Merge tag 'sysctl-7.03-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl
Pull sysctl updates from Joel Granados:
- Fix kernel-doc warnings by adjusting in file documentation
- Consolidate do_proc_* function into do_proc_vec
Consolidate three slightly different implementations of applying a
converter on all elements of a vector. Fixes to this function now
propagate to the three types.
- Replace CONFIG_PROC_SYSCTL with CONFIG_SYSCTL (they were the same)
and restrict cad_pid modifications to global root (GLOBAL_ROOT_UID)
* tag 'sysctl-7.03-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl:
sysctl: remove CONFIG_PROC_SYSCTL, it just mirrors CONFIG_SYSCTL
sysctl: move the "cad_pid" entry from pid_table[] to kern_reboot_table[]
sysctl: repair some kernel-doc comments
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Merge tag 'net-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"One of the 'small improvements all over the place' releases for us.
It's hard to draw any direct comparisons because summer vacations
disrupted our patch processing (and presumably - generation) quite a
bit.
Quick and dirty count suggests we (Paolo and I) merged a very similar
number of net (632) and net-next (648) patches. This is not telling
the full story either because 1/3 to 1/2 of the net-next patches also
*seem* like AI-driven low priority fixes, cleanups and clarifications.
We are completely overwhelmed, of course. The glimmer of hope is that
we secured sufficient LLM budget and access (thank you Meta!) to run
reviews with multiple frontier models on each patch. This eliminates
some hallucinations. That said, in terms of review, the LLMs can only
do so much.
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Merge tag 'bpf-next-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Pull bpf updates from Daniel Borkmann:
"Major changes:
- Redesign the verifier error reporting: failures now carry source
and instruction annotations along with the causal event history
that led to them, making program rejections far easier to debug and
repair (Kumar Kartikeya Dwivedi)
- Add arena argument support to kfuncs and struct_ops through the new
__arena and __arena__nullable suffixes (Tejun Heo, Puranjay Mohan,
Kumar Kartikeya Dwivedi, Ihor Solodrai)
- Signed BPF program loader rework to accommodate both BPF and
security community needs where the kernel runs the signature
verification at BPF_PROG_LOAD time before the LSM admission hook
(Daniel Borkmann)
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Merge tag 'v7.3-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto update from Herbert Xu:
"API:
- Add af_alg_restrict sysctl and white list
- Fix potential suspend/resume races in hwrng
Algorithms:
- Optimize vli additive operations using compiler builtins in ecc
Drivers:
- Remove unsafe/deprecated algorithms from qce
- Mark qce as BROKEN
- Add runtime PM and interconnect bandwidth scaling support to qce
- Remove crypto_rng from qcom, sun8i and caam
- Fix SG list issues in iaa
- Fix SEV init path bugs in ccp"
* tag 'v7.3-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (122 commits)
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Merge tag 'integrity-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity
Pull integrity updates from Mimi Zohar:
- TPM initialization is sometimes delayed until deferred_probe_initcall
Since ordering is not guaranteed within the same initcall level, IMA
may initialize before the TPM and fall back to TPM-bypass mode. A new
config option, CONFIG_IMA_INIT_LATE_SYNC, allows those building the
kernel to defer IMA initialization to late_initcall_sync, accepting
the integrity risk of missing early measurements in exchange for
avoiding TPM-bypass mode.
- The raw policy rules are now measured, as well as the complete
policy, closing a gap in integrity measurement coverage
* tag 'integrity-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity:
ima: measure userspace policy writes before parsing
ima: add critical data measurement for loaded policy
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Merge tag 'Smack-for-7.3' of https://github.com/cschaufler/smack-next
Pull smack updates from Casey Schaufler:
- Spelling fix
- Code optimization in smackfs
- Fix credential mis-uses
- Place limits on two of the smackfs interfaces
* tag 'Smack-for-7.3' of https://github.com/cschaufler/smack-next:
smack: fix cred UAF in smack_file_send_sigiotask()
smack: restrict smackfs/{direct,mapped} values to 0-255
smack: deduplicate smackfs/{direct,mapped} file_operations
smack: show msgrcv() subject task in audit
smack: fix incorrect task context in smack_msg_queue_msgrcv
security: smack: fix spelling mistake
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Merge tag 'lsm-pr-20260814' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm
Pull LSM updates from Paul Moore:
- Remove task_euid()
The task_euid(), and Rust counterpart, was never widely used, for
good reason, and now that the only user is gone we're removing it to
rid ourselves of both dead and funky code.
- Documentation improvements
Correct some of the kdoc comments for security_task_prctl() and
clarify the rust comments on task UID accessors.
