6.15.5-rc2 review

This is the start of the stable review cycle for the 6.15.5 release. There are 263 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 Sun, 06 Jul 2025 12:55:09 +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-6.15.5-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-6.15.y
and the diffstat can be found below.

thanks,

greg k-h

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

Greg Kroah-Hartman <[email protected]>

    Linux 6.15.5-rc2

Mario Limonciello <[email protected]>
drm/amd/display: Fix AMDGPU_MAX_BL_LEVEL value

Mario Limonciello <[email protected]>
drm/amd/display: Export full brightness range to userspace

Mario Limonciello <[email protected]>
drm/amd/display: Optimize custom brightness curve

Mario Limonciello <[email protected]>
drm/amd/display: Only read ACPI backlight caps once

Mario Limonciello <[email protected]>
drm/amd/display: Fix default DC and AC levels

Mario Limonciello <[email protected]>
drm/amd/display: Add debugging message for brightness caps

Cyril Bur <[email protected]>
riscv: uaccess: Only restore the CSR_STATUS SUM bit

Jens Axboe <[email protected]>
io_uring: gate REQ_F_ISREG on !S_ANON_INODE as well

Jens Axboe <[email protected]>
io_uring/kbuf: flag partial buffer mappings

Heiko Carstens <[email protected]>
s390/ptrace: Fix pointer dereferencing in regs_get_kernel_stack_nth()

Chang S. Bae <[email protected]>
x86/pkeys: Simplify PKRU update in signal frame

Chang S. Bae <[email protected]>
x86/fpu: Refactor xfeature bitmask update code for sigframe XSAVE

Danilo Krummrich <[email protected]>
rust: devres: do not dereference to the internal Revocable

Danilo Krummrich <[email protected]>
rust: devres: fix race in Devres::drop()

Danilo Krummrich <[email protected]>
rust: revocable: indicate whether data has been revoked already

Danilo Krummrich <[email protected]>
rust: completion: implement initial abstraction

Michael Strauss <[email protected]>
drm/amd/display: Get LTTPR IEEE OUI/Device ID From Closest LTTPR To Host

Michael Strauss <[email protected]>
drm/amd/display: Add early 8b/10b channel equalization test pattern sequence

Sasha Levin <[email protected]>

    sched_ext: Make scx_group_set_weight() always update tg->scx.weight

Sasha Levin <[email protected]>

    arm64: dts: qcom: x1e78100-t14s: fix missing HID supplies

Alex Deucher <[email protected]>
drm/amdgpu/mes: add missing locking in helper functions

Eric Biggers <[email protected]>
crypto: powerpc/poly1305 - add depends on BROKEN for now

Stephan Gerhold <[email protected]>

    arm64: dts: qcom: x1-crd: Fix vreg_l2j_1p2 voltage

Sasha Levin <[email protected]>

    arm64: dts: qcom: x1e78100-t14s: mark l12b and l15b always-on

Johan Hovold <[email protected]>

    arm64: dts: qcom: x1e80100-crd: mark l12b and l15b always-on

Konrad Dybcio <[email protected]>
arm64: dts: qcom: Commonize X1 CRD DTSI

Alex Hung <[email protected]>
drm/amd/display: Fix mpv playback corruption on weston

Peichen Huang <[email protected]>
drm/amd/display: Add dc cap for dp tunneling

Nicholas Kazlauskas <[email protected]>
drm/amd/display: Add more checks for DSC / HUBP ONO guarantees

Frank Min <[email protected]>
drm/amdgpu: add kicker fws loading for gfx11/smu13/psp13

Alex Deucher <[email protected]>
drm/amdgpu: switch job hw_fence to amdgpu_fence

Jesse Zhang <[email protected]>
drm/amdgpu: Fix SDMA UTC_L1 handling during start/stop sequences

Ville Syrjälä <[email protected]>
drm/i915/dsi: Fix off by one in BXT_MIPI_TRANS_VTOTAL

Daniele Ceraolo Spurio <[email protected]>
drm/xe: Fix early wedge on GuC load failure

Lucas De Marchi <[email protected]>
drm/xe: Fix taking invalid lock on wedge

Lucas De Marchi <[email protected]>
drm/xe: Fix memset on iomem

Alex Hung <[email protected]>
drm/amd/display: Check dce_hwseq before dereferencing it

Frank Min <[email protected]>
drm/amdgpu: Add kicker device detection

Sonny Jiang <[email protected]>
drm/amdgpu: VCN v5_0_1 to prevent FW checking RB during DPG pause

Yihan Zhu <[email protected]>
drm/amd/display: Fix RMCM programming seq errors

Matthew Auld <[email protected]>
drm/xe/guc_submit: add back fix

Matthew Auld <[email protected]>
drm/xe/sched: stop re-submitting signalled jobs

Matthew Auld <[email protected]>
drm/xe/vm: move rebind_work init earlier

Zhongwei Zhang <[email protected]>
drm/amd/display: Correct non-OLED pre_T11_delay.

Alex Deucher <[email protected]>
drm/amdgpu: disable workload profile switching when OD is enabled

John Olender <[email protected]>
drm/amdgpu: amdgpu_vram_mgr_new(): Clamp lpfn to total vram

Wentao Liang <[email protected]>
drm/amd/display: Add null pointer check for get_first_active_display()

Aradhya Bhatia <[email protected]>
drm/bridge: cdns-dsi: Wait for Clk and Data Lanes to be ready

Aradhya Bhatia <[email protected]>
drm/bridge: cdns-dsi: Check return value when getting default PHY config

Aradhya Bhatia <[email protected]>
drm/bridge: cdns-dsi: Fix connecting to next bridge

Aradhya Bhatia <[email protected]>
drm/bridge: cdns-dsi: Fix phy de-init and flag it so

Aradhya Bhatia <[email protected]>
drm/bridge: cdns-dsi: Fix the clock variable for mode_valid()

Imre Deak <[email protected]>
drm/i915/dp_mst: Work around Thunderbolt sink disconnect after SINK_COUNT_ESI read

Imre Deak <[email protected]>
drm/i915/ptl: Use everywhere the correct DDI port clock select mask

Jay Cornwall <[email protected]>
drm/amdkfd: Fix race in GWS queue scheduling

Stephan Gerhold <[email protected]>
drm/msm/gpu: Fix crash when throttling GPU immediately during boot

Thomas Zimmermann <[email protected]>
drm/udl: Unregister device before cleaning up on disconnect

Qiu-ji Chen <[email protected]>
drm/tegra: Fix a possible null pointer dereference

Thierry Reding <[email protected]>
drm/tegra: Assign plane type before registration

Thomas Zimmermann <[email protected]>
drm/simpledrm: Do not upcast in release helpers

Luca Ceresoli <[email protected]>
drm/panel: simple: Tianma TM070JDHG34-00: add delays

