[SRU][Jammy][PULL] Jammy update: v5.15.196 upstream stable release

alice.munduruca at canonical.com alice.munduruca at canonical.com
Tue Dec 9 20:16:28 UTC 2025


This pull request (118 commits) includes the following Jammy stable patchsets:

        Jammy update: v5.15.196 upstream stable release
        https://bugs.launchpad.net/bugs/2134182

Note also that the 'stable-next' branch head contains this and all
prior pending upstream stable releases. I recommend fetching and
applying just this reference ('stable-next') instead of each
tags/jammy-stable-* reference:

  git://git.launchpad.net/~cremfuelled/+git/ubuntu-kernel-stable-jammy stable-next

 - Alice C. Munduruca

------------------------------------------------------------------------

The following changes since commit 0c7cd7207a02836d4037ef4087863a5fc56a0743:

  UBUNTU: Upstream stable to v5.15.195 (2025-12-04 17:24:23 -0600)

are available in the Git repository at:

  git://git.launchpad.net/~cremfuelled/+git/ubuntu-kernel-stable-jammy tags/jammy-stable-v5.15.196

for you to fetch changes up to f57451a3fcbac4cd1408ea7d1df7d4bc743515b8:

  UBUNTU: Upstream stable to v5.15.196 (2025-12-05 13:12:15 -0500)

----------------------------------------------------------------
Alexander Aring (1):
      dlm: check for defined force value in dlm_lockspace_release

Alexander Usyskin (1):
      mei: me: add wildcat lake P DID

Alexey Simakov (2):
      tg3: prevent use of uninitialized remote_adv and local_adv variables
      sctp: avoid NULL dereference when chunk data buffer is missing

Alice C. Munduruca (1):
      UBUNTU: Upstream stable to v5.15.196

Alice Ryhl (1):
      binder: remove "invalid inc weak" check

Amir Goldstein (1):
      fuse: allocate ff->release_args only if release is needed

Andrey Konovalov (1):
      usb: raw-gadget: do not limit transfer length

Arnd Bergmann (1):
      media: s5p-mfc: remove an unused/uninitialized variable

Bence Csókás (1):
      PM: runtime: Add new devm functions

Benjamin Tissoires (1):
      HID: multitouch: fix sticky fingers

Brian Norris (1):
      PCI/sysfs: Ensure devices are powered for config reads (part 2)

Christoph Hellwig (2):
      xfs: rename the old_crc variable in xlog_recover_process
      xfs: fix log CRC mismatches between i386 and other architectures

Chuck Lever (1):
      NFSD: Define a proc_layoutcommit for the FlexFiles layout type

Darrick J. Wong (2):
      fuse: fix livelock in synchronous file put from fuseblk workers
      xfs: always warn about deprecated mount options

David Howells (1):
      splice, net: Add a splice_eof op to file-ops and socket-ops

David Lechner (1):
      iio: imu: inv_icm42600: use = { } instead of memset()

Deepanshu Kartikey (3):
      ext4: detect invalid INLINE_DATA + EXTENTS flag combination
      ocfs2: clear extent cache after moving/defragmenting extents
      comedi: fix divide-by-zero in comedi_buf_munge()

Dmitry Safonov (1):
      net/ip6_tunnel: Prevent perpetual tunnel growth

Eric Dumazet (1):
      tcp: fix tcp_tso_should_defer() vs large RTT

Fabian Vogt (1):
      riscv: kprobes: Fix probe address validation

Filipe Manana (1):
      btrfs: fix clearing of BTRFS_FS_RELOC_RUNNING if relocation already running

Florian Eckert (1):
      serial: 8250_exar: add support for Advantech 2 port card with Device ID 0x0018

Geert Uytterhoeven (1):
      m68k: bitops: Fix find_*_bit() signatures

Greg Kroah-Hartman (1):
      Linux 5.15.196

Gui-Dong Han (1):
      drm/amdgpu: use atomic functions with memory barriers for vm fault info

Huang Ying (1):
      arm64, mm: avoid always making PTE dirty in pte_mkwrite()

