linux 5.11.0-41.45 source package in Ubuntu

Changelog

linux (5.11.0-41.45) hirsute; urgency=medium

  * hirsute/linux: 5.11.0-41.45 -proposed tracker (LP: #1949801)

  * Packaging resync (LP: #1786013)
    - [Packaging] update Ubuntu.md
    - debian/dkms-versions -- update from kernel-versions (main/2021.11.08)

  * aufs: kernel bug with apparmor and fuseblk (LP: #1948470)
    - SAUCE: aufs: bugfix, stop omitting path->mnt

  * ebpf:  bpf_redirect fails with ip6 gre interfaces (LP: #1947164)
    - net: handle ARPHRD_IP6GRE in dev_is_mac_header_xmit()

  * require CAP_NET_ADMIN to attach N_HCI ldisc (LP: #1949516)
    - Bluetooth: hci_ldisc: require CAP_NET_ADMIN to attach N_HCI ldisc

  * CVE-2021-3744 // CVE-2021-3764
    - crypto: ccp - fix resource leaks in ccp_run_aes_gcm_cmd()

  * ppc64 BPF JIT mod by 1 will not return 0 (LP: #1948351)
    - powerpc/bpf: Fix BPF_MOD when imm == 1

  * Fix Screen freeze after resume from suspend with iGPU [1002:6987]
    (LP: #1949050)
    - drm/amdgpu: reenable BACO support for 699F:C7 polaris12 SKU
    - drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend
    - drm/amdgpu: Fix crash on device remove/driver unload

  * Intel I225-IT ethernet controller: igc: probe of 0000:02:00.0 failed with
    error -1 (LP: #1945576)
    - igc: Remove _I_PHY_ID checking
    - igc: Remove phy->type checking

  * Fail to detect audio output from external monitor (LP: #1948767)
    - ALSA: hda: intel: Allow repeatedly probing on codec configuration errors

  * Drop "UBUNTU: SAUCE: cachefiles: Page leaking in
    cachefiles_read_backing_file while vmscan is active" (LP: #1947709)
    - Revert "UBUNTU: SAUCE: cachefiles: Page leaking in
      cachefiles_read_backing_file while vmscan is active"

  * Hirsute update: upstream stable patchset 2021-11-03 (LP: #1949640)
    - mm: fix uninitialized use in overcommit_policy_handler
    - usb: gadget: r8a66597: fix a loop in set_feature()
    - usb: dwc2: gadget: Fix ISOC flow for BDMA and Slave
    - usb: dwc2: gadget: Fix ISOC transfer complete handling for DDMA
    - usb: musb: tusb6010: uninitialized data in tusb_fifo_write_unaligned()
    - cifs: fix incorrect check for null pointer in header_assemble
    - xen/x86: fix PV trap handling on secondary processors
    - usb-storage: Add quirk for ScanLogic SL11R-IDE older than 2.6c
    - USB: serial: cp210x: add ID for GW Instek GDM-834x Digital Multimeter
    - USB: cdc-acm: fix minor-number release
    - Revert "USB: bcma: Add a check for devm_gpiod_get"
    - binder: make sure fd closes complete
    - staging: greybus: uart: fix tty use after free
    - Re-enable UAS for LaCie Rugged USB3-FW with fk quirk
    - usb: dwc3: core: balance phy init and exit
    - USB: serial: mos7840: remove duplicated 0xac24 device ID
    - USB: serial: option: add Telit LN920 compositions
    - USB: serial: option: remove duplicate USB device ID
    - USB: serial: option: add device id for Foxconn T99W265
    - mcb: fix error handling in mcb_alloc_bus()
    - erofs: fix up erofs_lookup tracepoint
    - btrfs: prevent __btrfs_dump_space_info() to underflow its free space
    - serial: 8250: 8250_omap: Fix RX_LVL register offset
    - serial: mvebu-uart: fix driver's tx_empty callback
    - scsi: sd_zbc: Ensure buffer size is aligned to SECTOR_SIZE
    - drm/amd/pm: Update intermediate power state for SI
    - net: hso: fix muxed tty registration
    - comedi: Fix memory leak in compat_insnlist()
    - afs: Fix incorrect triggering of sillyrename on 3rd-party invalidation
    - afs: Fix updating of i_blocks on file/dir extension
    - platform/x86/intel: punit_ipc: Drop wrong use of ACPI_PTR()
    - enetc: Fix illegal access when reading affinity_hint
    - enetc: Fix uninitialized struct dim_sample field usage
    - bnxt_en: Fix TX timeout when TX ring size is set to the smallest
    - net: hns3: fix change RSS 'hfunc' ineffective issue
    - net: hns3: check queue id range before using
    - net/smc: add missing error check in smc_clc_prfx_set()
    - net/smc: fix 'workqueue leaked lock' in smc_conn_abort_work
    - net: dsa: don't allocate the slave_mii_bus using devres
    - net: dsa: realtek: register the MDIO bus under devres
    - kselftest/arm64: signal: Add SVE to the set of features we can check for
    - kselftest/arm64: signal: Skip tests if required features are missing
    - s390/qeth: fix NULL deref in qeth_clear_working_pool_list()
    - gpio: uniphier: Fix void functions to remove return value
    - qed: rdma - don't wait for resources under hw error recovery flow
    - net/mlx4_en: Don't allow aRFS for encapsulated packets
    - atlantic: Fix issue in the pm resume flow.
    - scsi: iscsi: Adjust iface sysfs attr detection
    - scsi: target: Fix the pgr/alua_support_store functions
    - tty: synclink_gt, drop unneeded forward declarations
    - tty: synclink_gt: rename a conflicting function name
    - fpga: machxo2-spi: Return an error on failure
    - fpga: machxo2-spi: Fix missing error code in machxo2_write_complete()
    - nvme-tcp: fix incorrect h2cdata pdu offset accounting
    - treewide: Change list_sort to use const pointers
    - nvme: keep ctrl->namespaces ordered
    - thermal/core: Potential buffer overflow in thermal_build_list_of_policies()
    - cifs: fix a sign extension bug
    - scsi: qla2xxx: Restore initiator in dual mode
    - scsi: lpfc: Use correct scnprintf() limit
    - irqchip/goldfish-pic: Select GENERIC_IRQ_CHIP to fix build
    - irqchip/gic-v3-its: Fix potential VPE leak on error
    - md: fix a lock order reversal in md_alloc
    - x86/asm: Add a missing __iomem annotation in enqcmds()
    - x86/asm: Fix SETZ size enqcmds() build failure
    - io_uring: put provided buffer meta data under memcg accounting
    - blktrace: Fix uaf in blk_trace access after removing by sysfs
    - net: phylink: Update SFP selected interface on advertising changes
    - net: macb: fix use after free on rmmod
    - net: stmmac: allow CSR clock of 300MHz
    - blk-mq: avoid to iterate over stale request
    - m68k: Double cast io functions to unsigned long
    - ipv6: delay fib6_sernum increase in fib6_add
    - cpufreq: intel_pstate: Override parameters if HWP forced by BIOS
    - bpf: Add oversize check before call kvcalloc()
    - xen/balloon: use a kernel thread instead a workqueue
    - nvme-multipath: fix ANA state updates when a namespace is not present
    - nvme-rdma: destroy cm id before destroy qp to avoid use after free
    - sparc32: page align size in arch_dma_alloc
    - amd/display: downgrade validation failure log level
    - block: check if a profile is actually registered in blk_integrity_unregister
    - block: flush the integrity workqueue in blk_integrity_unregister
    - blk-cgroup: fix UAF by grabbing blkcg lock before destroying blkg pd
    - compiler.h: Introduce absolute_pointer macro
    - net: i825xx: Use absolute_pointer for memcpy from fixed memory location
    - sparc: avoid stringop-overread errors
    - qnx4: avoid stringop-overread errors
    - parisc: Use absolute_pointer() to define PAGE0
    - arm64: Mark __stack_chk_guard as __ro_after_init
    - alpha: Declare virt_to_phys and virt_to_bus parameter as pointer to volatile
    - net: 6pack: Fix tx timeout and slot time
    - spi: Fix tegra20 build with CONFIG_PM=n
    - EDAC/synopsys: Fix wrong value type assignment for edac_mode
    - EDAC/dmc520: Assign the proper type to dimm->edac_mode
    - thermal/drivers/int340x: Do not set a wrong tcc offset on resume
    - USB: serial: cp210x: fix dropped characters with CP2102
    - xen/balloon: fix balloon kthread freezing
    - qnx4: work around gcc false positive warning bug
    - misc: genwqe: Fixes DMA mask setting
    - KVM: rseq: Update rseq when processing NOTIFY_RESUME on xfer to KVM guest
    - platform/x86: amd-pmc: Increase the response register timeout
    - regulator: qcom-rpmh-regulator: fix pm8009-1 ldo7 resource name
    - regulator: max14577: Revert "regulator: max14577: Add proper module aliases
      strings"
    - net: dsa: tear down devlink port regions when tearing down the devlink port
      on error
    - net: hns3: fix inconsistent vf id print
    - net: hns3: check vlan id before using it
    - gpiolib: acpi: Make set-debounce-timeout failures non fatal
    - nexthop: Fix memory leaks in nexthop notification chain listeners
    - scsi: sd_zbc: Support disks with more than 2**32 logical blocks
    - drm/ttm: fix type mismatch error on sparc64
    - drm/amd/display: Fix unstable HPCP compliance on Chrome Barcelo
    - Revert drm/vc4 hdmi runtime PM changes
    - irqchip/armada-370-xp: Fix ack/eoi breakage

