[ubuntu/impish-security] linux 5.13.0-21.21 (Accepted)

Andy Whitcroft apw at canonical.com
Mon Nov 8 21:08:55 UTC 2021


linux (5.13.0-21.21) impish; urgency=medium

  * impish/linux: 5.13.0-21.21 -proposed tracker (LP: #1947347)

  * It hangs while booting up with AMD W6800 [1002:73A3] (LP: #1945553)
    - drm/amdgpu: Rename flag which prevents HW access
    - drm/amd/pm: Fix a bug communicating with the SMU (v5)
    - drm/amd/pm: Fix a bug in semaphore double-lock

  * Add final-checks to check certificates (LP: #1947174)
    - [Packaging] Add system trusted and revocation keys final check

  * No sound on Lenovo laptop models Legion 15IMHG05, Yoga 7 14ITL5, and 13s
    Gen2 (LP: #1939052)
    - ALSA: hda/realtek: Quirks to enable speaker output for Lenovo Legion 7i
      15IMHG05, Yoga 7i 14ITL5/15ITL5, and 13s Gen2 laptops.
    - ALSA: hda/realtek: Fix for quirk to enable speaker output on the Lenovo 13s
      Gen2

  * Check for changes relevant for security certifications (LP: #1945989)
    - [Packaging] Add a new fips-checks script
    - [Packaging] Add fips-checks as part of finalchecks

  * BCM57800 SRIOV bug causes interfaces to disappear (LP: #1945707)
    - bnx2x: Fix enabling network interfaces without VFs

  * CVE-2021-3759
    - memcg: enable accounting of ipc resources

  * [impish] Remove the downstream xr-usb-uart driver (LP: #1945938)
    - SAUCE: xr-usb-serial: remove driver
    - [Config] update modules list

  * Fix A yellow screen pops up in an instant (< 1 second) and then disappears
    before loading the system (LP: #1945932)
    - drm/i915: Stop force enabling pipe bottom color gammma/csc

  * Impish update: v5.13.18 upstream stable release (LP: #1946249)
    - Linux 5.13.18

