History log of /linux/CREDITS (Results 1 – 25 of 2667)
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# 9f0346dc 05-Sep-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core

Pull driver core fixes from Danilo Krummrich:

- Fix kernfs listxattr() not returning securi

Merge tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core

Pull driver core fixes from Danilo Krummrich:

- Fix kernfs listxattr() not returning security xattr names (e.g.
SELinux labels) when the kernfs node has no allocated kernfs_iattrs

- Fix silent truncation of IRQ vector indices in the Rust PCI
abstractions

- Don't select OF from DRIVER_PE_KUNIT_TEST; skip the test when OF is
disabled instead of silently enabling extra kernel functionality

- Russ Weight is retiring from kernel development; update the Firmware
Loader sysfs contact to the driver-core mailing list, add a CREDITS
entry for Firmware Upload, and update MAINTAINERS accordingly

* tag 'driver-core-7.3-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core:
MAINTAINERS: Remove Russ Weight from Firmware Loader
CREDITS: Add CREDITS entry for Firmware Upload
firmware_loader: Change contact for sysfs nodes
rust: pci: reject IRQ vector indices that do not fit in u32
kernfs: preserve security xattrs without allocating iattrs
drivers: base: test: DRIVER_PE_KUNIT_TEST should not select OF

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Revision tags: v7.3-rc1
# 0d3e690c 18-Aug-2026 Russ Weight <russ.weight@linux.dev>

CREDITS: Add CREDITS entry for Firmware Upload

Add an entry to the CREDITS file for the Firmware Upload functionality of
the Firmware Loader.

Signed-off-by: Russ Weight <russ.weight@linux.dev>
Link

CREDITS: Add CREDITS entry for Firmware Upload

Add an entry to the CREDITS file for the Firmware Upload functionality of
the Firmware Loader.

Signed-off-by: Russ Weight <russ.weight@linux.dev>
Link: https://patch.msgid.link/20260818194648.1014604-3-russ.weight@linux.dev
Signed-off-by: Danilo Krummrich <dakr@kernel.org>

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# 67f8bc84 01-Sep-2026 Maxime Ripard <mripard@kernel.org>

Merge drm/drm-fixes into drm-misc-fixes

Let's start the 7.3 drm-misc-fixes cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>


# 786262be 01-Sep-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'edac_updates_for_v7.3_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

Pull forgotten EDAC updates from Borislav Petkov:
"Somewhat belated (and forgotten :-\) EDAC updates l

Merge tag 'edac_updates_for_v7.3_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras

Pull forgotten EDAC updates from Borislav Petkov:
"Somewhat belated (and forgotten :-\) EDAC updates lineup for v7.3:

- Mark the mpc85xx and ThunderX EDAC drivers as orphaned due to lack
of access to hardware

- Remove the unused fake error injection interface from the EDAC
debugfs code due to potential races between logging a fake and a
real hw error

- edac_mc_sysfs: Use sysfs_emit_at() for proper bounds checking

- Remove Mark Gross from maintainer entries and move him to CREDITS

- Load the AMD address translation library only on systems which can
actually make use of it (have ECC memory) instead of on every AMD
Zen system out there

- In edac_altera, detect the SoC variant using the ECC manager's
compatible string instead of the build architecture to select the
correct interrupt layout, and remove leftover architecture-specific
ifdeffery from the double-bit error handling path

- Add a new reviewer for the Xilinx EDAC drivers

- Unify address translation logic in Intel client EDAC drivers igen6
and ie31200 along with detecting memory controller counts at boot
time instead of relying on hardcoded, platform specific numbers.
Also, fix a bunch of issues in them; work by Qiuxu Zhuo

- Add support for a new Intel processor platform Starfire which is a
derivative of Panther Lake SoCs

- The usual cleanups and fixlets all over"