  * ACL updates on OCFS2 are not revalidated (LP: #1947161) // Hirsute update:
    upstream stable patchset 2021-11-03 (LP: #1949640)
    - ocfs2: drop acl cache for directories too

  * Hirsute update: upstream stable patchset 2021-11-01 (LP: #1949397)
    - PCI: pci-bridge-emul: Add PCIe Root Capabilities Register
    - PCI: aardvark: Fix reporting CRS value
    - console: consume APC, DM, DCS
    - ARM: Qualify enabling of swiotlb_init()
    - ARM: 9077/1: PLT: Move struct plt_entries definition to header
    - ARM: 9078/1: Add warn suppress parameter to arm_gen_branch_link()
    - ARM: 9079/1: ftrace: Add MODULE_PLTS support
    - ARM: 9098/1: ftrace: MODULE_PLT: Fix build problem without DYNAMIC_FTRACE
    - sctp: validate chunk size in __rcv_asconf_lookup
    - sctp: add param size validation for SCTP_PARAM_SET_PRIMARY
    - staging: rtl8192u: Fix bitwise vs logical operator in
      TranslateRxSignalStuff819xUsb()
    - coredump: fix memleak in dump_vma_snapshot()
    - um: virtio_uml: fix memory leak on init failures
    - dmaengine: acpi: Avoid comparison GSI with Linux vIRQ
    - perf test: Fix bpf test sample mismatch reporting
    - perf tools: Allow build-id with trailing zeros
    - thermal/drivers/exynos: Fix an error code in exynos_tmu_probe()
    - 9p/trans_virtio: Remove sysfs file on probe failure
    - prctl: allow to setup brk for et_dyn executables
    - nilfs2: use refcount_dec_and_lock() to fix potential UAF
    - profiling: fix shift-out-of-bounds bugs
    - PM: sleep: core: Avoid setting power.must_resume to false
    - pwm: lpc32xx: Don't modify HW state in .probe() after the PWM chip was
      registered
    - pwm: mxs: Don't modify HW state in .probe() after the PWM chip was
      registered
    - dmaengine: idxd: fix wq slot allocation index check
    - platform/chrome: sensorhub: Add trace events for sample
    - platform/chrome: cros_ec_trace: Fix format warnings
    - ceph: allow ceph_put_mds_session to take NULL or ERR_PTR
    - ceph: cancel delayed work instead of flushing on mdsc teardown
    - Kconfig.debug: drop selecting non-existing HARDLOCKUP_DETECTOR_ARCH
    - tools/bootconfig: Fix tracing_on option checking in ftrace2bconf.sh
    - thermal/core: Fix thermal_cooling_device_register() prototype
    - drm/amdgpu: Disable PCIE_DPM on Intel RKL Platform
    - drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION()
    - dma-buf: DMABUF_MOVE_NOTIFY should depend on DMA_SHARED_BUFFER
    - parisc: Move pci_dev_is_behind_card_dino to where it is used
    - iommu/amd: Relocate GAMSup check to early_enable_iommus
    - dmaengine: idxd: depends on !UML
    - dmaengine: sprd: Add missing MODULE_DEVICE_TABLE
    - dmaengine: ioat: depends on !UML
    - dmaengine: xilinx_dma: Set DMA mask for coherent APIs
    - ceph: request Fw caps before updating the mtime in ceph_write_iter
    - ceph: remove the capsnaps when removing caps
    - ceph: lockdep annotations for try_nonblocking_invalidate
    - btrfs: update the bdev time directly when closing
    - btrfs: fix lockdep warning while mounting sprout fs
    - nilfs2: fix memory leak in nilfs_sysfs_create_device_group
    - nilfs2: fix NULL pointer in nilfs_##name##_attr_release
    - nilfs2: fix memory leak in nilfs_sysfs_create_##name##_group
    - nilfs2: fix memory leak in nilfs_sysfs_delete_##name##_group
    - nilfs2: fix memory leak in nilfs_sysfs_create_snapshot_group
    - nilfs2: fix memory leak in nilfs_sysfs_delete_snapshot_group
    - habanalabs: add validity check for event ID received from F/W
    - pwm: img: Don't modify HW state in .remove() callback
    - pwm: rockchip: Don't modify HW state in .remove() callback
    - pwm: stm32-lp: Don't modify HW state in .remove() callback
    - blk-throttle: fix UAF by deleteing timer in blk_throtl_exit()
    - blk-mq: allow 4x BLK_MAX_REQUEST_COUNT at blk_plug for multiple_queues
    - rtc: rx8010: select REGMAP_I2C
    - sched/idle: Make the idle timer expire in hard interrupt context
    - drm/nouveau/nvkm: Replace -ENOSYS with -ENODEV
    - RDMA/mlx5: Fix xlt_chunk_align calculation
    - staging: rtl8723bs: fix wpa_set_auth_algs() function
    - dmaengine: idxd: have command status always set
    - dmaengine: idxd: clear block on fault flag when clear wq
    - arm64: mm: limit linear region to 51 bits for KVM in nVHE mode
    - s390: add kmemleak annotation in stack_alloc()
    - ceph: fix memory leak on decode error in ceph_handle_caps
    - btrfs: delay blkdev_put until after the device remove
    - thermal/drivers/rcar_gen3_thermal: Store TSC id as unsigned int
    - habanalabs: fix nullifying of destroyed mmu pgt pool
    - block: genhd: don't call blkdev_show() with major_names_lock held
    - io_uring: fix off-by-one in BUILD_BUG_ON check of __REQ_F_LAST_BIT

