Focal update: v5.4.11 upstream stable release

[Paolo Pisati]

    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:

       v5.4.11 upstream stable release
       from git://git.kernel.org/

Linux 5.4.11
usb: missing parentheses in USE_NEW_SCHEME
USB: serial: option: add Telit ME910G1 0x110a composition
USB: core: fix check for duplicate endpoints
usb: dwc3: gadget: Fix request complete check
net/mlx5: DR, Init lists that are used in rule's member
net/mlx5e: Fix hairpin RSS table size
net/mlx5: DR, No need for atomic refcount for internal SW steering resources
net/mlx5e: Always print health reporter message to dmesg
net: dsa: mv88e6xxx: force cmode write on 6141/6341
net/mlx5: Move devlink registration before interfaces load
macb: Don't unregister clks unconditionally
vlan: vlan_changelink() should propagate errors
vlan: fix memory leak in vlan_dev_set_egress_priority
net: sch_prio: When ungrafting, replace with FIFO
mlxsw: spectrum_qdisc: Ignore grafting of invisible FIFO
vxlan: fix tos value before xmit
tcp: fix "old stuff" D-SACK causing SACK to be treated as D-SACK
sctp: free cmd->obj.chunk for the unprocessed SCTP_CMD_REPLY
sch_cake: avoid possible divide by zero in cake_enqueue()
pkt_sched: fq: do not accept silly TCA_FQ_QUANTUM
net: usb: lan78xx: fix possible skb leak
net: stmmac: Fixed link does not need MDIO Bus
net: stmmac: dwmac-sunxi: Allow all RGMII modes
net: stmmac: dwmac-sun8i: Allow all RGMII modes
net: freescale: fec: Fix ethtool -d runtime PM
net: dsa: mv88e6xxx: Preserve priority when setting CPU port.
macvlan: do not assume mac_header is set in macvlan_broadcast()
gtp: fix bad unlock balance in gtp_encap_enable_socket
tracing: Do not create directories if lockdown is in affect
selftests: pmtu: fix init mtu value in description
hv_netvsc: Fix unwanted rx_table reset
llc2: Fix return statement of llc_stat_ev_rx_null_dsap_xid_c (and _test_c)
s390/qeth: don't return -ENOTSUPP to userspace
s390/qeth: fix promiscuous mode after reset
s390/qeth: handle error due to unsupported transport mode
sbitmap: only queue kyber's wait callback if not already active
parisc: Fix compiler warnings in debug_core.c
block: fix memleak when __blk_rq_map_user_iov() is failed
s390/dasd: fix memleak in path handling error case
s390/dasd/cio: Interpret ccw_device_get_mdc return value correctly
block: Fix a lockdep complaint triggered by request queue flushing
arm64: cpu_errata: Add Hisilicon TSV110 to spectre-v2 safe list
platform/x86: pcengines-apuv2: fix simswap GPIO assignment
net/ixgbe: Fix concurrency issues between config flow and XSK
net/i40e: Fix concurrency issues between config flow and XSK
net/mlx5e: Fix concurrency issues between config flow and XSK
xsk: Add rcu_read_lock around the XSK wakeup
tpm/tpm_ftpm_tee: add shutdown call back
drm/exynos: gsc: add missed component_del
s390/purgatory: do not build purgatory with kcov, kasan and friends
net: stmmac: Always arm TX Timer at end of transmission start
net: stmmac: RX buffer size must be 16 byte aligned
net: stmmac: xgmac: Clear previous RX buffer size
net: stmmac: Do not accept invalid MTU values
net: stmmac: Determine earlier the size of RX buffer
net: stmmac: selftests: Needs to check the number of Multicast regs
clk: Move clk_core_reparent_orphans() under CONFIG_OF
io_uring: don't wait when under-submitting
iommu/dma: Relax locking in iommu_dma_prepare_msi()
perf/smmuv3: Remove the leftover put_cpu() in error path
fs: call fsnotify_sb_delete after evict_inodes
fs: avoid softlockups in s_inodes iterators
block: end bio with BLK_STS_AGAIN in case of non-mq devs and REQ_NOWAIT
usb: typec: fusb302: Fix an undefined reference to 'extcon_get_state'
psi: Fix a division error in psi poll()
sched/psi: Fix sampling error and rare div0 crashes with cgroups and high uptime
perf/x86/intel: Fix PT PMI handling
perf/x86: Fix potential out-of-bounds access
scripts: package: mkdebian: add missing rsync dependency
kconfig: don't crash on NULL expressions in expr_eq()
iommu/iova: Init the struct iova to fix the possible memleak
staging: axis-fifo: add unspecified HAS_IOMEM dependency
clk: at91: fix possible deadlock
spi: nxp-fspi: Ensure width is respected in spi-mem operations
regulator: rn5t618: fix module aliases
ASoC: wm8962: fix lambda value
rfkill: Fix incorrect check to avoid NULL pointer dereference
parisc: add missing __init annotation
parisc: fix compilation when KEXEC=n and KEXEC_FILE=y
net: usb: lan78xx: Fix error message format specifier
cxgb4: Fix kernel panic while accessing sge_info
bnx2x: Fix logic to get total no. of PFs per engine
bnx2x: Do not handle requests from VFs after parity
