Package "linux"

  linux (6.8.0-40.40) noble; urgency=medium

  * noble/linux: 6.8.0-40.40 -proposed tracker (LP: #2072201)

  * FPS of glxgear with fullscreen is too low on MTL platform (LP: #2069380)
    - drm/i915: Bypass LMEMBAR/GTTMMADR for MTL stolen memory access

  * a critical typo in the code managing the ASPM settings for PCI Express
    devices (LP: #2071889)
    - PCI/ASPM: Restore parent state to parent, child state to child

  * [UBUNTU 24.04] IOMMU DMA mode changed in kernel config causes massive
    throughput degradation for PCI-related network workloads (LP: #2071471)
    - [Config] Set IOMMU_DEFAULT_DMA_STRICT=n and IOMMU_DEFAULT_DMA_LAZY=yes for
      s390x

  * UBSAN: array-index-out-of-bounds in
    /build/linux-D15vQj/linux-6.5.0/drivers/md/bcache/bset.c:1098:3
    (LP: #2039368)
    - bcache: fix variable length array abuse in btree_iter

  * Mute/mic LEDs and speaker no function on EliteBook 645/665 G11
    (LP: #2071296)
    - ALSA: hda/realtek: fix mute/micmute LEDs don't work for EliteBook 645/665
      G11.

  * failed to enable IPU6 camera sensor on kernel >= 6.8: ivsc_ace
    intel_vsc-5db76cf6-0a68-4ed6-9b78-0361635e2447: switch camera to host
    failed: -110 (LP: #2067364)
    - mei: vsc: Don't stop/restart mei device during system suspend/resume
    - SAUCE: media: ivsc: csi: don't count privacy on as error
    - SAUCE: media: ivsc: csi: add separate lock for v4l2 control handler
    - SAUCE: media: ivsc: csi: remove privacy status in struct mei_csi
    - SAUCE: mei: vsc: Enhance IVSC chipset stability during warm reboot
    - SAUCE: mei: vsc: Enhance SPI transfer of IVSC rom
    - SAUCE: mei: vsc: Utilize the appropriate byte order swap function
    - SAUCE: mei: vsc: Prevent timeout error with added delay post-firmware
      download

  * failed to probe camera sensor on Dell XPS 9315: ov01a10 i2c-OVTI01A0:00:
    failed to check hwcfg: -22 (LP: #2070251)
    - ACPI: utils: Make acpi_handle_path() not static
    - ACPI: property: Ignore bad graph port nodes on Dell XPS 9315
    - ACPI: property: Polish ignoring bad data nodes
    - ACPI: scan: Ignore camera graph port nodes on all Dell Tiger, Alder and
      Raptor Lake models

  * Update amd_sfh for AMD strix series (LP: #2058331)
    - HID: amd_sfh: Increase sensor command timeout
    - HID: amd_sfh: Improve boot time when SFH is available
    - HID: amd_sfh: Extend MP2 register access to SFH
    - HID: amd_sfh: Set the AMD SFH driver to depend on x86

  * RFIM and SAGV Linux Support for G10 models (LP: #2070158)
    - drm/i915/display: Add meaningful traces for QGV point info error handling
    - drm/i915/display: Extract code required to calculate max qgv/psf gv point
    - drm/i915/display: extract code to prepare qgv points mask
    - drm/i915/display: Disable SAGV on bw init, to force QGV point recalculation
    - drm/i915/display: handle systems with duplicate psf gv points
    - drm/i915/display: force qgv check after the hw state readout

  * Update amd-pmf for AMD strix series (LP: #2058330)
    - platform/x86/amd/pmf: Differentiate PMF ACPI versions
    - platform/x86/amd/pmf: Disable debugfs support for querying power thermals
    - platform/x86/amd/pmf: Add support to get sbios requests in PMF driver
    - platform/x86/amd/pmf: Add support to notify sbios heart beat event
    - platform/x86/amd/pmf: Add support to get APTS index numbers for static
      slider
    - platform/x86/amd/pmf: Add support to get sps default APTS index values
    - platform/x86/amd/pmf: Update sps power thermals according to the platform-
      profiles

