This is the start of the stable review cycle for the 6.6.123 release.
There are 72 patches in this series, all will be posted as a response
to this one.  If anyone has any issues with these being applied, please
let me know.

Responses should be made by Fri, 06 Feb 2026 14:38:23 +0000.
Anything received after that time might be too late.

The whole patch series can be found in one patch at:
	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.123-rc1.gz
or in the git tree and branch at:
	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y
and the diffstat can be found below.

thanks,

greg k-h

-------------
Pseudo-Shortlog of commits:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 6.6.123-rc1

Alexis Lothoré (eBPF Foundation) <alexis.lothore@bootlin.com>
    bpf/selftests: test_select_reuseport_kern: Remove unused header

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Revert "net: Remove conditional threaded-NAPI wakeup based on task state."

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Revert "net: Allow to use SMP threads for backlog NAPI."

Alex Deucher <alexander.deucher@amd.com>
    drm/amd/display: use udelay rather than fsleep

Eric Dumazet <edumazet@google.com>
    ptr_ring: do not block hard interrupts in ptr_ring_resize_multiple()

Marios Makassikis <mmakassikis@freebox.fr>
    ksmbd: fix recursive locking in RPC handle list access

e.kubanski <e.kubanski@partner.samsung.com>
    xsk: Fix race condition in AF_XDP generic RX path

Jon Doron <jond@wiz.io>
    drm/amdgpu: fix NULL pointer dereference in amdgpu_gmc_filter_faults_remove

Philip Yang <Philip.Yang@amd.com>
    drm/amdkfd: Don't use sw fault filter if retry cam enabled

Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
    pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pins

Matthieu Baerts (NGI0) <matttbe@kernel.org>
    mptcp: avoid dup SUB_CLOSED events after disconnect

Laveesh Bansal <laveeshb@laveeshbansal.com>
    writeback: fix 100% CPU usage when dirtytime_expire_interval is 0

Steven Rostedt <rostedt@goodmis.org>
    perf: sched: Fix perf crash with new is_user_task() helper

Johan Hovold <johan@kernel.org>
    drm/msm/a6xx: fix bogus hwcg register updates

Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
    pinctrl: lpass-lpi: implement .get_direction() for the GPIO driver

Takashi Iwai <tiwai@suse.de>
    ALSA: usb-audio: Fix missing unlock at error path of maxpacksize check

Chen Ni <nichen@iscas.ac.cn>
    net/sched: act_ife: convert comma to semicolon

JP Kobryn <inwardvessel@gmail.com>
    btrfs: prevent use-after-free on page private data in btrfs_subpage_clear_uptodate()

Robert McClinton <rbmccav@gmail.com>
    drm/radeon: delete radeon_fence_process in is_signaled, no deadlock

Nikola Z. Ivanov <zlatistiv@gmail.com>
    team: Move team device type change at the end of team_port_add

Kang Yang <quic_kangyang@quicinc.com>
    wifi: ath11k: add srng->lock for ath11k_hal_srng_* in monitor mode

Johannes Berg <johannes.berg@intel.com>
    wifi: mac80211: move TDLS work to wiphy work

Yunseong Kim <ysk@kzalloc.com>
    ksmbd: Fix race condition in RPC handle list access

Srinivasan Shanmugam <srinivasan.shanmugam@amd.com>
    drm/amdgpu: Replace Mutex with Spinlock for RLCG register access to avoid Priority Inversion in SRIOV

Thomas Fourier <fourier.thomas@gmail.com>
    ksmbd: smbd: fix dma_unmap_sg() nents

Alexander Usyskin <alexander.usyskin@intel.com>
    mei: trace: treat reg parameter as string

Mark Rutland <mark.rutland@arm.com>
    arm64/fpsimd: signal: Fix restoration of SVE context

Mark Rutland <mark.rutland@arm.com>
    arm64/fpsimd: signal: Consistently read FPSIMD context

Mark Rutland <mark.rutland@arm.com>
    arm64/fpsimd: signal: Mandate SVE payload for streaming-mode state

Pimyn Girgis <pimyn@google.com>
    mm/kfence: randomize the freelist on initialization

Robin Murphy <robin.murphy@arm.com>
    gpio: rockchip: Stop calling pinctrl for set_direction