  * Hirsute update: upstream stable patchset 2021-10-26 (LP: #1948873)
    - drm/bridge: lt9611: Fix handling of 4k panels
    - xen: reset legacy rtc flag for PV domU
    - arm64/sve: Use correct size when reinitialising SVE state
    - PM: base: power: don't try to use non-existing RTC for storing data
    - PCI: Add AMD GPU multi-function power dependencies
    - drm/amd/amdgpu: Increase HWIP_MAX_INSTANCE to 10
    - drm/etnaviv: return context from etnaviv_iommu_context_get
    - drm/etnaviv: put submit prev MMU context when it exists
    - drm/etnaviv: stop abusing mmu_context as FE running marker
    - drm/etnaviv: keep MMU context across runtime suspend/resume
    - drm/etnaviv: exec and MMU state is lost when resetting the GPU
    - drm/etnaviv: fix MMU context leak on GPU reset
    - drm/etnaviv: reference MMU context when setting up hardware state
    - drm/etnaviv: add missing MMU context put when reaping MMU mapping
    - s390/sclp: fix Secure-IPL facility detection
    - x86/pat: Pass valid address to sanitize_phys()
    - x86/mm: Fix kern_addr_valid() to cope with existing but not present entries
    - tipc: fix an use-after-free issue in tipc_recvmsg
    - ethtool: Fix rxnfc copy to user buffer overflow
    - net/{mlx5|nfp|bnxt}: Remove unnecessary RTNL lock assert
    - net-caif: avoid user-triggerable WARN_ON(1)
    - ptp: dp83640: don't define PAGE0
    - net/l2tp: Fix reference count leak in l2tp_udp_recv_core
    - r6040: Restore MDIO clock frequency after MAC reset
    - tipc: increase timeout in tipc_sk_enqueue()
    - drm/rockchip: cdn-dp-core: Make cdn_dp_core_resume __maybe_unused
    - perf machine: Initialize srcline string member in add_location struct
    - net/mlx5: FWTrace, cancel work on alloc pd error flow
    - net/mlx5: Fix potential sleeping in atomic context
    - nvme-tcp: fix io_work priority inversion
    - events: Reuse value read using READ_ONCE instead of re-reading it
    - net: ipa: initialize all filter table slots
    - gen_compile_commands: fix missing 'sys' package
    - vhost_net: fix OoB on sendmsg() failure.
    - net/af_unix: fix a data-race in unix_dgram_poll
    - net: dsa: destroy the phylink instance on any error in dsa_slave_phy_setup
    - x86/uaccess: Fix 32-bit __get_user_asm_u64() when CC_HAS_ASM_GOTO_OUTPUT=y
    - tcp: fix tp->undo_retrans accounting in tcp_sacktag_one()
    - selftest: net: fix typo in altname test
    - qed: Handle management FW error
    - udp_tunnel: Fix udp_tunnel_nic work-queue type
    - dt-bindings: arm: Fix Toradex compatible typo
    - ibmvnic: check failover_pending in login response
    - KVM: PPC: Book3S HV: Tolerate treclaim. in fake-suspend mode changing
      registers
    - bnxt_en: make bnxt_free_skbs() safe to call after bnxt_free_mem()
    - net: hns3: pad the short tunnel frame before sending to hardware
    - net: hns3: change affinity_mask to numa node range
    - net: hns3: disable mac in flr process
    - net: hns3: fix the timing issue of VF clearing interrupt sources
    - dt-bindings: mtd: gpmc: Fix the ECC bytes vs. OOB bytes equation
    - mfd: db8500-prcmu: Adjust map to reality
    - PCI: Add ACS quirks for NXP LX2xx0 and LX2xx2 platforms
    - fuse: fix use after free in fuse_read_interrupt()
    - PCI: tegra194: Fix handling BME_CHGED event
    - PCI: tegra194: Fix MSI-X programming
    - PCI: tegra: Fix OF node reference leak
    - mfd: Don't use irq_create_mapping() to resolve a mapping
    - PCI: rcar: Fix runtime PM imbalance in rcar_pcie_ep_probe()
    - tracing/probes: Reject events which have the same name of existing one
    - PCI: cadence: Use bitfield for *quirk_retrain_flag* instead of bool
    - PCI: cadence: Add quirk flag to set minimum delay in LTSSM Detect.Quiet
      state
    - PCI: j721e: Add PCIe support for J7200
    - PCI: j721e: Add PCIe support for AM64
    - PCI: Add ACS quirks for Cavium multi-function devices
    - watchdog: Start watchdog in watchdog_set_last_hw_keepalive only if
      appropriate
    - octeontx2-af: Add additional register check to rvu_poll_reg()
    - Set fc_nlinfo in nh_create_ipv4, nh_create_ipv6
    - net: usb: cdc_mbim: avoid altsetting toggling for Telit LN920
    - PCI: ibmphp: Fix double unmap of io_mem
    - ethtool: Fix an error code in cxgb2.c
    - NTB: Fix an error code in ntb_msit_probe()
    - NTB: perf: Fix an error code in perf_setup_inbuf()
    - mfd: axp20x: Update AXP288 volatile ranges
    - backlight: ktd253: Stabilize backlight
    - PCI: of: Don't fail devm_pci_alloc_host_bridge() on missing 'ranges'
    - PCI: iproc: Fix BCMA probe resource handling
    - netfilter: Fix fall-through warnings for Clang
    - netfilter: nft_ct: protect nft_ct_pcpu_template_refcnt with mutex
    - KVM: arm64: Restrict IPA size to maximum 48 bits on 4K and 16K page size
    - PCI: Fix pci_dev_str_match_path() alloc while atomic bug
    - mfd: tqmx86: Clear GPIO IRQ resource when no IRQ is set
    - tracing/boot: Fix a hist trigger dependency for boot time tracing
    - mtd: mtdconcat: Judge callback existence based on the master
    - mtd: mtdconcat: Check _read, _write callbacks existence before assignment
    - KVM: arm64: Fix read-side race on updates to vcpu reset state
    - KVM: arm64: Handle PSCI resets before userspace touches vCPU state
    - PCI: Sync __pci_register_driver() stub for CONFIG_PCI=n
    - mtd: rawnand: cafe: Fix a resource leak in the error handling path of
      'cafe_nand_probe()'
    - ARC: export clear_user_page() for modules
    - perf unwind: Do not overwrite FEATURE_CHECK_LDFLAGS-libunwind-{x86,aarch64}
    - perf bench inject-buildid: Handle writen() errors
    - gpio: mpc8xxx: Fix a resources leak in the error handling path of
      'mpc8xxx_probe()'
    - gpio: mpc8xxx: Use 'devm_gpiochip_add_data()' to simplify the code and avoid
      a leak
    - net: dsa: tag_rtl4_a: Fix egress tags
    - selftests: mptcp: clean tmp files in simult_flows
    - net: hso: add failure handler for add_net_device
    - net: dsa: b53: Fix calculating number of switch ports
    - net: dsa: b53: Set correct number of ports in the DSA struct
    - netfilter: socket: icmp6: fix use-after-scope
    - fq_codel: reject silly quantum parameters
    - qlcnic: Remove redundant unlock in qlcnic_pinit_from_rom
    - ip_gre: validate csum_start only on pull
    - net: dsa: b53: Fix IMP port setup on BCM5301x
    - bnxt_en: fix stored FW_PSID version masks
    - bnxt_en: Fix asic.rev in devlink dev info command
    - bnxt_en: log firmware debug notifications
    - bnxt_en: Consolidate firmware reset event logging.
    - bnxt_en: Convert to use netif_level() helpers.
    - bnxt_en: Improve logging of error recovery settings information.
    - bnxt_en: Fix possible unintended driver initiated error recovery
    - mfd: lpc_sch: Partially revert "Add support for Intel Quark X1000"
    - mfd: lpc_sch: Rename GPIOBASE to prevent build error
    - net: renesas: sh_eth: Fix freeing wrong tx descriptor
    - x86/mce: Avoid infinite loop for copy from user recovery
    - bnxt_en: Fix error recovery regression
    - net: dsa: bcm_sf2: Fix array overrun in bcm_sf2_num_active_ports()
    - net: stmmac: fix MAC not working when system resume back with WoL active
    - drm/amd/display: Get backlight from PWM if DMCU is not initialized
    - drm/amd/display: dsc mst 2 4K displays go dark with 2 lane HBR3
    - net: qrtr: revert check in qrtr_endpoint_post()
    - drm/i915/dp: return proper DPRX link training result
    - powerpc/64s: system call rfscv workaround for TM bugs
    - riscv: fix the global name pfn_base confliction error
    - flow: fix object-size-mismatch warning in flowi{4,6}_to_flowi_common()
    - net: phylink: add suspend/resume support
    - PCI/PTM: Remove error message at boot

