[PATCH 6.12 00/89] 6.12.50-rc1 review

[PATCH 6.12 00/89] 6.12.50-rc1 review

[Greg Kroah-Hartman]

This is the start of the stable review cycle for the 6.12.50 release.
There are 89 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 Thu, 02 Oct 2025 14:37:59 +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-6.12.50-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-6.12.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <gregkh@linuxfoundation.org>
    Linux 6.12.50-rc1

Niklas Neronin <niklas.neronin@linux.intel.com>
    Revert "usb: xhci: remove option to change a default ring's TRB cycle bit"

Jason Gunthorpe <jgg@ziepe.ca>
    iommufd: Fix race during abort for file descriptors

Thomas Zimmermann <tzimmermann@suse.de>
    fbcon: Fix OOB access in font allocation

Samasth Norway Ananda <samasth.norway.ananda@oracle.com>
    fbcon: fix integer overflow in fbcon_do_set_font

Jinjiang Tu <tujinjiang@huawei.com>
    mm/hugetlb: fix folio is still mapped when deleted

Eric Biggers <ebiggers@kernel.org>
    kmsan: fix out-of-bounds access to shadow memory

Hans de Goede <hansg@kernel.org>
    gpiolib: Extend software-node support to support secondary software-nodes

Jakub Acs <acsjakub@amazon.de>
    fs/proc/task_mmu: check p->vec_buf for NULL

Zhen Ni <zhen.ni@easystack.cn>
    afs: Fix potential null pointer dereference in afs_put_server

Nirmoy Das <nirmoyd@nvidia.com>
    drm/ast: Use msleep instead of mdelay for edid read

Josua Mayer <josua@solid-run.com>
    arm64: dts: marvell: cn9132-clearfog: fix multi-lane pci x2 and x4 ports

Josua Mayer <josua@solid-run.com>
    arm64: dts: marvell: cn9132-clearfog: disable eMMC high-speed modes

Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
    ARM: dts: socfpga: sodia: Fix mdio bus probe and PHY address

Masami Hiramatsu (Google) <mhiramat@kernel.org>
    tracing: dynevent: Add a missing lockdown check on dynevent

Eric Biggers <ebiggers@kernel.org>
    crypto: af_alg - Fix incorrect boolean values in af_alg_ctx

Lukasz Czapnik <lukasz.czapnik@intel.com>
    i40e: improve VF MAC filters accounting

Lukasz Czapnik <lukasz.czapnik@intel.com>
    i40e: add mask to apply valid bits for itr_idx

Lukasz Czapnik <lukasz.czapnik@intel.com>
    i40e: add max boundary check for VF filters

Lukasz Czapnik <lukasz.czapnik@intel.com>
    i40e: fix validation of VF state in get resources

Lukasz Czapnik <lukasz.czapnik@intel.com>
    i40e: fix input validation logic for action_meta

Lukasz Czapnik <lukasz.czapnik@intel.com>
    i40e: fix idx validation in config queues msg

Lukasz Czapnik <lukasz.czapnik@intel.com>
    i40e: fix idx validation in i40e_validate_queue_map

Lukasz Czapnik <lukasz.czapnik@intel.com>
    i40e: add validation for ring_len param

Amit Chaudhari <amitchaudhari@mac.com>
    HID: asus: add support for missing PX series fn keys

Sang-Heon Jeon <ekffu200098@gmail.com>
    smb: client: fix wrong index reference in smb2_compound_op()

Daniel Lee <dany97@live.ca>
    platform/x86: lg-laptop: Fix WMAB call in fan_mode_store()

Adrián Larumbe <adrian.larumbe@collabora.com>
    drm/panthor: Defer scheduler entitiy destruction to queue release

Sebastian Andrzej Siewior <bigeasy@linutronix.de>
    futex: Prevent use-after-free during requeue-PI

Zabelin Nikita <n.zabelin@mt-integration.ru>
    drm/gma500: Fix null dereference in hdmi teardown

Hugh Dickins <hughd@google.com>
    mm: folio_may_be_lru_cached() unless folio_test_large()

Hugh Dickins <hughd@google.com>
    mm: revert "mm/gup: clear the LRU flag of a page before adding to LRU batch"