  * noble:linux: ADT ubuntu-regression-suite misses fakeroot dependency
    (LP: #2070042)
    - [DEP-8] Add missing fakeroot dependency

  * Noble update: v6.8.12 upstream stable release (LP: #2071621)
    - sunrpc: use the struct net as the svc proc private
    - x86/tsc: Trust initial offset in architectural TSC-adjust MSRs
    - selftests/ftrace: Fix BTFARG testcase to check fprobe is enabled correctly
    - ftrace: Fix possible use-after-free issue in ftrace_location()
    - Revert "arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD"
    - arm64/fpsimd: Avoid erroneous elide of user state reload
    - Reapply "arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD"
    - tty: n_gsm: fix missing receive state reset after mode switch
    - speakup: Fix sizeof() vs ARRAY_SIZE() bug
    - serial: sc16is7xx: fix bug in sc16is7xx_set_baud() when using prescaler
    - serial: 8250_bcm7271: use default_mux_rate if possible
    - serial: 8520_mtk: Set RTS on shutdown for Rx in-band wakeup
    - Input: try trimming too long modalias strings
    - io_uring: fail NOP if non-zero op flags is passed in
    - Revert "r8169: don't try to disable interrupts if NAPI is, scheduled
      already"
    - r8169: Fix possible ring buffer corruption on fragmented Tx packets.
    - ring-buffer: Fix a race between readers and resize checks
    - net: mana: Fix the extra HZ in mana_hwc_send_request
    - tools/latency-collector: Fix -Wformat-security compile warns
    - tools/nolibc/stdlib: fix memory error in realloc()
    - net: ti: icssg_prueth: Fix NULL pointer dereference in prueth_probe()
    - net: lan966x: remove debugfs directory in probe() error path
    - net: smc91x: Fix m68k kernel compilation for ColdFire CPU
    - nilfs2: fix use-after-free of timer for log writer thread
    - nilfs2: fix unexpected freezing of nilfs_segctor_sync()
    - nilfs2: fix potential hang in nilfs_detach_log_writer()
    - fs/ntfs3: Remove max link count info display during driver init
    - fs/ntfs3: Taking DOS names into account during link counting
    - fs/ntfs3: Fix case when index is reused during tree transformation
    - fs/ntfs3: Break dir enumeration if directory contents error
    - ksmbd: avoid to send duplicate oplock break notifications
    - ksmbd: ignore trailing slashes in share paths
    - ALSA: core: Fix NULL module pointer assignment at card init
    - ALSA: Fix deadloc

  linux (6.8.0-38.38) noble; urgency=medium

  * noble/linux: 6.8.0-38.38 -proposed tracker (LP: #2068318)

  * race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with
    Azure Standard_A2_v2 instance (LP: #2068024)
    - sched/eevdf: Prevent vlag from going out of bounds in reweight_eevdf()

  * Noble: btrfs: re-introduce 'norecovery' mount option (LP: #2068591)
    - btrfs: re-introduce 'norecovery' mount option

  * Fix system hang while entering suspend with AMD Navi3x graphics
    (LP: #2063417)
    - drm/amdgpu/mes: fix use-after-free issue