* tag 'edac_updates_for_v7.3_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras: (24 commits)
EDAC/thunderx: Orphan it
EDAC/device_sysfs: Cleanup around edac_device_ctl_poll_msec_store()
EDAC/device_sysfs: Use kstrtouint() for poll_msec to prevent truncation
EDAC/igen6: Add Intel Starfire SoCs support
EDAC/igen6: Refactor address translation logic
EDAC/igen6: Remove redundant resource configuration tables
EDAC/igen6: Detect present memory controllers at runtime
EDAC/igen6: Simplify compute die ID comments
EDAC/igen6: Remove unnecessary XOR on the zero-valued interleave bit
EDAC/igen6: Fix Raptor Lake-P logged error address
EDAC/igen6: Fix channel address decode for non-hash mode
EDAC/igen6: Fix channel selection hash
EDAC/igen6: Fix interleave boundary condition
EDAC/ie31200: Decouple DIMM width decoding from enum order
RAS/AMD/ATL: Remove conditional return with no effect
EDAC: Remove redundant dev_err()
MAINTAINERS: Add Radhey Shyam Pandey as Xilinx EDAC reviewer
EDAC/altera: Remove remaining CONFIG_64BIT ifdefs in the DB-error path
EDAC/altera: Use ECC manager compatible to select A10/S10 IRQ layout
RAS/AMD/ATL, EDAC/amd64: Only load ATL when needed
...

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Revision tags: v7.2, v7.2-rc7, v7.2-rc6, v7.2-rc5, v7.2-rc4, v7.2-rc3, v7.2-rc2
# 97dfcb87 03-Jul-2026 Uwe Kleine-König <ukleinek@kernel.org>

MAINTAINERS: Remove Mark Gross from relevant entries

Sending mail to Mark's Intel address results in the Intel mail server
rejecting the mail. Dave Hansen confirmed he left Intel. The kernel.org
ad

MAINTAINERS: Remove Mark Gross from relevant entries

Sending mail to Mark's Intel address results in the Intel mail server
rejecting the mail. Dave Hansen confirmed he left Intel. The kernel.org
address seems to work, but there was no reply from Mark on the discussion
about broken email settings and his maintainer entries.

So drop him from all maintainer entries and move him to credits.

Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Dave Hansen <dave.hansen@linux.intel.com>
Link: https://patch.msgid.link/20260703173803.3589003-2-ukleinek@kernel.org

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# cbb4c6d9 28-Aug-2026 Darrick J. Wong <djwong@kernel.org>

CREDITS/mailmap: add some info about Darrick J. Wong

Add myself to CREDITS because apparently I've never done that; and
update mailmap so that all my old email addresses get remapped to the
kernel.o

CREDITS/mailmap: add some info about Darrick J. Wong

Add myself to CREDITS because apparently I've never done that; and
update mailmap so that all my old email addresses get remapped to the
kernel.org redirector.

Signed-off-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

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# b2128290 18-Jul-2026 Rob Clark <robin.clark@oss.qualcomm.com>

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.q

Merge remote-tracking branch 'drm/drm-next' into msm-next-backmerge

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

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# 3382bfbc 26-Aug-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'acpi-7.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more ACPI support updates from Rafael Wysocki:
"These update documentation to reflect recent changes

Merge tag 'acpi-7.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more ACPI support updates from Rafael Wysocki:
"These update documentation to reflect recent changes in the upstream
ACPICA project, fix issues in the core ACPI device enumeration code
(one of which has been introduced recently), improve the primary
"physical" device lookup for ACPI device objects in that code, and
update ACPI device drivers:

- Update MAINTAINERS, CREDITS and ACPI subsystem documentation to
reflect recent changes in the upstream ACPICA project (Rafael
Wysocki)

- Prevent the core ACPI enumeration code from combining device
resources that overlap completely in order to avoid resource
conflicts during platform device registration because there are
drivers that expect such resources to be present (Rafael Wysocki)

- Defer device power initialization during ACPI-based device
enumeration to the point when the given device is known to be
present and functional and all of its dependencies have been met
(Peixin Xie)

- Fix bus ID cleanup on device_add() failures during ACPI device
object registration (Hongyan Xu)

- Introduce a new helper function for looking up the primary
"physical" device for a given ACPI device object and update the
core ACPI device enumeration code to use that function (Rafael
Wysocki)

- Protect all battery properties with a separated mutex in the ACPI
battery driver to prevent race conditions from occurring and avoid
evaluating the _BST ACPI control method multiple times in parallel
for the same battery device (Rong Zhang)

- Add DMI quirk for the Razer Blade Pro 17 early 2020 lid switch to
the ACPI button driver (Robin Everaars)

