6.14.7-rc2 review

This is the start of the stable review cycle for the 6.14.7 release. There are 197 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, 16 May 2025 12:55:38 +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-6.14.7-rc2.gz

or in the git tree and branch at:
git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.14.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 6.14.7-rc2

Peter Zijlstra <[email protected]>
x86/its: FineIBT-paranoid vs ITS

Eric Biggers <[email protected]>
x86/its: Fix build errors when CONFIG_MODULES=n

Pawan Gupta <[email protected]>
selftest/x86/bugs: Add selftests for ITS

Peter Zijlstra <[email protected]>
x86/its: Use dynamic thunks for indirect branches

Pawan Gupta <[email protected]>
x86/ibt: Keep IBT disabled during alternative patching

Pawan Gupta <[email protected]>
x86/its: Align RETs in BHB clear sequence to avoid thunking

Pawan Gupta <[email protected]>
x86/its: Add support for RSB stuffing mitigation

Pawan Gupta <[email protected]>
x86/its: Add "vmexit" option to skip mitigation on some CPUs

Pawan Gupta <[email protected]>
x86/its: Enable Indirect Target Selection mitigation

Pawan Gupta <[email protected]>
x86/its: Add support for ITS-safe return thunk

Pawan Gupta <[email protected]>
x86/its: Add support for ITS-safe indirect thunk

Pawan Gupta <[email protected]>
x86/its: Enumerate Indirect Target Selection (ITS) bug

Pawan Gupta <[email protected]>
Documentation: x86/bugs/its: Add ITS documentation

Pawan Gupta <[email protected]>
x86/bhi: Do not set BHI_DIS_S in 32-bit mode

Daniel Sneddon <[email protected]>
x86/bpf: Add IBHF call at end of classic BPF

Daniel Sneddon <[email protected]>
x86/bpf: Call branch history clearing sequence on exit

James Morse <[email protected]>
arm64: proton-pack: Add new CPUs 'k' values for branch mitigation

James Morse <[email protected]>
arm64: bpf: Only mitigate cBPF programs loaded by unprivileged users

James Morse <[email protected]>
arm64: bpf: Add BHB mitigation to the epilogue for cBPF programs

James Morse <[email protected]>
arm64: proton-pack: Expose whether the branchy loop k value

James Morse <[email protected]>
arm64: proton-pack: Expose whether the platform is mitigated by firmware

James Morse <[email protected]>
arm64: insn: Add support for encoding DSB

Johannes Weiner <[email protected]>
mm: page_alloc: speed up fallbacks in rmqueue_bulk()

Johannes Weiner <[email protected]>
mm: page_alloc: don't steal single pages from biggest buddy

Hao Qin <[email protected]>
Bluetooth: btmtk: Remove the resetting step before downloading the fw

Jens Axboe <[email protected]>
io_uring: always arm linked timeouts prior to issue

Miguel Ojeda <[email protected]>
rust: clean Rust 1.88.0's clippy::uninlined_format_args lint

Miguel Ojeda <[email protected]>

    rust: allow Rust 1.87.0's `clippy::ptr_eq` lint

Al Viro <[email protected]>
do_umount(): add missing barrier before refcount checks in sync case

Gabriel Krisman Bertazi <[email protected]>
io_uring/sqpoll: Increase task_work submission batch size

Shuicheng Lin <[email protected]>
drm/xe: Release force wake first then runtime power

Tejas Upadhyay <[email protected]>
drm/xe/tests/mocs: Hold XE_FORCEWAKE_ALL for LNCF regs

Samuel Holland <[email protected]>
riscv: Disallow PR_GET_TAGGED_ADDR_CTRL without Supm

Clément Léger <[email protected]>
riscv: misaligned: enable IRQs while handling misaligned accesses

Clément Léger <[email protected]>
riscv: misaligned: factorize trap handling

Daniel Wagner <[email protected]>
nvme: unblock ctrl state transition for firmware update

Kevin Baker <[email protected]>
drm/panel: simple: Update timings for AUO G101EVN010

Lizhi Xu <[email protected]>
loop: Add sanity check for read/write_iter

Christoph Hellwig <[email protected]>
loop: factor out a loop_assign_backing_file helper

Nylon Chen <[email protected]>
riscv: misaligned: Add handling for ZCB instructions

Thorsten Blum <[email protected]>
MIPS: Fix MAX_REG_OFFSET

Karol Wachowski <[email protected]>
accel/ivpu: Correct mutex unlock order in job submission

Karol Wachowski <[email protected]>
accel/ivpu: Separate DB ID and CMDQ ID allocations from CMDQ allocation

Thomas Gleixner <[email protected]>
timekeeping: Prevent coarse clocks going backwards

Jonathan Cameron <[email protected]>
iio: adc: dln2: Use aligned_s64 for timestamp

Jonathan Cameron <[email protected]>
iio: accel: adxl355: Make timestamp 64-bit aligned using aligned_s64

Jonathan Cameron <[email protected]>
iio: temp: maxim-thermocouple: Fix potential lack of DMA safe buffer.

