Focal update: v5.6.14 upstream stable release

[Kamal Mostafa]

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:

       v5.6.14 upstream stable release
       from git://git.kernel.org/

KVM: nVMX: Consolidate nested MTF checks to helper function
kvm: nVMX: reflect MTF VM-exits if injected by L1
xprtrdma: Clean up the post_send path
xprtrdma: Fix trace point use-after-free race
shmem: fix possible deadlocks on shmlock_user_lock
net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy.
KVM: arm: vgic: Synchronize the whole guest on GIC{D,R}_I{S,C}ACTIVER read
KVM: arm: vgic-v2: Only use the virtual state when userspace accesses pending bits
gpio: pca953x: Fix pca953x_gpio_set_config
SUNRPC: Add "@len" parameter to gss_unwrap()
SUNRPC: Fix GSS privacy computation of auth->au_ralign
net/sonic: Fix a resource leak in an error handling path in 'jazz_sonic_probe()'
net: moxa: Fix a potential double 'free_irq()'
ftrace/selftests: workaround cgroup RT scheduling issues
hv_netvsc: Fix netvsc_start_xmit's return type
drop_monitor: work around gcc-10 stringop-overflow warning
virtio-blk: handle block_device_operations callbacks after hot unplug
sun6i: dsi: fix gcc-4.8
net_sched: fix tcm_parent in tc filter dump
net: stmmac: gmac5+: fix potential integer overflow on 32 bit multiply
iommu/amd: Fix race in increase_address_space()/fetch_pte()
iommu/amd: Update Device Table in increase_address_space()
net: dsa: ocelot: the MAC table on Felix is twice as large
net: mscc: ocelot: ANA_AUTOAGE_AGE_PERIOD holds a value in seconds, not ms
mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040
dpaa2-eth: properly handle buffer size restrictions
mptcp: set correct vfs info for subflows
net: fix a potential recursive NETDEV_FEAT_CHANGE
netlabel: cope with NULL catmap
net: phy: fix aneg restart in phy_ethtool_set_eee
net: stmmac: fix num_por initialization
pppoe: only process PADT targeted at local interfaces
Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
tcp: fix error recovery in tcp_zerocopy_receive()
tcp: fix SO_RCVLOWAT hangs with fat skbs
virtio_net: fix lockdep warning on 32 bit
dpaa2-eth: prevent array underflow in update_cls_rule()
hinic: fix a bug of ndo_stop
net: dsa: loop: Add module soft dependency
net: ipv4: really enforce backoff for redirects
netprio_cgroup: Fix unlimited memory leak of v2 cgroups
net: tcp: fix rx timestamp behavior for tcp_recvmsg
nfp: abm: fix error return code in nfp_abm_vnic_alloc()
r8169: re-establish support for RTL8401 chip version
umh: fix memory leak on execve failure
net: broadcom: Select BROADCOM_PHY for BCMGENET
dmaengine: xilinx_dma: Add missing check for empty list
riscv: fix vdso build with lld
dmaengine: pch_dma.c: Avoid data race between probe and irq handler
dmaengine: mmp_tdma: Do not ignore slave config validation errors
dmaengine: mmp_tdma: Reset channel error on release
drm/amd/display: blank dp stream before re-train the link
selftests/ftrace: Check the first record for kprobe_args_type.tc
cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once
ALSA: hda/hdmi: fix race in monitor detection during probe
drm/amd/powerplay: avoid using pm_en before it is initialized revised
drm/amd/display: check if REFCLK_CNTL register is present
drm/amd/display: Defer cursor update around VUPDATE for all ASIC
drm/amd/display: Update downspread percent to match spreadsheet for DCN2.1
drm/qxl: lost qxl_bo_kunmap_atomic_page in qxl_image_init_helper()
fibmap: Warn and return an error in case of block > INT_MAX
io_uring: use cond_resched() in io_ring_ctx_wait_and_kill()
io_uring: check non-sync defer_list carefully
ipc/util.c: sysvipc_find_ipc() incorrectly updates position index
