[SRU][Noble][PULL] Noble upstream stable patchset 2026-04-08

Manuel Diewald manuel.diewald at canonical.com
Wed Apr 8 15:33:41 UTC 2026


This pull request (79 commits) includes the following Noble stable patchsets:

        Noble update: upstream stable patchset 2026-04-08
                 Ported from the following upstream stable releases:
                         v6.6.123, v6.12.69
        https://bugs.launchpad.net/bugs/2147543

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/noble-stable-* reference:

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

 -Manuel

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

The following changes since commit 70d0f603f87a1f5ae954a8fb35672eca09cda128:

  UBUNTU: Upstream stable to v6.6.122, v6.12.67, v6.12.68 (2026-04-07 21:49:58 +0200)

are available in the Git repository at:

  git://git.launchpad.net/~ubuntu-kernel-stable/+git/noble tags/noble-stable-2026-04-08

for you to fetch changes up to b2811da2ba1dbfd3d7a3fd64501a8ea2a4b84bba:

  UBUNTU: Upstream stable to v6.6.123, v6.12.69 (2026-04-08 16:02:51 +0200)

----------------------------------------------------------------
Aaron Ma (1):
      ice: Fix NULL pointer dereference in ice_vsi_set_napi_queues

Alex Deucher (3):
      drm/amdgpu/soc21: fix xclk for APUs
      drm/amdgpu/gfx10: fix wptr reset in KGQ init
      drm/amdgpu/gfx11: fix wptr reset in KGQ init

Alexis Lothoré (eBPF Foundation) (1):
      bpf/selftests: test_select_reuseport_kern: Remove unused header

Andy Shevchenko (1):
      gpiolib: acpi: Fix potential out-of-boundary left shift

Bartosz Golaszewski (2):
      pinctrl: meson: mark the GPIO controller as sleeping
      pinctrl: lpass-lpi: implement .get_direction() for the GPIO driver

Chen Ni (1):
      net/sched: act_ife: convert comma to semicolon

Cosmin Ratiu (1):
      net/mlx5: Initialize events outside devlink lock

Denis Sergeev (1):
      gpiolib: acpi: use BIT_ULL() for u64 mask in address space handler

Eric Dumazet (1):
      bonding: annotate data-races around slave->last_rx

Fabio Estevam (1):
      ASoC: fsl: imx-card: Do not force slot width to sample width

Fernando Fernandez Mancera (1):
      ipv6: use the right ifindex when replying to icmpv6 from localhost

Gal Pressman (1):
      net/mlx5e: Account for netdev stats in ndo_get_stats64

Han Gao (1):
      riscv: compat: fix COMPAT_UTS_MACHINE definition

Haoxiang Li (1):
      scsi: be2iscsi: Fix a memory leak in beiscsi_boot_get_sinfo()

JP Kobryn (1):
      btrfs: prevent use-after-free on page private data in btrfs_subpage_clear_uptodate()

Jan Kara (1):
      flex_proportions: make fprop_new_period() hardirq safe

Jane Chu (3):
      mm/memory-failure: improve memory failure action_result messages
      mm/memory-failure: fix missing ->mf_stats count in hugetlb poison
      mm/memory-failure: teach kill_accessing_process to accept hugetlb tail page pfn

Jesse Brandeburg (1):
      ice: stop counting UDP csum mismatch as rx_errors

Jia-Hong Su (1):
      Bluetooth: hci_uart: fix null-ptr-deref in hci_uart_write_work

Jianbo Liu (1):
      net/mlx5e: Skip ESN replay window setup for IPsec crypto offload

Jianpeng Chang (1):
      Bluetooth: MGMT: Fix memory leak in set_ssp_complete

Johan Hovold (2):
      drm/imx/tve: fix probe device leak
      drm/msm/a6xx: fix bogus hwcg register updates

Jon Doron (1):
      drm/amdgpu: fix NULL pointer dereference in amdgpu_gmc_filter_faults_remove

Justin Chen (1):
      net: bcmasp: fix early exit leak with fixed phy

Kang Yang (1):
      wifi: ath11k: add srng->lock for ath11k_hal_srng_* in monitor mode

Kery Qi (3):
      net: wwan: t7xx: fix potential skb->frags overflow in RX path
      rocker: fix memory leak in rocker_world_port_post_fini()
      scsi: firewire: sbp-target: Fix overflow in sbp_make_tpg()

Kohei Enju (1):
      efivarfs: fix error propagation in efivar_entry_get()

Krzysztof Kozlowski (1):
      pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pins

Kuniyuki Iwashima (2):
      nfc: llcp: Fix memleak in nfc_llcp_send_ui_frame().
      nfc: nci: Fix race between rfkill and nci_unregister_device().