Lothar Rubusch <[email protected]>
iio: accel: adxl367: fix setting odr for activity time update

Gustavo Silva <[email protected]>
iio: imu: bmi270: fix initial sampling frequency configuration

Dave Penkler <[email protected]>
usb: usbtmc: Fix erroneous generic_read ioctl return

Dave Penkler <[email protected]>
usb: usbtmc: Fix erroneous wait_srq ioctl return

Dave Penkler <[email protected]>
usb: usbtmc: Fix erroneous get_stb ioctl error returns

Oliver Neukum <[email protected]>
USB: usbtmc: use interruptible sleep in usbtmc_read

Andrei Kuchynski <[email protected]>
usb: typec: ucsi: displayport: Fix NULL pointer access

Andrei Kuchynski <[email protected]>
usb: typec: ucsi: displayport: Fix deadlock

RD Babiera <[email protected]>
usb: typec: tcpm: delay SNK_TRY_WAIT_DEBOUNCE to SRC_TRYWAIT transition

Lukasz Czechowski <[email protected]>
usb: misc: onboard_usb_dev: fix support for Cypress HX3 hubs

Jim Lin <[email protected]>
usb: host: tegra: Prevent host controller crash when OTG port is used

Prashanth K <[email protected]>
usb: gadget: Use get_status callback to set remote wakeup capability

Wayne Chang <[email protected]>
usb: gadget: tegra-xudc: ACK ST_RC after clearing CTRL_RUN

Prashanth K <[email protected]>
usb: gadget: f_ecm: Add get_status callback

Pawel Laszczak <[email protected]>
usb: cdnsp: fix L1 resume issue for RTL_REVISION_NEW_LPM version

Pawel Laszczak <[email protected]>
usb: cdnsp: Fix issue with resuming from L1

Prashanth K <[email protected]>
usb: dwc3: gadget: Make gadget_wakeup asynchronous

Jan Kara <[email protected]>
ocfs2: stop quota recovery before disabling quotas

Jan Kara <[email protected]>
ocfs2: implement handshaking with ocfs2 recovery thread

Jan Kara <[email protected]>

    ocfs2: switch osb->disable_recovery to enum

Heming Zhao <[email protected]>
ocfs2: fix the issue with discontiguous allocation in the global_bitmap

Mark Tinguely <[email protected]>
ocfs2: fix panic in failed foilio allocation

Borislav Petkov (AMD) <[email protected]>
x86/microcode: Consolidate the loader enablement checking

Dmitry Antipov <[email protected]>
module: ensure that kobject_put() is safe for module type kobjects

Tom Lendacky <[email protected]>
memblock: Accept allocated memory before use in memblock_double_array()

Sebastian Ott <[email protected]>
KVM: arm64: Fix uninitialized memcache pointer in user_mem_abort()

Sebastian Andrzej Siewior <[email protected]>
clocksource/i8253: Use raw_spinlock_irqsave() in clockevent_i8253_disable()

Yeoreum Yun <[email protected]>
arm64: cpufeature: Move arm64_use_ng_mappings to the .data section to prevent wrong idmap generation

Jacek Lawrynowicz <[email protected]>
accel/ivpu: Increase state dump msg timeout

Jason Andryuk <[email protected]>
xenbus: Use kref to track req lifetime

John Ernberg <[email protected]>
xen: swiotlb: Use swiotlb bouncing if kmalloc allocation demands it

Paul Aurich <[email protected]>
smb: client: Avoid race in open_cached_dir with lease breaks

Alexey Charkov <[email protected]>
usb: uhci-platform: Make the clock really optional

Mathias Nyman <[email protected]>
xhci: dbc: Avoid event polling busyloop if pending rx transfers are inactive.

Alex Deucher <[email protected]>
drm/amdgpu/hdp7: use memcfg register to post the write for HDP flush

Alex Deucher <[email protected]>
drm/amdgpu/hdp6: use memcfg register to post the write for HDP flush

Alex Deucher <[email protected]>
drm/amdgpu/hdp5: use memcfg register to post the write for HDP flush

Alex Deucher <[email protected]>
drm/amdgpu/hdp5.2: use memcfg register to post the write for HDP flush

Alex Deucher <[email protected]>
drm/amdgpu/hdp4: use memcfg register to post the write for HDP flush

Wayne Lin <[email protected]>
drm/amd/display: Copy AUX read reply data whenever length > 0

Wayne Lin <[email protected]>
drm/amd/display: Fix wrong handling for AUX_DEFER case

Wayne Lin <[email protected]>
drm/amd/display: Remove incorrect checking in dmub aux handler

Wayne Lin <[email protected]>
drm/amd/display: Fix the checking condition in dmub aux handling

Aurabindo Pillai <[email protected]>
drm/amd/display: more liberal vmin/vmax update for freesync

Roman Li <[email protected]>
drm/amd/display: Fix invalid context error in dml helper