Maíra Canal <[email protected]>
drm/etnaviv: Protect the scheduler's pending list with its lock

Thomas Zimmermann <[email protected]>
drm/cirrus-qemu: Fix pitch programming

Thomas Zimmermann <[email protected]>
drm/ast: Fix comment on modeset lock

Karan Tilak Kumar <[email protected]>
scsi: fnic: Turn off FDMI ACTIVE flags on link down

Karan Tilak Kumar <[email protected]>
scsi: fnic: Fix crash in fnic_wq_cmpl_handler when FDMI times out

anvithdosapati <[email protected]>
scsi: ufs: core: Fix clk scaling to be conditional in reset and restore

Chen Yu <[email protected]>
scsi: megaraid_sas: Fix invalid node index

Qasim Ijaz <[email protected]>
HID: wacom: fix kobject reference count leak

Qasim Ijaz <[email protected]>
HID: wacom: fix memory leak on sysfs attribute creation failure

Qasim Ijaz <[email protected]>
HID: wacom: fix memory leak on kobject creation failure

Iusico Maxim <[email protected]>
HID: lenovo: Restrict F7/9/11 mode to compact keyboards only

Qasim Ijaz <[email protected]>
HID: appletb-kbd: fix "appletb_backlight" backlight device reference counting

Chao Yu <[email protected]>
f2fs: fix to zero post-eof page

David Hildenbrand <[email protected]>
mm/gup: revert "mm: gup: fix infinite loop within __get_longterm_locked"

Kairui Song <[email protected]>
mm/shmem, swap: fix softlockup with mTHP swapin

Kairui Song <[email protected]>
mm: userfaultfd: fix race of userfaultfd_move and swap cache

Liam R. Howlett <[email protected]>
maple_tree: fix MA_STATE_PREALLOC flag in mas_preallocate()

Jiawen Wu <[email protected]>
net: libwx: fix the creation of page_pool

Khairul Anuar Romli <[email protected]>
spi: spi-cadence-quadspi: Fix pm runtime unbalance

Stephen Smalley <[email protected]>
selinux: change security_compute_sid to return the ssid or tsid on match

Kuan-Wei Chiu <[email protected]>
Revert "bcache: remove heap-related macros and switch to generic min_heap"

Kuan-Wei Chiu <[email protected]>
Revert "bcache: update min_heap_callbacks to use default builtin swap"

Filipe Manana <[email protected]>
btrfs: fix invalid inode pointer dereferences during log replay

Mark Harmstone <[email protected]>
btrfs: update superblock's device bytes_used when dropping chunk

Filipe Manana <[email protected]>
btrfs: fix a race between renames and directory logging

Kuan-Wei Chiu <[email protected]>
bcache: remove unnecessary select MIN_HEAP

Heinz Mauelshagen <[email protected]>
dm-raid: fix variable in journal device check

Frédéric Danis <[email protected]>
Bluetooth: L2CAP: Fix L2CAP MTU negotiation

Fabio Estevam <[email protected]>
serial: imx: Restore original RXTL for console to fix data loss

Aidan Stewart <[email protected]>
serial: core: restore of_node information in sysfs

Yao Zi <[email protected]>
dt-bindings: serial: 8250: Make clocks and clock-frequency exclusive

Nathan Chancellor <[email protected]>
staging: rtl8723bs: Avoid memset() in aes_cipher() and aes_decipher()

Xin Li (Intel) <[email protected]>
x86/traps: Initialize DR6 by writing its architectural reset value

Avadhut Naik <[email protected]>
EDAC/amd64: Fix size calculation for Non-Power-of-Two DIMMs

Paulo Alcantara <[email protected]>
smb: client: fix potential deadlock when reconnecting channels

Michal Wajdeczko <[email protected]>
drm/xe: Process deferred GGTT node removals on device unwind

Michal Wajdeczko <[email protected]>
drm/xe/guc: Explicitly exit CT safe mode on unwind

Jayesh Choudhary <[email protected]>
drm/bridge: ti-sn65dsi86: Add HPD for DisplayPort connector type

Wolfram Sang <[email protected]>
drm/bridge: ti-sn65dsi86: make use of debugfs_init callback

Arnd Bergmann <[email protected]>
drm/i915: fix build error some more

Mario Limonciello <[email protected]>
drm/amd: Adjust output for discovery error handling

Louis Chauvet <[email protected]>
drm: writeback: Fix drm_writeback_connector_cleanup signature

Charles Mirabile <[email protected]>
riscv: fix runtime constant support for nommu kernels

Christoph Hellwig <[email protected]>
nvme: fix atomic write size validation

Christoph Hellwig <[email protected]>
nvme: refactor the atomic write unit detection

Jakub Kicinski <[email protected]>
net: selftests: fix TCP packet checksum

Salvatore Bonaccorso <[email protected]>
ALSA: hda/realtek: Fix built-in mic on ASUS VivoBook X507UAR

Kuniyuki Iwashima <[email protected]>
atm: Release atm_dev_mutex after removing procfs in atm_dev_deregister().

Jakub Kicinski <[email protected]>
netlink: specs: tc: replace underscores with dashes in names

Simon Horman <[email protected]>
net: enetc: Correct endianness handling in _enetc_rd_reg64

Adin Scannell <[email protected]>
libbpf: Fix possible use-after-free for externs

Jens Axboe <[email protected]>
io_uring/net: mark iov as dynamically allocated even for single segments

Tiwei Bie <[email protected]>
um: ubd: Add missing error check in start_io_thread()

Yan Zhai <[email protected]>
bnxt: properly flush XDP redirect lists

Stefano Garzarella <[email protected]>
vsock/uapi: fix linux/vm_sockets.h userspace compilation errors

Al Viro <[email protected]>
userns and mnt_idmap leak in open_tree_attr(2)

Johannes Berg <[email protected]>
wifi: mac80211: finish link init before RCU publish

Muna Sinada <[email protected]>
wifi: mac80211: Create separate links for VLAN interfaces

Muna Sinada <[email protected]>
wifi: mac80211: Add link iteration macro for link data

Kuniyuki Iwashima <[email protected]>
af_unix: Don't set -ECONNRESET for consumed OOB skb.

