Eoan update: 5.3.15 upstream stable release

[Connor Kuehl]

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:

* io_uring: async workers should inherit the user creds
* net: separate out the msghdr copy from ___sys_{send,recv}msg()
* net: disallow ancillary data for __sys_{send,recv}msg_file()
* XArray: Fix xas_next() with a single entry at 0
* clk: meson: gxbb: let sar_adc_clk_div set the parent clock rate
* clk: at91: sam9x60: fix programmable clock
* thunderbolt: Read DP IN adapter first two dwords in one go
* thunderbolt: Fix lockdep circular locking depedency warning
* clocksource/drivers/mediatek: Fix error handling
* soundwire: intel: fix intel_register_dai PDI offsets and numbers
* ASoC: msm8916-wcd-analog: Fix RX1 selection in RDAC2 MUX
* ASoC: compress: fix unsigned integer overflow check
* reset: Fix memory leak in reset_control_array_put()
* clk: samsung: exynos5433: Fix error paths
* clk: samsung: exynos542x: Move G3D subsystem clocks to its sub-CMU
* ASoC: kirkwood: fix external clock probe defer
* ASoC: kirkwood: fix device remove ordering
* arm64: dts: ls1028a: fix a compatible issue
* clk: samsung: exynos5420: Preserve PLL configuration during suspend/resume
* pinctrl: cherryview: Allocate IRQ chip dynamic
* ARM: dts: imx6qdl-sabreauto: Fix storm of accelerometer interrupts
* soc: imx: gpc: fix initialiser format
* reset: fix reset_control_ops kerneldoc comment
* arm64: dts: imx8mm: fix compatible string for sdma
* ASoC: SOF: ipc: Fix memory leak in sof_set_get_large_ctrl_data
* ASoC: ti: sdma-pcm: Add back the flags parameter for non standard dma names
* ASoC: rockchip: rockchip_max98090: Enable SHDN to fix headset detection
* clk: at91: avoid sleeping early
* clk: sunxi: Fix operator precedence in sunxi_divs_clk_setup
* clk: sunxi-ng: a80: fix the zero'ing of bits 16 and 18
* ARM: dts: sun8i-a83t-tbs-a711: Fix WiFi resume from suspend
* bpf: Allow narrow loads of bpf_sysctl fields with offset > 0
* samples/bpf: fix build by setting HAVE_ATTR_TEST to zero
* bpf: Change size to u64 for bpf_map_{area_alloc, charge_init}()
* powerpc/bpf: Fix tail call implementation
* idr: Fix idr_get_next_ul race with idr_remove
* idr: Fix integer overflow in idr_for_each_entry
* idr: Fix idr_alloc_u32 on 32-bit systems
* x86/resctrl: Prevent NULL pointer dereference when reading mondata
* arm64: dts: zii-ultra: fix ARM regulator GPIO handle
* fbdev: c2p: Fix link failure on non-inlining
* ASoC: hdac_hda: fix race in device removal
* clk: ti: dra7-atl-clock: Remove ti_clk_add_alias call
* clk: ti: clkctrl: Fix failed to enable error with double udelay timeout
* net: fec: add missed clk_disable_unprepare in remove
* netfilter: ipset: Fix nla_policies to fully support NL_VALIDATE_STRICT
* bridge: ebtables: don't crash when using dnat target in output chains
* netfilter: nf_tables: bogus EOPNOTSUPP on basechain update
* netfilter: nf_tables_offload: skip EBUSY on chain update
* stacktrace: Don't skip first entry on noncurrent tasks
* can: peak_usb: report bus recovery as well
* can: c_can: D_CAN: c_can_chip_config(): perform a sofware reset on open
* can: rx-offload: can_rx_offload_queue_tail(): fix error handling, avoid skb mem leak
* can: rx-offload: can_rx_offload_offload_one(): do not increase the skb_queue beyond skb_queue_len_max
* can: rx-offload: can_rx_offload_offload_one(): increment rx_fifo_errors on queue overflow or OOM
* can: rx-offload: can_rx_offload_offload_one(): use ERR_PTR() to propagate error value in case of errors
* can: rx-offload: can_rx_offload_irq_offload_timestamp(): continue on error
* can: rx-offload: can_rx_offload_irq_offload_fifo(): continue on error
* can: flexcan: increase error counters if skb enqueueing via can_rx_offload_queue_sorted() fails
* x86/tsc: Respect tsc command line paraemeter for clocksource_tsc_early
* perf scripting engines: Iterate on tep event arrays directly
* can: mcp251x: mcp251x_restart_work_handler(): Fix potential force_quit race condition
* nvme-rdma: fix a segmentation fault during module unload