Hugh Dickins <hughd@google.com>
    mm/gup: local lru_add_drain() to avoid lru_add_drain_all()

Dan Carpenter <dan.carpenter@linaro.org>
    octeontx2-pf: Fix potential use after free in otx2_tc_add_flow()

Vladimir Oltean <vladimir.oltean@nxp.com>
    net: dsa: lantiq_gswip: suppress -EINVAL errors for bridge FDB entries added to the CPU port

Vladimir Oltean <vladimir.oltean@nxp.com>
    net: dsa: lantiq_gswip: move gswip_add_single_port_br() call to port_setup()

Ido Schimmel <idosch@nvidia.com>
    selftests: fib_nexthops: Fix creation of non-FDB nexthops

Ido Schimmel <idosch@nvidia.com>
    nexthop: Forbid FDB status change while nexthop is in a group

Jason Baron <jbaron@akamai.com>
    net: allow alloc_skb_with_frags() to use MAX_SKB_FRAGS

Alok Tiwari <alok.a.tiwari@oracle.com>
    bnxt_en: correct offset handling for IPv6 destination address

Sebastian Andrzej Siewior <bigeasy@linutronix.de>
    vhost: Take a reference on the task in struct vhost_task.

Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
    Bluetooth: hci_event: Fix UAF in hci_acl_create_conn_sync

Luiz Augusto von Dentz <luiz.von.dentz@intel.com>
    Bluetooth: hci_sync: Fix hci_resume_advertising_sync

Petr Malat <oss@malat.biz>
    ethernet: rvu-af: Remove slash from the driver name

Sidraya Jayagond <sidraya@linux.ibm.com>
    net/smc: fix warning in smc_rx_splice() when calling get_page()

Wang Liang <wangliang74@huawei.com>
    net: tun: Update napi->skb after XDP process

Stéphane Grosjean <stephane.grosjean@hms-networks.com>
    can: peak_usb: fix shift-out-of-bounds issue

Vincent Mailhol <mailhol@kernel.org>
    can: mcba_usb: populate ndo_change_mtu() to prevent buffer overflow

Vincent Mailhol <mailhol@kernel.org>
    can: sun4i_can: populate ndo_change_mtu() to prevent buffer overflow

Vincent Mailhol <mailhol@kernel.org>
    can: hi311x: populate ndo_change_mtu() to prevent buffer overflow

Vincent Mailhol <mailhol@kernel.org>
    can: etas_es58x: populate ndo_change_mtu() to prevent buffer overflow

Sabrina Dubroca <sd@queasysnail.net>
    xfrm: xfrm_alloc_spi shouldn't use 0 as SPI

Leon Hwang <leon.hwang@linux.dev>
    bpf: Reject bpf_timer for PREEMPT_RT

Geert Uytterhoeven <geert+renesas@glider.be>
    can: rcar_can: rcar_can_resume(): fix s2ram with PSCI

James Guan <guan_yufei@163.com>
    wifi: virt_wifi: Fix page fault on connect

Mark Harmstone <mark@harmstone.com>
    btrfs: don't allow adding block device of less than 1 MB

Jiri Olsa <olsajiri@gmail.com>
    bpf: Check the helper function is valid in get_helper_proto

Stefan Metzmacher <metze@samba.org>
    smb: server: use disable_work_sync in transport_rdma.c

Stefan Metzmacher <metze@samba.org>
    smb: server: don't use delayed_work for post_recv_credits_work

Christian Loehle <christian.loehle@arm.com>
    cpufreq: Initialize cpufreq-based invariance before subsys

Jihed Chaibi <jihed.chaibi.dev@gmail.com>
    ARM: dts: kirkwood: Fix sound DAI cells for OpenRD clients

Peng Fan <peng.fan@nxp.com>
    arm64: dts: imx8mp: Correct thermal sensor index

Peng Fan <peng.fan@nxp.com>
    firmware: imx: Add stub functions for SCMI MISC API

Basavaraj Natikar <Basavaraj.Natikar@amd.com>
    HID: amd_sfh: Add sync across amd sfh work functions

Or Har-Toov <ohartoov@nvidia.com>
    IB/mlx5: Fix obj_type mismatch for SRQ event subscriptions