Lachlan Hodges <[email protected]>
wifi: mac80211: fix beacon interval calculation overflow

Ido Schimmel <[email protected]>
bridge: mcast: Fix use-after-free during router port configuration

Thomas Fourier <[email protected]>
ethernet: ionic: Fix DMA mapping tests

Breno Leitao <[email protected]>
net: netpoll: Initialize UDP checksum field before checksumming

Yuan Chen <[email protected]>
libbpf: Fix null pointer dereference in btf_dump__free on allocation failure

Al Viro <[email protected]>
attach_recursive_mnt(): do not lock the covering tree when sliding something under it

Youngjun Lee <[email protected]>
ALSA: usb-audio: Fix out-of-bounds read in snd_usb_get_audioformat_uac3()

Kuniyuki Iwashima <[email protected]>
Bluetooth: hci_core: Fix use-after-free in vhci_flush()

Vijendar Mukunda <[email protected]>
ASoC: amd: ps: fix for soundwire failures during hibernation exit sequence

Eric Dumazet <[email protected]>
atm: clip: prevent NULL deref in clip_push()

Thomas Fourier <[email protected]>
scsi: fnic: Fix missing DMA mapping error in fnic_send_frame()

Dan Williams <[email protected]>
cxl/ras: Fix CPER handler device confusion

Thomas Zeitlhofer <[email protected]>
HID: wacom: fix crash in wacom_aes_battery_handler()

Even Xu <[email protected]>
HID: Intel-thc-hid: Intel-quicki2c: Enhance QuickI2C reset flow

Matthew Auld <[email protected]>
drm/xe: move DPT l2 flush to a more sensible place

Maarten Lankhorst <[email protected]>
drm/xe: Move DSB l2 flush to a more sensible place

Ankit Nautiyal <[email protected]>
drm/i915/snps_hdmi_pll: Fix 64-bit divisor truncation by using div64_u64

Haoxiang Li <[email protected]>
drm/xe/display: Add check for alloc_ordered_workqueue()

Alex Deucher <[email protected]>
drm/amdgpu/mes: add compatibility checks for set_hw_resource_1

Takashi Iwai <[email protected]>
drm/amd/display: Add sanity checks for drm_edid_raw()

Nam Cao <[email protected]>
Revert "riscv: misaligned: fix sleeping function called during misaligned access handling"

Nam Cao <[email protected]>
Revert "riscv: Define TASK_SIZE_MAX for __access_ok()"

Yu Kuai <[email protected]>
lib/group_cpus: fix NULL pointer dereference from group_cpus_evenly()

David Hildenbrand <[email protected]>
fs/proc/task_mmu: fix PAGE_IS_PFNZERO detection for the huge zero folio

Pavel Begunkov <[email protected]>
io_uring: don't assume uaddr alignment in io_vec_fill_bvec

Pavel Begunkov <[email protected]>
io_uring/rsrc: don't rely on user vaddr alignment

Pavel Begunkov <[email protected]>
io_uring/rsrc: fix folio unpinning

Fedor Pchelkin <[email protected]>
s390/pkey: Prevent overflow in size calculation for memdup_user()

Klara Modin <[email protected]>
riscv: export boot_cpu_hartid

Oliver Schramm <[email protected]>
ASoC: amd: yc: Add DMI quirk for Lenovo IdeaPad Slim 5 15

Han Gao <[email protected]>
riscv: vector: Fix context save/restore with xtheadvector

Paulo Alcantara <[email protected]>
smb: client: fix regression with native SMB symlinks

SeongJae Park <[email protected]>

    mm/damon/sysfs-schemes: free old damon_sysfs_scheme_filter->memcg_path on write

Stefan Metzmacher <[email protected]>
smb: client: remove \t from TP_printk statements

Niklas Cassel <[email protected]>
ata: ahci: Use correct DMI identifier for ASUSPRO-D840SA LPM quirk

Florian Fainelli <[email protected]>
scripts/gdb: fix dentry_name() lookup

Haiyue Wang <[email protected]>
fuse: fix runtime warning on truncate_folio_batch_exceptionals()

Bibo Mao <[email protected]>
LoongArch: KVM: Check interrupt route from physical CPU

Bibo Mao <[email protected]>
LoongArch: KVM: Fix interrupt route update with EIOINTC

Bibo Mao <[email protected]>
LoongArch: KVM: Add address alignment check for IOCSR emulation

Bibo Mao <[email protected]>
LoongArch: KVM: Disable updating of "num_cpu" and "feature"

Bibo Mao <[email protected]>
LoongArch: KVM: Check validity of "num_cpu" from user space

Bibo Mao <[email protected]>
LoongArch: KVM: Avoid overflow with array index

Wolfram Sang <[email protected]>
i2c: robotfuzz-osif: disable zero-length read messages

Wolfram Sang <[email protected]>
i2c: tiny-usb: disable zero-length read messages

Lukasz Kucharczyk <[email protected]>
i2c: imx: fix emulated smbus block read

Christophe JAILLET <[email protected]>
i2c: omap: Fix an error handling path in omap_i2c_probe()

Kuniyuki Iwashima <[email protected]>
af_unix: Don't leave consecutive consumed OOB skbs.

Haoxiang Li <[email protected]>
drm/i915/display: Add check for alloc_ordered_workqueue() and alloc_workqueue()

Pavel Begunkov <[email protected]>
io_uring/zcrx: fix area release on registration failure

Pavel Begunkov <[email protected]>
io_uring/zcrx: split out memory holders from area

Pavel Begunkov <[email protected]>
io_uring/zcrx: improve area validation

Pavel Begunkov <[email protected]>
io_uring/zcrx: move io_zcrx_iov_page

Chao Yu <[email protected]>
f2fs: don't over-report free space or inodes in statvfs

Krzysztof Kozlowski <[email protected]>
ASoC: codecs: wcd9335: Fix missing free of regulator supplies

Peng Fan <[email protected]>
ASoC: codec: wcd9335: Convert to GPIO descriptors

Ricardo Ribalda <[email protected]>
media: uvcvideo: Rollback non processed entities on error

Ricardo Ribalda <[email protected]>
media: uvcvideo: Increase/decrease the PM counter per IOCTL

Ricardo Ribalda <[email protected]>
media: uvcvideo: Create uvc_pm_(get|put) functions

Ricardo Ribalda <[email protected]>
media: uvcvideo: Keep streaming state in the file handle

Filipe Manana <[email protected]>
btrfs: fix qgroup reservation leak on failure to allocate ordered extent

David Sterba <[email protected]>
btrfs: use unsigned types for constants defined as bit shifts

Joonas Lahtinen <[email protected]>
Revert "drm/i915/gem: Allow EXEC_CAPTURE on recoverable contexts on DG1"

Ville Syrjälä <[email protected]>
drm/i915/gem: Allow EXEC_CAPTURE on recoverable contexts on DG1

Qu Wenruo <[email protected]>
btrfs: handle csum tree error with rescue=ibadroots correctly

Filipe Manana <[email protected]>
btrfs: fix race between async reclaim worker and close_ctree()

Kees Cook <[email protected]>
ovl: Check for NULL d_inode() in ovl_dentry_upper()

Ben Dooks <[email protected]>
riscv: save the SR_SUM status over switches

Ziqi Chen <[email protected]>
scsi: ufs: core: Don't perform UFS clkscaling during host async scan