habanalabs: remove variable 'val' set but not used
habanalabs: rate limit error msg on waiting for CS
bpf: Clear skb->tstamp in bpf_redirect when necessary
ocxl: Fix potential memory leak on context creation
Btrfs: fix hole extent items with a zero size after range cloning
btrfs: handle error in btrfs_cache_block_group
powerpc/spinlocks: Include correct header for static key
powerpc/vcpu: Assume dedicated processors as non-preempt
Btrfs: fix cloning range with a hole when using the NO_HOLES feature
btrfs: Fix error messages in qgroup_rescan_init
powerpc: Ensure that swiotlb buffer is allocated from low memory
pinctrl: pinmux: fix a possible null pointer in pinmux_can_be_used_for_gpio
cfg80211: fix double-free after changing network namespace
mac80211: fix TID field in monitor mode transmit
clk: walk orphan list on clock provider registration
bus: ti-sysc: Fix missing reset delay handling
pinctrl: aspeed-g6: Fix LPC/eSPI mux configuration
ARM: imx_v6_v7_defconfig: Explicitly restore CONFIG_DEBUG_FS
arm64: dts: ls1028a: fix reboot node
samples: bpf: fix syscall_tp due to unused syscall
samples: bpf: Replace symbol compare of trace_event
kselftest: Support old perl versions
kselftest/runner: Print new line in print of timeout log
ARM: dts: am437x-gp/epos-evm: fix panel compatible
spi: spi-ti-qspi: Fix a bug when accessing non default CS
perf header: Fix false warning when there are no duplicate cache entries
perf metricgroup: Fix printing event names of metric group with multiple events
bpftool: Don't crash on missing jited insns or ksyms
bpf, mips: Limit to 33 tail calls
bpf, riscv: Limit to 33 tail calls
arm64: dts: ls1028a: fix typo in TMU calibration data
ARM: dts: bcm283x: Fix critical trip point
ARM: omap2plus_defconfig: Add back DEBUG_FS
ARM: dts: am335x-sancloud-bbe: fix phy mode
ASoC: SOF: Intel: split cht and byt debug window sizes
ASoC: SOF: loader: snd_sof_fw_parse_ext_data log warning on unknown header
ASoC: topology: Check return value for soc_tplg_pcm_create()
ASoC: topology: Check return value for snd_soc_add_dai_link()
reset: Do not register resource data for missing resets
spi: spi-cavium-thunderx: Add missing pci_release_regions()
ARM: dts: Cygnus: Fix MDIO node address/size cells
ARM: exynos_defconfig: Restore debugfs support
selftests: safesetid: Fix Makefile to set correct test program
selftests: safesetid: Check the return value of setuid/setgid
selftests: safesetid: Move link library to LDLIBS
selftests/ftrace: Fix multiple kprobe testcase
selftests/ftrace: Do not to use absolute debugfs path
selftests/ftrace: Fix ftrace test cases to check unsupported
selftests/ftrace: Fix to check the existence of set_ftrace_filter
ARM: dts: BCM5301X: Fix MDIO node address/size cells
netfilter: nf_tables_offload: return EOPNOTSUPP if rule specifies no actions
netfilter: nf_tables: skip module reference count bump on object updates
netfilter: nf_tables: validate NFT_DATA_VALUE after nft_data_init()
netfilter: nf_tables: validate NFT_SET_ELEM_INTERVAL_END
netfilter: nft_set_rbtree: bogus lookup/get on consecutive elements in named sets
netfilter: uapi: Avoid undefined left-shift in xt_sctp.h
ARM: vexpress: Set-up shared OPP table instead of individual for each CPU
ARM: dts: imx6ul: imx6ul-14x14-evk.dtsi: Fix SPI NOR probing
efi/earlycon: Remap entire framebuffer after page initialization
efi/gop: Fix memory leak in __gop_query32/64()
efi/gop: Return EFI_SUCCESS if a usable GOP was found
efi/gop: Return EFI_NOT_FOUND if there are no usable GOPs
selftests: netfilter: use randomized netns names
ASoC: Intel: bytcr_rt5640: Update quirk for Teclast X89
x86/efi: Update e820 with reserved EFI boot services data to fix kexec breakage
regulator: core: fix regulator_register() error paths to properly release rdev
libtraceevent: Copy pkg-config file to output folder when using O=
libtraceevent: Fix lib installation with O=
mwifiex: Fix heap overflow in mmwifiex_process_tdls_action_frame()
netfilter: nf_tables_offload: Check for the NETDEV_UNREGISTER event
x86/intel: Disable HPET on Intel Ice Lake platforms
netfilter: ctnetlink: netns exit must wait for callbacks
locking/spinlock/debug: Fix various data races
spi: fsl: Handle the single hardwired chipselect case
gpio: Handle counting of Freescale chipselects
spi: fsl: Fix GPIO descriptor support
ASoC: max98090: fix possible race conditions
regulator: fix use after free issue
spi: pxa2xx: Add support for Intel Jasper Lake
ASoC: rt5682: fix i2c arbitration lost issue
bpf: Fix passing modified ctx to ld/abs/ind instruction
USB: dummy-hcd: use usb_urb_dir_in instead of usb_pipein