Aleksander Jan Bajkowski <olek2@wp.pl>
    net: sfp: add quirk for FLYPRO copper SFP+ module

qaqland <anguoli@uniontech.com>
    ALSA: usb-audio: Add mute TLV for playback volumes on more devices

Cryolitia PukNgae <cryolitia@uniontech.com>
    ALSA: usb-audio: move mixer_quirks' min_mute into common quirk

noble.yang <noble.yang@comtrue-inc.com>
    ALSA: usb-audio: Add DSD support for Comtrue USB Audio device

Heikki Krogerus <heikki.krogerus@linux.intel.com>
    i2c: designware: Add quirk for Intel Xe

Benoît Monin <benoit.monin@bootlin.com>
    mmc: sdhci-cadence: add Mobileye eyeQ support

Chris Morgan <macromorgan@hotmail.com>
    net: sfp: add quirk for Potron SFP+ XGSPON ONU Stick

Marc Kleine-Budde <mkl@pengutronix.de>
    net: fec: rename struct fec_devinfo fec_imx6x_info -> fec_imx6sx_info

Jiayi Li <lijiayi@kylinos.cn>
    usb: core: Add 0x prefix to quirks debug output

Takashi Iwai <tiwai@suse.de>
    ALSA: usb-audio: Fix build with CONFIG_INPUT=n

Stefan Binding <sbinding@opensource.cirrus.com>
    ALSA: hda/realtek: Add support for ASUS NUC using CS35L41 HDA

Chen Ni <nichen@iscas.ac.cn>
    ALSA: usb-audio: Convert comma to semicolon

Kerem Karabay <kekrby@gmail.com>
    HID: multitouch: specify that Apple Touch Bar is direct

Kerem Karabay <kekrby@gmail.com>
    HID: multitouch: take cls->maxcontacts into account for Apple Touch Bar even without a HID_DG_CONTACTMAX field

Kerem Karabay <kekrby@gmail.com>
    HID: multitouch: support getting the tip state from HID_DG_TOUCH fields in Apple Touch Bar

Kerem Karabay <kekrby@gmail.com>
    HID: multitouch: Get the contact ID from HID_DG_TRANSDUCER_INDEX fields in case of Apple Touch Bar

Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
    ALSA: usb-audio: Add mixer quirk for Sony DualSense PS5

Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
    ALSA: usb-audio: Remove unneeded wmb() in mixer_quirks

Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
    ALSA: usb-audio: Simplify NULL comparison in mixer_quirks

Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
    ALSA: usb-audio: Avoid multiple assignments in mixer_quirks

Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
    ALSA: usb-audio: Drop unnecessary parentheses in mixer_quirks

Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
    ALSA: usb-audio: Fix block comments in mixer_quirks

Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
    ALSA: usb-audio: Fix code alignment in mixer_quirks

Takashi Sakamoto <o-takashi@sakamocchi.jp>
    firewire: core: fix overlooked update of subsystem ABI version

Alok Tiwari <alok.a.tiwari@oracle.com>
    scsi: ufs: mcq: Fix memory allocation checks for SQE and CQE


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

Diffstat:

 Documentation/admin-guide/laptops/lg-laptop.rst    |   4 +-
 Makefile                                           |   4 +-
 .../dts/intel/socfpga/socfpga_cyclone5_sodia.dts   |   6 +-
 .../boot/dts/marvell/kirkwood-openrd-client.dts    |   2 +-
 arch/arm64/boot/dts/freescale/imx8mp.dtsi          |   4 +-
 arch/arm64/boot/dts/marvell/cn9132-clearfog.dts    |  16 +-
 arch/arm64/boot/dts/marvell/cn9132-sr-cex7.dtsi    |   8 +
 drivers/cpufreq/cpufreq.c                          |  20 +-
 drivers/firewire/core-cdev.c                       |   2 +-
 drivers/gpio/gpiolib.c                             |  21 +-
 drivers/gpu/drm/ast/ast_dp.c                       |   2 +-
 drivers/gpu/drm/gma500/oaktrail_hdmi.c             |   2 +-
 drivers/gpu/drm/panthor/panthor_sched.c            |   8 +-
 drivers/hid/amd-sfh-hid/amd_sfh_client.c           |  12 +-
 drivers/hid/amd-sfh-hid/amd_sfh_common.h           |   3 +
 drivers/hid/amd-sfh-hid/amd_sfh_pcie.c             |   4 +
 drivers/hid/hid-asus.c                             |   3 +
 drivers/hid/hid-multitouch.c                       |  45 +-
 drivers/i2c/busses/i2c-designware-platdrv.c        |   7 +-
 drivers/infiniband/hw/mlx5/devx.c                  |   1 +
 drivers/iommu/iommufd/fault.c                      |   4 +-
 drivers/iommu/iommufd/main.c                       |  34 +-
 drivers/mmc/host/sdhci-cadence.c                   |  11 +
 drivers/net/can/rcar/rcar_can.c                    |   8 +-
 drivers/net/can/spi/hi311x.c                       |   1 +
 drivers/net/can/sun4i_can.c                        |   1 +
 drivers/net/can/usb/etas_es58x/es58x_core.c        |   3 +-
 drivers/net/can/usb/mcba_usb.c                     |   1 +
 drivers/net/can/usb/peak_usb/pcan_usb_core.c       |   2 +-
 drivers/net/dsa/lantiq_gswip.c                     |  21 +-
 drivers/net/ethernet/broadcom/bnxt/bnxt_tc.c       |   2 +-
 drivers/net/ethernet/freescale/fec_main.c          |   4 +-
 drivers/net/ethernet/intel/i40e/i40e.h             |   3 +-
 drivers/net/ethernet/intel/i40e/i40e_main.c        |  26 +-
 drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.c | 110 +++--
 drivers/net/ethernet/intel/i40e/i40e_virtchnl_pf.h |   3 +-
 drivers/net/ethernet/marvell/octeontx2/af/cgx.c    |   3 +-
 .../net/ethernet/marvell/octeontx2/nic/otx2_tc.c   |   2 +-
 drivers/net/phy/sfp.c                              |  24 +-
 drivers/net/tun.c                                  |   3 +
 drivers/net/wireless/virtual/virt_wifi.c           |   4 +-
 drivers/platform/x86/lg-laptop.c                   |  34 +-
 drivers/ufs/core/ufs-mcq.c                         |   4 +-
 drivers/usb/core/quirks.c                          |   2 +-
 drivers/usb/host/xhci-dbgcap.c                     |   2 +-
 drivers/usb/host/xhci-mem.c                        |  50 +-
 drivers/usb/host/xhci.c                            |   2 +-
 drivers/usb/host/xhci.h                            |   6 +-
 drivers/video/fbdev/core/fbcon.c                   |  13 +-
 fs/afs/server.c                                    |   3 +-
 fs/btrfs/volumes.c                                 |   5 +
 fs/hugetlbfs/inode.c                               |  10 +-
 fs/proc/task_mmu.c                                 |   3 +
 fs/smb/client/smb2inode.c                          |   2 +-
 fs/smb/server/transport_rdma.c                     |  22 +-
 include/crypto/if_alg.h                            |   2 +-
 include/linux/firmware/imx/sm.h                    |  12 +
 include/linux/swap.h                               |  10 +
 include/net/bluetooth/hci_core.h                   |  21 +
 kernel/bpf/core.c                                  |   5 +-
 kernel/bpf/verifier.c                              |   6 +-
 kernel/futex/requeue.c                             |   6 +-
 kernel/trace/trace_dynevent.c                      |   4 +
 kernel/vhost_task.c                                |   3 +-
 mm/gup.c                                           |  15 +-
 mm/kmsan/core.c                                    |  10 +-
 mm/kmsan/kmsan_test.c                              |  16 +
 mm/mlock.c                                         |   6 +-
 mm/swap.c                                          |  51 +-
 net/bluetooth/hci_event.c                          |  26 +-
 net/bluetooth/hci_sync.c                           |   7 +
 net/core/skbuff.c                                  |   2 +-
 net/ipv4/nexthop.c                                 |   7 +
 net/smc/smc_loopback.c                             |  14 +-
 net/xfrm/xfrm_state.c                              |   3 +
 sound/pci/hda/patch_realtek.c                      |  11 +
 sound/usb/mixer_quirks.c                           | 545 +++++++++++++++------
 sound/usb/quirks.c                                 |  24 +-
 sound/usb/usbaudio.h                               |   4 +
 tools/testing/selftests/net/fib_nexthops.sh        |  12 +-
 80 files changed, 1037 insertions(+), 387 deletions(-)

