Merge tag 'thermal-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull thermal control fix from Rafael Wysocki:
"This fixes a sysfs group leak on DLVR registration failure in the
Intel int340x thermal driver (Kaushlendra Kumar)"
* tag 'thermal-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal: int340x: Fix sysfs group leak on DLVR registration failure
Merge tag 'acpi-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more ACPI support updates from Rafael J. Wysocki:
"These are mostly fixes and cleanups on top of the ACPI support updates
merged recently, including two new quirks, an ACPI CPPC library fix,
and fixes and cleanups of a few core ACPI device drivers:
- Add an unused power resource handling quirk for THUNDEROBOT ZERO
(Zhai Can)
- Fix remaining for_each_possible_cpu() in the ACPI CPPC library to
use online CPUs (Sean V Kelley)
- Drop redundant checks from the ACPI notify handler and the driver
remove callback in the ACPI battery driver (Rafael Wysocki)
- Move the creation of the wakeup source during the ACPI button
driver probe to an earlier point to avoid missing a wakeup event
due to a race and clean up system wakeup handling and remove
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Merge tag 'pm-7.0-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull more power management updates from Rafael Wysocki:
"These are mostly fixes on top of the power management updates merged
recently in cpuidle governors, in the Intel RAPL power capping driver
and in the wake IRQ management code:
- Fix the handling of package-scope MSRs in the intel_rapl power
capping driver when called from the PMU subsystem and make it add
all package CPUs to the PMU cpumask to allow tools to read RAPL
events from any CPU in the package (Kuppuswamy Satharayananyan)
- Rework the invalid version check in the intel_rapl_tpmi power
capping driver to account for the fact that on partitioned systems,
multiple TPMI instances may exist per package, but RAPL registers
are only valid on one instance (Kuppuswamy Satharayananyan)
- Describe the new intel_idle.table command line option in the
admin-guide intel_idle documentation (Artem Bityutskiy)
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Merge branches 'acpi-battery', 'acpi-button' and 'acpi-driver'
Merge additional updates of multiple core ACPI device drivers (battery,
button, video, EC, SMBUS HC) for 7.0-rc1:
- Drop redundant checks from the ACPI notify handler and the driver
remove callback in the ACPI battery driver (Rafael Wysocki)
- Move the creation of the wakeup source during the ACPI button driver
probe to an earlier point to avoid missing a wakeup event due to a
race and clean up system wakeup handling and remove callback in that
driver (Rafael Wysocki)
- Drop unnecessary driver_data pointer clearing from the ACPI EC and
SMBUS HC drivers and make the ACPI backlight (video) driver clear the
device's driver_data pointer on remove (Rafael Wysocki)
* acpi-battery:
ACPI: battery: Drop redundant checks from acpi_battery_remove()
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Merge branches 'acpi-pm' and 'acpi-cppc'
Merge an ACPI power management update and an ACPI CPPC library update
for 7.0-rc1:
- Add an unused power resource handling quirk for THUNDEROBOT ZERO (Zhai
Can)
- Fix remaining for_each_possible_cpu() in the ACPI CPPC library to use
online CPUs (Sean V Kelley)
* acpi-pm:
ACPI: PM: Add unused power resource quirk for THUNDEROBOT ZERO
* acpi-cppc:
ACPI: CPPC: Fix remaining for_each_possible_cpu() to use online CPUs
Merge branches 'pm-powercap' and 'pm-cpuidle'
Merge additional power capping and cpuidle updates for 7.0-rc1:
- Fix the handling of package-scope MSRs in the intel_rapl power
capping driver when called from the PMU subsystem and make it add all
package CPUs to the PMU cpumask to allow tools to read RAPL events
from any CPU in the package (Kuppuswamy Sathyanarayanan)
- Rework the invalid version check in the intel_rapl_tpmi power capping
driver to account for the fact that on partitioned systems, multiple
TPMI instances may exist per package, but RAPL registers are only
valid on one instance (Kuppuswamy Satharayananyan)
- Describe the new intel_idle.table command line option in the
admin-guide intel_idle documentation (Artem Bityutskiy)
- Fix a crash in the ladder cpuidle governor on systems with only one
(polling) idle state available by making the cpuidle core bypass the
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Merge tag 'sysctl-7.00-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/sysctl/sysctl
Pull sysctl updates from Joel Granados:
- Remove macros from proc handler converters
Replace the proc converter macros with "regular" functions. Though it
is more verbose than the macro version, it helps when debugging and
better aligns with coding-style.rst.