- Fix a memory leak in the LSM syscall selftests
* tag 'lsm-pr-20260814' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm:
selftests/lsm: Fix memory leak in attr_lsm_count
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Merge tag 'selinux-pr-20260814' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux
Pull selinux updates from Paul Moore:
- Convert a __get_free_page() call into a kmalloc() call
We had some very old code that called out to __get_free_page() for
allocating a pathname. There is no reason this couldn't be done with
a call to kmalloc() so we've done the conversion and now there is one
less __get_free_page() caller in the kernel.
- Limit the number of retired/unknown DCCP netlink messages
While DCCP is gone from the kernel, there are still userspace tools
which try to talk to the kernel about DCCP sockets which were
generating SELinux related log noise (unrecognized netlink message).
This pull request both limits the log messages to just the first
instance and also explains to the user that DCCP support has been
removed.
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Merge tag 'audit-pr-20260814' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit
Pull audit updates from Paul Moore:
- Drop BUG_ON() assertions from two functions
While I don't recall any bug reports from either of these assertions
in recent memory, neither of these checks warrant the kernel panic
that could result from BUG_ON(). One of the BUG_ON() calls is
converted to a WARN_ON_ONCE() and the other to a lockdep assertion.
- Fix an audit tree reference counting problem
Fix a corner case where audit could end up unintentionally dropping
the last reference to an audit tree while the tree was still in use.
We should probably revisit the audit tree handling code in full, but
this patch works, and should be easy to backport to stable trees and
downstream kernels.
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Merge tag 'trace-ringbuffer-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull ring-buffer updates from Steven Rostedt:
- Remove unneeded semicolon
A macro ended with a semicolon that wasn't needed.
- Fix freeing cpu_buffer extra subbuffer with order greater than zero
When the cpu_buffer was being freed, its "free" page, was using
free_page() to free it when it could be more than one page.
- Hold the cpu_buffer lock when resizing the subbuffer
The freeing of the "free" page of the cpu_buffer was done without
locking. The order of the data was being saved and then the "free"
page was set to NULL. But there is a race that the "free" page could
have been updated between those two operations. Add locking around it
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Merge tag 'tracefs-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracefs updates from Steven Rostedt:
- Define event fields before directory creation
Move the event_define_fields() call in event_create_dir() before the
eventfs directory creation. Previously, a failure after directory
creation wouldn't clean up eventfs_inode because the error path
didn't call eventfs_remove_dir(). This eliminates the need to clean
up the eventfs directories if event_define_fields() fails.
- Add warning for out of bounds pos in __eventfs_iterate()
Sashiko complains about the ctx->pos causing issues if it is less
than 2 or greater than MAX_INT in __eventfs_iterate(). The thing is,
the logic prevents that from happening. But to make Sashiko happy,
add a WARN_ON() and exit safely if the function ever does get input
that is out of the range the function expects.
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Merge tag 'trace-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing updates from Steven Rostedt:
- Expose btf_ids to trace events
In order to allow BPF programs to attach to system call trace events
(which are actually pseudo trace events built on top of raw_syscall
events), expose the BTF ID of the events. This will allow BPF
programs better precision in attaching to events.
- Use "u64" to assign to hist_field->type
Instead of using kstrdup("u64", GFP_KERNEL) to assign the
hist_field->type, just point it to "u64" instead. The
hist_field->type is freed via kfree_const().
- Replace kmalloc()/strcpy() with kstrdup() for trace_printk
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Merge tag 'ftrace-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull ftrace updates from Steven Rostedt:
- Deprecrate ftrace_enabled in disabling ftrace
The file /proc/sys/kernel/ftrace_enabled was created when ftrace was
first introduced back in 2008. It was to be a "kill switch" if
something was to go wrong. It was also used as a way to turn off
function tracing for the latency tracers that would have it on by
default. But in 2013 (Linux 3.10) the option "function-trace" was
introduced to disable function tracing for the latency tracers as the
"ftrace_enabled" file was considered too big of a hammer and caused
too many side effects.
When live kernel patching came along, disabling ftrace via the
ftrace_enabled file would put the system into an unstable state if a
live kernel patch was installed. This created the need to mark some
function hooks as "PERMANENT".
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Merge tag 'trace-tools-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull RTLA updates from Steven Rostedt:
- Extend support for unsetting CLI options
libsubcmd auto-generates "--no-<option>" to unset options, provided
the option callback supports it. Implement this for RTLA CLI beyond
boolean options, and document the few exceptions that are left out.
- Test all tracer options in runtime tests
Verify that RTLA sets osnoise/timerlat options correctly by reading
them from tracefs during runtime tests.
- Improve range validation for option arguments
Make CLI range validation consistent with the kernel limits and unify
implementation and error messages between options.
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Merge tag 'trace-rv-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull Real-time Verifier updates from Steven Rostedt:
- Switch LTL and DOT parsers to Lark in code generation tool
The rvgen code generation tool originally parsed DOT files and LTL
specifications using custom string parsing and Ply, which is no
longer maintained. The DOT parser was fragile and prone to failure on
minor format variations. Both LTL and DOT parsers have been rewritten
to use the Lark parsing library.