  * Hirsute update: upstream stable patchset 2021-10-19 (LP: #1947781)
    - rtc: tps65910: Correct driver module alias
    - io_uring: place fixed tables under memcg limits
    - io_uring: add ->splice_fd_in checks
    - io_uring: fail links of cancelled timeouts
    - io-wq: fix wakeup race when adding new work
    - btrfs: wake up async_delalloc_pages waiters after submit
    - btrfs: reset replace target device to allocation state on close
    - blk-zoned: allow zone management send operations without CAP_SYS_ADMIN
    - blk-zoned: allow BLKREPORTZONE without CAP_SYS_ADMIN
    - PCI/MSI: Skip masking MSI-X on Xen PV
    - powerpc/perf/hv-gpci: Fix counter value parsing
    - xen: fix setting of max_pfn in shared_info
    - 9p/xen: Fix end of loop tests for list_for_each_entry
    - ceph: fix dereference of null pointer cf
    - selftests/ftrace: Fix requirement check of README file
    - tools/thermal/tmon: Add cross compiling support
    - clk: socfpga: agilex: fix the parents of the psi_ref_clk
    - clk: socfpga: agilex: fix up s2f_user0_clk representation
    - clk: socfpga: agilex: add the bypass register for s2f_usr0 clock
    - pinctrl: stmfx: Fix hazardous u8[] to unsigned long cast
    - pinctrl: ingenic: Fix incorrect pull up/down info
    - soc: qcom: aoss: Fix the out of bound usage of cooling_devs
    - soc: aspeed: lpc-ctrl: Fix boundary check for mmap
    - soc: aspeed: p2a-ctrl: Fix boundary check for mmap
    - arm64: mm: Fix TLBI vs ASID rollover
    - arm64: head: avoid over-mapping in map_memory
    - iio: ltc2983: fix device probe
    - wcn36xx: Ensure finish scan is not requested before start scan
    - crypto: public_key: fix overflow during implicit conversion
    - block: bfq: fix bfq_set_next_ioprio_data()
    - power: supply: max17042: handle fails of reading status register
    - dm crypt: Avoid percpu_counter spinlock contention in crypt_page_alloc()
    - crypto: ccp - shutdown SEV firmware on kexec
    - VMCI: fix NULL pointer dereference when unmapping queue pair
    - media: uvc: don't do DMA on stack
    - media: rc-loopback: return number of emitters rather than error
    - s390/qdio: fix roll-back after timeout on ESTABLISH ccw
    - s390/qdio: cancel the ESTABLISH ccw after timeout
    - Revert "dmaengine: imx-sdma: refine to load context only once"
    - dmaengine: imx-sdma: remove duplicated sdma_load_context
    - libata: add ATA_HORKAGE_NO_NCQ_TRIM for Samsung 860 and 870 SSDs
    - ARM: 9105/1: atags_to_fdt: don't warn about stack size
    - f2fs: fix to do sanity check for sb/cp fields correctly
    - PCI/portdrv: Enable Bandwidth Notification only if port supports it
    - PCI: Restrict ASMedia ASM1062 SATA Max Payload Size Supported
    - PCI: Return ~0 data on pciconfig_read() CAP_SYS_ADMIN failure
    - PCI: xilinx-nwl: Enable the clock through CCF
    - PCI: aardvark: Configure PCIe resources from 'ranges' DT property
    - PCI: Export pci_pio_to_address() for module use
    - PCI: aardvark: Fix checking for PIO status
    - PCI: aardvark: Fix masking and unmasking legacy INTx interrupts
    - HID: input: do not report stylus battery state as "full"
    - f2fs: quota: fix potential deadlock
    - pinctrl: remove empty lines in pinctrl subsystem
    - pinctrl: armada-37xx: Correct PWM pins definitions
    - scsi: bsg: Remove support for SCSI_IOCTL_SEND_COMMAND
    - clk: rockchip: drop GRF dependency for rk3328/rk3036 pll types
    - IB/hfi1: Adjust pkey entry in index 0
    - RDMA/iwcm: Release resources if iw_cm module initialization fails
    - docs: Fix infiniband uverbs minor number
    - scsi: BusLogic: Use %X for u32 sized integer rather than %lX
    - pinctrl: samsung: Fix pinctrl bank pin count
    - vfio: Use config not menuconfig for VFIO_NOIOMMU
    - scsi: ufs: Fix memory corruption by ufshcd_read_desc_param()
    - cpuidle: pseries: Fixup CEDE0 latency only for POWER10 onwards
    - powerpc/stacktrace: Include linux/delay.h
    - RDMA/efa: Remove double QP type assignment
    - RDMA/mlx5: Delete not-available udata check
    - cpuidle: pseries: Mark pseries_idle_proble() as __init
    - f2fs: reduce the scope of setting fsck tag when de->name_len is zero
    - openrisc: don't printk() unconditionally
    - dma-debug: fix debugfs initialization order
    - NFSv4/pNFS: Fix a layoutget livelock loop
    - NFSv4/pNFS: Always allow update of a zero valued layout barrier
    - NFSv4/pnfs: The layout barrier indicate a minimal value for the seqid
    - SUNRPC: Fix potential memory corruption
    - SUNRPC/xprtrdma: Fix reconnection locking
    - SUNRPC query transport's source port
    - sunrpc: Fix return value of get_srcport()
    - scsi: fdomain: Fix error return code in fdomain_probe()
    - pinctrl: single: Fix error return code in pcs_parse_bits_in_pinctrl_entry()
    - powerpc/numa: Consider the max NUMA node for migratable LPAR
    - scsi: smartpqi: Fix an error code in pqi_get_raid_map()
    - scsi: qedi: Fix error codes in qedi_alloc_global_queues()
    - scsi: qedf: Fix error codes in qedf_alloc_global_queues()