Dmitry Kandybka <[email protected]>
ceph: fix possible integer overflow in ceph_zero_objects()

Shuming Fan <[email protected]>
ASoC: rt1320: fix speaker noise when volume bar is 100%

Mario Limonciello <[email protected]>
ALSA: usb-audio: Add a quirk for Lenovo Thinkpad Thunderbolt 3 dock

Vijendar Mukunda <[email protected]>
ALSA: hda: Add new pci id for AMD GPU display HD audio controller

Cezary Rojewski <[email protected]>
ALSA: hda: Ignore unsol events for cards being shut down

Clément Léger <[email protected]>
riscv: misaligned: declare misaligned_access_speed under CONFIG_RISCV_MISALIGNED

Heiko Carstens <[email protected]>
s390/mm: Fix in_atomic() handling in do_secure_storage_access()

Andy Chiu <[email protected]>
riscv: add a data fence for CMODX in the kernel mode

Michael Grzeschik <[email protected]>
usb: typec: mux: do not return on EOPNOTSUPP in {mux, switch}_set

Krzysztof Kozlowski <[email protected]>
usb: typec: tipd: Fix wakeup source leaks on device unbind

Krzysztof Kozlowski <[email protected]>
usb: typec: tcpci: Fix wakeup source leaks on device unbind

Jos Wang <[email protected]>
usb: typec: displayport: Receive DP Status Update NAK request exit dp altmode

Peter Korsgaard <[email protected]>
usb: gadget: f_hid: wake up readers on disable/unbind

Robert Hodaszi <[email protected]>
usb: cdc-wdm: avoid setting WDM_READ for ZLP-s

Andy Shevchenko <[email protected]>
usb: Add checks for snprintf() calls in usb_alloc_dev()

Chance Yang <[email protected]>
usb: common: usb-conn-gpio: use a unique name for usb connector device

Jakub Lewalski <[email protected]>
tty: serial: uartlite: register uart driver in init

Chen Yufeng <[email protected]>
usb: potential integer overflow in usbg_make_tpg()

Chenyuan Yang <[email protected]>
misc: tps6594-pfsm: Add NULL pointer check in tps6594_pfsm_probe()

Zhang Lixu <[email protected]>
iio: hid-sensor-prox: Add support for 16-bit report size

David Lechner <[email protected]>

    iio: adc: ad7606_spi: check error in ad7606B_sw_mode_config()

David Heidelberg <[email protected]>
iio: light: al3000a: Fix an error handling path in al3000a_probe()

Angelo Dureghello <[email protected]>
iio: dac: adi-axi-dac: add cntrl chan check

Purva Yeshi <[email protected]>
iio: adc: ad_sigma_delta: Fix use of uninitialized status_pos

Michael Grzeschik <[email protected]>
usb: dwc2: also exit clock_gating when stopping udc while suspended

James Clark <[email protected]>
coresight: Only check bottom two claim bits

Rengarajan S <[email protected]>
8250: microchip: pci1xxxx: Add PCIe Hot reset disable support for Rev C0 and later devices

Benjamin Berg <[email protected]>
um: use proper care when taking mmap lock during segfault

Sami Tolvanen <[email protected]>
um: Add cmpxchg8b_emu and checksum functions to asm-prototypes.h

Daniele Palmas <[email protected]>
bus: mhi: host: pci_generic: Add Telit FN920C04 modem support

Jonathan Cameron <[email protected]>
iio: pressure: zpa2326: Use aligned_s64 for the timestamp

Lin.Cao <[email protected]>
drm/scheduler: signal scheduled fence when kill job

Philip Yang <[email protected]>
drm/amdgpu: seq64 memory unmap uses uninterruptible lock

Linggang Zeng <[email protected]>
bcache: fix NULL pointer in cache_set_flush()

David (Ming Qiang) Wu <[email protected]>
drm/amdgpu/vcn2.5: read back register after written

David (Ming Qiang) Wu <[email protected]>
drm/amdgpu/vcn3: read back register after written

David (Ming Qiang) Wu <[email protected]>
drm/amdgpu/vcn4: read back register after written

David (Ming Qiang) Wu <[email protected]>
drm/amdgpu/vcn5.0.1: read back register after written

Yifan Zhang <[email protected]>
amd/amdkfd: fix a kfd_process ref leak

Yu Kuai <[email protected]>
md/md-bitmap: fix dm-raid max_write_behind setting

Hannes Reinecke <[email protected]>
nvme-tcp: sanitize request list handling

Hannes Reinecke <[email protected]>
nvme-tcp: fix I/O stalls on congested sockets

Ilan Peer <[email protected]>
wifi: iwlwifi: mld: Move regulatory domain initialization

Richard Zhu <[email protected]>
PCI: imx6: Add workaround for errata ERR051624

Hector Martin <[email protected]>
PCI: apple: Fix missing OF node reference in apple_pcie_setup_port

Wenbin Yao <[email protected]>
PCI: dwc: Make link training more robust by setting PORT_LOGIC_LINK_WIDTH to one lane

Thomas Gessler <[email protected]>
dmaengine: xilinx_dma: Set dma_device directions

Yi Sun <[email protected]>
dmaengine: idxd: Check availability of workqueue allocated by idxd wq driver before using

Rudraksha Gupta <[email protected]>
rust: arm: fix unknown (to Clang) argument '-mno-fdpic'

FUJITA Tomonori <[email protected]>
rust: module: place cleanup_module() in .exit.text section

Namjae Jeon <[email protected]>
ksmbd: provide zero as a unique ID to the Mac client

Namjae Jeon <[email protected]>
ksmbd: allow a filename to contain special characters on SMB3.1.1 posix extension

Alexis Czezar Torreno <[email protected]>

    hwmon: (pmbus/max34440) Fix support for max34451

Scott Mayhew <[email protected]>
NFSv4: xattr handlers should check for absent nfs filehandles

Gregory Price <[email protected]>
cxl: core/region - ignore interleave granularity when ways=1

Robert Richter <[email protected]>
cxl/region: Add a dev_err() on missing target list entries

Guang Yuan Wu <[email protected]>
fuse: fix race between concurrent setattrs from multiple nodes

Sven Schwermer <[email protected]>
leds: multicolor: Fix intensity setting while SW blinking

Matthew Sakai <[email protected]>
dm vdo indexer: don't read request structure after enqueuing

Yikai Tsai <[email protected]>
hwmon: (isl28022) Fix current reading calculation

Nikhil Jha <[email protected]>
sunrpc: don't immediately retransmit on seqno miss

Krzysztof Kozlowski <[email protected]>
mfd: sprd-sc27xx: Fix wakeup source leaks on device unbind

Krzysztof Kozlowski <[email protected]>
mfd: 88pm886: Fix wakeup source leaks on device unbind