- Convert fixed clock rates in the ACPI driver for AMD SoCs (APD) to
use HZ_PER_MHZ and add a clock frequency for the HJMC01 I2C
controller to it (Hongnan Li and Xiangyang Yu)

- Fix a stack buffer overflow in query_capability() in the ACPI
platform firmware runtime update driver (Anirudh Prasad)"

* tag 'acpi-7.3-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: button: Add DMI quirk for Razer Blade Pro 17 early 2020 lid switch
ACPI: scan: Do not combine resources that overlap completely
ACPI: Update upstream ACPICA repository URL in documentation
ACPI: Update MAINTAINERS entry for ACPICA
ACPI: Add Bob Moore to CREDITS
ACPI: pfr_update: fix stack buffer overflow in query_capability()
ACPI: scan: Defer device power initialization
ACPI: APD: Add clock frequency for HJMC01 I2C controller
ACPI: APD: Convert fixed clock rates to use HZ_PER_MHZ
ACPI: scan: Use acpi_bus_get_primary_device()
ACPI: platform: Use acpi_bus_get_primary_device()
ACPI: bus: Introduce acpi_bus_get_primary_device()
ACPI: scan: fix bus ID cleanup on device_add() failures
ACPI: battery: Protect all properties with a separated mutex

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# 502d4577 26-Aug-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
"Mostly the usual clk driver updates and new SoC additions plus
non-critic

Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
"Mostly the usual clk driver updates and new SoC additions plus
non-critical data fixes for things that weren't used yet.

One thing that's new here in the core is SSC spread spectrum support
(SSC) in the clk provider API. The idea is that DT authors will
configure SSC for certain clks and they'll be configured at clk
provider registration time or when a consumer device is probed,
similar to how we handle assigned clk rates or parents.

On the clk driver side we have Qualcomm adding almost half the diff
because they add support for 4 different SoCs and then a long tail of
other SoCs like Mediatek, Renesas, Rockchip, SpaceMiT, etc. add more
SoC support this time around. Luckily it's mostly clk data for these
new SoCs because the actual clk_ops are already there. Beyond the new
drivers we get all the little fixups for more compilation coverage or
usage of more modern APIs. That all looks normal.

Finally, I kinda buried the lede, I'm bringing on Brian and Jerome to
help out with maintaining the clk subsystem. The current working model
is already semi-distributed in that silicon vendors typically take
care of their drivers and send me pull requests but I'm becoming a
bottleneck for new drivers and core framework review because this has
become a 100% volunteer effort on my part.

Mike is stepping down after all these years (thanks Mike!) and that
jump started the conversation around finding co-maintainers. Brian and
Jerome have graciously offered to help me with the work load, meaning
in the future they'll be sending pull requests and committing directly
to the clk.git tree. They've both been around on the list for a while,
I've met them both in person, and they've been making changes to the
core clk framework along with helping review patches so I'm pretty
confident this will work well.

Core:
- devm_clk_bulk_get_enable() consumer API
- devm_clk_hw_register_composite_pdata() provider API
- Spread Spectrum Clock (SSC) support via DT bindings and provider APIs
- Divider clk rounding improved (and tested)

New Drivers:
- Cix Sky1 audio subsystem (AUDSS)
- UltraRISC DP1000
- MediaTek MT8173 MFG_TOP
- Si549
- Aspeed AST2700 PECI
- Airoha EN7523 PCIe
- Rockchip RV1106
- Mobileye EyeQ7H
- Qualcomm Maili GCC, TCSR, RPMh, and video clks
- Qualcomm Shikra GCC, RPM, GPU, display, and audio clks
- Qualcomm Nord display and graphics clks
- Qualcomm Glymur camera and EVA clks
- Qualcomm Hawi video clks
- Amlogic A9 AO and peripheral clks
- Renesas R-Car X5H (R8A78000) CPG"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (269 commits)
clk: microchip: mpfs: fix regmap_update_bits() mask/val order
clk: visconti: Make sure clk_init_data is fully initialized
clk: ti: Make sure clk_init_data is fully initialized
MAINTAINERS: Add Brian Masney and Jerome Brunet as co-maintainers for clk subsystem
Drop Michael Turquette's clk maintainer entry
clk: ti: composite: resolve parent clocks by DT index, not by name
clk: ti: mux: resolve parent clocks by DT index, not by name
clk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()
dt-bindings: clock: ti,keystone-gate: Convert to DT schema
dt-bindings: clock: ti: Convert APLL clock to DT schema
clk: zynq: pll: Fix kernel-doc after determine_rate() conversion
dt-bindings: clock: ti,clockdomain: Convert to DT schema
dt-bindings: clock: Correct white-space style
clk: samsung: Don't include <linux/mod_devicetable.h>
clk: at91: Read "reg" with helper
clk: renesas: Add R-Car X5H CPG driver
clk: rockchip: rk3576: fix source muxes for SPI0..SPI4
clk: rockchip: Add clock controller for the RV1106
dt-bindings: clock: rockchip: Add RV1106 CRU support
dt-bindings: clock: Document Renesas R-Car X5H Clock Pulse Generator
...