ALSA: hda/realtek - Fix S3 pop noise on Dell Wyse
gfs2: Another gfs2_walk_metadata fix
mmc: sdhci-pci-gli: Fix no irq handler from suspend
IB/hfi1: Fix another case where pq is left on waitlist
ACPI: EC: PM: Avoid premature returns from acpi_s2idle_wake()
pinctrl: sunrisepoint: Fix PAD lock register offset for SPT-H
pinctrl: baytrail: Enable pin configuration setting for GPIO chip
pinctrl: qcom: fix wrong write in update_dual_edge
pinctrl: cherryview: Add missing spinlock usage in chv_gpio_irq_handler
drm/tegra: Fix SMMU support on Tegra124 and Tegra210
bpf: Fix error return code in map_lookup_and_delete_elem()
ALSA: firewire-lib: fix 'function sizeof not defined' error of tracepoints format
cachefiles: Fix corruption of the return value in cachefiles_read_or_alloc_pages()
i40iw: Fix error handling in i40iw_manage_arp_cache()
drm/i915/gt: Make timeslicing an explicit engine property
drm/i915: Don't enable WaIncreaseLatencyIPCEnabled when IPC is disabled
bpf, sockmap: msg_pop_data can incorrecty set an sge length
bpf, sockmap: bpf_tcp_ingress needs to subtract bytes from sg.size
drm/i915/gem: Remove object_is_locked assertion from unpin_from_display_plane
mmc: alcor: Fix a resource leak in the error path for ->probe()
mmc: sdhci-pci-gli: Fix can not access GL9750 after reboot from Windows 10
mmc: core: Check request type before completing the request
mmc: core: Fix recursive locking issue in CQE recovery path
mmc: block: Fix request completion in the CQE timeout path
gfs2: More gfs2_find_jhead fixes
fork: prevent accidental access to clone3 features
drm/amdgpu: force fbdev into vram
NFS: Fix fscache super_cookie index_key from changing after umount
NFS: Fix fscache super_cookie allocation
NFSv4: Fix fscache cookie aux_data to ensure change_attr is included
hwmon: (drivetemp) Fix SCT support if SCT data tables are not supported
netfilter: conntrack: avoid gcc-10 zero-length-bounds warning
drm/i915/gvt: Fix kernel oops for 3-level ppgtt guest
arm64: fix the flush_icache_range arguments in machine_kexec
netfilter: conntrack: fix infinite loop on rmmod
drm/i915: Mark concurrent submissions with a weak-dependency
nfs: fix NULL deference in nfs4_get_valid_delegation
SUNRPC: Signalled ASYNC tasks need to exit
tracing: Wait for preempt irq delay thread to execute
netfilter: flowtable: set NF_FLOW_TEARDOWN flag on entry expiration
netfilter: nft_set_rbtree: Add missing expired checks
RDMA/rxe: Always return ERR_PTR from rxe_create_mmap_info()
IB/mlx4: Test return value of calls to ib_get_cached_pkey
IB/core: Fix potential NULL pointer dereference in pkey cache
RDMA/core: Fix double put of resource
RDMA/iw_cxgb4: Fix incorrect function parameters
x86/ftrace: Have ftrace trampolines turn read-only at the end of system boot up
hwmon: (da9052) Synchronize access with mfd
s390/ism: fix error return code in ism_probe()
drm/i915: Handle idling during i915_gem_evict_something busy loops
mm, memcg: fix inconsistent oom event behavior
epoll: call final ep_events_available() check under the lock
bpf: Fix bug in mmap() implementation for BPF array map
NFSv3: fix rpc receive buffer size for MOUNT call
pnp: Use list_for_each_entry() instead of open coding
net/rds: Use ERR_PTR for rds_message_alloc_sgs()
Stop the ad-hoc games with -Wno-maybe-initialized
UBUNTU: [Config] updateconfigs for CC_HAS_WARN_MAYBE_UNINITIALIZED
gcc-10: disable 'zero-length-bounds' warning for now
gcc-10: disable 'array-bounds' warning for now
gcc-10: disable 'stringop-overflow' warning for now
gcc-10: disable 'restrict' warning for now
gcc-10 warnings: fix low-hanging fruit
gcc-10: mark more functions __init to avoid section mismatch warnings