Alex Deucher <alexander.deucher@amd.com>
    drm/amdgpu/gfx11: fix wptr reset in KGQ init

Alex Deucher <alexander.deucher@amd.com>
    drm/amdgpu/gfx10: fix wptr reset in KGQ init

Alex Deucher <alexander.deucher@amd.com>
    drm/amdgpu/soc21: fix xclk for APUs

Johan Hovold <johan@kernel.org>
    drm/imx/tve: fix probe device leak

Tamir Duberstein <tamird@kernel.org>
    scripts: generate_rust_analyzer: Add compiler_builtins -> core dep

Jan Kara <jack@suse.cz>
    flex_proportions: make fprop_new_period() hardirq safe

Matthieu Baerts (NGI0) <matttbe@kernel.org>
    selftests: mptcp: join: fix local endp not being tracked

Matthieu Baerts (NGI0) <matttbe@kernel.org>
    selftests: mptcp: check subflow errors in close events

Matthieu Baerts (NGI0) <matttbe@kernel.org>
    selftests: mptcp: check no dup close events after error

Matthieu Baerts (NGI0) <matttbe@kernel.org>
    mptcp: only reset subflow errors when propagated

Kohei Enju <kohei@enjuk.jp>
    efivarfs: fix error propagation in efivar_entry_get()

Thomas Fourier <fourier.thomas@gmail.com>
    scsi: qla2xxx: edif: Fix dma_free_coherent() size

Martin Larsson <martin.larsson@actia.se>
    gpio: pca953x: mask interrupts in irq shutdown

Zhang Heng <zhangheng@kylinos.cn>
    ASoC: amd: yc: Add DMI quirk for Acer TravelMate P216-41-TCO

Haoxiang Li <lihaoxiang@isrc.iscas.ac.cn>
    scsi: be2iscsi: Fix a memory leak in beiscsi_boot_get_sinfo()

Fabio Estevam <festevam@gmail.com>
    ASoC: fsl: imx-card: Do not force slot width to sample width

Miguel Ojeda <ojeda@kernel.org>
    rust: kbuild: give `--config-path` to `rustfmt` in `.rsi` target

Han Gao <gaohan@iscas.ac.cn>
    riscv: compat: fix COMPAT_UTS_MACHINE definition

Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
    pinctrl: meson: mark the GPIO controller as sleeping

Sai Sree Kartheek Adivi <s-adivi@ti.com>
    dma/pool: distinguish between missing and exhausted atomic pools

Denis Sergeev <denserg.edu@gmail.com>
    gpiolib: acpi: use BIT_ULL() for u64 mask in address space handler

Tagir Garaev <tgaraev653@gmail.com>
    ASoC: Intel: sof_es8336: fix headphone GPIO logic inversion

Kery Qi <qikeyu2017@gmail.com>
    scsi: firewire: sbp-target: Fix overflow in sbp_make_tpg()

Jianbo Liu <jianbol@nvidia.com>
    net/mlx5e: Skip ESN replay window setup for IPsec crypto offload

Martin Kaiser <martin@kaiser.cx>
    net: bridge: fix static key check

Kuniyuki Iwashima <kuniyu@google.com>
    nfc: nci: Fix race between rfkill and nci_unregister_device().

Gal Pressman <gal@nvidia.com>
    net/mlx5e: Account for netdev stats in ndo_get_stats64

Yafang Shao <laoar.shao@gmail.com>
    net/mlx5e: Report rx_discards_phy via rx_dropped

Mark Bloch <mbloch@nvidia.com>
    net/mlx5e: TC, delete flows only for existing peers

Jesse Brandeburg <jbrandeburg@cloudflare.com>
    ice: stop counting UDP csum mismatch as rx_errors

Kuniyuki Iwashima <kuniyu@google.com>
    nfc: llcp: Fix memleak in nfc_llcp_send_ui_frame().