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-5.4 - 5.4.0-14.17

---------------
linux-5.4 (5.4.0-14.17) focal; urgency=medium

  * focal/linux-5.4: 5.4.0-14.17 -proposed tracker (LP: #1862255)

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts

  * Boot log is swamped with "debugfs: Directory 'imc' with parent 'powerpc'
    already present" messages on kernel 5.4 (LP: #1861379)
    - powerpc/powernv: Avoid re-registration of imc debugfs directory

  * CVE-2019-3016
    - SAUCE: x86/kvm: Be careful not to clear KVM_VCPU_FLUSH_TLB bit
    - SAUCE: x86/kvm: Introduce kvm_(un)map_gfn()
    - SAUCE: x86/kvm: Cache gfn to pfn translation
    - SAUCE: x86/KVM: Make sure KVM_VCPU_FLUSH_TLB flag is not missed
    - SAUCE: x86/KVM: Clean up host's steal time structure

  * installing linux-modules-nvidia does not remove nvidia-dkms, and the kernel
    prioritizes the wrong version of the module from disk (LP: #1856414)
    - Revert "UBUNTU: [Packaging] dkms -- switch basic provides to *-modules"
    - Revert "UBUNTU: [Packaging] dkms -- add Provides: specifiers for existing
      zfs/nvidia/vbox"
    - Revert "UBUNTU: [packaging] dkms-build -- include versioned provides"
    - [Packaging] wireguard -- drop provides

  * Focal update: v5.4.18 upstream stable release (LP: #1862203)
    - vfs: fix do_last() regression
    - cifs: fix soft mounts hanging in the reconnect code
    - x86/resctrl: Fix a deadlock due to inaccurate reference
    - x86/resctrl: Fix use-after-free when deleting resource groups
    - x86/resctrl: Fix use-after-free due to inaccurate refcount of rdtgroup
    - e1000e: Drop unnecessary __E1000_DOWN bit twiddling
    - e1000e: Revert "e1000e: Make watchdog use delayed work"
    - gfs2: Another gfs2_find_jhead fix
    - perf c2c: Fix return type for histogram sorting comparision functions
    - PM / devfreq: Add new name attribute for sysfs
    - tools lib: Fix builds when glibc contains strlcpy()
    - arm64: kbuild: remove compressed images on 'make ARCH=arm64 (dist)clean'
    - mm/mempolicy.c: fix out of bounds write in mpol_parse_str()
    - reiserfs: Fix memory leak of journal device string
    - media: digitv: don't continue if remote control state can't be read
    - media: af9005: uninitialized variable printked
    - media: vp7045: do not read uninitialized values if usb transfer fails
    - media: gspca: zero usb_buf
    - media: dvb-usb/dvb-usb-urb.c: initialize actlen to 0
    - tomoyo: Use atomic_t for statistics counter
    - ttyprintk: fix a potential deadlock in interrupt context issue
    - Bluetooth: Fix race condition in hci_release_sock()
    - cgroup: Prevent double killing of css when enabling threaded cgroup
    - clk: sunxi-ng: v3s: Fix incorrect number of hw_clks.
    - arm64: dts: meson-sm1-sei610: add gpio bluetooth interrupt
    - ARM: dts: sun8i: a83t: Correct USB3503 GPIOs polarity
    - ARM: dts: am57xx-beagle-x15/am57xx-idk: Remove "gpios" for endpoint dt nodes
    - ARM: dts: beagle-x15-common: Model 5V0 regulator
    - soc: ti: wkup_m3_ipc: Fix race condition with rproc_boot
    - tools lib traceevent: Fix memory leakage in filter_event
    - rseq: Unregister rseq for clone CLONE_...