gcc-10: avoid shadowing standard library 'free()' in crypto
bootconfig: Fix to remove bootconfig data from initrd while boot
bootconfig: Fix to prevent warning message if no bootconfig option
usb: usbfs: correct kernel->user page attribute mismatch
USB: usbfs: fix mmap dma mismatch
ALSA: hda/realtek - Limit int mic boost for Thinkpad T530
ALSA: hda/realtek - Add COEF workaround for ASUS ZenBook UX431DA
ALSA: rawmidi: Fix racy buffer resize under concurrent accesses
ALSA: usb-audio: Add control message quirk delay for Kingston HyperX headset
usb: core: hub: limit HUB_QUIRK_DISABLE_AUTOSUSPEND to USB5534B
usb: host: xhci-plat: keep runtime active when removing host
usb: cdns3: gadget: prev_req->trb is NULL for ep0
USB: gadget: fix illegal array access in binding with UDC
usb: xhci: Fix NULL pointer dereference when enqueuing trbs from urb sg list
Make the "Reducing compressed framebufer size" message be DRM_INFO_ONCE()
ARM: dts: dra7: Fix bus_dma_limit for PCIe
ARM: dts: imx27-phytec-phycard-s-rdk: Fix the I2C1 pinctrl entries
ARM: dts: imx6dl-yapp4: Fix Ursa board Ethernet connection
drm/amd/display: add basic atomic check for cursor plane
drm/amd/amdgpu: add raven1 part to the gfxoff quirk list
powerpc/vdso32: Fallback on getres syscall when clock is unknown
powerpc/32s: Fix build failure with CONFIG_PPC_KUAP_DEBUG
cifs: fix leaked reference on requeued write
KVM: x86: Fix pkru save/restore when guest CR4.PKE=0, move it to x86.c
x86: Fix early boot crash on gcc-10, third try
x86/unwind/orc: Fix error handling in __unwind_start()
exec: Move would_dump into flush_old_exec
clk: rockchip: fix incorrect configuration of rk3228 aclk_gpu* clocks
dwc3: Remove check for HWO flag in dwc3_gadget_ep_reclaim_trb_sg()
fanotify: fix merging marks masks with FAN_ONDIR
arm64: dts: meson-g12b-ugoos-am6: fix usb vbus-supply
usb: gadget: tegra-xudc: Fix idle suspend/resume
usb: gadget: net2272: Fix a memory leak in an error handling path in 'net2272_plat_probe()'
usb: gadget: audio: Fix a missing error return value in audio_bind()
usb: gadget: legacy: fix error return code in gncm_bind()
usb: gadget: legacy: fix error return code in cdc_bind()
Revert "ALSA: hda/realtek: Fix pop noise on ALC225"
clk: ti: clkctrl: Fix Bad of_node_put within clkctrl_get_name
clk: Unlink clock if failed to prepare or enable
arm64: dts: meson-g12b-khadas-vim3: add missing frddr_a status property
arm64: dts: qcom: msm8996: Reduce vdd_apc voltage
arm64: dts: meson-g12-common: fix dwc2 clock names
arm64: dts: rockchip: Replace RK805 PMIC node name with "pmic" on rk3328 boards
arm64: dts: rockchip: Rename dwc3 device nodes on rk3399 to make dtc happy
arm64: dts: imx8mn: Change SDMA1 ahb clock for imx8mn
ARM: dts: r8a73a4: Add missing CMT1 interrupts
arm64: dts: renesas: r8a77980: Fix IPMMU VIP[01] nodes
ARM: dts: r8a7740: Add missing extal2 to CPG node
dt-bindings: dma: fsl-edma: fix ls1028a-edma compatible
SUNRPC: Revert 241b1f419f0e ("SUNRPC: Remove xdr_buf_trim()")
bpf: Fix sk_psock refcnt leak when receiving message
powerpc/uaccess: Evaluate macro arguments once, before user access is allowed
powerpc/ima: Fix secure boot rules in ima arch policy
RDMA/uverbs: Do not discard the IB_EVENT_DEVICE_FATAL event
RDMA/uverbs: Move IB_EVENT_DEVICE_FATAL to destroy_uobj
riscv: perf: RISCV_BASE_PMU should be independent
KVM: x86: Fix off-by-one error in kvm_vcpu_ioctl_x86_setup_mce
bpf: Enforce returning 0 for fentry/fexit progs
selftests/bpf: Enforce returning 0 for fentry/fexit programs
bpf: Restrict bpf_trace_printk()'s %s usage and add %pks, %pus specifier
Makefile: disallow data races on gcc-10 as well
Linux 5.6.14
UBUNTU: upstream stable to v5.6.14