Krzysztof Kozlowski <[email protected]>
mfd: max77705: Fix wakeup source leaks on device unbind

Krzysztof Kozlowski <[email protected]>
mfd: max14577: Fix wakeup source leaks on device unbind

Krzysztof Kozlowski <[email protected]>
mfd: max77541: Fix wakeup source leaks on device unbind

Peng Fan <[email protected]>
mailbox: Not protect module_put with spin_lock_irqsave

Sagi Grimberg <[email protected]>
NFSv4.2: fix setattr caching of TIME_[MODIFY|ACCESS]_SET when timestamps are delegated

Olga Kornievskaia <[email protected]>
NFSv4.2: fix listxattr to return selinux security label

Han Young <[email protected]>
NFSv4: Always set NLINK even if the server doesn't support it

Pali Rohár <[email protected]>
cifs: Fix encoding of SMB1 Session Setup NTLMSSP Request in non-UNICODE mode

Pali Rohár <[email protected]>
cifs: Fix cifs_query_path_info() for Windows NT servers

Pali Rohár <[email protected]>
cifs: Correctly set SMB1 SessionKey field in Session Setup Request

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

Diffstat:

 Documentation/devicetree/bindings/serial/8250.yaml |    2 +-
 Documentation/netlink/specs/tc.yaml                |    4 +-
 Makefile                                           |    4 +-
 arch/arm64/boot/dts/qcom/x1-crd.dtsi               | 1277 ++++++++++++++++++++
 .../dts/qcom/x1e78100-lenovo-thinkpad-t14s.dts     |   45 +
 arch/arm64/boot/dts/qcom/x1e80100-crd.dts          | 1270 +------------------
 arch/arm64/boot/dts/qcom/x1e80100.dtsi             |    2 +-
 arch/loongarch/kvm/intc/eiointc.c                  |   89 +-
 arch/powerpc/crypto/Kconfig                        |    1 +
 arch/riscv/include/asm/cpufeature.h                |    5 +-
 arch/riscv/include/asm/pgtable.h                   |    1 -
 arch/riscv/include/asm/processor.h                 |    1 +
 arch/riscv/include/asm/runtime-const.h             |    2 +-
 arch/riscv/include/asm/vector.h                    |   12 +-
 arch/riscv/kernel/asm-offsets.c                    |    5 +
 arch/riscv/kernel/entry.S                          |    9 +
 arch/riscv/kernel/setup.c                          |    1 +
 arch/riscv/kernel/traps_misaligned.c               |    6 +-
 arch/riscv/mm/cacheflush.c                         |   15 +-
 arch/s390/kernel/ptrace.c                          |    2 +-
 arch/s390/mm/fault.c                               |    2 +
 arch/um/drivers/ubd_user.c                         |    2 +-
 arch/um/include/asm/asm-prototypes.h               |    5 +
 arch/um/kernel/trap.c                              |  129 +-
 arch/x86/include/uapi/asm/debugreg.h               |   21 +-
 arch/x86/kernel/cpu/common.c                       |   24 +-
 arch/x86/kernel/fpu/signal.c                       |   11 +-
 arch/x86/kernel/fpu/xstate.h                       |   22 +-
 arch/x86/kernel/traps.c                            |   34 +-
 arch/x86/um/asm/checksum.h                         |    3 +
 drivers/ata/ahci.c                                 |    2 +-
 drivers/bus/mhi/host/pci_generic.c                 |   39 +
 drivers/cxl/core/ras.c                             |   47 +-
 drivers/cxl/core/region.c                          |    9 +-
 drivers/dma/idxd/cdev.c                            |    4 +-
 drivers/dma/xilinx/xilinx_dma.c                    |    2 +
 drivers/edac/amd64_edac.c                          |   57 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c        |    2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_device.c         |    2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_discovery.c      |   28 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c          |   30 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c            |    8 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_job.c            |   12 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_job.h            |    2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_mes.c            |   16 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c            |   16 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ring.h           |   16 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_seq64.c          |    2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c          |   17 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.h          |    6 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c       |    2 +-
 drivers/gpu/drm/amd/amdgpu/gfx_v11_0.c             |    5 +
 drivers/gpu/drm/amd/amdgpu/imu_v11_0.c             |    9 +-
 drivers/gpu/drm/amd/amdgpu/mes_v11_0.c             |   10 +-
 drivers/gpu/drm/amd/amdgpu/mes_v12_0.c             |    3 +-
 drivers/gpu/drm/amd/amdgpu/psp_v13_0.c             |    2 +
 drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c           |    6 +-
 drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c              |   19 +
 drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c              |   20 +
 drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c              |   20 +
 drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c            |   21 +-
 drivers/gpu/drm/amd/amdkfd/kfd_events.c            |    1 +
 drivers/gpu/drm/amd/amdkfd/kfd_packet_manager_v9.c |    2 +-
 drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c  |   97 +-
 .../drm/amd/display/amdgpu_dm/amdgpu_dm_helpers.c  |    4 +
 drivers/gpu/drm/amd/display/dc/core/dc.c           |   33 +
 drivers/gpu/drm/amd/display/dc/dc.h                |    8 +-
 drivers/gpu/drm/amd/display/dc/dc_dp_types.h       |    4 +-
 .../dc/dml2/dml21/dml21_translation_helper.c       |    1 +
 .../dml21/src/dml2_core/dml2_core_dcn4_calcs.c     |    5 +-
 .../amd/display/dc/dml2/dml2_translation_helper.c  |    1 +
 .../drm/amd/display/dc/hwss/dce110/dce110_hwseq.c  |    9 +-
 .../drm/amd/display/dc/hwss/dcn35/dcn35_hwseq.c    |   28 +
 .../display/dc/link/protocols/link_dp_capability.c |   46 +-
 .../display/dc/link/protocols/link_dp_capability.h |    3 +
 .../display/dc/link/protocols/link_dp_training.c   |    1 -
 .../dc/link/protocols/link_dp_training_8b_10b.c    |   52 +-
 .../amd/display/dc/resource/dcn31/dcn31_resource.c |    3 +
 .../display/dc/resource/dcn314/dcn314_resource.c   |    3 +
 .../amd/display/dc/resource/dcn35/dcn35_resource.c |    3 +
 .../display/dc/resource/dcn351/dcn351_resource.c   |    3 +
 .../amd/display/dc/resource/dcn36/dcn36_resource.c |    3 +