Ruijing Dong <[email protected]>
drm/amdgpu/vcn: using separate VCN1_AON_SOC offset

Alex Deucher <[email protected]>
drm/amdgpu: fix pm notifier handling

Matthew Brost <[email protected]>
drm/xe: Add page queue multiplier

Maíra Canal <[email protected]>
drm/v3d: Add job to pending list if the reset was skipped

Alex Deucher <[email protected]>
Revert "drm/amd: Stop evicting resources on APUs in suspend"

David Lechner <[email protected]>
iio: pressure: mprls0025pa: use aligned_s64 for timestamp

Luca Ceresoli <[email protected]>
iio: light: opt3001: fix deadlock due to concurrent flag access

Silvano Seva <[email protected]>
iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_tagged_fifo

Silvano Seva <[email protected]>
iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_fifo

David Lechner <[email protected]>
iio: imu: inv_mpu6050: align buffer for timestamp

Zhang Lixu <[email protected]>
iio: hid-sensor-prox: Fix incorrect OFFSET calculation

Zhang Lixu <[email protected]>
iio: hid-sensor-prox: support multi-channel SCALE calculation

Zhang Lixu <[email protected]>
iio: hid-sensor-prox: Restore lost scale assignments

David Lechner <[email protected]>
iio: chemical: pms7003: use aligned_s64 for timestamp

David Lechner <[email protected]>
iio: chemical: sps30: use aligned_s64 for timestamp

Gabriel Shahrouzi <[email protected]>
iio: adis16201: Correct inclinometer channel resolution

Simon Xue <[email protected]>
iio: adc: rockchip: Fix clock initialization sequence

Angelo Dureghello <[email protected]>
iio: adc: ad7606: fix serial register access

Jonathan Cameron <[email protected]>
iio: adc: ad7266: Fix potential timestamp alignment issue.

Jonathan Cameron <[email protected]>
iio: adc: ad7768-1: Fix insufficient alignment of timestamp.

Jens Axboe <[email protected]>
io_uring: ensure deferred completions are flushed for multishot

Nam Cao <[email protected]>
riscv: Fix kernel crash due to PR_SET_TAGGED_ADDR_CTRL

Wayne Lin <[email protected]>
drm/amd/display: Shift DMUB AUX reply command if necessary

Mikhail Lobanov <[email protected]>
KVM: SVM: Forcibly leave SMM mode on SHUTDOWN interception

Sean Christopherson <[email protected]>
KVM: x86/mmu: Prevent installing hugepages when mem attributes are changing

Madhavan Srinivasan <[email protected]>
selftests/mm: fix build break when compiling pkey_util.c

Nysal Jan K.A. <[email protected]>
selftests/mm: fix a build failure on powerpc

Feng Tang <[email protected]>
selftests/mm: compaction_test: support platform with huge mount of memory

Peter Xu <[email protected]>
mm/userfaultfd: fix uninitialized output field for -EAGAIN race

Gavin Guo <[email protected]>
mm/huge_memory: fix dereferencing invalid pmd migration entry

Kees Cook <[email protected]>
mm: vmalloc: support more granular vrealloc() sizing

Petr Vaněk <[email protected]>
mm: fix folio_pte_batch() on XEN PV

Dave Hansen <[email protected]>
x86/mm: Eliminate window where TLB flushes may be inadvertently skipped

Gabriel Shahrouzi <[email protected]>
staging: axis-fifo: Correct handling of tx_fifo_depth for size validation

Gabriel Shahrouzi <[email protected]>
staging: axis-fifo: Remove hardware resets for user errors

Dave Stevenson <[email protected]>
staging: bcm2835-camera: Initialise dev in v4l2_dev

Gabriel Shahrouzi <[email protected]>
staging: iio: adc: ad7816: Correct conditional logic for store mode

Naman Jain <[email protected]>
uio_hv_generic: Fix sysfs creation path for ring buffer

Miguel Ojeda <[email protected]>
rust: clean Rust 1.88.0's warning about clippy::disallowed_macros configuration

Miguel Ojeda <[email protected]>
objtool/rust: add one more noreturn Rust function for Rust 1.87.0

Miguel Ojeda <[email protected]>
rust: clean Rust 1.88.0's unnecessary_transmutes lint

Aditya Garg <[email protected]>
Input: synaptics - enable InterTouch on TUXEDO InfinityBook Pro 14 v5

Dmitry Torokhov <[email protected]>
Input: synaptics - enable SMBus for HP Elitebook 850 G1

Aditya Garg <[email protected]>
Input: synaptics - enable InterTouch on Dell Precision M3800

Aditya Garg <[email protected]>
Input: synaptics - enable InterTouch on Dynabook Portege X30L-G

Manuel Fombuena <[email protected]>
Input: synaptics - enable InterTouch on Dynabook Portege X30-D

Vicki Pfau <[email protected]>
Input: xpad - fix two controller table values

Lode Willems <[email protected]>
Input: xpad - add support for 8BitDo Ultimate 2 Wireless Controller