  * Impish update: v5.13.17 upstream stable release (LP: #1946247)
    - locking/mutex: Fix HANDOFF condition
    - regmap: fix the offset of register error log
    - regulator: tps65910: Silence deferred probe error
    - crypto: mxs-dcp - Check for DMA mapping errors
    - sched/deadline: Fix reset_on_fork reporting of DL tasks
    - power: supply: axp288_fuel_gauge: Report register-address on readb / writeb
      errors
    - crypto: omap-sham - clear dma flags only after omap_sham_update_dma_stop()
    - sched/deadline: Fix missing clock update in migrate_task_rq_dl()
    - rcu/tree: Handle VM stoppage in stall detection
    - EDAC/mce_amd: Do not load edac_mce_amd module on guests
    - hrtimer: Avoid double reprogramming in __hrtimer_start_range_ns()
    - hrtimer: Ensure timerfd notification for HIGHRES=n
    - udf: Check LVID earlier
    - udf: Fix iocharset=utf8 mount option
    - isofs: joliet: Fix iocharset=utf8 mount option
    - bcache: add proper error unwinding in bcache_device_init
    - nbd: add the check to prevent overflow in __nbd_ioctl()
    - blk-throtl: optimize IOPS throttle for large IO scenarios
    - nvme-tcp: don't update queue count when failing to set io queues
    - nvme-rdma: don't update queue count when failing to set io queues
    - nvmet: pass back cntlid on successful completion
    - power: supply: smb347-charger: Add missing pin control activation
    - power: supply: max17042_battery: fix typo in MAx17042_TOFF
    - s390/cio: add dev_busid sysfs entry for each subchannel
    - s390/zcrypt: fix wrong offset index for APKA master key valid state
    - libata: fix ata_host_start()
    - sched/topology: Skip updating masks for non-online nodes
    - crypto: omap - Fix inconsistent locking of device lists
    - crypto: qat - do not ignore errors from enable_vf2pf_comms()
    - crypto: qat - handle both source of interrupt in VF ISR
    - crypto: qat - fix reuse of completion variable
    - crypto: qat - fix naming for init/shutdown VF to PF notifications
    - crypto: qat - do not export adf_iov_putmsg()
    - crypto: hisilicon/sec - fix the abnormal exiting process
    - crypto: hisilicon/sec - modify the hardware endian configuration
    - crypto: tcrypt - Fix missing return value check
    - fcntl: fix potential deadlocks for &fown_struct.lock
    - fcntl: fix potential deadlock for &fasync_struct.fa_lock
    - udf_get_extendedattr() had no boundary checks.
    - io-wq: remove GFP_ATOMIC allocation off schedule out path
    - s390/kasan: fix large PMD pages address alignment check
    - s390/pci: fix misleading rc in clp_set_pci_fn()
    - s390/debug: keep debug data on resize
    - s390/debug: fix debug area life cycle
    - s390/ap: fix state machine hang after failure to enable irq
    - sched/debug: Don't update sched_domain debug directories before
      sched_debug_init()
    - power: supply: cw2015: use dev_err_probe to allow deferred probe
    - m68k: emu: Fix invalid free in nfeth_cleanup()
    - crypto: x86/aes-ni - add missing error checks in XTS code
    - crypto: ecc - handle unaligned input buffer in ecc_swap_digits
    - sched/numa: Fix is_core_idle()
    - sched: Fix UCLAMP_FLAG_IDLE setting
    - rcu: Fix to include first blocked task in stall warning
    - rcu: Fix stall-warning deadlock due to non-release of rcu_node ->lock
    - m68k: Fix invalid RMW_INSNS on CPUs that lack CAS
    - block: return ELEVATOR_DISCARD_MERGE if possible
    - spi: spi-fsl-dspi: Fix issue with uninitialized dma_slave_config
    - spi: spi-pic32: Fix issue with uninitialized dma_slave_config
    - genirq/timings: Fix error return code in irq_timings_test_irqs()
    - irqchip/loongson-pch-pic: Improve edge triggered interrupt support
    - lib/mpi: use kcalloc in mpi_resize
    - clocksource/drivers/sh_cmt: Fix wrong setting if don't request IRQ for clock
      source channel
    - block: nbd: add sanity check for first_minor
    - spi: coldfire-qspi: Use clk_disable_unprepare in the remove function
    - irqchip/apple-aic: Fix irq_disable from within irq handlers
    - irqchip/gic-v3: Fix priority comparison when non-secure priorities are used
    - crypto: qat - use proper type for vf_mask
    - certs: Trigger creation of RSA module signing key if it's not an RSA key
    - tpm: ibmvtpm: Avoid error message when process gets signal while waiting
    - io_uring: refactor io_submit_flush_completions()
    - x86/mce: Defer processing of early errors
    - spi: davinci: invoke chipselect callback
    - blk-crypto: fix check for too-large dun_bytes
    - regulator: vctrl: Use locked regulator_get_voltage in probe path