Kery Qi <qikeyu2017@gmail.com>
    rocker: fix memory leak in rocker_world_port_post_fini()

Kery Qi <qikeyu2017@gmail.com>
    net: wwan: t7xx: fix potential skb->frags overflow in RX path

Fernando Fernandez Mancera <fmancera@suse.de>
    ipv6: use the right ifindex when replying to icmpv6 from localhost

Zilin Guan <zilin@seu.edu.cn>
    net: mvpp2: cls: Fix memory leak in mvpp2_ethtool_cls_rule_ins()

Eric Dumazet <edumazet@google.com>
    bonding: annotate data-races around slave->last_rx

Zilin Guan <zilin@seu.edu.cn>
    octeon_ep: Fix memory leak in octep_device_setup()

Justin Chen <justin.chen@broadcom.com>
    net: bcmasp: fix early exit leak with fixed phy

Marc Kleine-Budde <mkl@pengutronix.de>
    can: gs_usb: gs_usb_receive_bulk_callback(): fix error message

Zilin Guan <zilin@seu.edu.cn>
    net/mlx5: Fix memory leak in esw_acl_ingress_lgcy_setup()

Jia-Hong Su <s11242586@gmail.com>
    Bluetooth: hci_uart: fix null-ptr-deref in hci_uart_write_work


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

Diffstat:

 Makefile                                           |   4 +-
 arch/arm64/kernel/signal.c                         |  92 ++++++-----
 arch/riscv/include/asm/compat.h                    |   2 +-
 drivers/bluetooth/hci_ldisc.c                      |   4 +-
 drivers/gpio/gpio-pca953x.c                        |   2 +
 drivers/gpio/gpio-rockchip.c                       |   8 -
 drivers/gpio/gpiolib-acpi.c                        |   2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c         |   2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_gmc.c            |  10 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.c           |   5 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_virt.h           |   3 +-
 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/amd/display/dc/dcn20/dcn20_hwseq.c |   2 +-
 drivers/gpu/drm/imx/ipuv3/imx-tve.c                |  13 ++
 drivers/gpu/drm/msm/adreno/a6xx_gpu.c              |   2 -
 drivers/gpu/drm/radeon/radeon_fence.c              |   8 -
 drivers/misc/mei/mei-trace.h                       |  18 +--
 drivers/net/bonding/bond_main.c                    |  18 ++-
 drivers/net/bonding/bond_options.c                 |   8 +-
 drivers/net/can/usb/gs_usb.c                       |   4 +-
 drivers/net/ethernet/broadcom/asp2/bcmasp_intf.c   |   5 +-
 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 +-
 .../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/rocker/rocker_main.c          |   5 +-
 drivers/net/tap.c                                  |   6 +-
 drivers/net/team/team.c                            |  23 ++-
 drivers/net/tun.c                                  |   6 +-
 drivers/net/wireless/ath/ath11k/dp_rx.c            |  10 +-
 drivers/net/wwan/t7xx/t7xx_hif_dpmaif_rx.c         |   9 +-
 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    | 167 --------------------
 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/ptr_ring.h                           |  17 +-
 include/linux/sched.h                              |   5 +
 include/linux/skb_array.h                          |  14 +-
 include/net/bonding.h                              |  13 +-
 include/net/nfc/nfc.h                              |   2 +
 include/net/xdp_sock.h                             |   3 -
 include/net/xsk_buff_pool.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 ++-
 net/bridge/br_input.c                              |   2 +-
 net/core/dev.c                                     | 172 +++++++--------------
 net/ipv6/icmp.c                                    |   4 +-
 net/mac80211/ieee80211_i.h                         |   4 +-
 net/mac80211/mlme.c                                |   7 +-
 net/mac80211/tdls.c                                |  11 +-
 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 +-
 net/sched/sch_generic.c                            |   4 +-
 net/xdp/xsk.c                                      |   6 +-
 net/xdp/xsk_buff_pool.c                            |   1 +
 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 +-
 sound/usb/endpoint.c                               |   3 +-
 .../bpf/progs/test_select_reuseport_kern.c         |   1 -
 tools/testing/selftests/net/mptcp/mptcp_join.sh    |  81 +++++++++-
 88 files changed, 576 insertions(+), 543 deletions(-)

On Wed, 04 Feb 2026 15:40:03 +0100 Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.6.123 release.
> There are 72 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Fri, 06 Feb 2026 14:38:23 +0000.
> Anything received after that time might be too late.

Boot-tested under QEMU for Rust x86_64:

Tested-by: Miguel Ojeda <ojeda@kernel.org>

Thanks!