* nvme-multipath: fix crash in nvme_mpath_clear_ctrl_paths
* watchdog: pm8916_wdt: fix pretimeout registration flow
* watchdog: meson: Fix the wrong value of left time
* watchdog: imx_sc_wdt: Pretimeout should follow SCU firmware format
* watchdog: bd70528: Add MODULE_ALIAS to allow module auto loading
* ASoC: stm32: sai: add restriction on mmap support
* ALSA: hda: hdmi - add Tigerlake support
* ARM: dts: stm32: Fix CAN RAM mapping on stm32mp157c
* ASoC: SOF: topology: Fix bytes control size checks
* mm/gup_benchmark: fix MAP_HUGETLB case
* scripts/gdb: fix debugging modules compiled with hot/cold partitioning
* net: bcmgenet: use RGMII loopback for MAC reset
* net: bcmgenet: reapply manual settings to the PHY
* drm/amdgpu: dont schedule jobs while in reset
* net/mlx5e: Fix eswitch debug print of max fdb flow
* net/mlx5e: Use correct enum to determine uplink port
* net: mscc: ocelot: fix __ocelot_rmw_ix prototype
* drm/amd/swSMU: fix smu workload bit map error
* drm/amdgpu: register gpu instance before fan boost feature enablment
* drm/amdgpu: add warning for GRBM 1-cycle delay issue in gfx9
* net: stmmac: gmac4: bitrev32 returns u32
* net: stmmac: xgmac: bitrev32 returns u32
* net: stmmac: xgmac: Fix TSA selection
* net: stmmac: xgmac: Disable Flow Control when 1 or more queues are in AV
* ceph: return -EINVAL if given fsc mount option on kernel w/o support
* mac80211: fix ieee80211_txq_setup_flows() failure path
* net/fq_impl: Switch to kvmalloc() for memory allocation
* mac80211: fix station inactive_time shortly after boot
* block: drbd: remove a stray unlock in __drbd_send_protocol()
* pwm: bcm-iproc: Prevent unloading the driver module while in use
* ice: fix potential infinite loop because loop counter being too small
* iavf: initialize ITRN registers with correct values
* i40e: Fix for ethtool -m issue on X722 NIC
* clk: at91: fix update bit maps on CFG_MOR write
* usb: dwc2: use a longer core rest timeout in dwc2_core_reset()
* staging: wilc1000: fix illegal memory access in wilc_parse_join_bss_param()
* staging: rtl8192e: fix potential use after free
* staging: rtl8723bs: Drop ACPI device ids
* staging: rtl8723bs: Add 024c:0525 to the list of SDIO device-ids
* USB: serial: ftdi_sio: add device IDs for U-Blox C099-F9P
* mei: bus: prefix device names on bus with the bus name
* mei: me: add comet point V device id
* thunderbolt: Power cycle the router if NVM authentication fails
* x86/fpu: Don't cache access to fpu_fpregs_owner_ctx
* gve: Fix the queue page list allocated pages count
* macvlan: schedule bc_work even if error
* mdio_bus: don't use managed reset-controller
* net: dsa: sja1105: fix sja1105_parse_rgmii_delays()
* net: macb: add missed tasklet_kill
* net: psample: fix skb_over_panic
* net: sched: fix `tc -s class show` no bstats on class with nolock subqueues
* openvswitch: fix flow command message size
* sctp: Fix memory leak in sctp_sf_do_5_2_4_dupcook
* slip: Fix use-after-free Read in slip_open
* sctp: cache netns in sctp_ep_common
* openvswitch: drop unneeded BUG_ON() in ovs_flow_cmd_build_info()
* openvswitch: remove another BUG_ON()
* net/tls: take into account that bpf_exec_tx_verdict() may free the record
* net/tls: free the record on encryption error
* net: skmsg: fix TLS 1.3 crash with full sk_msg
* selftests/tls: add a test for fragmented messages
* net/tls: remove the dead inplace_crypto code
* net/tls: use sg_next() to walk sg entries
* selftests: bpf: test_sockmap: handle file creation failures gracefully
* selftests: bpf: correct perror strings
* tipc: fix link name length check
* selftests: pmtu: use -oneline for ip route list cache
* ext4: add more paranoia checking in ext4_expand_extra_isize handling
* HID: core: check whether Usage Page item is after Usage ID items
* platform/x86: hp-wmi: Fix ACPI errors caused by too small buffer
* platform/x86: hp-wmi: Fix ACPI errors caused by passing 0 as input size
* net: fec: fix clock count mis-match
* Linux 5.3.15
* UBUNTU: upstream stable to v5.3.15