Kyle Meyer (1):
      mm/memory-failure: fix redundant updates for already poisoned pages

Laveesh Bansal (1):
      writeback: fix 100% CPU usage when dirtytime_expire_interval is 0

Manuel Diewald (2):
      UBUNTU: [Config] remove PINCTRL_SM8350_LPASS_LPI
      UBUNTU: Upstream stable to v6.6.123, v6.12.69

Marc Kleine-Budde (1):
      can: gs_usb: gs_usb_receive_bulk_callback(): fix error message

Marios Makassikis (1):
      ksmbd: fix recursive locking in RPC handle list access

Mark Bloch (1):
      net/mlx5e: TC, delete flows only for existing peers

Mark Rutland (3):
      arm64/fpsimd: signal: Mandate SVE payload for streaming-mode state
      arm64/fpsimd: signal: Consistently read FPSIMD context
      arm64/fpsimd: signal: Fix restoration of SVE context

Martin Kaiser (1):
      net: bridge: fix static key check

Martin Larsson (1):
      gpio: pca953x: mask interrupts in irq shutdown

Matthieu Baerts (NGI0) (5):
      mptcp: only reset subflow errors when propagated
      selftests: mptcp: check no dup close events after error
      selftests: mptcp: check subflow errors in close events
      selftests: mptcp: join: fix local endp not being tracked
      mptcp: avoid dup SUB_CLOSED events after disconnect

Miguel Ojeda (2):
      rust: kbuild: give `--config-path` to `rustfmt` in `.rsi` target
      rust: kbuild: support `-Cjump-tables=n` for Rust 1.93.0

Ming Lei (1):
      nvmet: fix race in nvmet_bio_done() leading to NULL pointer dereference

Parav Pandit (1):
      net/mlx5: Fix vhca_id access call trace use before alloc

Pimyn Girgis (1):
      mm/kfence: randomize the freelist on initialization

Robin Murphy (1):
      gpio: rockchip: Stop calling pinctrl for set_direction

Sai Sree Kartheek Adivi (1):
      dma/pool: distinguish between missing and exhausted atomic pools

Shay Drory (1):
      net/mlx5: fs, Fix inverted cap check in tx flow table root disconnect

Shida Zhang (3):
      bcache: fix improper use of bi_end_io
      bcache: use bio cloning for detached device requests
      bcache: fix I/O accounting leak in detached_dev_do_request

Steven Rostedt (1):
      perf: sched: Fix perf crash with new is_user_task() helper

Tagir Garaev (1):
      ASoC: Intel: sof_es8336: fix headphone GPIO logic inversion

Tamir Duberstein (1):
      scripts: generate_rust_analyzer: Add compiler_builtins -> core dep

Thomas Fourier (2):
      scsi: qla2xxx: edif: Fix dma_free_coherent() size
      ksmbd: smbd: fix dma_unmap_sg() nents

Wei Fang (1):
      net: phy: micrel: fix clk warning when removing the driver

Yafang Shao (1):
      net/mlx5e: Report rx_discards_phy via rx_dropped

Yunseong Kim (1):
      ksmbd: Fix race condition in RPC handle list access

Zhang Heng (1):
      ASoC: amd: yc: Add DMI quirk for Acer TravelMate P216-41-TCO

Zilin Guan (4):
      net/mlx5: Fix memory leak in esw_acl_ingress_lgcy_setup()
      octeon_ep: Fix memory leak in octep_device_setup()
      net: mvpp2: cls: Fix memory leak in mvpp2_ethtool_cls_rule_ins()
      can: at91_can: Fix memory leak in at91_can_probe()