 .../drm/amd/display/include/link_service_types.h   |    2 +
 .../gpu/drm/amd/display/modules/hdcp/hdcp_psp.c    |    3 +
 drivers/gpu/drm/amd/pm/amdgpu_dpm.c                |   22 +
 drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h            |    1 +
 drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c     |   12 +-
 drivers/gpu/drm/ast/ast_mode.c                     |    6 +-
 drivers/gpu/drm/bridge/cadence/cdns-dsi-core.c     |   32 +-
 drivers/gpu/drm/bridge/ti-sn65dsi86.c              |  109 +-
 drivers/gpu/drm/drm_writeback.c                    |    7 +-
 drivers/gpu/drm/etnaviv/etnaviv_sched.c            |    5 +-
 drivers/gpu/drm/i915/display/intel_cx0_phy.c       |   27 +-
 drivers/gpu/drm/i915/display/intel_cx0_phy_regs.h  |   15 +-
 .../gpu/drm/i915/display/intel_display_driver.c    |   30 +-
 drivers/gpu/drm/i915/display/intel_dp.c            |   17 +
 drivers/gpu/drm/i915/display/intel_snps_hdmi_pll.c |    4 +-
 drivers/gpu/drm/i915/display/vlv_dsi.c             |    4 +-
 drivers/gpu/drm/i915/i915_pmu.c                    |    2 +-
 drivers/gpu/drm/msm/msm_gpu_devfreq.c              |    1 +
 drivers/gpu/drm/panel/panel-simple.c               |    6 +
 drivers/gpu/drm/scheduler/sched_entity.c           |    1 +
 drivers/gpu/drm/tegra/dc.c                         |   17 +-
 drivers/gpu/drm/tegra/hub.c                        |    4 +-
 drivers/gpu/drm/tegra/hub.h                        |    3 +-
 drivers/gpu/drm/tiny/cirrus-qemu.c                 |    1 -
 drivers/gpu/drm/tiny/simpledrm.c                   |    4 +-
 drivers/gpu/drm/udl/udl_drv.c                      |    2 +-
 drivers/gpu/drm/xe/display/xe_display.c            |    2 +
 drivers/gpu/drm/xe/display/xe_dsb_buffer.c         |   11 +-
 drivers/gpu/drm/xe/display/xe_fb_pin.c             |    5 +-
 drivers/gpu/drm/xe/xe_ggtt.c                       |   11 +
 drivers/gpu/drm/xe/xe_gpu_scheduler.h              |   10 +-
 drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c        |    8 +
 drivers/gpu/drm/xe/xe_guc_ct.c                     |   17 +-
 drivers/gpu/drm/xe/xe_guc_ct.h                     |    5 +
 drivers/gpu/drm/xe/xe_guc_pc.c                     |    2 +-
 drivers/gpu/drm/xe/xe_guc_submit.c                 |   23 +
 drivers/gpu/drm/xe/xe_guc_types.h                  |    5 +
 drivers/gpu/drm/xe/xe_vm.c                         |    8 +-
 drivers/hid/hid-appletb-kbd.c                      |    5 +
 drivers/hid/hid-lenovo.c                           |   11 +-
 .../intel-quicki2c/quicki2c-protocol.c             |   26 +-
 drivers/hid/wacom_sys.c                            |    7 +-
 drivers/hwmon/isl28022.c                           |    6 +-
 drivers/hwmon/pmbus/max34440.c                     |   48 +-
 drivers/hwtracing/coresight/coresight-core.c       |    3 +-
 drivers/hwtracing/coresight/coresight-priv.h       |    1 +
 drivers/i2c/busses/i2c-imx.c                       |    3 +-
 drivers/i2c/busses/i2c-omap.c                      |    7 +-
 drivers/i2c/busses/i2c-robotfuzz-osif.c            |    6 +
 drivers/i2c/busses/i2c-tiny-usb.c                  |    6 +
 drivers/iio/adc/ad7606_spi.c                       |    8 +-
 drivers/iio/adc/ad_sigma_delta.c                   |    4 +
 drivers/iio/dac/adi-axi-dac.c                      |   24 +
 drivers/iio/light/al3000a.c                        |    9 +-
 drivers/iio/light/hid-sensor-prox.c                |    3 +
 drivers/iio/pressure/zpa2326.c                     |    2 +-
 drivers/leds/led-class-multicolor.c                |    3 +-
 drivers/mailbox/mailbox.c                          |    2 +-
 drivers/md/bcache/Kconfig                          |    1 -
 drivers/md/bcache/alloc.c                          |   57 +-
 drivers/md/bcache/bcache.h                         |    2 +-
 drivers/md/bcache/bset.c                           |  116 +-
 drivers/md/bcache/bset.h                           |   40 +-
 drivers/md/bcache/btree.c                          |   69 +-
 drivers/md/bcache/extents.c                        |   43 +-
 drivers/md/bcache/movinggc.c                       |   33 +-
 drivers/md/bcache/super.c                          |   10 +-
 drivers/md/bcache/sysfs.c                          |    4 +-
 drivers/md/bcache/util.h                           |   67 +-
 drivers/md/bcache/writeback.c                      |   13 +-
 drivers/md/dm-raid.c                               |    2 +-
 drivers/md/dm-vdo/indexer/volume.c                 |   24 +-
 drivers/md/md-bitmap.c                             |    2 +-
 drivers/media/usb/uvc/uvc_ctrl.c                   |   70 +-
 drivers/media/usb/uvc/uvc_v4l2.c                   |   93 +-
 drivers/media/usb/uvc/uvcvideo.h                   |    5 +
 drivers/mfd/88pm886.c                              |    6 +-
 drivers/mfd/max14577.c                             |    1 +
 drivers/mfd/max77541.c                             |    2 +-
 drivers/mfd/max77705.c                             |    4 +-
 drivers/mfd/sprd-sc27xx-spi.c                      |    5 +-
 drivers/misc/tps6594-pfsm.c                        |    3 +
 drivers/net/ethernet/broadcom/bnxt/bnxt.c          |    5 +-
 drivers/net/ethernet/freescale/enetc/enetc_hw.h    |    2 +-
 drivers/net/ethernet/pensando/ionic/ionic_txrx.c   |   12 +-
 drivers/net/ethernet/wangxun/libwx/wx_lib.c        |    2 +-
 drivers/net/wireless/intel/iwlwifi/mld/fw.c        |    8 +-
 drivers/nvme/host/core.c                           |   83 +-
 drivers/nvme/host/nvme.h                           |    3 +-
 drivers/nvme/host/tcp.c                            |   22 +-
 drivers/pci/controller/dwc/pci-imx6.c              |   15 +
 drivers/pci/controller/dwc/pcie-designware.c       |    5 +-
 drivers/pci/controller/pcie-apple.c                |    3 +
 drivers/s390/crypto/pkey_api.c                     |    2 +-
 drivers/scsi/fnic/fdls_disc.c                      |  122 +-
 drivers/scsi/fnic/fnic.h                           |    2 +-
 drivers/scsi/fnic/fnic_fcs.c                       |    2 +
 drivers/scsi/fnic/fnic_fdls.h                      |    1 +
 drivers/scsi/megaraid/megaraid_sas_base.c          |    6 +-
 drivers/spi/spi-cadence-quadspi.c                  |   12 +-
 drivers/staging/rtl8723bs/core/rtw_security.c      |   44 +-
 drivers/tty/serial/8250/8250_pci1xxxx.c            |   10 +