- General cleanup
Remove superfluous ctl_table forward declarations. Const qualify the
memory_allocation_profiling_sysctl and loadpin_sysctl_table arrays.
Add missing kernel doc to proc_dointvec_conv.
- Testing
This series was run through sysctl selftests/kunit test suite in
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Merge tag 'turbostat-2026.02.14-AMD-RAPL-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull turbostat fix from Len Brown:
"Fix a recent AMD regression due to errant code cleanup"
* tag 'turbostat-2026.02.14-AMD-RAPL-fix' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux:
tools/power turbostat: Fix AMD RAPL regression
tools/power turbostat: Fix AMD RAPL regression
turbostat.c:8688: rapl_perf_init: Assertion `next_domain < num_domains' failed.
Two recent cleanup patches that were not supposed to change anything
broke the core_id code needed for AMD RAPL initialization:
commit 070e92361eec ("tools/power turbostat: Enhance HT enumeration")
commit ddf60e38ca04 ("tools/power turbostat: Simplify global core_id calculation")
Reported-by: Linus Torvalds <torvalds at linux-foundation.org>
Signed-off-by: Len Brown <len.brown at intel.com>
Merge tag 'turbostat-2026.02.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull turbostat updates from Len Brown:
- Add L2 statistics columns for recent Intel processors:
L2MRPS = L2 Cache M-References Per Second
L2%hit = L2 Cache Hit %
- Sort work and output by cpu# rather than core#
- Minor features and fixes
* tag 'turbostat-2026.02.14' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (23 commits)
tools/power turbostat: version 2026.02.14
tools/power turbostat: Fix and document --header_iterations
tools/power turbostat: Use strtoul() for iteration parsing
tools/power turbostat: Favor cpu# over core#
tools/power turbostat: Expunge logical_cpu_id
tools/power turbostat: Enhance HT enumeration
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Merge tag 'ntfs3_for_7.0' of https://github.com/Paragon-Software-Group/linux-ntfs3
Pull ntfs3 updates from Konstantin Komarov:
"New code:
- improve readahead for bitmap initialization and large directory scans
- fsync files by syncing parent inodes
- drop of preallocated clusters for sparse and compressed files
- zero-fill folios beyond i_valid in ntfs_read_folio()
- implement llseek SEEK_DATA/SEEK_HOLE by scanning data runs
- implement iomap-based file operations
- allow explicit boolean acl/prealloc mount options
- fall-through between switch labels
- delayed-allocation (delalloc) support
Fixes:
- check return value of indx_find to avoid infinite loop
- initialize new folios before use
- infinite loop in attr_load_runs_range on inconsistent metadata
- infinite loop triggered by zero-sized ATTR_LIST
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Merge tag 'ceph-for-7.0-rc1' of https://github.com/ceph/ceph-client
Pull ceph updates from Ilya Dryomov:
"This adds support for the upcoming aes256k key type in CephX that is
based on Kerberos 5 and brings a bunch of assorted CephFS fixes from
Ethan and Sam. One of Sam's patches in particular undoes a change in
the fscrypt area that had an inadvertent side effect of making CephFS
behave as if mounted with wsize=4096 and leading to the corresponding
degradation in performance, especially for sequential writes"
* tag 'ceph-for-7.0-rc1' of https://github.com/ceph/ceph-client:
ceph: assert loop invariants in ceph_writepages_start()
ceph: remove error return from ceph_process_folio_batch()
ceph: fix write storm on fscrypted files
ceph: do not propagate page array emplacement errors as batch errors
ceph: supply snapshot context in ceph_uninline_data()
ceph: supply snapshot context in ceph_zero_partial_object()
libceph: adapt ceph_x_challenge_blob hashing and msgr1 message signing
libceph: add support for CEPH_CRYPTO_AES256KRB5
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Merge tag 'ovl-update-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs
Pull overlayfs update from Amir Goldstein:
"Relax the semantics of uuid=off to cater to a use case of overlayfs
lower layers on btrfs clones, whose UUID are ephemeral and an upper
layer on a different filesystem"
* tag 'ovl-update-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs:
ovl: relax requirement for uuid=off,index=on
Merge tag 'v7.0-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull smb client fixes from Steve French:
- Fix three potential double free vulnerabilities
- Fix data corruption due to racy lease checks
- Enforce SMB1 signing verification checks
- Fix invalid mount option parsing
- Remove unneeded tracepoint
- Various minor error code corrections
- Minor cleanup
* tag 'v7.0-rc-part2-smb3-client-fixes' of git://git.samba.org/sfrench/cifs-2.6:
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Merge tag 'dmaengine-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"Core:
- Add Frank Li as susbstem reviewer to help with reviews
New Support:
- Mediatek support for Dimensity 6300 and 9200 controller
- Qualcomm Kaanapali and Glymur GPI DMA engine
- Synopsis DW AXI Agilex5
- Renesas RZ/V2N SoC
- Atmel microchip lan9691-dma
- Tegra ADMA tegra264
Updates:
- sg_nents_for_dma() helper use in subsystem
- pm_runtime_mark_last_busy() redundant call update for subsystem
- Residue support for xilinx AXIDMA driver
- Intel Max SGL Size Support and capabilities for DSA3.0
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Merge tag 'phy-for-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"Core:
- Add suuport for "rx-polarity" and "tx-polarity" device tree
properties and phy common properties to manage this
New Support:
- Qualcomm Glymur PCIe Gen4 2-lanes PCIe phy, DP and edp phy, USB UNI
PHY and SMB2370 eUSB2 repeater. SC8280xp QMP UFS PHY, Kaanapali
PCIe phy and QMP PHY, QCS615 QMP USB3+DP PHY and driver support for
that.