    - powerpc/config: Renable MTD_PHYSMAP_OF
    - iommu/vt-d: Update the virtual command related registers
    - HID: i2c-hid: Fix Elan touchpad regression
    - clk: imx8m: fix clock tree update of TF-A managed clocks
    - KVM: PPC: Book3S HV: Fix copy_tofrom_guest routines
    - scsi: ufs: ufs-exynos: Fix static checker warning
    - KVM: PPC: Book3S HV Nested: Reflect guest PMU in-use to L0 when guest SPRs
      are live
    - platform/x86: dell-smbios-wmi: Add missing kfree in error-exit from
      run_smbios_call
    - powerpc/smp: Update cpu_core_map on all PowerPc systems
    - RDMA/hns: Fix QP's resp incomplete assignment
    - fscache: Fix cookie key hashing
    - clk: at91: clk-generated: Limit the requested rate to our range
    - KVM: PPC: Fix clearing never mapped TCEs in realmode
    - soc: mediatek: cmdq: add address shift in jump
    - f2fs: fix to account missing .skipped_gc_rwsem
    - f2fs: fix unexpected ENOENT comes from f2fs_map_blocks()
    - f2fs: fix to unmap pages from userspace process in punch_hole()
    - f2fs: deallocate compressed pages when error happens
    - f2fs: should put a page beyond EOF when preparing a write
    - MIPS: Malta: fix alignment of the devicetree buffer
    - kbuild: Fix 'no symbols' warning when CONFIG_TRIM_UNUSD_KSYMS=y
    - userfaultfd: prevent concurrent API initialization
    - drm/vc4: hdmi: Set HD_CTL_WHOLSMP and HD_CTL_CHALIGN_SET
    - drm/amdgpu: Fix amdgpu_ras_eeprom_init()
    - ASoC: atmel: ATMEL drivers don't need HAS_DMA
    - media: dib8000: rewrite the init prbs logic
    - libbpf: Fix reuse of pinned map on older kernel
    - x86/hyperv: fix for unwanted manipulation of sched_clock when TSC marked
      unstable
    - crypto: mxs-dcp - Use sg_mapping_iter to copy data
    - PCI: Use pci_update_current_state() in pci_enable_device_flags()
    - tipc: keep the skb in rcv queue until the whole data is read
    - net: phy: Fix data type in DP83822 dp8382x_disable_wol()
    - iio: dac: ad5624r: Fix incorrect handling of an optional regulator.
    - iavf: do not override the adapter state in the watchdog task
    - iavf: fix locking of critical sections
    - ARM: dts: qcom: apq8064: correct clock names
    - video: fbdev: kyro: fix a DoS bug by restricting user input
    - netlink: Deal with ESRCH error in nlmsg_notify()
    - Smack: Fix wrong semantics in smk_access_entry()
    - drm: avoid blocking in drm_clients_info's rcu section
    - drm: serialize drm_file.master with a new spinlock
    - drm: protect drm_master pointers in drm_lease.c
    - rcu: Fix macro name CONFIG_TASKS_RCU_TRACE
    - igc: Check if num of q_vectors is smaller than max before array access
    - usb: host: fotg210: fix the endpoint's transactional opportunities
      calculation
    - usb: host: fotg210: fix the actual_length of an iso packet
    - usb: gadget: u_ether: fix a potential null pointer dereference
    - USB: EHCI: ehci-mv: improve error handling in mv_ehci_enable()
    - usb: gadget: composite: Allow bMaxPower=0 if self-powered
    - staging: board: Fix uninitialized spinlock when attaching genpd
    - tty: serial: jsm: hold port lock when reporting modem line changes
    - bus: fsl-mc: fix mmio base address for child DPRCs
    - selftests: firmware: Fix ignored return val of asprintf() warn
    - drm/amd/display: Fix timer_per_pixel unit error
    - media: hantro: vp8: Move noisy WARN_ON to vpu_debug
    - media: platform: stm32: unprepare clocks at handling errors in probe
    - media: atomisp: Fix runtime PM imbalance in atomisp_pci_probe
    - media: atomisp: pci: fix error return code in atomisp_pci_probe()
    - nfp: fix return statement in nfp_net_parse_meta()
    - ethtool: improve compat ioctl handling
    - drm/amdgpu: Fix a printing message
    - drm/amd/amdgpu: Update debugfs link_settings output link_rate field in hex
    - bpf/tests: Fix copy-and-paste error in double word test
    - bpf/tests: Do not PASS tests without actually testing the result
    - drm/bridge: nwl-dsi: Avoid potential multiplication overflow on 32-bit
    - arm64: dts: allwinner: h6: tanix-tx6: Fix regulator node names
    - video: fbdev: asiliantfb: Error out if 'pixclock' equals zero
    - video: fbdev: kyro: Error out if 'pixclock' equals zero
    - video: fbdev: riva: Error out if 'pixclock' equals zero
    - ipv4: ip_output.c: Fix out-of-bounds warning in ip_copy_addrs()
    - flow_dissector: Fix out-of-bounds warnings
    - s390/jump_label: print real address in a case of a jump label bug
    - s390: make PCI mio support a machine flag
    - serial: 8250: Define RX trigger levels for OxSemi 950 devices
    - xtensa: ISS: don't panic in rs_init
    - hvsi: don't panic on tty_register_driver failure
    - serial: 8250_pci: make setup_port() parameters explicitly unsigned
    - staging: ks7010: Fix the initialization of the 'sleep_status' structure
    - samples: bpf: Fix tracex7 error raised on the missing argument
    - libbpf: Fix race when pinning maps in parallel
    - ata: sata_dwc_460ex: No need to call phy_exit() befre phy_init()