    - regulator: vctrl: Avoid lockdep warning in enable/disable ops
    - spi: sprd: Fix the wrong WDG_LOAD_VAL
    - spi: spi-zynq-qspi: use wait_for_completion_timeout to make
      zynq_qspi_exec_mem_op not interruptible
    - crypto: rmd320 - remove rmd320 in Makefile
    - EDAC/i10nm: Fix NVDIMM detection
    - drm/panfrost: Fix missing clk_disable_unprepare() on error in
      panfrost_clk_init()
    - drm/gma500: Fix end of loop tests for list_for_each_entry
    - ASoC: mediatek: mt8192:Fix Unbalanced pm_runtime_enable in
      mt8192_afe_pcm_dev_probe
    - ASoC: mediatek: mt8183: Fix Unbalanced pm_runtime_enable in
      mt8183_afe_pcm_dev_probe
    - media: TDA1997x: enable EDID support
    - leds: is31fl32xx: Fix missing error code in is31fl32xx_parse_dt()
    - soc: rockchip: ROCKCHIP_GRF should not default to y, unconditionally
    - media: cxd2880-spi: Fix an error handling path
    - drm/of: free the right object
    - bpf: Fix a typo of reuseport map in bpf.h.
    - bpf: Fix potential memleak and UAF in the verifier.
    - drm/of: free the iterator object on failure
    - gve: fix the wrong AdminQ buffer overflow check
    - libbpf: Fix the possible memory leak on error
    - ARM: dts: aspeed-g6: Fix HVI3C function-group in pinctrl dtsi
    - arm64: dts: renesas: r8a77995: draak: Remove bogus adv7511w properties
    - i40e: improve locking of mac_filter_hash
    - arm64: dts: qcom: sc7180: Set adau wakeup delay to 80 ms
    - soc: qcom: rpmhpd: Use corner in power_off
    - libbpf: Fix removal of inner map in bpf_object__create_map
    - gfs2: Fix memory leak of object lsi on error return path
    - arm64: dts: qcom: sm8250: fix usb2 qmp phy node
    - bpf, selftests: Fix test_maps now that sockmap supports UDP
    - firmware: fix theoretical UAF race with firmware cache and resume
    - driver core: Fix error return code in really_probe()
    - ionic: cleanly release devlink instance
    - media: dvb-usb: fix uninit-value in dvb_usb_adapter_dvb_init
    - media: dvb-usb: fix uninit-value in vp702x_read_mac_addr
    - media: dvb-usb: Fix error handling in dvb_usb_i2c_init
    - media: go7007: fix memory leak in go7007_usb_probe
    - media: go7007: remove redundant initialization
    - media: rockchip/rga: use pm_runtime_resume_and_get()
    - media: rockchip/rga: fix error handling in probe
    - media: coda: fix frame_mem_ctrl for YUV420 and YVU420 formats
    - media: atomisp: fix the uninitialized use and rename "retvalue"
    - Bluetooth: sco: prevent information leak in sco_conn_defer_accept()
    - Bluetooth: btusb: Fix a unspported condition to set available debug features
    - 6lowpan: iphc: Fix an off-by-one check of array index
    - tcp: seq_file: Avoid skipping sk during tcp_seek_last_pos
    - ARM: dts: meson8: Use a higher default GPU clock frequency
    - ARM: dts: meson8b: odroidc1: Fix the pwm regulator supply properties
    - ARM: dts: meson8b: mxq: Fix the pwm regulator supply properties
    - ARM: dts: meson8b: ec100: Fix the pwm regulator supply properties
    - net/mlx5e: Prohibit inner indir TIRs in IPoIB
    - net/mlx5e: Block LRO if firmware asks for tunneled LRO
    - cgroup/cpuset: Fix a partition bug with hotplug
    - drm: mxsfb: Enable recovery on underflow
    - drm: mxsfb: Increase number of outstanding requests on V4 and newer HW
    - drm: mxsfb: Clear FIFO_CLEAR bit
    - net: cipso: fix warnings in netlbl_cipsov4_add_std
    - net: ti: am65-cpsw-nuss: fix wrong devlink release order
    - drm: rcar-du: Don't put reference to drm_device in rcar_du_remove()
    - Bluetooth: mgmt: Fix wrong opcode in the response for add_adv cmd
    - tools: Free BTF objects at various locations
    - arm64: dts: renesas: hihope-rzg2-ex: Add EtherAVB internal rx delay
    - devlink: Break parameter notification sequence to be before/after
      unload/load driver
    - net/mlx5: Fix missing return value in mlx5_devlink_eswitch_inline_mode_set()
    - i2c: highlander: add IRQ check
    - leds: lgm-sso: Put fwnode in any case during ->probe()
    - leds: lgm-sso: Don't spam logs when probe is deferred
    - leds: lt3593: Put fwnode in any case during ->probe()
    - leds: rt8515: Put fwnode in any case during ->probe()
    - leds: trigger: audio: Add an activate callback to ensure the initial
      brightness is set
    - media: em28xx-input: fix refcount bug in em28xx_usb_disconnect
    - media: omap3isp: Fix missing unlock in isp_subdev_notifier_complete()
    - media: venus: hfi: fix return value check in sys_get_prop_image_version()
    - media: venus: venc: Fix potential null pointer dereference on pointer fmt
    - media: venus: helper: do not set constrained parameters for UBWC