I Viswanath (1):
      net: usb: lan78xx: fix use of improperly initialized dev->chipid in lan78xx_reset

Ingo Molnar (1):
      sched/balancing: Rename newidle_balance() => sched_balance_newidle()

Ioana Ciornei (1):
      dpaa2-eth: fix the pointer passed to PTR_ALIGN on Tx path

Jaegeuk Kim (1):
      f2fs: fix wrong block mapping for multi-devices

Jakub Kicinski (1):
      net: usb: use eth_hw_addr_set() instead of ether_addr_copy()

Jan Kara (1):
      vfs: Don't leak disconnected dentries on umount

Jiaming Zhang (1):
      ALSA: usb-audio: Fix NULL pointer deference in try_to_register_card

Johannes Wiesböck (1):
      rtnetlink: Allow deleting FDB entries in user namespace

Kaushlendra Kumar (1):
      arch_topology: Fix incorrect error check in topology_parse_cpu_capacity()

Kaustabh Chakraborty (3):
      drm/exynos: exynos7_drm_decon: fix uninitialized crtc reference in functions
      drm/exynos: exynos7_drm_decon: properly clear channels during bind
      drm/exynos: exynos7_drm_decon: remove ctx->suspended

Kuen-Han Tsai (4):
      usb: gadget: Store endpoint pointer in usb_request
      usb: gadget: Introduce free_usb_request helper
      usb: gadget: f_ncm: Refactor bind path to use __free()
      usb: gadget: f_acm: Refactor bind path to use __free()

LI Qingwu (1):
      USB: serial: option: add Telit FN920C04 ECM compositions

Lad Prabhakar (1):
      net: ravb: Ensure memory write completes before ringing TX doorbell

Linmao Li (1):
      r8169: fix packet truncation after S4 resume on RTL8168H/RTL8111H

Ma Ke (1):
      media: lirc: Fix error handling in lirc_register()

Maarten Lankhorst (1):
      devcoredump: Fix circular locking dependency with devcd->mutex.

Maciej W. Rozycki (1):
      MIPS: Malta: Fix keyboard resource preventing i8042 driver from registering

Marc Kleine-Budde (1):
      can: m_can: m_can_plat_remove(): add missing pm_runtime_disable()

Marek Vasut (4):
      PCI: rcar-host: Convert struct rcar_msi mask_lock into raw spinlock
      PCI: rcar: Finish transition to L1 state in rcar_pcie_config_access()
      PCI: rcar-host: Drop PMSR spinlock
      PCI: rcar: Demote WARN() to dev_warn_ratelimited() in rcar_pcie_wakeup()

Mark Rutland (2):
      arm64: cputype: Add Neoverse-V3AE definitions
      arm64: errata: Apply workarounds for Neoverse-V3AE

Mathias Nyman (1):
      xhci: dbc: enable back DbC in resume if it was enabled before suspend

Michal Pecio (1):
      net: usb: rtl8150: Fix frame padding

Muhammad Usama Anjum (1):
      wifi: ath11k: HAL SRNG: don't deinitialize and re-initialize again

Nicolas Dichtel (1):
      doc: fix seg6_flowlabel path

Niklas Cassel (1):
      PCI: tegra194: Reset BARs when running in PCIe endpoint mode

Nikolay Aleksandrov (6):
      net: rtnetlink: add helper to extract msg type's kind
      net: rtnetlink: use BIT for flag values
      net: netlink: add NLM_F_BULK delete request modifier
      net: rtnetlink: add bulk delete support flag
      net: add ndo_fdb_del_bulk
      net: rtnetlink: add NLM_F_BULK support to rtnl_fdb_del

Oleksij Rempel (1):
      net: usb: lan78xx: Add error handling to lan78xx_init_mac_address

Rafael J. Wysocki (2):
      cpufreq: CPPC: Avoid using CPUFREQ_ETERNAL as transition delay
      Revert "cpuidle: menu: Avoid discarding useful information"

Raju Rangoju (1):
      amd-xgbe: Avoid spurious link down messages during interface toggle