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# dd8eb789 21-Aug-2026 Stephen Boyd <sboyd@kernel.org>

Merge branches 'clk-pile' and 'clk-microchip' into clk-next

* clk-pile: (111 commits)
clk: microchip: mpfs: fix regmap_update_bits() mask/val order
clk: visconti: Make sure clk_init_data is full

Merge branches 'clk-pile' and 'clk-microchip' into clk-next

* clk-pile: (111 commits)
clk: microchip: mpfs: fix regmap_update_bits() mask/val order
clk: visconti: Make sure clk_init_data is fully initialized
clk: ti: Make sure clk_init_data is fully initialized
MAINTAINERS: Add Brian Masney and Jerome Brunet as co-maintainers for clk subsystem
Drop Michael Turquette's clk maintainer entry
clk: ti: composite: resolve parent clocks by DT index, not by name
clk: ti: mux: resolve parent clocks by DT index, not by name
clk: devres: fix cleanup in devm_clk_get_optional_enabled_with_rate()
dt-bindings: clock: ti,keystone-gate: Convert to DT schema
dt-bindings: clock: ti: Convert APLL clock to DT schema
clk: zynq: pll: Fix kernel-doc after determine_rate() conversion
dt-bindings: clock: ti,clockdomain: Convert to DT schema
dt-bindings: clock: Correct white-space style
clk: tegra: set up proper EMC clock implementation for Tegra114
clk: clocking-wizard: remove 20kHz restriction
clk: clocking-wizard: optimize clock search
clk: clocking-wizard: fix clock difference detection
clk: mediatek: mt8135: Fix inverted gate control for devapc_ck
clk: clocking-wizard: Program PLL CP/RES and lock parameters on reconfig
clk: tegra: support 48MHz clock for pll_p_out1
...

* clk-microchip:
clk: at91: Read "reg" with helper

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# 45ccfec7 19-Aug-2026 Rafael J. Wysocki <rafael.j.wysocki@intel.com>

ACPI: Add Bob Moore to CREDITS

To me, Bob is a silent hero.

He had been driving the development and maintenance of the ACPI
Component Architecture (ACPICA) project for over 2 decades and while
he w

ACPI: Add Bob Moore to CREDITS

To me, Bob is a silent hero.

He had been driving the development and maintenance of the ACPI
Component Architecture (ACPICA) project for over 2 decades and while
he was not vocal or otherwise visible too much, he was focused on
improving the code delivered by him to a community reaching far
beyond the Linux kernel.

Bob retired from Intel earlier this year after over 40 years of
continuous service and departed from software development as far
as I know, and he is missed already.

The kernel depends on Bob's contributions quite a bit, so he
deserves a CREDITS entry.

Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Armin Wolf <W_Armin@gmx.de>
Link: https://patch.msgid.link/3711645.iIbC2pHGDl@rafael.j.wysocki

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# be8e785d 29-Jul-2026 Uwe Kleine-König <ukleinek@kernel.org>

Drop Michael Turquette's clk maintainer entry

Mike wasn't publically active for the clk subsystem since years. Stop
pretending that there is a maintainer team caring for clk.

Signed-off-by: Uwe Kle

Drop Michael Turquette's clk maintainer entry

Mike wasn't publically active for the clk subsystem since years. Stop
pretending that there is a maintainer team caring for clk.