    - soc: mmsys: mediatek: add mask to mmsys routes
    - PCI: PM: Avoid forcing PCI_D0 for wakeup reasons inconsistently
    - PCI: PM: Enable PME if it can be signaled from D3cold
    - bpf, samples: Add missing mprog-disable to xdp_redirect_cpu's optstring
    - soc: qcom: smsm: Fix missed interrupts if state changes while masked
    - debugfs: Return error during {full/open}_proxy_open() on rmmod
    - Bluetooth: increase BTNAMSIZ to 21 chars to fix potential buffer overflow
    - net: ti: am65-cpsw-nuss: fix RX IRQ state after .ndo_stop()
    - net: dsa: stop syncing the bridge mcast_router attribute at join time
    - net: dsa: mt7530: remove the .port_set_mrouter implementation
    - net: dsa: don't disable multicast flooding to the CPU even without an IGMP
      querier
    - PM: EM: Increase energy calculation precision
    - selftests/bpf: Fix bpf-iter-tcp4 test to print correctly the dest IP
    - leds: lgm-sso: Propagate error codes from callee to caller
    - drm/msm/mdp4: refactor HW revision detection into read_mdp_hw_revision
    - drm/msm/mdp4: move HW revision detection to earlier phase
    - drm/msm/dp: update is_connected status base on sink count at dp_pm_resume()
    - drm/msm/dpu: make dpu_hw_ctl_clear_all_blendstages clear necessary LMs
    - arm64: dts: exynos: correct GIC CPU interfaces address range on Exynos7
    - counter: 104-quad-8: Return error when invalid mode during ceiling_write
    - cgroup/cpuset: Miscellaneous code cleanup
    - cgroup/cpuset: Fix violation of cpuset locking rule
    - ASoC: Intel: Fix platform ID matching
    - Bluetooth: fix repeated calls to sco_sock_kill
    - drm/msm/dsi: Fix some reference counted resource leaks
    - drm/msm/dp: replug event is converted into an unplug followed by an plug
      events
    - net/mlx5: Fix unpublish devlink parameters
    - ASoC: rt5682: Implement remove callback
    - ASoC: rt5682: Properly turn off regulators if wrong device ID
    - usb: dwc3: meson-g12a: add IRQ check
    - usb: dwc3: qcom: add IRQ check
    - usb: gadget: udc: at91: add IRQ check
    - usb: gadget: udc: s3c2410: add IRQ check
    - usb: misc: brcmstb-usb-pinmap: add IRQ check
    - usb: phy: fsl-usb: add IRQ check
    - usb: phy: twl6030: add IRQ checks
    - usb: gadget: udc: renesas_usb3: Fix soc_device_match() abuse
    - selftests/bpf: Fix test_core_autosize on big-endian machines
    - devlink: Clear whole devlink_flash_notify struct
    - samples: pktgen: add missing IPv6 option to pktgen scripts
    - net: stmmac: fix INTR TBU status affecting irq count statistic
    - PM: cpu: Make notifier chain use a raw_spinlock_t
    - usb: host: ohci-tmio: add IRQ check
    - usb: phy: tahvo: add IRQ check
    - libbpf: Re-build libbpf.so when libbpf.map changes
    - mac80211: Fix insufficient headroom issue for AMSDU
    - locking/local_lock: Add missing owner initialization
    - lockd: Fix invalid lockowner cast after vfs_test_lock
    - SUNRPC: Fix a NULL pointer deref in trace_svc_stats_latency()
    - nfsd4: Fix forced-expiry locking
    - arm64: dts: marvell: armada-37xx: Extend PCIe MEM space
    - clk: staging: correct reference to config IOMEM to config HAS_IOMEM
    - [Config] updateconfigs for COMMON_CLK_XLNX_CLKWZRD
    - i2c: synquacer: fix deferred probing
    - hwmon: (pmbus/bpa-rs600) Don't use rated limits as warn limits
    - hwmon: remove amd_energy driver in Makefile
    - ASoC: fsl_rpmsg: Check -EPROBE_DEFER for getting clocks
    - firmware: raspberrypi: Fix a leak in 'rpi_firmware_get()'
    - usb: gadget: mv_u3d: request_irq() after initializing UDC
    - mm/swap: consider max pages in iomap_swapfile_add_extent
    - lkdtm: replace SCSI_DISPATCH_CMD with SCSI_QUEUE_RQ
    - Bluetooth: add timeout sanity check to hci_inquiry
    - i2c: iop3xx: fix deferred probing
    - i2c: s3c2410: fix IRQ check
    - i2c: hix5hd2: fix IRQ check
    - gfs2: init system threads before freeze lock
    - rsi: fix error code in rsi_load_9116_firmware()
    - rsi: fix an error code in rsi_probe()
    - octeontx2-af: cn10k: Fix SDP base channel number
    - octeontx2-pf: send correct vlan priority mask to npc_install_flow_req
    - octeontx2-pf: Don't install VLAN offload rule if netdev is down
    - octeontx2-pf: Fix algorithm index in MCAM rules with RSS action
    - m68k: coldfire: return success for clk_enable(NULL)
    - ASoC: Intel: kbl_da7219_max98927: Fix format selection for max98373
    - ASoC: Intel: Skylake: Leave data as is when invoking TLV IPCs
    - ASoC: Intel: Skylake: Fix module resource and format selection
    - mmc: sdhci: Fix issue with uninitialized dma_slave_config