Cheers,
Miguel

On Wed, Feb 04, 2026 at 03:40:03PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.6.123 release.
> There are 72 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.

test_progs, test_progs-no_alu32, test_progs-cpuv4, test_maps,
test_verifier in BPF selftests all passes[1] on x86_64.

Tested-by: Shung-Hsi Yu <shung-hsi.yu@suse.com>

1: https://github.com/shunghsiyu/libbpf/actions/runs/21724288947/job/62662113814

On Wed, Feb 04, 2026 at 03:40:03PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.6.123 release.
> There are 72 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.

Tested-by: Mark Brown <broonie@kernel.org>

On Wed, Feb 04, 2026 at 03:40:03PM +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.6.123 release.
> There are 72 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.

Compiled and tested on

 - Verdin iMX8MM
 - Colibri iMX6
 - Apalis iMX6
 - Colibri iMX6ULL
 - Colibri iMX7

Tested-by: Francesco Dolcini <francesco.dolcini@toradex.com>

On 2/4/26 06:40, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.6.123 release.
> There are 72 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
>
> Responses should be made by Fri, 06 Feb 2026 14:38:23 +0000.
> Anything received after that time might be too late.
>
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.123-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h

Built and booted successfully on RISC-V RV64 (HiFive Unmatched).

Tested-by: Ron Economos <re@w6rz.net>

Am 04.02.2026 um 15:40 schrieb Greg Kroah-Hartman:
> This is the start of the stable review cycle for the 6.6.123 release.
> There are 72 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.

Builds, boots and works on my 2-socket Ivy Bridge Xeon E5-2697 v2 server. No dmesg oddities or regressions found.

Tested-by: Peter Schneider <pschneider1968@googlemail.com>


Beste Grüße,
Peter Schneider

-- 
Climb the mountain not to plant your flag, but to embrace the challenge,
enjoy the air and behold the view. Climb it so you can see the world,
not so the world can see you.                    -- David McCullough Jr.

OpenPGP:  0xA3828BD796CCE11A8CADE8866E3A92C92C3FF244
Download: https://www.peters-netzplatz.de/download/pschneider1968_pub.asc
https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@googlemail.com
https://keys.mailvelope.com/pks/lookup?op=get&search=pschneider1968@gmail.com

On Wed, 04 Feb 2026 15:40:03 +0100, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.6.123 release.
> There are 72 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Fri, 06 Feb 2026 14:38:23 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.123-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

All tests passing for Tegra ...

Test results for stable-v6.6:
    10 builds:	10 pass, 0 fail
    28 boots:	28 pass, 0 fail
    133 tests:	133 pass, 0 fail

Linux version:	6.6.123-rc1-g0df15a691d02
Boards tested:	tegra124-jetson-tk1, tegra186-p2771-0000,
                tegra186-p3509-0000+p3636-0001, tegra194-p2972-0000,
                tegra194-p3509-0000+p3668-0000, tegra20-ventana,
                tegra210-p2371-2180, tegra210-p3450-0000,
                tegra30-cardhu-a04

Tested-by: Jon Hunter <jonathanh@nvidia.com>

Jon

On 2/4/26 06:40, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.6.123 release.
> There are 72 patches in this series, all will be posted as a response
> to this one.  If anyone has any issues with these being applied, please
> let me know.
> 
> Responses should be made by Fri, 06 Feb 2026 14:38:23 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v6.x/stable-review/patch-6.6.123-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.6.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

On ARCH_BRCMSTB using 32-bit and 64-bit ARM kernels, build tested on 
BMIPS_GENERIC:

Tested-by: Florian Fainelli <florian.fainelli@broadcom.com>
-- 
Florian

# Librecast Test Results

020/020 [ OK ] liblcrq
010/010 [ OK ] libmld
120/120 [ OK ] liblibrecast

CPU/kernel: Linux auntie 6.6.123-rc1-g0df15a691d02 #1 SMP PREEMPT_DYNAMIC Wed Feb  4 19:46:33 -00 2026 x86_64 AMD Ryzen 9 9950X 16-Core Processor AuthenticAMD GNU/Linux

Tested-by: Brett A C Sheffield <bacs@librecast.net>