Randy Dunlap (1):
      ALSA: firewire: amdtp-stream: fix enum kernel-doc warnings

Reinhard Speyerer (1):
      USB: serial: option: add Quectel RG255C

Renjun Wang (1):
      USB: serial: option: add UNISOC UIS7720

Sabrina Dubroca (3):
      tls: wait for async encrypt in case of error during latter iterations of sendmsg
      tls: always set record_type in tls_process_cmsg
      tls: don't rely on tx_work during send()

Sascha Hauer (1):
      net: tls: wait for async completion on last message

Sean Nyekjaer (2):
      iio: imu: inv_icm42600: Avoid configuring if already pm_runtime suspended
      iio: imu: inv_icm42600: Simplify pm_runtime setup

Sergey Bashirov (3):
      NFSD: Rework encoding and decoding of nfsd4_deviceid
      NFSD: Minor cleanup in layoutcommit processing
      NFSD: Fix last write offset handling in layoutcommit

Siddharth Vadapalli (2):
      PCI: j721e: Enable ACSPCIE Refclk if "ti,syscon-acspcie-proxy-ctrl" exists
      PCI: j721e: Fix programming sequence of "strap" settings

Simon Schuster (1):
      nios2: ensure that memblock.current_limit is set when setting pfn limits

Stefano Garzarella (1):
      vsock: fix lock inversion in vsock_assign_transport()

Thomas Fourier (1):
      crypto: rockchip - Fix dma_unmap_sg() nents value

Tim Guttzeit (1):
      usb/core/quirks: Add Huawei ME906S to wakeup quirk

Timur Kristóf (1):
      drm/amd/powerplay: Fix CIK shutdown temperature

Tonghao Zhang (1):
      net: bonding: fix possible peer notify event loss or dup issue

Viacheslav Dubeyko (6):
      hfsplus: fix slab-out-of-bounds read in hfsplus_strcasecmp()
      hfs: clear offset and space out of valid records in b-tree node
      hfs: make proper initalization of struct hfs_find_data
      hfsplus: fix KMSAN uninit-value issue in __hfsplus_ext_cache_extent()
      hfsplus: fix KMSAN uninit-value issue in hfsplus_delete_cat()
      hfs: fix KMSAN uninit-value issue in hfs_find_set_zero_bits()

Victoria Votokina (2):
      most: usb: Fix use-after-free in hdm_disconnect
      most: usb: hdm_probe: Fix calling put_device() before device initialization

Vidya Sagar (1):
      PCI: tegra194: Handle errors in BPMP response

Vincent Guittot (1):
      sched/fair: Fix pelt lost idle time detection

Vineeth Vijayan (1):
      s390/cio: Update purge function to unregister the unused subchannels

Wei Fang (1):
      net: enetc: correct the value of ENETC_RXB_TRUESIZE

Xiao Liang (1):
      padata: Reset next CPU when reorder sequence wraps around

Xichao Zhao (1):
      exec: Fix incorrect type for ret

Yang Chenzhi (1):
      hfs: validate record offset in hfsplus_bmap_alloc

Yangtao Li (1):
      hfsplus: return EIO when type of hidden directory mismatch in hfsplus_fill_super()

Yeounsu Moon (1):
      net: dlink: handle dma_map_single() failure properly

Yi Cong (1):
      r8152: add error handling in rtl8152_driver_init

Yu Kuai (1):
      blk-crypto: fix missing blktrace bio split events

Yuezhang Mo (1):
      dax: skip read lock assertion for read-only filesystems

Zhang Yi (1):
      jbd2: ensure that all ongoing I/O complete before freeing blocks

Zhengchao Shao (1):
      net: rtnetlink: fix module reference count leak issue in rtnetlink_rcv_msg

keliu (1):
      media: rc: Directly use ida_free()