  * Noble update: v6.8.8 upstream stable release (LP: #2068087)
    - io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64()
      failure
    - drm/i915/cdclk: Fix voltage_level programming edge case
    - Revert "vmgenid: emit uevent when VMGENID updates"
    - SUNRPC: Fix rpcgss_context trace event acceptor field
    - selftests/ftrace: Limit length in subsystem-enable tests
    - random: handle creditable entropy from atomic process context
    - scsi: core: Fix handling of SCMD_FAIL_IF_RECOVERING
    - net: usb: ax88179_178a: avoid writing the mac address before first reading
    - btrfs: do not wait for short bulk allocation
    - btrfs: zoned: do not flag ZEROOUT on non-dirty extent buffer
    - r8169: fix LED-related deadlock on module removal
    - r8169: add missing conditional compiling for call to r8169_remove_leds
    - scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5
    - netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
    - netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()
    - netfilter: br_netfilter: skip conntrack input hook for promisc packets
    - netfilter: nft_set_pipapo: constify lookup fn args where possible
    - netfilter: nft_set_pipapo: walk over current view on netlink dump
    - netfilter: flowtable: validate pppoe header
    - netfilter: flowtable: incorrect pppoe tuple
    - af_unix: Call manage_oob() for every skb in unix_stream_read_generic().
    - af_unix: Don't peek OOB data without MSG_OOB.
    - net: sparx5: flower: fix fragment flags handling
    - net/mlx5: Lag, restore buckets number to default after hash LAG deactivation
    - net/mlx5: Restore mistakenly dropped parts in register devlink flow
    - net/mlx5e: Prevent deadlock while disabling aRFS
    - net: change maximum number of UDP segments to 128
    - octeontx2-pf: fix FLOW_DIS_IS_FRAGMENT implementation
    - selftests/tcp_ao: Make RST tests less flaky
    - selftests/tcp_ao: Zero-init tcp_ao_info_opt
    - selftests/tcp_ao: Fix fscanf() call for format-security
    - selftests/tcp_ao: Printing fixes to confirm with format-security
    - net: stmmac: Apply half-duplex-less constraint for DW QoS Eth only
    - net: stmmac: Fix max-speed being ignored on queue re-init
    - net: stmmac: Fix IP-cores specific MAC capabilities
    - ice: tc: check src_vsi in case of traffic from VF
    - ice: tc: allow zero flags in parsing tc flower
    - ice: Fix checking for unsupported keys on non-tunnel device
    - tun: limit printing rate when illegal packet received by tun dev
    - net: dsa: mt7530: fix mirroring frames received on local port
    - net: dsa: mt7530: fix port mirroring for MT7988 SoC switch
    - s390/ism: Properly fix receive message buffer allocation
    - netfilter: nf_tables: missing iterator type in lookup walk
    - netfilter: nf_tables: restore set elements when delete set fails
    - gpiolib: swnode: Remove wrong header inclusion
    - netfilter: nf_tables: fix memleak in map from abort path
    - net/sched: Fix mirred deadlock on device recursion
    - net: ethernet: mtk_eth_soc: fix WED + wifi reset
    - ravb: Group descriptor types used in Rx ring
    - net: ravb: Count packets instead of descriptors in R-Car RX path
    - net: ravb: Allow RX loop to move past DMA mapping errors
    - net: ethernet: ti: am65-cpsw-nuss: cleanup DMA Channels before using them
    - NFSD: fix endianness issue in nfsd4_encode_fattr4
    - RDMA/rxe: Fix the problem "mutex_destroy missing"
    - RDMA/cm: Print the old state when cm_destroy_id gets timeout
    - RDMA/mlx5: Fix port number for counter query in multi-port configuration
    - perf annotate: Make sure to call symbol__annotate2() in TUI
    - perf lock contention: Add a missing NULL check
    - s390/qdio: handle deferred cc1
    - s390/cio: fix race condition during online processing
    - iommufd: Add missing IOMMUFD_DRIVER kconfig for the selftest
    - iommufd: Add config needed for iommufd_fail_nth
    - drm: nv04: Fix out of bounds access
    - drm/v3d: Don't increment `enabled_ns` twice
    - userfaultfd: change src_folio after ensuring it's unpinned in UFFDIO_MOVE
    - thunderbolt: Introduce tb_port_reset()
    - thunderbolt: Introduce tb_path_deactivate_hop()
    - thunderbolt: Make tb_switch_reset() support Thunderbolt 2, 3 and USB4
      routers
    - thunderbolt: Reset topology created by the boot firmware
    - drm/panel: visionox-rm69299: don't unregister DSI device
    - drm/radeon: make -fstrict-flex-arrays=3 happy
    - ALSA: hda/realtek: Fix volumn control of ThinkBook 16P Gen4
    - thermal/debugfs: Add missing count increment to thermal_debug_tz_trip_up()
    - platform/x86/amd/pmc: Extend Framework 13 quirk to more BIOSes
    - interconnect: qcom: x1e80100: Remove inexistent ACV_PERF BCM
    - interconnect: Don't access req_list while it's being manipulated
    - clk: Remove prepare_lock hold assertion in __clk_release()
    - clk: Initialize struct clk_core kref earlier
    - clk: Get runtime PM before walking tree during disable_unused
    - clk: Get runtime PM before walking tree for clk_summary
    - clk: mediatek: Do a runtime PM get on controllers during probe
    - clk: mediatek: mt7988-infracfg: fix clocks for 2nd PCIe port
    - selftests/powerpc/papr-vpd: Fix missing variable initialization
    - x86/bugs: Fix BHI retpoline check
    - x86/cpufeatures: Fix