Re: 6.12.50-rc1 review

[Brett A C Sheffield]

# Librecast Test Results

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

CPU/kernel: Linux auntie 6.12.50-rc1-g8e6ad214c7b3 #92 SMP PREEMPT_DYNAMIC Tue Sep 30 15:25:02 -00 2025 x86_64 AMD Ryzen 9 9950X 16-Core Processor AuthenticAMD GNU/Linux

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

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Florian Fainelli]

On 9/30/25 07:47, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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 Thu, 02 Oct 2025 14:37:59 +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-6.12.50-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-6.12.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

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Guenter Roeck]

On 9/30/25 07:47, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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 Thu, 02 Oct 2025 14:37:59 +0000.
> Anything received after that time might be too late.
> 

s390:allmodconfig:
parisc:allmodconfig:

drivers/gpu/drm/i915/display/intel_backlight.c: In function 'scale':
././include/linux/compiler_types.h:536:45: error:
	call to '__compiletime_assert_666' declared with attribute error: clamp() low limit source_min greater than high limit source_max
include/linux/compiler_types.h:517:25: note: in definition of macro '__compiletime_assert'
   517 |                         prefix ## suffix();                             \
       |                         ^~~~~~
include/linux/compiler_types.h:536:9: note: in expansion of macro '_compiletime_assert'
   536 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
       |         ^~~~~~~~~~~~~~~~~~~
include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
    39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
       |                                     ^~~~~~~~~~~~~~~~~~
include/linux/minmax.h:188:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
   188 |         BUILD_BUG_ON_MSG(statically_true(ulo > uhi),                            \
       |         ^~~~~~~~~~~~~~~~
include/linux/minmax.h:195:9: note: in expansion of macro '__clamp_once'
   195 |         __clamp_once(type, val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
       |         ^~~~~~~~~~~~
include/linux/minmax.h:206:28: note: in expansion of macro '__careful_clamp'
   206 | #define clamp(val, lo, hi) __careful_clamp(__auto_type, val, lo, hi)
       |                            ^~~~~~~~~~~~~~~
drivers/gpu/drm/i915/display/intel_backlight.c:47:22: note: in expansion of macro 'clamp'
    47 |         source_val = clamp(source_val, source_min, source_max);

This is exposed by the minmax patch series, as with 6.12.49.

Fixed upstream with commit 6f7150741584 ("drm/i915/backlight: Return immediately
when scale() finds invalid parameters"). This patch also includes an explanation
of what exactly happens (and thanks again to Linus for the analysis).

Guenter

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Peter Schneider]

Am 30.09.2025 um 16:47 schrieb Greg Kroah-Hartman:
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Ron Economos]

On 9/30/25 07:47, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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 Thu, 02 Oct 2025 14:37:59 +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-6.12.50-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-6.12.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>

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Jon Hunter]

On Tue, 30 Sep 2025 16:47:14 +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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 Thu, 02 Oct 2025 14:37:59 +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-6.12.50-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-6.12.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h

All tests passing for Tegra ...

Test results for stable-v6.12:
    10 builds:	10 pass, 0 fail
    28 boots:	28 pass, 0 fail
    120 tests:	120 pass, 0 fail

Linux version:	6.12.50-rc1-g8e6ad214c7b3
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

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Mark Brown]

[-- Attachment #1: Type: text/plain, Size: 345 bytes --]

On Tue, Sep 30, 2025 at 04:47:14PM +0200, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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>

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 488 bytes --]

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Naresh Kamboju]

On Tue, 30 Sept 2025 at 20:57, Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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 Thu, 02 Oct 2025 14:37:59 +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-6.12.50-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-6.12.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h


Results from Linaro’s test farm.
No regressions on arm64, arm, x86_64, and i386.