 drivers/tty/serial/imx.c                           |   17 +-
 drivers/tty/serial/serial_base_bus.c               |    1 +
 drivers/tty/serial/uartlite.c                      |   25 +-
 drivers/ufs/core/ufshcd.c                          |    6 +-
 drivers/usb/class/cdc-wdm.c                        |   23 +-
 drivers/usb/common/usb-conn-gpio.c                 |   25 +-
 drivers/usb/core/usb.c                             |   14 +-
 drivers/usb/dwc2/gadget.c                          |    6 +
 drivers/usb/gadget/function/f_hid.c                |   19 +-
 drivers/usb/gadget/function/f_tcm.c                |    4 +-
 drivers/usb/typec/altmodes/displayport.c           |    4 +
 drivers/usb/typec/mux.c                            |    4 +-
 drivers/usb/typec/tcpm/tcpci_maxim_core.c          |    5 +-
 drivers/usb/typec/tipd/core.c                      |    2 +-
 fs/btrfs/backref.h                                 |    4 +-
 fs/btrfs/direct-io.c                               |    4 +-
 fs/btrfs/disk-io.c                                 |   25 +-
 fs/btrfs/extent_io.h                               |    2 +-
 fs/btrfs/inode.c                                   |   95 +-
 fs/btrfs/ordered-data.c                            |   14 +-
 fs/btrfs/raid56.c                                  |    5 +-
 fs/btrfs/tests/extent-io-tests.c                   |    6 +-
 fs/btrfs/tree-log.c                                |   14 +-
 fs/btrfs/volumes.c                                 |    6 +
 fs/btrfs/zstd.c                                    |    2 +-
 fs/ceph/file.c                                     |    2 +-
 fs/f2fs/file.c                                     |   38 +
 fs/f2fs/super.c                                    |   30 +-
 fs/fuse/dir.c                                      |   11 +
 fs/fuse/inode.c                                    |    4 +
 fs/namespace.c                                     |   18 +-
 fs/nfs/inode.c                                     |   51 +-
 fs/nfs/nfs4proc.c                                  |   25 +-
 fs/overlayfs/util.c                                |    4 +-
 fs/proc/task_mmu.c                                 |    2 +-
 fs/smb/client/cifsglob.h                           |    2 +
 fs/smb/client/cifspdu.h                            |    6 +-
 fs/smb/client/cifssmb.c                            |    1 +
 fs/smb/client/connect.c                            |   58 +-
 fs/smb/client/misc.c                               |    8 +
 fs/smb/client/reparse.c                            |   20 +-
 fs/smb/client/sess.c                               |   21 +-
 fs/smb/client/trace.h                              |   24 +-
 fs/smb/server/connection.h                         |    1 +
 fs/smb/server/smb2pdu.c                            |   72 +-
 fs/smb/server/smb2pdu.h                            |    3 +
 include/net/bluetooth/hci_core.h                   |    2 +
 include/uapi/linux/vm_sockets.h                    |    4 +
 io_uring/io_uring.c                                |    3 +-
 io_uring/kbuf.c                                    |    1 +
 io_uring/kbuf.h                                    |    1 +
 io_uring/net.c                                     |   34 +-
 io_uring/rsrc.c                                    |   57 +-
 io_uring/rsrc.h                                    |    3 +-
 io_uring/zcrx.c                                    |  101 +-
 io_uring/zcrx.h                                    |   11 +-
 kernel/sched/ext.c                                 |   12 +-
 lib/group_cpus.c                                   |    9 +-
 lib/maple_tree.c                                   |    4 +-
 mm/damon/sysfs-schemes.c                           |    1 +
 mm/gup.c                                           |   14 +-
 mm/memory.c                                        |   20 -
 mm/shmem.c                                         |    6 +-
 mm/swap.h                                          |   23 +
 mm/userfaultfd.c                                   |   33 +-
 net/atm/clip.c                                     |   11 +-
 net/atm/resources.c                                |    3 +-
 net/bluetooth/hci_core.c                           |   34 +-
 net/bluetooth/l2cap_core.c                         |    9 +-
 net/bridge/br_multicast.c                          |    9 +
 net/core/netpoll.c                                 |    2 +-
 net/core/selftests.c                               |    5 +-
 net/mac80211/chan.c                                |    3 +
 net/mac80211/ieee80211_i.h                         |   12 +
 net/mac80211/iface.c                               |   12 +-
 net/mac80211/link.c                                |   94 +-
 net/mac80211/util.c                                |    2 +-
 net/sunrpc/clnt.c                                  |    9 +-
 net/unix/af_unix.c                                 |   31 +-
 rust/Makefile                                      |    2 +-
 rust/bindings/bindings_helper.h                    |    1 +
 rust/helpers/completion.c                          |    8 +
 rust/helpers/helpers.c                             |    1 +
 rust/kernel/devres.rs                              |   53 +-
 rust/kernel/revocable.rs                           |   18 +-
 rust/kernel/sync.rs                                |    2 +
 rust/kernel/sync/completion.rs                     |  112 ++
 rust/macros/module.rs                              |    1 +
 scripts/gdb/linux/vfs.py                           |    2 +-
 security/selinux/ss/services.c                     |   16 +-
 sound/pci/hda/hda_bind.c                           |    2 +-
 sound/pci/hda/hda_intel.c                          |    3 +
 sound/pci/hda/patch_realtek.c                      |    1 +
 sound/soc/amd/ps/acp63.h                           |    4 +
 sound/soc/amd/ps/ps-common.c                       |   18 +
 sound/soc/amd/yc/acp6x-mach.c                      |    7 +
 sound/soc/codecs/rt1320-sdw.c                      |   17 +-
 sound/soc/codecs/wcd9335.c                         |   40 +-
 sound/usb/quirks.c                                 |    2 +
 sound/usb/stream.c                                 |    2 +
 tools/lib/bpf/btf_dump.c                           |    3 +
 tools/lib/bpf/libbpf.c                             |   10 +-
 .../selftests/bpf/progs/test_global_map_resize.c   |   16 +
 287 files changed, 4526 insertions(+), 2534 deletions(-)

