steering for sw_owner_v2 devices
net/mlx5: Consider RoCE cap before init RDMA resources
net/mlx5e: Fix page reclaim for dead peer hairpin
net/mlx5e: Remove dependency in IPsec initialization flows
net/sched: act_ct: handle DNAT tuple collision
rtnetlink: Fix regression in bridge VLAN configuration
udp: fix race between close() and udp_abort()
ice: parameterize functions responsible for Tx ring management
ice: add ndo_bpf callback for safe mode netdev ops
netfilter: nft_fib_ipv6: skip ipv6 packets from any to link-local
net: lantiq: disable interrupt before sheduling NAPI
net: dsa: felix: re-enable TX flow control in ocelot_port_flush()
net: rds: fix memory leak in rds_recvmsg
vrf: fix maximum MTU
net: ipv4: fix memory leak in netlbl_cipsov4_add_std
libbpf: Fixes incorrect rx_ring_setup_done
mlxsw: core: Set thermal zone polling delay argument to real value at init
mlxsw: reg: Spectrum-3: Enforce lowest max-shaper burst size of 11
mac80211: fix skb length check in ieee80211_scan_rx()
batman-adv: Avoid WARN_ON timing related checks
fanotify: fix copy_event_to_user() fid error clean up
kvm: LAPIC: Restore guard to prevent illegal APIC register access
mm/memory-failure: make sure wait for page writeback in memory_failure
afs: Fix an IS_ERR() vs NULL check
dmaengine: stedma40: add missing iounmap() on error in d40_probe()
dmaengine: SF_PDMA depends on HAS_IOMEM
dmaengine: QCOM_HIDMA_MGMT depends on HAS_IOMEM
dmaengine: ALTERA_MSGDMA depends on HAS_IOMEM
dmaengine: xilinx: dpdma: initialize registers before request_irq
dmaengine: fsl-dpaa2-qdma: Fix error return code in two functions
dmaengine: idxd: add missing dsa driver unregister