- SpacemiT PCIe/combo PHY and K1 USB2 PHY driver.
- HDMI 2.1 FRL configuration support and driver enabling for rockchip
samsung-hdptx driver
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Merge tag 'soundwire-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
- support for Qualcomm v2.2.0 controllers
- bus method updates for .probe(), .remove() and .shutdown()
and remove function return value updates
- Avell B.ON dmi-quirks mapping
- mark cs42l45 codec as wake capable
* tag 'soundwire-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire:
soundwire: intel_ace2x: add SND_HDA_CORE dependency
dt-bindings: soundwire: qcom: Add SoundWire v2.2.0 compatible
soundwire: Use bus methods for .probe(), .remove() and .shutdown()
soundwire: Make remove function return no value
soundwire: dmi-quirks: add mapping for Avell B.ON (OEM rebranded of NUC15)
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Merge tag 'spdx-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx
Pull SPDX updates from Greg KH:
"Here are two small changes that add some missing SPDX license lines to
some core kernel files. These are:
- adding SPDX license lines to kdb files
- adding SPDX license lines to the remaining kernel/ files
Both of these have been in linux-next for a while with no reported
issues"
* tag 'spdx-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx:
kernel: debug: Add SPDX license ids to kdb files
kernel: add SPDX-License-Identifier lines
Merge tag 'usb-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB / Thunderbolt updates from Greg KH:
"Here is the "big" set of USB and Thunderbolt driver updates for
7.0-rc1. Overall more lines were removed than added, thanks to
dropping the obsolete isp1362 USB host controller driver, always a
nice change.
Other than that, nothing major happening here, highlights are:
- lots of dwc3 driver updates and new hardware support added
- usb gadget function driver updates
- usb phy driver updates
- typec driver updates and additions
- USB rust binding updates for syntax and formatting changes
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Merge tag 'tty-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty
Pull tty / serial driver updates from Greg KH:
"Here is the small amount of tty and serial driver updates for 7.0-rc1.
Nothing major in here at all, just some driver updates and minor
tweaks and cleanups including:
- sh-sci serial driver updates
- 8250 driver updates
- attempt to make the tty ports have their own workqueue, but was
reverted after testing found it to have problems on some platforms.
This will probably come back for 7.1 after it has been reworked and
resubmitted
- other tiny tty driver changes
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Merge tag 'staging-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
Pull staging driver updates from Greg KH:
"Here is the big set of staging driver updates for 7.0-rc1. Well, not
that big, just lots of tiny coding style cleanups primarily in one
driver as everyone seems to have glomed onto it for some reason that
escapes me (is there a tutorial out there somewhere pointing people at
this?)
Not much overall, the changes can be summarized as:
- cleanups for the rtl8723bs driver, so many cleanups...