    - Bluetooth: skip invalid hci_sync_conn_complete_evt
    - workqueue: Fix possible memory leaks in wq_numa_init()
    - ARM: dts: stm32: Set {bitclock,frame}-master phandles on DHCOM SoM
    - ARM: dts: stm32: Set {bitclock,frame}-master phandles on ST DKx
    - ARM: dts: stm32: Update AV96 adv7513 node per dtbs_check
    - bonding: 3ad: fix the concurrency between __bond_release_one() and
      bond_3ad_state_machine_handler()
    - ARM: dts: at91: use the right property for shutdown controller
    - arm64: tegra: Fix Tegra194 PCIe EP compatible string
    - ASoC: Intel: bytcr_rt5640: Move "Platform Clock" routes to the maps for the
      matching in-/output
    - ASoC: Intel: update sof_pcm512x quirks
    - media: imx258: Rectify mismatch of VTS value
    - media: imx258: Limit the max analogue gain to 480
    - media: v4l2-dv-timings.c: fix wrong condition in two for-loops
    - media: TDA1997x: fix tda1997x_query_dv_timings() return value
    - media: tegra-cec: Handle errors of clk_prepare_enable()
    - gfs2: Fix glock recursion in freeze_go_xmote_bh
    - arm64: dts: qcom: sdm630: Rewrite memory map
    - arm64: dts: qcom: sdm630: Fix TLMM node and pinctrl configuration
    - serial: 8250_omap: Handle optional overrun-throttle-ms property
    - ARM: dts: imx53-ppd: Fix ACHC entry
    - arm64: dts: qcom: ipq8074: fix pci node reg property
    - arm64: dts: qcom: sdm660: use reg value for memory node
    - arm64: dts: qcom: ipq6018: drop '0x' from unit address
    - arm64: dts: qcom: sdm630: don't use underscore in node name
    - arm64: dts: qcom: msm8994: don't use underscore in node name
    - arm64: dts: qcom: msm8996: don't use underscore in node name
    - arm64: dts: qcom: sm8250: Fix epss_l3 unit address
    - nvmem: qfprom: Fix up qfprom_disable_fuse_blowing() ordering
    - net: ethernet: stmmac: Do not use unreachable() in ipq806x_gmac_probe()
    - drm/msm: mdp4: drop vblank get/put from prepare/complete_commit
    - drm/msm/dsi: Fix DSI and DSI PHY regulator config from SDM660
    - drm: xlnx: zynqmp_dpsub: Call pm_runtime_get_sync before setting pixel clock
    - drm: xlnx: zynqmp: release reset to DP controller before accessing DP
      registers
    - thunderbolt: Fix port linking by checking all adapters
    - drm/amd/display: fix missing writeback disablement if plane is removed
    - drm/amd/display: fix incorrect CM/TF programming sequence in dwb
    - selftests/bpf: Fix xdp_tx.c prog section name
    - drm/vmwgfx: fix potential UAF in vmwgfx_surface.c
    - Bluetooth: schedule SCO timeouts with delayed_work
    - Bluetooth: avoid circular locks in sco_sock_connect
    - drm/msm/dp: return correct edid checksum after corrupted edid checksum read
    - net/mlx5: Fix variable type to match 64bit
    - gpu: drm: amd: amdgpu: amdgpu_i2c: fix possible uninitialized-variable
      access in amdgpu_i2c_router_select_ddc_port()
    - drm/display: fix possible null-pointer dereference in dcn10_set_clock()
    - mac80211: Fix monitor MTU limit so that A-MSDUs get through
    - ARM: tegra: acer-a500: Remove bogus USB VBUS regulators
    - ARM: tegra: tamonten: Fix UART pad setting
    - arm64: tegra: Fix compatible string for Tegra132 CPUs
    - arm64: dts: ls1046a: fix eeprom entries
    - nvme-tcp: don't check blk_mq_tag_to_rq when receiving pdu data
    - nvme: code command_id with a genctr for use-after-free validation
    - Bluetooth: Fix handling of LE Enhanced Connection Complete
    - opp: Don't print an error if required-opps is missing
    - serial: sh-sci: fix break handling for sysrq
    - iomap: pass writeback errors to the mapping
    - tcp: enable data-less, empty-cookie SYN with TFO_SERVER_COOKIE_NOT_REQD
    - rpc: fix gss_svc_init cleanup on failure
    - selftests/bpf: Fix flaky send_signal test
    - hwmon: (pmbus/ibm-cffps) Fix write bits for LED control
    - staging: rts5208: Fix get_ms_information() heap buffer size
    - net: Fix offloading indirect devices dependency on qdisc order creation
    - kselftest/arm64: mte: Fix misleading output when skipping tests
    - kselftest/arm64: pac: Fix skipping of tests on systems without PAC
    - gfs2: Don't call dlm after protocol is unmounted
    - usb: chipidea: host: fix port index underflow and UBSAN complains
    - lockd: lockd server-side shouldn't set fl_ops
    - drm/exynos: Always initialize mapping in exynos_drm_register_dma()
    - rtl8xxxu: Fix the handling of TX A-MPDU aggregation
    - rtw88: use read_poll_timeout instead of fixed sleep
    - rtw88: wow: build wow function only if CONFIG_PM is on
    - rtw88: wow: fix size access error of probe request
    - octeontx2-pf: Fix NIX1_RX interface backpressure
    - m68knommu: only set CONFIG_ISA_DMA_API for ColdFire sub-arch
    - btrfs: tree-log: check btrfs_lookup_data_extent return value
    - soundwire: intel: fix potential race condition during power down
    - ASoC: Intel: Skylake: Fix module configuration for KPB and MIXER
    - ASoC: Intel: Skylake: Fix passing loadable flag for module
    - of: Don't allow __of_attached_node_sysfs() without CONFIG_SYSFS