 arch/arm64/configs/defconfig                       |   1 -
 arch/arm64/kernel/signal.c                         |  92 ++++++++-----
 arch/riscv/include/asm/compat.h                    |   2 +-
 arch/x86/Makefile                                  |   2 +-
 debian.master/config/annotations                   |   1 -
 debian.master/upstream-stable                      |   4 +-
 drivers/bluetooth/hci_ldisc.c                      |   4 +-
 drivers/gpio/gpio-pca953x.c                        |   2 +
 drivers/gpio/gpio-rockchip.c                       |   8 --
 drivers/gpio/gpiolib-acpi-core.c                   |  21 ++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c            |   7 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v10_0.c             |   2 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c             |   2 +-
 drivers/gpu/drm/amd/amdgpu/soc21.c                 |   8 +-
 drivers/gpu/drm/imx/ipuv3/imx-tve.c                |  13 ++
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c              |   2 -
 drivers/md/bcache/bcache.h                         |   9 ++
 drivers/md/bcache/request.c                        |  80 +++++------
 drivers/md/bcache/super.c                          |  12 +-
 drivers/net/bonding/bond_main.c                    |  18 +--
 drivers/net/bonding/bond_options.c                 |   8 +-
 drivers/net/can/at91_can.c                         |   2 +-
 drivers/net/can/usb/gs_usb.c                       |   4 +-
 drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c   |   5 +-
 drivers/net/ethernet/intel/ice/ice_lib.c           |  10 +-
 drivers/net/ethernet/intel/ice/ice_main.c          |   1 -
 drivers/net/ethernet/marvell/mvpp2/mvpp2_cls.c     |   2 +-
 .../net/ethernet/marvell/octeon_ep/octep_main.c    |   2 +-
 drivers/net/ethernet/mellanox/mlx5/core/debugfs.c  |  16 +++
 .../ethernet/mellanox/mlx5/core/en_accel/ipsec.c   |   3 +-
 drivers/net/ethernet/mellanox/mlx5/core/en_main.c  |  19 +--
 drivers/net/ethernet/mellanox/mlx5/core/en_tc.c    |  19 ++-
 .../mellanox/mlx5/core/esw/acl/ingress_lgcy.c      |   2 +-
 drivers/net/ethernet/mellanox/mlx5/core/fs_cmd.c   |   3 +-
 drivers/net/ethernet/mellanox/mlx5/core/main.c     |  36 +++--
 .../net/ethernet/mellanox/mlx5/core/mlx5_core.h    |   1 +
 .../ethernet/mellanox/mlx5/core/sf/dev/driver.c    |   1 +
 drivers/net/ethernet/rocker/rocker_main.c          |   5 +-
 drivers/net/phy/micrel.c                           |  17 ++-
 drivers/net/wireless/ath/ath11k/dp_rx.c            |  10 +-
 drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c         |   9 +-
 drivers/nvme/target/io-cmd-bdev.c                  |   3 +-
 drivers/pinctrl/meson/pinctrl-meson.c              |   2 +-
 drivers/pinctrl/pinctrl-rockchip.c                 |   9 +-
 drivers/pinctrl/qcom/Kconfig                       |  15 +-
 drivers/pinctrl/qcom/Makefile                      |   1 -
 drivers/pinctrl/qcom/pinctrl-lpass-lpi.c           |  17 +++
 drivers/pinctrl/qcom/pinctrl-sc7280-lpass-lpi.c    |   3 +
 drivers/pinctrl/qcom/pinctrl-sm8350-lpass-lpi.c    | 151 ---------------------
 drivers/scsi/be2iscsi/be_mgmt.c                    |   1 +
 drivers/scsi/qla2xxx/qla_os.c                      |   2 +-
 drivers/target/sbp/sbp_target.c                    |   4 +-
 fs/btrfs/relocation.c                              |  13 ++
 fs/efivarfs/vars.c                                 |   2 +-
 fs/fs-writeback.c                                  |  14 +-
 fs/smb/server/mgmt/user_session.c                  |  21 +--
 fs/smb/server/smb2pdu.c                            |   9 +-
 fs/smb/server/transport_ipc.c                      |  12 ++
 fs/smb/server/transport_rdma.c                     |  15 +-
 include/linux/mm.h                                 |   2 +
 include/linux/sched.h                              |   5 +
 include/net/bonding.h                              |  13 +-
 include/net/nfc/nfc.h                              |   2 +
 include/ras/ras_event.h                            |   2 +
 kernel/dma/pool.c                                  |   7 +-
 kernel/events/callchain.c                          |   2 +-
 kernel/events/core.c                               |   6 +-
 lib/flex_proportions.c                             |   5 +-
 mm/kfence/core.c                                   |  23 +++-
 mm/memory-failure.c                                | 143 ++++++++++++-------
 net/bluetooth/mgmt.c                               |   3 +
 net/bridge/br_input.c                              |   2 +-
 net/ipv6/icmp.c                                    |   4 +-
 net/mptcp/protocol.c                               |  13 +-
 net/nfc/core.c                                     |  27 +++-
 net/nfc/llcp_commands.c                            |  17 ++-
 net/nfc/llcp_core.c                                |   4 +-
 net/nfc/nci/core.c                                 |   4 +-
 net/sched/act_ife.c                                |   6 +-
 scripts/Makefile.build                             |   2 +-
 scripts/generate_rust_analyzer.py                  |   2 +-
 sound/soc/amd/yc/acp6x-mach.c                      |   8 ++
 sound/soc/fsl/imx-card.c                           |   1 -
 sound/soc/intel/boards/sof_es8336.c                |   2 +-
 .../bpf/progs/test_select_reuseport_kern.c         |   1 -
 tools/testing/selftests/net/mptcp/mptcp_join.sh    |  81 ++++++++++-
 86 files changed, 683 insertions(+), 463 deletions(-)
 delete mode 100644 drivers/pinctrl/qcom/pinctrl-sm8350-lpass-lpi.c



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