- vme_user driver cleanups
- sm750fb driver cleanups
- tiny greybus driver cleanups
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Merge tag 'char-misc-7.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc/IIO driver updates from Greg KH:
"Here is the big set of char/misc/iio and other smaller driver
subsystem changes for 7.0-rc1. Lots of little things in here,
including:
- Loads of iio driver changes and updates and additions
- gpib driver updates
- interconnect driver updates
- i3c driver updates
- hwtracing (coresight and intel) driver updates
- deletion of the obsolete mwave driver
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Merge tag 'block-7.0-20260216' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull more block updates from Jens Axboe:
- Fix partial IOVA mapping cleanup in error handling
- Minor prep series ignoring discard return value, as
the inline value is always known
- Ensure BLK_FEAT_STABLE_WRITES is set for drbd
- Fix leak of folio in bio_iov_iter_bounce_read()
- Allow IOC_PR_READ_* for read-only open
- Another debugfs deadlock fix
- A few doc updates
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Merge tag 'io_uring-7.0-20260216' of git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux
Pull more io_uring updates from Jens Axboe:
"This is a mix of cleanups and fixes. No major fixes in here, just a
bunch of little fixes. Some of them marked for stable as it fixes
behavioral issues
- Fix an issue with SOCKET_URING_OP_SETSOCKOPT for netlink sockets,
due to a too restrictive check on it having an ioctl handler
- Remove a redundant SQPOLL check in ring creation
- Kill dead accounting for zero-copy send, which doesn't use ->buf
or ->len post the initial setup
- Fix missing clamp of the allocation hint, which could cause
allocations to fall outside of the range the application asked
for. Still within the allowed limits.
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cpuidle: teo: Remove single state handling
cpuidle systems where the governor has no choice because there's only
a single idle state are now handled by cpuidle core and bypass the
governor, so remove the related handling.
Signed-off-by: Christian Loehle <christian.loehle at arm.com>
Link: https://patch.msgid.link/20260216185005.1131593-4-aboorvad@linux.ibm.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki at intel.com>
cpuidle: menu: Remove single state handling
cpuidle systems where the governor has no choice because there's only
a single idle state are now handled by cpuidle core and bypass the
governor, so remove the related handling.
Signed-off-by: Christian Loehle <christian.loehle at arm.com>
[ rjw: Rebase on top of the cpuidle changes merged recently ]
Link: https://patch.msgid.link/20260216185005.1131593-5-aboorvad@linux.ibm.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki at intel.com>
cpuidle: haltpoll: Remove single state handling
cpuidle systems where the governor has no choice because there's only
a single idle state are now handled by cpuidle core and bypass the
governor, so remove the related handling.
Signed-off-by: Aboorva Devarajan <aboorvad at linux.ibm.com>
Reviewed-by: Christian Loehle <christian.loehle at arm.com>
[ rjw: Extended the change to drop a redundant local variable ]
Link: https://patch.msgid.link/20260216185005.1131593-3-aboorvad@linux.ibm.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki at intel.com>
cpuidle: Skip governor when only one idle state is available
On certain platforms (PowerNV systems without a power-mgt DT node),
cpuidle may register only a single idle state. In cases where that
single state is a polling state (state 0), the ladder governor may
incorrectly treat state 1 as the first usable state and pass an
out-of-bounds index. This can lead to a NULL enter callback being
invoked, ultimately resulting in a system crash.
[ 13.342636] cpuidle-powernv : Only Snooze is available
[ 13.351854] Faulting instruction address: 0x00000000
[ 13.376489] NIP [0000000000000000] 0x0
[ 13.378351] LR [c000000001e01974] cpuidle_enter_state+0x2c4/0x668
Fix this by adding a bail-out in cpuidle_select() that returns state 0
directly when state_count <= 1, bypassing the governor and keeping the
tick running.
Fixes: dc2251bf98c6 ("cpuidle: Eliminate the CPUIDLE_DRIVER_STATE_START symbol")
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io_uring/bpf_filter: pass in expected filter payload size
It's quite possible that opcodes that have payloads attached to them,
like IORING_OP_OPENAT/OPENAT2 or IORING_OP_SOCKET, that these paylods
can change over time. For example, on the openat/openat2 side, the
struct open_how argument is extensible, and could be extended in the
future to allow further arguments to be passed in.
Allow registration of a cBPF filter to give the size of the filter as
seen by userspace. If that filter is for an opcode that takes extra
payload data, allow it if the application payload expectation is the
same size than the kernels. If that is the case, the kernel supports
filtering on the payload that the application expects. If the size
differs, the behavior depends on the IO_URING_BPF_FILTER_SZ_STRICT flag:
1) If IO_URING_BPF_FILTER_SZ_STRICT is set and the size expectation
differs, fail the attempt to load the filter.
2) If IO_URING_BPF_FILTER_SZ_STRICT isn't set, allow the filter if
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io_uring/bpf_filter: move filter size and populate helper into struct
Rather than open-code this logic in io_uring_populate_bpf_ctx() with
a switch, move it to the issue side definitions. Outside of making this
easier to extend in the future, it's also a prep patch for using the
pdu size for a given opcode filter elsewhere.
Signed-off-by: Jens Axboe <axboe at kernel.dk>