- Simplify Hybrid Automata clock variables
The clock variables in hybrid automata monitors now use a single
representation of the elapsed time since the clock was reset, rather
than converting between invariant and guard representations. This
allows simpler code generation for the newly refactored parser.
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Merge tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/fwctl/fwctl
Pull fwctl updates from Jason Gunthorpe:
- Support more commands in bnxt, this completes what they originally
wanted to do
- Rust bindings for fwctl. The Nova GPU is expected to use them next
cycle
* tag 'for-linus-fwctl' of git://git.kernel.org/pub/scm/linux/kernel/git/fwctl/fwctl:
rust: introduce abstractions for fwctl
fwctl/bnxt: Add DMA buffer support for HWRM commands
bnxt_en: Update bnxt firmware spec
Merge tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd
Pull iommufd updates from Jason Gunthorpe:
"One small feature this cycle, the noiommu mode is useful in
single-purpose VMs running something like DPDK. It avoids the double
translation overhead and it seems to be commonly used with some hacks.
Summary:
- Formal API for "no iommu" mode in VFIO. iommufd now works in this
environment and provides page pinning and phyiscal address services
to userspace. This avoids nasty fragile tricks with mprotect and
pgmap
- Fix sykzaller crash racing change_process with map_pages
- Various skyzkaller/AI fixes for the selftests"
* tag 'for-linus-iommufd' of git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd:
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Merge tag 'iommu-updates-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
Pull iommu updates from Joerg Roedel:
"ARM SMMUv2:
- Device-tree binding updates for Qualcomm Eliza, Maili, Shikra and
IPQ9650 SoCs
- Add support for Qualcomm SM8450
- Numerous fixes for lifetime and ordering issues found by Sashiko in
the Qualcomm driver
ARM SMMUv3:
- Fix interrupt type in device-tree binding example for NVIDIA CMDQV
- Numerous fixes for issues identified by Sashiko in the NVIDIA CMDQV
driver
- Work around TLB erratum T264-SMMU-3 on Tegra264 by repeating the
invalidation sequence
- Add support for HAFT (hardware access flag in table entries) when
using SVA
- Probe for 52-bit addressing with a page size smaller than 64k
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Merge tag 'for-7.3/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper updates from Mikulas Patocka:
- minor cleanups found by Claude Opus 4.6
- small cleanups in dm core, dm-cache, dm-switch, dm-inlinecrypt,
dm-vdo
- improve validation of metadata in dm-pcache
- fix resume-vs-remove ioctl race condition
- fix race condition when issuing table load ioctls concurrently
- fix dm-raid1 and dm-io, so that they work with unaligned bio vectors
- dm-integrity: use keyed markers as discard fillers
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Merge tag 'ata-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux
Pull ata updates from Damien Le Moal:
- Some code cleanups to rename the function used to identify ZAC
devices and declare some local functions static (me)
- Refactoring and improvement of the translation of the SCSI REPORT
SUPPORTED OPCODES command to allow users access to the entire list of
supported commands (me)
- Fix the translation of the WRITE SAME command with UNMAP bit set (DSM
TRIM) for devices with a sector size larger than 2K and devices that
support multiple TRIM segments (Niklas)
- Add support detecting support for and translating the SCSI commands
related to the storage elements depopulation feature (GET PHYSICAL
ELEMENT STATUS, REMOVE ELEMENT AND TRUCATE, REMOVE ELEMENT AND MODIFY
ZONES and RESTORE ELEMENTS AND REBUILD) (me)
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Merge tag 'driver-core-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core
Pull driver core updates from Danilo Krummrich:
"container_of:
- Apply typeof_member(), remove the local __mptr variable to
eliminate variable shadowing warnings on nested container_of()
calls, and remove unnecessary parentheses
core:
- Add driver name to probe debug print for initcall_debug
- Avoid repeatedly printing the same 'Fixed dependency cycle' log
- Unwind device_add() on attribute creation failure in
attribute_container_add_class_device()
- Remove statistics group if encryption group creation fails in
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Merge tag 'devicetree-for-7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree updates from Rob Herring:
- Add a DT maintainer profile document
- Various dt-check-style improvements
- Add a devres managed reserved memory region init function
- Print node name on any skipped reserved memory regions
- Correctly handle optional argument in
of_parse_phandle_with_args_map()
- Convert ti,keystone-reset, ti,da850-vpif, TI L4 interconnect, TI
SmartReflex, microchip,pic32mzda-dmt, microchip,pic32mzda-wdt, TI
DA8XX MSTPRI bus, and Xen VM bindings to DT schema format
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Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media updates from Mauro Carvalho Chehab:
- v4l2-core: added ISP statistics support and per-block validation
- v4l2-core: Allow unknown HDR10 white point and luminance
- New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor
- New codec: Milos: VPU v2.0 codec support
- isp driver: gained support for Dreamchip RPPX1 ISP framework
- vsp1 driver: gained support for RZ/T2H and RZ/N2H
- Novalake driver: gained CVS support for new NVL hardware
- dvb-core: fix feed leak on failed DMX_ADD_PID
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Merge tag 'sound-7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"It was a fairly busy development cycle - the changes spread over from
the core side to leaf drivers, with lots of cleanups and enhancements.