Vicki Pfau <[email protected]>
Input: xpad - fix Share button on Xbox One controllers

Gary Bisson <[email protected]>
Input: mtk-pmic-keys - fix possible null pointer dereference

Mikael Gonella-Bolduc <[email protected]>
Input: cyttsp5 - fix power control issue on wakeup

Hugo Villeneuve <[email protected]>
Input: cyttsp5 - ensure minimum reset pulse width

Jakub Kicinski <[email protected]>
virtio-net: fix total qstat values

Jakub Kicinski <[email protected]>
net: export a helper for adding up queue stats

Alexander Duyck <[email protected]>
fbnic: Do not allow mailbox to toggle to ready outside fbnic_mbx_poll_tx_ready

Alexander Duyck <[email protected]>
fbnic: Pull fbnic_fw_xmit_cap_msg use out of interrupt context

Alexander Duyck <[email protected]>
fbnic: Improve responsiveness of fbnic_mbx_poll_tx_ready

Alexander Duyck <[email protected]>
fbnic: Cleanup handling of completions

Alexander Duyck <[email protected]>
fbnic: Actually flush_tx instead of stalling out

Alexander Duyck <[email protected]>
fbnic: Gate AXI read/write enabling on FW mailbox

Alexander Duyck <[email protected]>
fbnic: Fix initialization of mailbox descriptor rings

Jonas Gorski <[email protected]>
net: dsa: b53: do not set learning and unicast/multicast on up

Jonas Gorski <[email protected]>
net: dsa: b53: fix learning on VLAN unaware bridges

Jonas Gorski <[email protected]>
net: dsa: b53: fix toggling vlan_filtering

Jonas Gorski <[email protected]>
net: dsa: b53: do not program vlans when vlan filtering is off

Jonas Gorski <[email protected]>
net: dsa: b53: do not allow to configure VLAN 0

Jonas Gorski <[email protected]>
net: dsa: b53: always rejoin default untagged VLAN on bridge leave

Jonas Gorski <[email protected]>
net: dsa: b53: fix VLAN ID for untagged vlan on bridge leave

Jonas Gorski <[email protected]>
net: dsa: b53: fix flushing old pvid VLAN on pvid change

Jonas Gorski <[email protected]>
net: dsa: b53: fix clearing PVID of a port

Jonas Gorski <[email protected]>
net: dsa: b53: keep CPU port always tagged again

Jonas Gorski <[email protected]>
net: dsa: b53: allow leaky reserved multicast

Paul Chaignon <[email protected]>
bpf: Scrub packet on bpf_redirect_peer

Jozsef Kadlecsik <[email protected]>
netfilter: ipset: fix region locking in hash types

Julian Anastasov <[email protected]>
ipvs: fix uninit-value for saddr in do_output_route4

Gao Xiang <[email protected]>
erofs: ensure the extra temporary copy is valid for shortened bvecs

Przemek Kitszel <[email protected]>
ice: use DSN instead of PCI BDF for ice_adapter index

Michael-CY Lee <[email protected]>
wifi: mac80211: fix the type of status_code for negotiated TID to Link Mapping

Oliver Hartkopp <[email protected]>
can: gw: fix RCU/BH usage in cgw_create_job()

Kelsey Maes <[email protected]>
can: mcp251xfd: fix TDC setting for low data bit rates

Antonios Salios <[email protected]>
can: m_can: m_can_class_allocate_dev(): initialize spin lock on device probe

Frank Wunderlich <[email protected]>
net: ethernet: mtk_eth_soc: do not reset PSE when setting FE

Daniel Golle <[email protected]>
net: ethernet: mtk_eth_soc: reset all TX queues on DMA free

Guillaume Nault <[email protected]>
gre: Fix again IPv6 link-local address generation.

Jakub Kicinski <[email protected]>
virtio-net: free xsk_buffs on error in virtnet_xsk_pool_enable()

Jakub Kicinski <[email protected]>
virtio-net: don't re-enable refill work too early when NAPI is disabled

Cong Wang <[email protected]>
sch_htb: make htb_deactivate() idempotent

Heiko Carstens <[email protected]>
s390/entry: Fix last breaking event handling in case of stack corruption

Wang Zhaolong <[email protected]>
ksmbd: fix memory leak in parse_lease_state()

Eelco Chaudron <[email protected]>
openvswitch: Fix unsafe attribute parsing in output_userspace()

Sean Heelan <[email protected]>
ksmbd: Fix UAF in __close_file_table_ids

Norbert Szetei <[email protected]>
ksmbd: prevent out-of-bounds stream writes by validating *pos

Namjae Jeon <[email protected]>
ksmbd: prevent rename with empty string

Marc Kleine-Budde <[email protected]>
can: rockchip_canfd: rkcanfd_remove(): fix order of unregistration calls