 Documentation/arm64/silicon-errata.rst             |   2 +
 Documentation/networking/seg6-sysctl.rst           |   3 +
 Makefile                                           |   2 +-
 arch/arm64/Kconfig                                 |   1 +
 arch/arm64/include/asm/cputype.h                   |   2 +
 arch/arm64/include/asm/pgtable.h                   |   3 +-
 arch/arm64/kernel/cpu_errata.c                     |   1 +
 arch/m68k/include/asm/bitops.h                     |  25 ++--
 arch/mips/mti-malta/malta-setup.c                  |   2 +-
 arch/nios2/kernel/setup.c                          |  15 +++
 arch/riscv/kernel/probes/kprobes.c                 |  13 +-
 block/blk-crypto-fallback.c                        |   3 +
 debian.master/upstream-stable                      |   2 +-
 drivers/android/binder.c                           |  11 +-
 drivers/base/arch_topology.c                       |   2 +-
 drivers/base/devcoredump.c                         | 138 +++++++++++++--------
 drivers/base/power/runtime.c                       |  44 +++++++
 drivers/comedi/comedi_buf.c                        |   2 +-
 drivers/cpufreq/cppc_cpufreq.c                     |  14 ++-
 drivers/cpuidle/governors/menu.c                   |  21 ++--
 drivers/crypto/rockchip/rk3288_crypto_ahash.c      |   3 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c   |   5 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v7_0.c              |   7 +-
 drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c              |   7 +-
 .../gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c    |   3 +-
 drivers/gpu/drm/exynos/exynos7_drm_decon.c         |  98 +++++----------
 drivers/hid/hid-multitouch.c                       |  27 ++--
 drivers/iio/imu/inv_icm42600/inv_icm42600_accel.c  |   5 +-
 drivers/iio/imu/inv_icm42600/inv_icm42600_core.c   |  35 ++----
 drivers/iio/imu/inv_icm42600/inv_icm42600_gyro.c   |   5 +-
 drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v6.c    |  35 ++----
 drivers/media/rc/lirc_dev.c                        |  15 +--
 drivers/media/rc/rc-main.c                         |   6 +-
 drivers/misc/mei/hw-me-regs.h                      |   2 +
 drivers/misc/mei/pci-me.c                          |   2 +
 drivers/most/most_usb.c                            |  13 +-
 drivers/net/bonding/bond_main.c                    |  40 +++---
 drivers/net/can/m_can/m_can_platform.c             |   2 +-
 drivers/net/ethernet/amd/xgbe/xgbe-drv.c           |   1 -
 drivers/net/ethernet/amd/xgbe/xgbe-mdio.c          |   1 +
 drivers/net/ethernet/broadcom/tg3.c                |   5 +-
 drivers/net/ethernet/dlink/dl2k.c                  |  23 ++--
 drivers/net/ethernet/freescale/dpaa2/dpaa2-eth.c   |   3 +-
 drivers/net/ethernet/freescale/enetc/enetc.h       |   2 +-
 drivers/net/ethernet/realtek/r8169_main.c          |   5 +-
 drivers/net/ethernet/renesas/ravb_main.c           |   8 ++
 drivers/net/usb/aqc111.c                           |   2 +-
 drivers/net/usb/lan78xx.c                          |  42 +++++--
 drivers/net/usb/r8152.c                            |   9 +-
 drivers/net/usb/rndis_host.c                       |   2 +-
 drivers/net/usb/rtl8150.c                          |  13 +-
 drivers/net/wireless/ath/ath11k/core.c             |   6 +-
 drivers/net/wireless/ath/ath11k/hal.c              |  16 +++
 drivers/net/wireless/ath/ath11k/hal.h              |   1 +
 drivers/pci/controller/cadence/pci-j721e.c         |  64 +++++++++-
 drivers/pci/controller/dwc/pcie-designware-ep.c    |   1 +
 drivers/pci/controller/dwc/pcie-tegra194.c         |  28 ++++-
 drivers/pci/controller/pcie-rcar-host.c            |  83 +++++++------
 drivers/pci/pci-sysfs.c                            |  10 +-
 drivers/s390/cio/device.c                          |  37 ++++--
 drivers/tty/serial/8250/8250_exar.c                |  11 ++
 drivers/usb/core/quirks.c                          |   2 +
 drivers/usb/gadget/function/f_acm.c                |  42 +++----
 drivers/usb/gadget/function/f_ncm.c                |  78 +++++-------