       5.3.15 upstream stable release
       from git://git.kernel.org/

[Connor Kuehl (connork)]

Note that the following patch was skipped as it's already been applied:

 * "xfrm: Fix memleak on xfrm state destroy"

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux - 5.3.0-40.32

---------------
linux (5.3.0-40.32) eoan; urgency=medium

  * eoan/linux: 5.3.0-40.32 -proposed tracker (LP: #1861214)

  * No sof soundcard for 'ASoC: CODEC DAI intel-hdmi-hifi1 not registered' after
    modprobe sof (LP: #1860248)
    - ASoC: SOF: Intel: fix HDA codec driver probe with multiple controllers

  * ocfs2-tools is causing kernel panics in Ubuntu Focal (Ubuntu-5.4.0-9.12)
    (LP: #1852122)
    - ocfs2: fix the crash due to call ocfs2_get_dlm_debug once less

  * QAT drivers for C3XXX and C62X not included as modules (LP: #1845959)
    - [Config] CRYPTO_DEV_QAT_C3XXX=m, CRYPTO_DEV_QAT_C62X=m and
      CRYPTO_DEV_QAT_DH895xCC=m

  * Eoan update: upstream stable patchset 2020-01-24 (LP: #1860816)
    - scsi: lpfc: Fix discovery failures when target device connectivity bounces
    - scsi: mpt3sas: Fix clear pending bit in ioctl status
    - scsi: lpfc: Fix locking on mailbox command completion
    - Input: atmel_mxt_ts - disable IRQ across suspend
    - f2fs: fix to update time in lazytime mode
    - iommu: rockchip: Free domain on .domain_free
    - iommu/tegra-smmu: Fix page tables in > 4 GiB memory
    - dmaengine: xilinx_dma: Clear desc_pendingcount in xilinx_dma_reset
    - scsi: target: compare full CHAP_A Algorithm strings
    - scsi: lpfc: Fix SLI3 hba in loop mode not discovering devices
    - scsi: csiostor: Don't enable IRQs too early
    - scsi: hisi_sas: Replace in_softirq() check in hisi_sas_task_exec()
    - powerpc/pseries: Mark accumulate_stolen_time() as notrace
    - powerpc/pseries: Don't fail hash page table insert for bolted mapping
    - powerpc/tools: Don't quote $objdump in scripts
    - dma-debug: add a schedule point in debug_dma_dump_mappings()
    - leds: lm3692x: Handle failure to probe the regulator
    - clocksource/drivers/asm9260: Add a check for of_clk_get
    - clocksource/drivers/timer-of: Use unique device name instead of timer
    - powerpc/security/book3s64: Report L1TF status in sysfs
    - powerpc/book3s64/hash: Add cond_resched to avoid soft lockup warning
    - ext4: update direct I/O read lock pattern for IOCB_NOWAIT
    - ext4: iomap that extends beyond EOF should be marked dirty
    - jbd2: Fix statistics for the number of logged blocks
    - scsi: tracing: Fix handling of TRANSFER LENGTH == 0 for READ(6) and WRITE(6)
    - scsi: lpfc: Fix duplicate unreg_rpi error in port offline flow
    - f2fs: fix to update dir's i_pino during cross_rename
    - clk: qcom: Allow constant ratio freq tables for rcg
    - clk: clk-gpio: propagate rate change to parent
    - irqchip/irq-bcm7038-l1: Enable parent IRQ if necessary
    - irqchip: ingenic: Error out if IRQ domain creation failed
    - fs/quota: handle overflows of sysctl fs.quota.* and report as unsigned long
    - scsi: lpfc: fix: Coverity: lpfc_cmpl_els_rsp(): Null pointer dereferences
    - PCI: rpaphp: Fix up pointer to first drc-info entry
    - scsi: ufs: fix potential bug which ends in system hang
    - powerpc/pseries/cmm: Implement release() function for sysfs device
    - PCI: rpaphp: Don't rely on firmware feature to imply drc-info support
    - PCI: rpaphp: Annotate and corr...