Marc Kleine-Budde <[email protected]>
can: mcp251xfd: mcp251xfd_remove(): fix order of unregistration calls

Niklas Schnelle <[email protected]>
s390/pci: Fix duplicate pci_dev_put() in disable_slot() when PF has child VFs

Alex Williamson <[email protected]>
vfio/pci: Align huge faults to order

Veerendranath Jakkam <[email protected]>
wifi: cfg80211: fix out-of-bounds access during multi-link element defragmentation

Niklas Schnelle <[email protected]>
s390/pci: Fix missing check for zpci_create_device() error return

Marc Kleine-Budde <[email protected]>
can: mcan: m_can_class_unregister(): fix order of unregistration calls

Cristian Marussi <[email protected]>
firmware: arm_scmi: Fix timeout checks on polling path

Wojciech Dubowik <[email protected]>
arm64: dts: imx8mm-verdin: Link reg_usdhc2_vqmmc to usdhc2

Qu Wenruo <[email protected]>
Revert "btrfs: canonicalize the device path before adding it"

Max Kellermann <[email protected]>
fs/erofs/fileio: call erofs_onlinefolio_split() after bio_add_folio()

Dan Carpenter <[email protected]>
dm: add missing unlock on in dm_keyslot_evict()

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

Diffstat:

 .clippy.toml                                       |   2 +-
 Documentation/ABI/testing/sysfs-devices-system-cpu |   1 +
 Documentation/admin-guide/hw-vuln/index.rst        |   1 +
 .../hw-vuln/indirect-target-selection.rst          | 168 ++++++++++++++++
 Documentation/admin-guide/kernel-parameters.txt    |  18 ++
 Makefile                                           |   4 +-
 arch/arm64/boot/dts/freescale/imx8mm-verdin.dtsi   |  25 ++-
 arch/arm64/include/asm/cputype.h                   |   2 +
 arch/arm64/include/asm/insn.h                      |   1 +
 arch/arm64/include/asm/spectre.h                   |   3 +
 arch/arm64/kernel/cpufeature.c                     |   9 +-
 arch/arm64/kernel/proton-pack.c                    |  13 +-
 arch/arm64/kvm/mmu.c                               |  13 +-
 arch/arm64/lib/insn.c                              |  76 +++++---
 arch/arm64/net/bpf_jit_comp.c                      |  57 +++++-
 arch/mips/include/asm/ptrace.h                     |   3 +-
 arch/riscv/kernel/process.c                        |   6 +
 arch/riscv/kernel/traps.c                          |  64 ++++---
 arch/riscv/kernel/traps_misaligned.c               |  17 ++
 arch/s390/kernel/entry.S                           |   3 +-
 arch/s390/pci/pci_clp.c                            |   2 +
 arch/x86/Kconfig                                   |  12 ++
 arch/x86/entry/entry_64.S                          |  20 +-
 arch/x86/include/asm/alternative.h                 |  32 ++++
 arch/x86/include/asm/cpufeatures.h                 |   3 +
 arch/x86/include/asm/microcode.h                   |   2 +
 arch/x86/include/asm/msr-index.h                   |   8 +
 arch/x86/include/asm/nospec-branch.h               |  10 +
 arch/x86/kernel/alternative.c                      | 208 +++++++++++++++++++-
 arch/x86/kernel/cpu/bugs.c                         | 176 ++++++++++++++++-
 arch/x86/kernel/cpu/common.c                       |  72 +++++--
 arch/x86/kernel/cpu/microcode/amd.c                |   6 +-
 arch/x86/kernel/cpu/microcode/core.c               |  60 +++---
 arch/x86/kernel/cpu/microcode/intel.c              |   2 +-
 arch/x86/kernel/cpu/microcode/internal.h           |   1 -
 arch/x86/kernel/ftrace.c                           |   2 +-
 arch/x86/kernel/head32.c                           |   4 -
 arch/x86/kernel/module.c                           |   6 +
 arch/x86/kernel/static_call.c                      |   4 +-
 arch/x86/kernel/vmlinux.lds.S                      |  10 +
 arch/x86/kvm/mmu/mmu.c                             |  89 ++++++---
 arch/x86/kvm/smm.c                                 |   1 +
 arch/x86/kvm/svm/svm.c                             |   4 +
 arch/x86/kvm/x86.c                                 |   4 +-
 arch/x86/lib/retpoline.S                           |  39 ++++
 arch/x86/mm/tlb.c                                  |  23 ++-
 arch/x86/net/bpf_jit_comp.c                        |  58 +++++-
 drivers/accel/ivpu/ivpu_hw.c                       |   2 +-
 drivers/accel/ivpu/ivpu_job.c                      |  90 ++++++---
 drivers/base/cpu.c                                 |   3 +
 drivers/block/loop.c                               |  43 ++++-
 drivers/bluetooth/btmtk.c                          |  10 -
 drivers/clocksource/i8253.c                        |   4 +-
 drivers/firmware/arm_scmi/driver.c                 |  13 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu.h                |   2 -
 drivers/gpu/drm/amd/amdgpu/amdgpu_acpi.c           |  18 --
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c         |  29 +--
 drivers/gpu/drm/amd/amdgpu/amdgpu_drv.c            |  10 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h            |   1 -