    - mmc: dw_mmc: Fix issue with uninitialized dma_slave_config
    - mmc: moxart: Fix issue with uninitialized dma_slave_config
    - bpf: Fix possible out of bound write in narrow load handling
    - CIFS: Fix a potencially linear read overflow
    - i2c: mt65xx: fix IRQ check
    - i2c: xlp9xx: fix main IRQ check
    - octeontx2-pf: cn10k: Fix error return code in otx2_set_flowkey_cfg()
    - usb: ehci-orion: Handle errors of clk_prepare_enable() in probe
    - usb: bdc: Fix an error handling path in 'bdc_probe()' when no suitable DMA
      config is available
    - usb: bdc: Fix a resource leak in the error handling path of 'bdc_probe()'
    - tty: serial: fsl_lpuart: fix the wrong mapbase value
    - ASoC: wcd9335: Fix a double irq free in the remove function
    - ASoC: wcd9335: Fix a memory leak in the error handling path of the probe
      function
    - ASoC: wcd9335: Disable irq on slave ports in the remove function
    - iwlwifi: skip first element in the WTAS ACPI table
    - net/mlx5: Remove all auxiliary devices at the unregister event
    - net/mlx5e: Fix possible use-after-free deleting fdb rule
    - net/mlx5: E-Switch, Set vhca id valid flag when creating indir fwd group
    - net/mlx5e: Use correct eswitch for stack devices with lag
    - ice: Only lock to update netdev dev_addr
    - net: phy: marvell10g: fix broken PHY interrupts for anyone after us in the
      driver probe list
    - ath6kl: wmi: fix an error code in ath6kl_wmi_sync_point()
    - atlantic: Fix driver resume flow.
    - bcma: Fix memory leak for internally-handled cores
    - brcmfmac: pcie: fix oops on failure to resume and reprobe
    - ipv6: make exception cache less predictible
    - ipv4: make exception cache less predictible
    - net: qrtr: make checks in qrtr_endpoint_post() stricter
    - sch_htb: Fix inconsistency when leaf qdisc creation fails
    - net: sched: Fix qdisc_rate_table refcount leak when get tcf_block failed
    - net: qualcomm: fix QCA7000 checksum handling
    - octeontx2-af: Fix loop in free and unmap counter
    - octeontx2-af: Fix mailbox errors in nix_rss_flowkey_cfg
    - octeontx2-af: Fix static code analyzer reported issues
    - octeontx2-af: Set proper errorcode for IPv4 checksum errors
    - ipv4: fix endianness issue in inet_rtm_getroute_build_skb()
    - amdgpu/pm: add extra info to SMU msg pre-check failed message
    - ASoC: rt5682: Remove unused variable in rt5682_i2c_remove()
    - iwlwifi Add support for ax201 in Samsung Galaxy Book Flex2 Alpha
    - f2fs: guarantee to write dirty data when enabling checkpoint back
    - auxdisplay: hd44780: Fix oops on module unloading
    - io_uring: limit fixed table size by RLIMIT_NOFILE
    - io_uring: IORING_OP_WRITE needs hash_reg_file set
    - io_uring: io_uring_complete() trace should take an integer
    - bio: fix page leak bio_add_hw_page failure
    - raid1: ensure write behind bio has less than BIO_MAX_VECS sectors
    - cifs: Do not leak EDEADLK to dgetents64 for STATUS_USER_SESSION_DELETED
    - smb3: fix posix extensions mount option
    - tty: Fix data race between tiocsti() and flush_to_ldisc()
    - x86/efi: Restore Firmware IDT before calling ExitBootServices()
    - perf/x86/amd/ibs: Extend PERF_PMU_CAP_NO_EXCLUDE to IBS Op
    - x86/resctrl: Fix a maybe-uninitialized build warning treated as error
    - Revert "KVM: x86: mmu: Add guest physical address check in translate_gpa()"
    - KVM: s390: index kvm->arch.idle_mask by vcpu_idx
    - KVM: x86: Update vCPU's hv_clock before back to guest when tsc_offset is
      adjusted
    - KVM: x86: clamp host mapping level to max_level in kvm_mmu_max_mapping_level
    - KVM: x86/mmu: Avoid collision with !PRESENT SPTEs in TDP MMU lpage stats
    - KVM: VMX: avoid running vmx_handle_exit_irqoff in case of emulation
    - KVM: nVMX: Unconditionally clear nested.pi_pending on nested VM-Enter
    - KVM: arm64: Unregister HYP sections from kmemleak in protected mode
    - ARM: dts: at91: add pinctrl-{names, 0} for all gpios
    - io-wq: check max_worker limits if a worker transitions bound state
    - md/raid10: Remove unnecessary rcu_dereference in raid10_handle_discard
    - char: tpm: Kconfig: remove bad i2c cr50 select
    - fuse: truncate pagecache on atomic_o_trunc
    - fuse: flush extending writes
    - fuse: wait for writepages in syncfs
    - IMA: remove -Wmissing-prototypes warning
    - IMA: remove the dependency on CRYPTO_MD5
    - fbmem: don't allow too huge resolutions
    - RDMA/mlx5: Fix number of allocated XLT entries
    - backlight: pwm_bl: Improve bootloader/kernel device handover
    - clk: kirkwood: Fix a clocking boot regression
    - Linux 5.13.17