    - mmc: sdhci-of-arasan: Modified SD default speed to 19MHz for ZynqMP
    - mmc: sdhci-of-arasan: Check return value of non-void funtions
    - mmc: rtsx_pci: Fix long reads when clock is prescaled
    - selftests/bpf: Enlarge select() timeout for test_maps
    - mmc: core: Return correct emmc response in case of ioctl error
    - cifs: fix wrong release in sess_alloc_buffer() failed path
    - Revert "USB: xhci: fix U1/U2 handling for hardware with XHCI_INTEL_HOST
      quirk set"
    - usb: musb: musb_dsps: request_irq() after initializing musb
    - usbip: give back URBs for unsent unlink requests during cleanup
    - usbip:vhci_hcd USB port can get stuck in the disabled state
    - ASoC: rockchip: i2s: Fix regmap_ops hang
    - ASoC: rockchip: i2s: Fixup config for DAIFMT_DSP_A/B
    - drm/amdkfd: Account for SH/SE count when setting up cu masks.
    - nfsd: fix crash on LOCKT on reexported NFSv3
    - iwlwifi: pcie: free RBs during configure
    - iwlwifi: mvm: fix a memory leak in iwl_mvm_mac_ctxt_beacon_changed
    - iwlwifi: mvm: avoid static queue number aliasing
    - iwlwifi: mvm: fix access to BSS elements
    - iwlwifi: fw: correctly limit to monitor dump
    - iwlwifi: mvm: Fix scan channel flags settings
    - net/mlx5: DR, fix a potential use-after-free bug
    - net/mlx5: DR, Enable QP retransmission
    - parport: remove non-zero check on count
    - selftests/bpf: Fix potential unreleased lock
    - wcn36xx: Fix missing frame timestamp for beacon/probe-resp
    - ath9k: fix OOB read ar9300_eeprom_restore_internal
    - ath9k: fix sleeping in atomic context
    - net: fix NULL pointer reference in cipso_v4_doi_free
    - fix array-index-out-of-bounds in taprio_change
    - net: w5100: check return value after calling platform_get_resource()
    - net: hns3: clean up a type mismatch warning
    - parisc: fix crash with signals and alloca
    - ovl: fix BUG_ON() in may_delete() when called from ovl_cleanup()
    - scsi: BusLogic: Fix missing pr_cont() use
    - scsi: qla2xxx: Changes to support kdump kernel
    - scsi: qla2xxx: Sync queue idx with queue_pair_map idx
    - cpufreq: powernv: Fix init_chip_info initialization in numa=off
    - s390/pv: fix the forcing of the swiotlb
    - hugetlb: fix hugetlb cgroup refcounting during vma split
    - mm/hmm: bypass devmap pte when all pfn requested flags are fulfilled
    - mm/hugetlb: initialize hugetlb_usage in mm_init
    - mm,vmscan: fix divide by zero in get_scan_count
    - memcg: enable accounting for pids in nested pid namespaces
    - libnvdimm/pmem: Fix crash triggered when I/O in-flight during unbind
    - platform/chrome: cros_ec_proto: Send command again when timeout occurs
    - lib/test_stackinit: Fix static initializer test
    - net: dsa: lantiq_gswip: fix maximum frame length
    - drm/mgag200: Select clock in PLL update functions
    - drm/msi/mdp4: populate priv->kms in mdp4_kms_init
    - drm/dp_mst: Fix return code on sideband message failure
    - drm/panfrost: Make sure MMU context lifetime is not bound to panfrost_priv
    - drm/amdgpu: Fix BUG_ON assert
    - drm/amd/display: Update number of DCN3 clock states
    - drm/amd/display: Update bounding box states (v2)
    - drm/panfrost: Simplify lock_region calculation
    - drm/panfrost: Use u64 for size in lock_region
    - drm/panfrost: Clamp lock region to Bifrost minimum
    - fanotify: limit number of event merge attempts
    - btrfs: wait on async extents when flushing delalloc
    - btrfs: fix upper limit for max_inline for page size 64K
    - spi: fsi: Reduce max transfer size to 8 bytes
    - nvmem: core: fix error handling while validating keepout regions
    - PCI: aardvark: Increase polling delay to 1.5s while waiting for PIO response
    - f2fs: fix wrong checkpoint_changed value in f2fs_remount()
    - HID: amd_sfh: Fix period data field to enable sensor
    - powerpc/perf: Fix the check for SIAR value
    - drm/vmwgfx: Fix subresource updates with new contexts
    - drm/vmwgfx/vmwgfx_cmdbuf_res: Remove unused variable 'ret'
    - drm/vmwgfx: Fix some static checker warnings
    - drm/omap: Follow implicit fencing in prepare_fb
    - ASoC: ti: davinci-mcasp: Fix DIT mode support
    - staging: hisilicon,hi6421-spmi-pmic.yaml: fix patternProperties
    - net: ipa: fix ipa_cmd_table_valid()
    - staging: rtl8723bs: fix right side of condition
    - drm/msm/dp: reduce link rate if failed at link training 1
    - drm/msm/dp: do not end dp link training until video is ready
    - selftests/bpf: Correctly display subtest skip status
    - btrfs: remove racy and unnecessary inode transaction update when using no-
      holes
    - nfs: don't atempt blocking locks on nfs reexports
    - iwlwifi: mvm: Do not use full SSIDs in 6GHz scan
    - iwlwifi: mvm: Fix umac scan request probe parameters
    - mtd: rawnand: intel: Fix error handling in probe
    - mm/memory_hotplug: use "unsigned long" for PFN in zone_for_pfn_range()
    - drm/amdgpu: Fix a deadlock if previous GEM object allocation fails
    - drm/amd/display: setup system context for APUs