 drivers/gpu/drm/amd/amdgpu/hdp_v4_0.c              |   7 +-
 drivers/gpu/drm/amd/amdgpu/hdp_v5_0.c              |   7 +-
 drivers/gpu/drm/amd/amdgpu/hdp_v5_2.c              |  12 +-
 drivers/gpu/drm/amd/amdgpu/hdp_v6_0.c              |   7 +-
 drivers/gpu/drm/amd/amdgpu/hdp_v7_0.c              |   7 +-
 drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c              |   1 +
 drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c              |   1 +
 drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c              |   1 +
 drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c              |   4 +-
 drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c            |   1 +
 drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c            |   1 +
 drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c            |   3 +-
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |  36 ++--
 .../amd/display/amdgpu_dm/amdgpu_dm_mst_types.c    |  28 ++-
 .../amd/display/dc/dml2/dml2_translation_helper.c  |  14 +-
 drivers/gpu/drm/panel/panel-simple.c               |  25 +--
 drivers/gpu/drm/v3d/v3d_sched.c                    |  28 ++-
 drivers/gpu/drm/xe/tests/xe_mocs.c                 |   7 +-
 drivers/gpu/drm/xe/xe_gt_debugfs.c                 |   9 +-
 drivers/gpu/drm/xe/xe_gt_pagefault.c               |  11 +-
 drivers/hv/hyperv_vmbus.h                          |   6 +
 drivers/hv/vmbus_drv.c                             | 100 +++++++++-
 drivers/iio/accel/adis16201.c                      |   4 +-
 drivers/iio/accel/adxl355_core.c                   |   2 +-
 drivers/iio/accel/adxl367.c                        |  10 +-
 drivers/iio/adc/ad7266.c                           |   2 +-
 drivers/iio/adc/ad7606_spi.c                       |   2 +-
 drivers/iio/adc/ad7768-1.c                         |   2 +-
 drivers/iio/adc/dln2-adc.c                         |   2 +-
 drivers/iio/adc/rockchip_saradc.c                  |  17 +-
 drivers/iio/chemical/pms7003.c                     |   5 +-
 drivers/iio/chemical/sps30.c                       |   2 +-
 .../iio/common/hid-sensors/hid-sensor-attributes.c |   4 +
 drivers/iio/imu/bmi270/bmi270_core.c               |   6 +-
 drivers/iio/imu/inv_mpu6050/inv_mpu_ring.c         |   2 +-
 drivers/iio/imu/st_lsm6dsx/st_lsm6dsx_buffer.c     |   6 +
 drivers/iio/light/hid-sensor-prox.c                |  22 ++-
 drivers/iio/light/opt3001.c                        |   5 +-
 drivers/iio/pressure/mprls0025pa.h                 |  17 +-
 drivers/iio/temperature/maxim_thermocouple.c       |   2 +-
 drivers/input/joystick/xpad.c                      |  40 ++--
 drivers/input/keyboard/mtk-pmic-keys.c             |   4 +-
 drivers/input/mouse/synaptics.c                    |   5 +
 drivers/input/touchscreen/cyttsp5.c                |   7 +-
 drivers/md/dm-table.c                              |   3 +-
 drivers/net/can/m_can/m_can.c                      |   3 +-
 drivers/net/can/rockchip/rockchip_canfd-core.c     |   2 +-
 drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c     |  42 +++-
 drivers/net/dsa/b53/b53_common.c                   | 213 +++++++++++++++------
 drivers/net/dsa/b53/b53_priv.h                     |   3 +
 drivers/net/dsa/bcm_sf2.c                          |   1 +
 drivers/net/ethernet/intel/ice/ice_adapter.c       |  47 ++---
 drivers/net/ethernet/intel/ice/ice_adapter.h       |   6 +-
 drivers/net/ethernet/mediatek/mtk_eth_soc.c        |  19 +-
 drivers/net/ethernet/meta/fbnic/fbnic_csr.h        |   2 +
 drivers/net/ethernet/meta/fbnic/fbnic_fw.c         | 197 +++++++++++--------
 drivers/net/ethernet/meta/fbnic/fbnic_mac.c        |   6 -
 drivers/net/virtio_net.c                           |  23 ++-
 drivers/nvme/host/core.c                           |   3 +-
 drivers/pci/hotplug/s390_pci_hpc.c                 |   1 -
 drivers/staging/axis-fifo/axis-fifo.c              |  14 +-
 drivers/staging/iio/adc/ad7816.c                   |   2 +-
 .../vc04_services/bcm2835-camera/bcm2835-camera.c  |   1 +
 drivers/uio/uio_hv_generic.c                       |  39 ++--
 drivers/usb/cdns3/cdnsp-gadget.c                   |  31 +++
 drivers/usb/cdns3/cdnsp-gadget.h                   |   6 +
 drivers/usb/cdns3/cdnsp-pci.c                      |  12 +-
 drivers/usb/cdns3/cdnsp-ring.c                     |   3 +-
 drivers/usb/cdns3/core.h                           |   3 +
 drivers/usb/class/usbtmc.c                         |  59 +++---
 drivers/usb/dwc3/core.h                            |   4 +
 drivers/usb/dwc3/gadget.c                          |  60 +++---
 drivers/usb/gadget/composite.c                     |  12 +-
 drivers/usb/gadget/function/f_ecm.c                |   7 +
 drivers/usb/gadget/udc/tegra-xudc.c                |   4 +
 drivers/usb/host/uhci-platform.c                   |   2 +-
 drivers/usb/host/xhci-dbgcap.c                     |  19 +-
 drivers/usb/host/xhci-dbgcap.h                     |   3 +