Here we go, some highlights:
ALSA core:
- Extension of ALSA control component list ABI
- Locking optimization and RCU conversion of ALSA sequencer core
- A few hardening fixes for UMP and sequencer core
- Drop __bitwise and __force prefix from UAPI definitions
ASoC:
- Automatic DAI format selection code deployment across many drivers
- Sorting of register default tables to prevent ordering issues in
many drivers
- Lots of code cleanups and refactoring
- Updates in Qualcomm driver stack
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Merge tag 'hid-for-linus-2026081901' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid
Pull HID updates from Jiri Kosina:
"Core:
- fix long-standing force-feedback initialization race across the
subsystem (Dmitry Torokhov)
- switch to system_dfl_wq (Marco Crivellari)
AMD-SFH:
- support for tablet-mode switch for AMD SFH-based systems (Basavaraj
Natikar)
HyperX:
- support for HyperX QuadCast 2 (Benjamin Blume)
I2C-HID:
- support for devices that provide HID descriptor solely through
the ACPI _DSM method (XIE Zhibang)
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Merge tag 'hwmon-for-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging
Pull hwmon updates from Guenter Roeck:
"New drivers:
- Kandou KB9002 retimer
- PolarFire SoC temp/voltage sensor
- Eswin EIC7700 PVT sensor
- PMBus:
- Analog Devices MAX16545/MAX16550 and Volterra VT7505
- Monolithic MPQ82D00 and MPQ8646
- Silergy SQ24860
Added support to existing drivers:
- asus-ec-sensors: Support for ROG STRIX Z390-E GAMING, ProArt
Z690-CREATOR WIFI, ROG STRIX X870E-E GAMING WIFI7 R2, ROG CROSSHAIR
X870E HERO, and ROG Maximus Z790 Hero
- asus_rog_ryujin: Siupport for ROG Ryujin III
- ina2xx: Support for INA232
- k10temp: Per-CCD temperature monitoring for Zen5 Turin
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Merge tag 'spi-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi
Pull spi updates from Mark Brown:
"Along with a lot of driver specific work we've got a couple of core
features here. The bigger one is that we've now got support for
instantiating devices from sysfs similarly to how it's already done
for I2C, this is used with development boards with non-enumerable
expansion headers since SPI devices need to be manually specified. We
also have support for the DQS signal on higher end flash devices.
- Support for instantiating devices from sysfs, useful for
development boards with non-enumerable plugin modules, from
Vishwaroop A.
- Support for DQS in spi-mem, an additional signal used by flash
devices to avoid clock skew from Miquel Raynal.
- Support for more advanced SPI modes on DesignWare controllers from
Sudip Mukherjee.
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Merge tag 'regulator-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator updates from Mark Brown:
"This is a relatively quiet release for the regulator API, we've had no
major core work and not really that much driver work either. There's a
bunch of activity, including several new devices, but nothing hugely
remarkable here.
- Reworking of the mode handling in the max14577 driver to fix issues
with collisions with enables
- Support for onsemi FAN53555BUC23X, Qualcomm IPQ9650, PM4125 VBUS
and PM8150B and Unisoc SC2730"
* tag 'regulator-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: (36 commits)
regulator: fan53555: Add support for FAN53555BUC23X type
regulator: qcom-rpmh: Fix coding style issues
regulator: qcom-rpmh: readback voltage/bypass/mode set during bootup
regulator: qcom-rpmh: Fix PMIC5 BOB bypass mode handling
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Merge tag 'regmap-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap
Pull regmap updates from Mark Brown:
"This is a relatively busy release, though it's mostly cleanup work. We
did add some new hooks for regmap-irq to support some driver work,
that should also come in as part of a shared branch with the relevant
driver work in the GPIO subsystem"
* tag 'regmap-v7.3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap:
regmap: clean up kernel-doc comments
regcache: Validate cache_only state in regcache_sync_region()
regcache: Warn if regcache_sync() is called in cache_only mode
regcache: Mark cache dirty if selector register rewrite fails
regcache: Preserve cache synchronization errors in regcache_sync()
regmap: maple: Workaround for another false-positive compiler warning
regcache: Make ->exit() callback return void