  linux (6.8.0-35.35) noble; urgency=medium

  * noble/linux: 6.8.0-35.35 -proposed tracker (LP: #2065886)

  * CVE-2024-21823
    - VFIO: Add the SPR_DSA and SPR_IAX devices to the denylist
    - dmaengine: idxd: add a new security check to deal with a hardware erratum
    - dmaengine: idxd: add a write() method for applications to submit work

  linux (6.8.0-32.32) noble; urgency=medium

  * noble/linux: 6.8.0-32.32 -proposed tracker (LP: #2064344)

  * Packaging resync (LP: #1786013)
    - [Packaging] drop getabis data
    - [Packaging] update variants
    - [Packaging] update annotations scripts
    - [Packaging] debian.master/dkms-versions -- update from kernel-versions
      (main/2024.04.29)

  * Enable Nezha board (LP: #1975592)
    - [Config] Enable CONFIG_REGULATOR_FIXED_VOLTAGE on riscv64

  * Enable Nezha board (LP: #1975592) // Enable StarFive VisionFive 2 board
    (LP: #2013232)
    - [Config] Enable CONFIG_SERIAL_8250_DW on riscv64

  * RISC-V kernel config is out of sync with other archs (LP: #1981437)
    - [Config] Sync riscv64 config with other architectures

  * obsolete out-of-tree ivsc dkms in favor of in-tree one (LP: #2061747)
    - ACPI: scan: Defer enumeration of devices with a _DEP pointing to IVSC device
    - Revert "mei: vsc: Call wake_up() in the threaded IRQ handler"
    - mei: vsc: Unregister interrupt handler for system suspend
    - media: ipu-bridge: Add ov01a10 in Dell XPS 9315
    - SAUCE: media: ipu-bridge: Support more sensors

  * Fix after-suspend-mediacard/sdhc-insert test failed (LP: #2042500)
    - PCI/ASPM: Move pci_configure_ltr() to aspm.c
    - PCI/ASPM: Always build aspm.c
    - PCI/ASPM: Move pci_save_ltr_state() to aspm.c
    - PCI/ASPM: Save L1 PM Substates Capability for suspend/resume
    - PCI/ASPM: Call pci_save_ltr_state() from pci_save_pcie_state()
    - PCI/ASPM: Disable L1 before configuring L1 Substates
    - PCI/ASPM: Update save_state when configuration changes

  * RTL8852BE fw security fail then lost WIFI function during suspend/resume
    cycle (LP: #2063096)
    - wifi: rtw89: download firmware with five times retry

  * intel_rapl_common: Add support for ARL and LNL (LP: #2061953)
    - powercap: intel_rapl: Add support for Lunar Lake-M paltform
    - powercap: intel_rapl: Add support for Arrow Lake

  * Kernel panic during checkbox stress_ng_test on Grace running noble 6.8
    (arm64+largemem) kernel (LP: #2058557)
    - aio: Fix null ptr deref in aio_complete() wakeup

  * Avoid creating non-working backlight sysfs knob from ASUS board
    (LP: #2060422)
    - platform/x86: asus-wmi: Consider device is absent when the read is ~0

  * Include cifs.ko in linux-modules package (LP: #2042546)
    - [Packaging] Replace fs/cifs with fs/smb/client in inclusion list