 drivers/usb/host/xhci-tegra.c                      |   3 +
 drivers/usb/misc/onboard_usb_dev.c                 |  10 +-
 drivers/usb/typec/tcpm/tcpm.c                      |   2 +-
 drivers/usb/typec/ucsi/displayport.c               |  21 +-
 drivers/usb/typec/ucsi/ucsi.c                      |  34 ++++
 drivers/usb/typec/ucsi/ucsi.h                      |   2 +
 drivers/vfio/pci/vfio_pci_core.c                   |  12 +-
 drivers/xen/swiotlb-xen.c                          |   1 +
 drivers/xen/xenbus/xenbus.h                        |   2 +
 drivers/xen/xenbus/xenbus_comms.c                  |   9 +-
 drivers/xen/xenbus/xenbus_dev_frontend.c           |   2 +-
 drivers/xen/xenbus/xenbus_xs.c                     |  18 +-
 fs/btrfs/volumes.c                                 |  91 +--------
 fs/erofs/fileio.c                                  |   4 +-
 fs/erofs/zdata.c                                   |  29 ++-
 fs/namespace.c                                     |   3 +-
 fs/ocfs2/alloc.c                                   |   1 +
 fs/ocfs2/journal.c                                 |  80 +++++---
 fs/ocfs2/journal.h                                 |   1 +
 fs/ocfs2/ocfs2.h                                   |  17 +-
 fs/ocfs2/quota_local.c                             |   9 +-
 fs/ocfs2/suballoc.c                                |  38 +++-
 fs/ocfs2/suballoc.h                                |   1 +
 fs/ocfs2/super.c                                   |   3 +
 fs/smb/client/cached_dir.c                         |  10 +-
 fs/smb/server/oplock.c                             |   7 +-
 fs/smb/server/smb2pdu.c                            |   5 +
 fs/smb/server/vfs.c                                |   7 +
 fs/smb/server/vfs_cache.c                          |  33 +++-
 fs/userfaultfd.c                                   |  28 ++-
 include/linux/cpu.h                                |   2 +
 include/linux/execmem.h                            |   3 +
 include/linux/hyperv.h                             |   6 +
 include/linux/ieee80211.h                          |   2 +-
 include/linux/module.h                             |   5 +
 include/linux/timekeeper_internal.h                |   8 +-
 include/linux/vmalloc.h                            |   1 +
 include/net/netdev_queues.h                        |   6 +
 init/Kconfig                                       |   3 +
 io_uring/io_uring.c                                |  58 +++---
 io_uring/sqpoll.c                                  |   2 +-
 kernel/params.c                                    |   4 +-
 kernel/time/timekeeping.c                          |  50 ++++-
 kernel/time/vsyscall.c                             |   4 +-
 mm/huge_memory.c                                   |  11 +-
 mm/internal.h                                      |  27 ++-
 mm/memblock.c                                      |   9 +-
 mm/page_alloc.c                                    | 159 +++++++++------
 mm/vmalloc.c                                       |  31 ++-
 net/can/gw.c                                       | 151 +++++++++------
 net/core/filter.c                                  |   1 +
 net/core/netdev-genl.c                             |  69 +++++--
 net/ipv6/addrconf.c                                |  15 +-
 net/mac80211/mlme.c                                |  12 +-
 net/netfilter/ipset/ip_set_hash_gen.h              |   2 +-
 net/netfilter/ipvs/ip_vs_xmit.c                    |  27 +--
 net/openvswitch/actions.c                          |   3 +-
 net/sched/sch_htb.c                                |  15 +-
 net/wireless/scan.c                                |   2 +-
 rust/bindings/lib.rs                               |   1 +
 rust/kernel/alloc/kvec.rs                          |   3 +
 rust/kernel/list.rs                                |   3 +
 rust/kernel/str.rs                                 |  46 ++---
 rust/macros/module.rs                              |  19 +-
 rust/macros/paste.rs                               |   2 +-
 rust/macros/pinned_drop.rs                         |   3 +-
 rust/uapi/lib.rs                                   |   1 +
 tools/objtool/check.c                              |   1 +
 tools/testing/selftests/Makefile                   |   1 +
 tools/testing/selftests/mm/compaction_test.c       |  19 +-
 tools/testing/selftests/mm/pkey-powerpc.h          |  14 +-
 tools/testing/selftests/mm/pkey_util.c             |   1 +
 tools/testing/selftests/x86/bugs/Makefile          |   3 +
 tools/testing/selftests/x86/bugs/common.py         | 164 ++++++++++++++++
 .../selftests/x86/bugs/its_indirect_alignment.py   | 150 +++++++++++++++
 .../testing/selftests/x86/bugs/its_permutations.py | 109 +++++++++++
 .../selftests/x86/bugs/its_ret_alignment.py        | 139 ++++++++++++++
 tools/testing/selftests/x86/bugs/its_sysfs.py      |  65 +++++++
 215 files changed, 3586 insertions(+), 1234 deletions(-)