  * AMD A8-7680 (amdgpu): broken Xorg acceleration and hibernation
    (LP: #1920674) // Impish update: v5.13.17 upstream stable release
    (LP: #1946247)
    - drm/amdgpu/acp: Make PM domain really work

  * Impish update: v5.13.16 upstream stable release (LP: #1946245)
    - firmware: dmi: Move product_sku info to the end of the modalias
    - igmp: Add ip_mc_list lock in ip_check_mc_rcu
    - net: ll_temac: Remove left-over debug message
    - Revert "r8169: avoid link-up interrupt issue on RTL8106e if user enables
      ASPM"
    - blk-mq: fix kernel panic during iterating over flush request
    - blk-mq: fix is_flush_rq
    - blk-mq: clearing flush request reference in tags->rqs[]
    - ALSA: usb-audio: Add registration quirk for JBL Quantum 800
    - Bluetooth: Add additional Bluetooth part for Realtek 8852AE
    - Bluetooth: btusb: Make the CSR clone chip force-suspend workaround more
      generic
    - usb: host: xhci-rcar: Don't reload firmware after the completion
    - usb: xhci-mtk: fix issue of out-of-bounds array access
    - usb: cdnsp: fix the wrong mult value for HS isoc or intr
    - usb: gadget: tegra-xudc: fix the wrong mult value for HS isoc or intr
    - usb: mtu3: restore HS function when set SS/SSP
    - usb: mtu3: use @mult for HS isoc or intr
    - usb: mtu3: fix the wrong HS mult value
    - xhci: fix even more unsafe memory usage in xhci tracing
    - xhci: fix unsafe memory usage in xhci tracing
    - xhci: Fix failure to give back some cached cancelled URBs.
    - x86/reboot: Limit Dell Optiplex 990 quirk to early BIOS versions
    - PCI: Call Max Payload Size-related fixup quirks early
    - Linux 5.13.16