Tested-by: Linux Kernel Functional Testing <lkft@linaro.org>

## Build
* kernel: 6.12.50-rc1
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: 8e6ad214c7b34b9022784193fdc71e1561cdf11b
* git describe: v6.12.49-90-g8e6ad214c7b3
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.12.y/build/v6.12.49-90-g8e6ad214c7b3

## Test Regressions (compared to v6.12.48-106-g1fcc11b6cbfd)

## Metric Regressions (compared to v6.12.48-106-g1fcc11b6cbfd)

## Test Fixes (compared to v6.12.48-106-g1fcc11b6cbfd)

## Metric Fixes (compared to v6.12.48-106-g1fcc11b6cbfd)

## Test result summary
total: 325661, pass: 300251, fail: 7071, skip: 17840, xfail: 499

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 144 total, 142 passed, 2 failed
* arm64: 63 total, 62 passed, 1 failed
* i386: 21 total, 21 passed, 0 failed
* mips: 34 total, 33 passed, 1 failed
* parisc: 4 total, 4 passed, 0 failed
* powerpc: 40 total, 39 passed, 1 failed
* riscv: 27 total, 27 passed, 0 failed
* s390: 22 total, 20 passed, 2 failed
* sh: 5 total, 5 passed, 0 failed
* sparc: 4 total, 3 passed, 1 failed
* x86_64: 54 total, 51 passed, 3 failed

## Test suites summary
* boot
* commands
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-exec
* kselftest-fpu
* kselftest-futex
* kselftest-intel_pstate
* kselftest-kcmp
* kselftest-kvm
* kselftest-livepatch
* kselftest-membarrier
* kselftest-mincore
* kselftest-mm
* kselftest-mqueue
* kselftest-net
* kselftest-net-mptcp
* kselftest-openat2
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-seccomp
* kselftest-sigaltstack
* kselftest-size
* kselftest-tc-testing
* kselftest-timers
* kselftest-tmpfs
* kselftest-tpm2
* kselftest-user_events
* kselftest-vDSO
* kselftest-x86
* kunit
* kvm-unit-tests
* lava
* libgpiod
* libhugetlbfs
* log-parser-boot
* log-parser-build-clang
* log-parser-build-gcc
* log-parser-test
* ltp-capability
* ltp-commands
* ltp-containers
* ltp-controllers
* ltp-cpuhotplug
* ltp-crypto
* ltp-cve
* ltp-dio
* ltp-fcntl-locktests
* ltp-fs
* ltp-fs_bind
* ltp-fs_perms_simple
* ltp-hugetlb
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-pty
* ltp-sched
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* modules
* rcutorture
* rt-tests-cyclicdeadline
* rt-tests-pi-stress
* rt-tests-pmqtest
* rt-tests-rt-migrate-test
* rt-tests-signaltest

--
Linaro LKFT
https://lkft.linaro.org

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Brett Mastbergen]

On Tue, Sep 30, 2025 at 11:27 AM Greg Kroah-Hartman
<gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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 Thu, 02 Oct 2025 14:37:59 +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-6.12.50-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-6.12.y
> and the diffstat can be found below.
>
> thanks,
>
> greg k-h
>

Builds successfully.  Boots and works on qemu and Dell XPS 15 9520 w/
Intel Core i7-12600H

Tested-by: Brett Mastbergen <bmastbergen@ciq.com>

Thanks,
Brett

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Shuah Khan]

On 9/30/25 08:47, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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 Thu, 02 Oct 2025 14:37:59 +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-6.12.50-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-6.12.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Compiled and booted on my test system. No dmesg regressions.

Tested-by: Shuah Khan <skhan@linuxfoundation.org>

thanks,
-- Shuah

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Miguel Ojeda]

On Tue, 30 Sep 2025 16:47:14 +0200 Greg Kroah-Hartman <gregkh@linuxfoundation.org> wrote:
>
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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 Thu, 02 Oct 2025 14:37:59 +0000.
> Anything received after that time might be too late.

Boot-tested under QEMU for Rust x86_64, arm64 and riscv64; built-tested
for loongarch64:

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

Thanks!

Cheers,
Miguel

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Pascal Ernster]

[2025-09-30 16:47] Greg Kroah-Hartman:
> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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 Thu, 02 Oct 2025 14:37:59 +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-6.12.50-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-6.12.y
> and the diffstat can be found below.