Hi

no regressions here on x86_64 (RKL, Intel 11th Gen. CPU)

Thanks

AMD Ryzen 5 5600 6-Core Processor:
https://www.inet.se/produkt/5304697/amd-ryzen-5-5600-3-5-ghz-35mb on a
https://www.gigabyte.com/Motherboard/B550-AORUS-ELITE-V2-rev-12
https://www.inet.se/produkt/1903406/gigabyte-b550-aorus-elite-v2
motherboard :)

running Arch Linux with the testing repos enabled:
https://archlinux.org/ https://archboot.com/
https://wiki.archlinux.org/title/Arch_Testing_Team

Den lör 5 juli 2025 kl 09:58 skrev Mark Brown <[email protected]>:

Hi Greg

6.15.5-rc2 compiles on x86_64 (Xeon E5-1620 v2, Slackware64-15.0), and boots on x86_64 (AMD Ryzen 5 7520U, Slackware64-current), no dmesg regressions observed.

The difference in /sys/class/backlight/amdgpu_bl0/brightness value compaired to kernel 6.15.4 and reported for -rc1 is still present. Changing brightness with function keys in X works as before.

Not a problem, just a heads up for those of us who like to keep their scripts simple.

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

Thanks!

Cheers,
Miguel

Hi Greg

6.15.5-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 6.15.5-rc2-gf6977c36decb

(takeshi@ThinkPadX1Gen10J0764) (gcc (GCC) 15.1.1 20250425, GNU ld (GNU Binutils) 2.44.0) #1 SMP PREEMPT_DYNAMIC Sat Jul 5 08:29:06 JST 2025

Thanks

Am 04.07.2025 um 16:44 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]
https://keys.mailvelope.com/pks/lookup?op=get&[email protected]

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

Florian

Meow, thanks! Build-tested on all Alpine architectures and boot-tested on x86_64.

[2025-07-04 16:44] Greg Kroah-Hartman:

Compiles fine for x86_64 with GCC 15.1.1, and runs fine on various physical Intel machines (Ivy Bridge, Haswell, Kaby Lake, Coffee Lake) and in a Skylake VM.

Regards
Pascal

Approximately 20% of devices are experiencing intermittent boot failures with this kernel version. The issue appears to be related to auto login failures, where an incorrect password is being detected on the serial console during the login process.

We are investigating this problem.

Test environments:
- dragonboard-410c
- dragonboard-845c
- e850-96
- juno-r2
- rk3399-rock-pi-4b
- x86

Regression Analysis:
- New regression? Yes
- Reproducibility? 20% only

Test regression: 6.15.5-rc2 auto login failed Login incorrect

## log in problem

runner-ns46nmmj-project-40964107-concurrent-0 login: # Password:
Login incorrect runner-ns46nmmj-project-40964107-concurrent-0 login:

* log 1: https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.15.y/build/v6.15.4-264-gf6977c36decb/testrun/29021685/suite/boot/test/clang-20-lkftconfig/log
* log 2: https://qa-reports.linaro.org/api/testruns/29021720/log_file/
* Boot test: https://regressions.linaro.org/lkft/linux-stable-rc-linux-6.15.y/v6.15.4-264-gf6977c36decb/boot/clang-20-lkftconfig/
* LAVA jobs 1: https://lkft.validation.linaro.org/scheduler/job/8344153#L1186
* LAVA jobs 2: https://lkft.validation.linaro.org/scheduler/job/8343870#L1266

## Build
* kernel: 6.15.5-rc2
* git: https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git
* git commit: f6977c36decb0875e78bdb8599749bce1e84c753
* git describe: v6.15.4-264-gf6977c36decb
* test details:
https://qa-reports.linaro.org/lkft/linux-stable-rc-linux-6.15.y/build/v6.15.4-264-gf6977c36decb

## Test Regressions (compared to v6.15.3-590-gd93bc5feded1)
* dragonboard-410c, boot
- clang-20-lkftconfig
- clang-nightly-lkftconfig-kselftest
- gcc-13-lkftconfig-debug

* dragonboard-845c, boot
- clang-20-lkftconfig
- korg-clang-20-lkftconfig-lto-thing

* dragonboard-845c-compat, boot
- gcc-13-lkftconfig-compat

* e850-96, boot
- gcc-13-lkftconfig-no-kselftest-frag

* juno-r2, boot
- clang-20-lkftconfig
- gcc-13-lkftconfig-debug
- gcc-13-lkftconfig-kselftest

* rk3399-rock-pi-4b, boot
- clang-20-lkftconfig

* x86, boot
- clang-20-lkftconfig
- clang-20-lkftconfig-no-kselftest-frag
- clang-nightly-lkftconfig-kselftest
- clang-nightly-lkftconfig-lto-thing
- gcc-13-defconfig-preempt_rt
- gcc-13-lkftconfig-no-kselftest-frag

## Metric Regressions (compared to v6.15.3-590-gd93bc5feded1)

## Test Fixes (compared to v6.15.3-590-gd93bc5feded1)

## Metric Fixes (compared to v6.15.3-590-gd93bc5feded1)

## Test result summary
total: 259237, pass: 235906, fail: 6376, skip: 16955, xfail: 0

## Build Summary
* arc: 5 total, 5 passed, 0 failed
* arm: 139 total, 138 passed, 1 failed
* arm64: 57 total, 57 passed, 0 failed
* i386: 18 total, 18 passed, 0 failed
* mips: 34 total, 27 passed, 7 failed
* parisc: 4 total, 4 passed, 0 failed
* powerpc: 40 total, 39 passed, 1 failed
* riscv: 25 total, 25 passed, 0 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, 49 passed, 0 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-math
* ltp-mm
* ltp-nptl
* ltp-pty
* ltp-sched
* ltp-smoke
* ltp-syscalls
* ltp-tracing
* modules
* 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

Reported issue is also noticed on Linux tree 6.16-rc5 build.

The following three patches were reverted and the system was re-tested. The previously reported issues are no longer observed after applying the reverts.

serial: imx: Restore original RXTL for console to fix data loss

    commit f23c52aafb1675ab1d1f46914556d8e29cbbf7b3 upstream.

serial: core: restore of_node information in sysfs

    commit d36f0e9a0002f04f4d6dd9be908d58fe5bd3a279 upstream.

tty: serial: uartlite: register uart driver in init

    [ Upstream commit 6bd697b5fc39fd24e2aa418c7b7d14469f550a93 ]

Reference bug report lore link,
- https://lore.kernel.org/stable/CA+G9fYvidpyHTQ179dAJ4TSdhthC-Mtjuks5iQjMf+ovfPQbTg@mail.gmail.com/

As these are upstream, and causing the problem there too, can you email the tty list about them? And those are 2 different serial drivers, and one serial core change, all independant, which feels odd that they all were needed to fix this issue.

thanks,

greg k-h

All tests passing for Tegra ...

Test results for stable-v6.15:

    10 builds:	10 pass, 0 fail
    28 boots:	28 pass, 0 fail
    120 tests:	120 pass, 0 fail

Linux version: 6.15.5-rc2-gf6977c36decb
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