  * Impish update: v5.13.15 upstream stable release (LP: #1946242)
    - ext4: fix e2fsprogs checksum failure for mounted filesystem
    - gpu: ipu-v3: Fix i.MX IPU-v3 offset calculations for (semi)planar U/V
      formats
    - reset: reset-zynqmp: Fixed the argument data type
    - qed: Fix the VF msix vectors flow
    - net: dsa: mv88e6xxx: Update mv88e6393x serdes errata
    - riscv: dts: microchip: Use 'local-mac-address' for emac1
    - riscv: dts: microchip: Add ethernet0 to the aliases node
    - net: macb: Add a NULL check on desc_ptp
    - qede: Fix memset corruption
    - perf/x86/intel/pt: Fix mask of num_address_ranges
    - ceph: fix possible null-pointer dereference in ceph_mdsmap_decode()
    - perf/x86/amd/ibs: Work around erratum #1197
    - perf/x86/amd/power: Assign pmu.module
    - cryptoloop: add a deprecation warning
    - xtensa: fix kconfig unmet dependency warning for HAVE_FUTEX_CMPXCHG
    - USB: serial: pl2303: fix GL type detection
    - USB: serial: cp210x: fix control-characters error handling
    - USB: serial: cp210x: fix flow-control error handling
    - ALSA: hda/realtek: Quirk for HP Spectre x360 14 amp setup
    - ALSA: usb-audio: Fix regression on Sony WALKMAN NW-A45 DAC
    - ALSA: hda/realtek: Workaround for conflicting SSID on ASUS ROG Strix G17
    - ALSA: pcm: fix divide error in snd_pcm_lib_ioctl
    - media: stkwebcam: fix memory leak in stk_camera_probe
    - Linux 5.13.15

  * Re-enable DEBUG_INFO_BTF where it was dissabled (LP: #1945632)
    - [Config] Re-enable CONFIG_DEBUG_INFO_BTF=y on armhf

  * Fix missing HDMI audio on Intel RKL (LP: #1945556)
    - drm/i915/audio: Use BIOS provided value for RKL HDA link

  * USB Type-C hotplug event not handled properly in TGL-H system during s2idle
    (LP: #1931072)
    - drm/i915: Force a TypeC PHY disconnect during suspend/shutdown

  * Packaging resync (LP: #1786013)
    - [Packaging] update Ubuntu.md

Date: 2021-10-19 08:54:20.246093+00:00
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux/5.13.0-21.21
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