All tests passing for Tegra ...

Test results for stable-v6.14:

    10 builds:	10 pass, 0 fail
    28 boots:	28 pass, 0 fail
    116 tests:	116 pass, 0 fail

Linux version: 6.14.7-rc2-g6f7a299729d3
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

Jon

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

Florian

Hi Greg

6.14.7-rc2 tested.

Build successfully completed.
Boot successfully completed.
No dmesg regressions.
Video output normal.
Sound output normal.

Lenovo ThinkPad X1 Carbon Gen10(Intel i7-1260P(x86_64) arch linux)

[    0.000000] Linux version 6.14.7-rc2rv-g6f7a299729d3

(takeshi@ThinkPadX1Gen10J0764) (gcc (GCC) 15.1.1 20250425, GNU ld (GNU Binutils) 2.44.0) #1 SMP PREEMPT_DYNAMIC Thu May 15 12:03:02 JST 2025

Thanks

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

## Build
* kernel: 6.14.7-rc2
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: 6f7a299729d3dff3ffade04ad8fbddb3b172d637
* git describe: v6.14.6-198-g6f7a299729d3
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.14.y/build/v6.14.6-198-g6f7a299729d3

## Test Regressions (compared to v6.14.5-184-ga33747967783)

## Metric Regressions (compared to v6.14.5-184-ga33747967783)

## Test Fixes (compared to v6.14.5-184-ga33747967783)

## Metric Fixes (compared to v6.14.5-184-ga33747967783)

## Test result summary
total: 151222, pass: 125346, fail: 6191, skip: 19127, xfail: 558

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 139 total, 137 passed, 2 failed
* arm64: 56 total, 55 passed, 1 failed
* i386: 18 total, 16 passed, 2 failed
* mips: 34 total, 33 passed, 1 failed
* parisc: 4 total, 4 passed, 0 failed
* powerpc: 40 total, 40 passed, 0 failed
* riscv: 25 total, 22 passed, 3 failed
* s390: 22 total, 22 passed, 0 failed
* sh: 5 total, 5 passed, 0 failed
* sparc: 4 total, 3 passed, 1 failed
* x86_64: 49 total, 42 passed, 7 failed

## Test suites summary
* boot
* commands
* kselftest-arm64
* kselftest-breakpoints
* kselftest-capabilities
* kselftest-cgroup
* kselftest-clone3
* kselftest-core
* kselftest-cpu-hotplug
* kselftest-cpufreq
* kselftest-efivarfs
* kselftest-exec
* kselftest-fpu
* kselftest-ftrace
* kselftest-futex
* kselftest-gpio
* kselftest-intel_pstate
* kselftest-ipc
* kselftest-kcmp
* kselftest-kvm
* kselftest-livepatch
* kselftest-membarrier
* kselftest-memfd
* kselftest-mincore
* kselftest-mm
* kselftest-mqueue
* kselftest-net
* kselftest-net-mptcp
* kselftest-openat2
* kselftest-ptrace
* kselftest-rseq
* kselftest-rtc
* kselftest-rust
* 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-ipc
* ltp-math
* ltp-mm
* ltp-nptl
* ltp-pty
* ltp-sched
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* perf
* 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

...

The above is causing a slow down in BPF verifier[1]. Assuming BPF selftests are somewhat representing of real world BPF programs, the slow down would be around 2x on average, but for an unrealistic worth-case it could go as high as 40x[2].

1: https://lore.kernel.org/stable/20250515041659.smhllyarxdwp7cav@desk/
2: https://lore.kernel.org/stable/g4fpslyse2s6hnprgkbp23ykxn67q5wabbkpivuc3rro5bivo4@sj2o3nd5vwwm/

Is this slowdown also in 6.15-rc right now? If so, let's work on fixing it there first.

thanks,

greg k-h

Yes

Okay, will send out a regression report shortly.

Shung-Hsi

Am 14.05.2025 um 15:04 schrieb Greg Kroah-Hartman:

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

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&[email protected]
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