 drivers/usb/gadget/legacy/raw_gadget.c             |   2 -
 drivers/usb/gadget/udc/core.c                      |   3 +
 drivers/usb/host/xhci-dbgcap.c                     |   9 +-
 drivers/usb/serial/option.c                        |  10 ++
 fs/btrfs/relocation.c                              |  13 +-
 fs/dax.c                                           |   2 +-
 fs/dcache.c                                        |   2 +
 fs/dlm/lockspace.c                                 |   2 +-
 fs/exec.c                                          |   2 +-
 fs/ext4/inode.c                                    |   8 ++
 fs/f2fs/data.c                                     |   2 +-
 fs/fuse/dir.c                                      |   2 +-
 fs/fuse/file.c                                     |  75 ++++++-----
 fs/fuse/fuse_i.h                                   |   2 +-
 fs/hfs/bfind.c                                     |   8 +-
 fs/hfs/brec.c                                      |  27 +++-
 fs/hfs/mdb.c                                       |   2 +-
 fs/hfsplus/bfind.c                                 |   8 +-
 fs/hfsplus/bnode.c                                 |  41 ------
 fs/hfsplus/btree.c                                 |   6 +
 fs/hfsplus/hfsplus_fs.h                            |  42 +++++++
 fs/hfsplus/super.c                                 |  25 +++-
 fs/hfsplus/unicode.c                               |  24 ++++
 fs/jbd2/transaction.c                              |  13 +-
 fs/nfsd/blocklayout.c                              |   5 +-
 fs/nfsd/blocklayoutxdr.c                           |   7 +-
 fs/nfsd/flexfilelayout.c                           |   8 ++
 fs/nfsd/flexfilelayoutxdr.c                        |   3 +-
 fs/nfsd/nfs4layouts.c                              |   1 -
 fs/nfsd/nfs4proc.c                                 |  34 +++--
 fs/nfsd/nfs4xdr.c                                  |  14 +--
 fs/nfsd/xdr4.h                                     |  36 +++++-
 fs/ocfs2/move_extents.c                            |   5 +
 fs/splice.c                                        |  31 ++++-
 fs/xfs/libxfs/xfs_log_format.h                     |  30 ++++-
 fs/xfs/xfs_log.c                                   |   8 +-
 fs/xfs/xfs_log_priv.h                              |   4 +-
 fs/xfs/xfs_log_recover.c                           |  34 +++--
 fs/xfs/xfs_ondisk.h                                |   2 +
 fs/xfs/xfs_super.c                                 |  33 +++--
 include/linux/cpufreq.h                            |   3 +
 include/linux/fs.h                                 |   1 +
 include/linux/net.h                                |   1 +
 include/linux/netdevice.h                          |   9 ++
 include/linux/pm_runtime.h                         |   4 +
 include/linux/splice.h                             |   1 +
 include/linux/usb/gadget.h                         |  25 ++++
 include/net/ip_tunnels.h                           |  15 +++
 include/net/rtnetlink.h                            |   9 +-
 include/net/sock.h                                 |   1 +
 include/uapi/linux/netlink.h                       |   1 +
 kernel/padata.c                                    |   6 +-
 kernel/sched/fair.c                                |  38 +++---
 net/core/rtnetlink.c                               |  81 ++++++++----
 net/ipv4/ip_tunnel.c                               |  14 ---
 net/ipv4/tcp_output.c                              |  19 ++-
 net/ipv6/ip6_tunnel.c                              |   3 +-
 net/sctp/inqueue.c                                 |  13 +-
 net/socket.c                                       |  10 ++
 net/tls/tls_main.c                                 |   7 +-
 net/tls/tls_sw.c                                   |  22 +++-
 net/vmw_vsock/af_vsock.c                           |  38 +++---
 sound/firewire/amdtp-stream.h                      |   2 +-
 sound/usb/card.c                                   |  10 +-
 128 files changed, 1305 insertions(+), 724 deletions(-)



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