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1011.11

---------------
linux-oem-5.6 (5.6.0-1011.11) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1011.11 -proposed tracker (LP: #1880094)

  * Fix Pericom USB controller OHCI/EHCI PME# defect (LP: #1879321)
    - serial: 8250_pci: Move Pericom IDs to pci_ids.h
    - PCI: Avoid Pericom USB controller OHCI/EHCI PME# defect

  * Focal update: v5.6.14 upstream stable release (LP: #1879724)
    - KVM: nVMX: Consolidate nested MTF checks to helper function
    - kvm: nVMX: reflect MTF VM-exits if injected by L1
    - xprtrdma: Clean up the post_send path
    - xprtrdma: Fix trace point use-after-free race
    - shmem: fix possible deadlocks on shmlock_user_lock
    - net: phy: microchip_t1: add lan87xx_phy_init to initialize the lan87xx phy.
    - KVM: arm: vgic: Synchronize the whole guest on GIC{D,R}_I{S,C}ACTIVER read
    - KVM: arm: vgic-v2: Only use the virtual state when userspace accesses
      pending bits
    - gpio: pca953x: Fix pca953x_gpio_set_config
    - SUNRPC: Add "@len" parameter to gss_unwrap()
    - SUNRPC: Fix GSS privacy computation of auth->au_ralign
    - net/sonic: Fix a resource leak in an error handling path in
      'jazz_sonic_probe()'
    - net: moxa: Fix a potential double 'free_irq()'
    - ftrace/selftests: workaround cgroup RT scheduling issues
    - hv_netvsc: Fix netvsc_start_xmit's return type
    - drop_monitor: work around gcc-10 stringop-overflow warning
    - virtio-blk: handle block_device_operations callbacks after hot unplug
    - sun6i: dsi: fix gcc-4.8
    - net_sched: fix tcm_parent in tc filter dump
    - net: stmmac: gmac5+: fix potential integer overflow on 32 bit multiply
    - iommu/amd: Fix race in increase_address_space()/fetch_pte()
    - iommu/amd: Update Device Table in increase_address_space()
    - net: dsa: ocelot: the MAC table on Felix is twice as large
    - net: mscc: ocelot: ANA_AUTOAGE_AGE_PERIOD holds a value in seconds, not ms
    - mmc: sdhci-acpi: Add SDHCI_QUIRK2_BROKEN_64_BIT_DMA for AMDI0040
    - dpaa2-eth: properly handle buffer size restrictions
    - mptcp: set correct vfs info for subflows
    - net: fix a potential recursive NETDEV_FEAT_CHANGE
    - netlabel: cope with NULL catmap
    - net: phy: fix aneg restart in phy_ethtool_set_eee
    - net: stmmac: fix num_por initialization
    - pppoe: only process PADT targeted at local interfaces
    - Revert "ipv6: add mtu lock check in __ip6_rt_update_pmtu"
    - tcp: fix error recovery in tcp_zerocopy_receive()
    - tcp: fix SO_RCVLOWAT hangs with fat skbs
    - virtio_net: fix lockdep warning on 32 bit
    - dpaa2-eth: prevent array underflow in update_cls_rule()
    - hinic: fix a bug of ndo_stop
    - net: dsa: loop: Add module soft dependency
    - net: ipv4: really enforce backoff for redirects
    - netprio_cgroup: Fix unlimited memory leak of v2 cgroups
    - net: tcp: fix rx timestamp behavior for tcp_recvmsg
    - nfp: abm: fix error return code in nfp_abm_vnic_alloc()
    - r8169: re-establish support for RTL8401 chip version
    - umh: fix memory leak on execve failure
    - net: broadcom: Select BROADCOM_PHY for BCMGENET
    - dmaengine: xilinx_d...

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-5.6 - 5.6.0-1020.20

---------------
linux-oem-5.6 (5.6.0-1020.20) focal; urgency=medium

  * focal/linux-oem-5.6: 5.6.0-1020.20 -proposed tracker (LP: #1886753)

  * Realtek [10ec:c82f] Subsystem [17aa:c02f] Wifi adapter not found
    (LP: #1886247)
    - SAUCE: rtw88: 8822ce: add support for device ID 0xc82f

  * [WD19TB] external DP failed with DRM error message (LP: #1886165)
    - drm/i915/tgl: Update TC DP vswing table
    - drm/i915/tgl: Implement WA_16011163337
    - SAUCE: drm/i915/bios: add intel_bios_hdmi_level_shift()
    - drm/i915/tgl: Add HBR and HBR2+ voltage swing table
    - drm/i915/dc3co: Avoid full modeset when EXITLINE needs to be changed
    - drm/i915/tgl+: Use the correct DP_TP_* register instances in MST encoders
    - drm/i915/tgl+: Fix TBT DPLL fractional divider for 38.4MHz ref clock

  * ubuntu_aufs_smoke_test failed on Focal OEM 5.6 (LP: #1879308)
    - SAUCE: fs: Enable aufs

 -- Timo Aaltonen <email address hidden> Wed, 08 Jul 2020 11:44:53 +0300