Hi Greg,


I've applied all patches from the current version of stable-queue/queue-6.12 (commit id b249cb4d7eedc179382f657819c5ff4c55230b44) applied on top of kernel 6.12.49, compiled the result with GCC 15.2.0 and binutils 2.44 as part of OpenWRT images for various platforms, and booted and tested those images on the following platforms without noticing any issues:

- x86_64: Intel Haswell VM
- MIPS 4KEc V7.0: Netgear GS108T v3 (SoC: Realtek RTL8380M)
- MIPS 74Kc V5.0: TP-Link Archer C7 v4 (SoC: Qualcomm QCA956X)

Tested-by: Pascal Ernster <git@hardfalcon.net>


Regards
Pascal

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Greg Kroah-Hartman]

On Tue, Sep 30, 2025 at 12:18:08PM -0700, Guenter Roeck wrote:
> On 9/30/25 07:47, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 6.12.50 release.
> > There are 89 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 Thu, 02 Oct 2025 14:37:59 +0000.
> > Anything received after that time might be too late.
> > 
> 
> s390:allmodconfig:
> parisc:allmodconfig:
> 
> drivers/gpu/drm/i915/display/intel_backlight.c: In function 'scale':
> ././include/linux/compiler_types.h:536:45: error:
> 	call to '__compiletime_assert_666' declared with attribute error: clamp() low limit source_min greater than high limit source_max
> include/linux/compiler_types.h:517:25: note: in definition of macro '__compiletime_assert'
>   517 |                         prefix ## suffix();                             \
>       |                         ^~~~~~
> include/linux/compiler_types.h:536:9: note: in expansion of macro '_compiletime_assert'
>   536 |         _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__)
>       |         ^~~~~~~~~~~~~~~~~~~
> include/linux/build_bug.h:39:37: note: in expansion of macro 'compiletime_assert'
>    39 | #define BUILD_BUG_ON_MSG(cond, msg) compiletime_assert(!(cond), msg)
>       |                                     ^~~~~~~~~~~~~~~~~~
> include/linux/minmax.h:188:9: note: in expansion of macro 'BUILD_BUG_ON_MSG'
>   188 |         BUILD_BUG_ON_MSG(statically_true(ulo > uhi),                            \
>       |         ^~~~~~~~~~~~~~~~
> include/linux/minmax.h:195:9: note: in expansion of macro '__clamp_once'
>   195 |         __clamp_once(type, val, lo, hi, __UNIQUE_ID(v_), __UNIQUE_ID(l_), __UNIQUE_ID(h_))
>       |         ^~~~~~~~~~~~
> include/linux/minmax.h:206:28: note: in expansion of macro '__careful_clamp'
>   206 | #define clamp(val, lo, hi) __careful_clamp(__auto_type, val, lo, hi)
>       |                            ^~~~~~~~~~~~~~~
> drivers/gpu/drm/i915/display/intel_backlight.c:47:22: note: in expansion of macro 'clamp'
>    47 |         source_val = clamp(source_val, source_min, source_max);
> 
> This is exposed by the minmax patch series, as with 6.12.49.
> 
> Fixed upstream with commit 6f7150741584 ("drm/i915/backlight: Return immediately
> when scale() finds invalid parameters"). This patch also includes an explanation
> of what exactly happens (and thanks again to Linus for the analysis).

Sorry about that, I missed this when you previously reported, my fault.
I'll go queue this up everywhere now.

thanks,

greg k-h

Re: [PATCH 6.12 00/89] 6.12.50-rc1 review

[Pavel Machek]

[-- Attachment #1: Type: text/plain, Size: 642 bytes --]

Hi!

> This is the start of the stable review cycle for the 6.12.50 release.
> There are 89 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.

CIP testing did not find any problems here:

https://gitlab.com/cip-project/cip-testing/linux-stable-rc-ci/-/tree/linux-6.12.y

Tested-by: Pavel Machek (CIP) <pavel@denx.de>

Best regards,
                                                                Pavel
-- 
In cooperation with DENX Software Engineering GmbH, HRB 165235 Munich,
Office: Kirchenstr.5, D-82194 Groebenzell, Germany

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 195 bytes --]