  * Add Real-time Linux Analysis tool (rtla) to linux-tools (LP: #2059080)
    - SAUCE: rtla: fix deb build
    - [Packaging] add Real-time Linux Analysis tool (rtla) to linux-tools
    - [Packaging] update dependencies for rtla

  * Noble update: v6.8.4 upstream stable release (LP: #2060533)
    - Revert "workqueue: Shorten events_freezable_power_efficient name"
    - Revert "workqueue: Don't call cpumask_test_cpu() with -1 CPU in
      wq_update_node_max_active()"
    - Revert "workqueue: Implement system-wide nr_active enforcement for unbound
      workqueues"
    - Revert "workqueue: Introduce struct wq_node_nr_active"
    - Revert "workqueue: RCU protect wq->dfl_pwq and implement accessors for it"
    - Revert "workqueue: Make wq_adjust_max_active() round-robin pwqs while
      activating"
    - Revert "workqueue: Move nr_active handling into helpers"
    - Revert "workqueue: Replace pwq_activate_inactive_work() with
      [__]pwq_activate_work()"
    - Revert "workqueue: Factor out pwq_is_empty()"
    - Revert "workqueue: Move pwq->max_active to wq->max_active"
    - Revert "workqueue.c: Increase workqueue name length"
    - Linux 6.8.4

  * Noble update: v6.8.3 upstream stable release (LP: #2060531)
    - drm/vmwgfx: Unmap the surface before resetting it on a plane state
    - wifi: brcmfmac: Fix use-after-free bug in brcmf_cfg80211_detach
    - wifi: brcmfmac: avoid invalid list operation when vendor attach fails
    - media: staging: ipu3-imgu: Set fields before media_entity_pads_init()
    - arm64: dts: qcom: sc7280: Add additional MSI interrupts
    - remoteproc: virtio: Fix wdg cannot recovery remote processor
    - clk: qcom: gcc-sdm845: Add soft dependency on rpmhpd
    - smack: Set SMACK64TRANSMUTE only for dirs in smack_inode_setxattr()
    - smack: Handle SMACK64TRANSMUTE in smack_inode_setsecurity()
    - arm: dts: marvell: Fix maxium->maxim typo in brownstone dts
    - drm/vmwgfx: Fix possible null pointer derefence with invalid contexts
    - arm64: dts: qcom: sm8450-hdk: correct AMIC4 and AMIC5 microphones
    - serial: max310x: fix NULL pointer dereference in I2C instantiation
    - drm/vmwgfx: Fix the lifetime of the bo cursor memory
    - pci_iounmap(): Fix MMIO mapping leak
    - media: xc4000: Fix atomicity violation in xc4000_get_frequency
    - media: mc: Add local pad to pipeline regardless of the link state
    - media: mc: Fix flags handling when creating pad links
    - media: nxp: imx8-isi: Check whether crossbar pad is non-NULL before access
    - media: mc: Add num_links flag to media_pad
    - media: mc: Rename pad variable to clarify intent
    - media: mc: Expand MUST_CONNECT flag to always require an enabled link
    - media: nxp: imx8-isi: Mark all crossbar sink pads as MUST_CONNECT
    - md: use RCU lock to protect traversal in md_spares_need_change()
    - KVM: Always flush async #PF workqueue when vCPU is being destroyed
    - arm64: dts: qcom: sm8550-qrd: correct WCD9385 TX port mapping
    - arm64: dts: qcom: sm8550-mtp: correct WCD9385 TX port mapping
    - cpufreq: amd-pstate: Fix min_perf assignment in amd_pstate_adjust_perf()
    - thermal/intel: Fix intel_tcc_get_temp() to support negative CPU temperature
    - powercap: intel_rapl: Fix a NULL pointer dereference
    - powercap: intel_rapl: Fix locking in TPMI RAPL
    - powercap: intel_rapl_tpmi: Fix a register bug
    - powercap: intel_rapl_tpmi: Fix System Domain probing
    - powerpc/smp: Adjust nr_cpu_ids to cover all threads of a core
    - powerpc/smp: Increase nr_cpu_ids to include th