 -- Stefan Bader <email address hidden>  Fri, 05 Nov 2021 10:33:57 +0100

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Uploaded by:
Stefan Bader
Uploaded to:
Hirsute
Original maintainer:
Ubuntu Kernel Team
Architectures:
all amd64 armhf arm64 ppc64el s390x i386 riscv64
Section:
devel
Urgency:
Medium Urgency

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linux_5.11.0-41.45.diff.gz 6.3 MiB f18b1dbd6086829e686254650d0935a55a7f691006d3863e23be68fa0232ab33
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linux-buildinfo-5.11.0-41-generic: Linux kernel buildinfo for version 5.11.0 on 64 bit x86 SMP

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linux-cloud-tools-5.11.0-41-generic: Linux kernel version specific cloud tools for version 5.11.0-41

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 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic-64k meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-unsigned-5.11.0-41-generic-64k-dbgsym: Linux kernel debug image for version 5.11.0 on ARMv8 SMP

 This package provides the unsigned kernel debug image for version 5.11.0 on
 ARMv8 SMP.
 .
 This is for sites that wish to debug the kernel.
 .
 The kernel image contained in this package is NOT meant to boot from. It
 is uncompressed, and unstripped. This package also includes the
 unstripped modules.

linux-image-unsigned-5.11.0-41-generic-dbgsym: Linux kernel debug image for version 5.11.0 on 64 bit x86 SMP

 This package provides the unsigned kernel debug image for version 5.11.0 on
 64 bit x86 SMP.
 .
 This is for sites that wish to debug the kernel.
 .
 The kernel image contained in this package is NOT meant to boot from. It
 is uncompressed, and unstripped. This package also includes the
 unstripped modules.

linux-image-unsigned-5.11.0-41-lowlatency: Linux kernel image for version 5.11.0 on 64 bit x86 SMP

 This package contains the unsigned Linux kernel image for version 5.11.0 on
 64 bit x86 SMP.
 .
 Supports Lowlatency processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-lowlatency meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-image-unsigned-5.11.0-41-lowlatency-dbgsym: Linux kernel debug image for version 5.11.0 on 64 bit x86 SMP

 This package provides the unsigned kernel debug image for version 5.11.0 on
 64 bit x86 SMP.
 .
 This is for sites that wish to debug the kernel.
 .
 The kernel image contained in this package is NOT meant to boot from. It
 is uncompressed, and unstripped. This package also includes the
 unstripped modules.

linux-libc-dev: Linux Kernel Headers for development

 This package provides headers from the Linux kernel. These headers
 are used by the installed headers for GNU glibc and other system
 libraries. They are NOT meant to be used to build third-party modules for
 your kernel. Use linux-headers-* packages for that.

linux-modules-5.11.0-41-generic: Linux kernel extra modules for version 5.11.0 on 64 bit x86 SMP

 Contains the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-5.11.0-41-generic-64k: Linux kernel extra modules for version 5.11.0 on ARMv8 SMP

 Contains the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Generic 64K pages processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic-64k meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-5.11.0-41-generic-lpae: Linux kernel extra modules for version 5.11.0 on ARM (hard float) SMP

 Contains the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Generic LPAE processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic-lpae meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-5.11.0-41-lowlatency: Linux kernel extra modules for version 5.11.0 on 64 bit x86 SMP

 Contains the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Lowlatency processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-lowlatency meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-modules-extra-5.11.0-41-generic: Linux kernel extra modules for version 5.11.0 on 64 bit x86 SMP

 This package contains the Linux kernel extra modules for version 5.11.0 on
 64 bit x86 SMP.
 .
 Also includes the corresponding System.map file, the modules built by the
 packager, and scripts that try to ensure that the system is not left in an
 unbootable state after an update.
 .
 Supports Generic processors.
 .
 Geared toward desktop and server systems.
 .
 You likely do not want to install this package directly. Instead, install
 the linux-generic meta-package, which will ensure that upgrades work
 correctly, and that supporting packages are also installed.

linux-source-5.11.0: Linux kernel source for version 5.11.0 with Ubuntu patches

 This package provides the source code for the Linux kernel version
 5.11.0.
 .
 This package is mainly meant for other packages to use, in order to build
 custom flavours.
 .
 If you wish to use this package to create a custom Linux kernel, then it
 is suggested that you investigate the package kernel-package, which has
 been designed to ease the task of creating kernel image packages.
 .
 If you are simply trying to build third-party modules for your kernel,
 you do not want this package. Install the appropriate linux-headers
 package instead.

linux-tools-5.11.0-41: Linux kernel version specific tools for version 5.11.0-41

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 5.11.0-41 on
 64 bit x86.
 You probably want to install linux-tools-5.11.0-41-<flavour>.

linux-tools-5.11.0-41-generic: Linux kernel version specific tools for version 5.11.0-41

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 5.11.0-41 on
 64 bit x86.

linux-tools-5.11.0-41-generic-64k: Linux kernel version specific tools for version 5.11.0-41

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 5.11.0-41 on
 ARMv8.

linux-tools-5.11.0-41-generic-lpae: Linux kernel version specific tools for version 5.11.0-41

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 5.11.0-41 on
 ARM (hard float).

linux-tools-5.11.0-41-lowlatency: Linux kernel version specific tools for version 5.11.0-41

 This package provides the architecture dependant parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 5.11.0-41 on
 64 bit x86.

linux-tools-common: Linux kernel version specific tools for version 5.11.0

 This package provides the architecture independent parts for kernel
 version locked tools (such as perf and x86_energy_perf_policy) for
 version 5.11.0.

linux-tools-host: Linux kernel VM host tools

 This package provides kernel tools useful for VM hosts.