Signed-off-by: Uwe Kleine-König <ukleinek@kernel.org>
Acked-by: Michael Turquette <mturquette@baylibre.com>
Signed-off-by: Stephen Boyd <sboyd@kernel.org>

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# 637315cb 18-Aug-2026 Paolo Bonzini <pbonzini@redhat.com>

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 7.3

- Svadu/Zicfiss/Zicfilp FWFT support for Guest
- Use try_cmpxchg for IMSIC MRIF RMW
- More arch

Merge tag 'kvm-riscv-7.3-1' of https://github.com/kvm-riscv/linux into HEAD

KVM/riscv changes for 7.3

- Svadu/Zicfiss/Zicfilp FWFT support for Guest
- Use try_cmpxchg for IMSIC MRIF RMW
- More arch-specific tracepoints in KVM RISC-V
- Eager Page Splitting for KVM RISC-V
- Optimize hfence request handling for SMP Guests
- Improve dirty log clearing by skipping zero bits in mask
- Guard HFENCE range loops against overflow
- CPU PM notifiers in KVM RISC-V for non-retentive idle states
- Fix kernel-mode vector context save/restore for Guest

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# 0957fbab 27-Jul-2026 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 7.2-rc5 into char-misc-next

We need the char/misc fixes AND this resolves two merge conflicts in:
drivers/android/binder/thread.rs
drivers/misc/nsm.c

Reported-by: Mark Brown <broonie@kernel

Merge 7.2-rc5 into char-misc-next

We need the char/misc fixes AND this resolves two merge conflicts in:
drivers/android/binder/thread.rs
drivers/misc/nsm.c

Reported-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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# 64c9e49e 27-Jul-2026 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 7.2-rc5 into staging-next

We need the staging driver fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# a5339eff 27-Jul-2026 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 7.2-rc5 into tty-next

We need the serial driver fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 5d5fd841 27-Jul-2026 Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 7.2-rc5 into usb-next

We need the USB fixes in here as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>


# 4b9c548d 30-Jul-2026 Mike Rapoport (Microsoft) <rppt@kernel.org>

Merge branch 'mm-stable-6d098029de09' of https://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm into kho-scratch


# b56de9f2 29-Jul-2026 Namhyung Kim <namhyung@kernel.org>

Merge tag 'perf-tools-fixes-for-v7.2-1-2026-07-25' into perf-tools-next

perf tools fixes for v7.2.

- Update header copies of kernel headers, including const.h, fs.h,
perf_event.h, gfp_types.h, kv

Merge tag 'perf-tools-fixes-for-v7.2-1-2026-07-25' into perf-tools-next

perf tools fixes for v7.2.

- Update header copies of kernel headers, including const.h, fs.h,
perf_event.h, gfp_types.h, kvm.h, cpufeatures.h, rtnetlink.hp,
msr-index.h, drm.h and socket.h.

- Add some build files related to BPF skels to .gitignore.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>

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# 614b9fb5 21-Aug-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'cifs-maintainer-switch-7.3-rc1' of https://git.manguebit.org/linux

Pull cifs maintainer update from Paulo Alcantara.

* tag 'cifs-maintainer-switch-7.3-rc1' of https://git.manguebit.org/l

Merge tag 'cifs-maintainer-switch-7.3-rc1' of https://git.manguebit.org/linux

Pull cifs maintainer update from Paulo Alcantara.

* tag 'cifs-maintainer-switch-7.3-rc1' of https://git.manguebit.org/linux:
MAINTAINERS: Replace Steve French as CIFS maintainer

show more ...


# ed3b875b 21-Aug-2026 Linus Torvalds <torvalds@linux-foundation.org>

Merge tag 'mm-stable-2026-08-18-18-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM updates from Andrew Morton:

- "mm: drop "sub" prefix from various places" (Dev Jain)

pag

Merge tag 'mm-stable-2026-08-18-18-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull MM updates from Andrew Morton:

- "mm: drop "sub" prefix from various places" (Dev Jain)

page->folio conversion and a naming cleanup

- "mm/kasan: remove redundant initialization for kasan_flag_write_only"
(Igor Putko)

KASAN cleanup work

- "mm/filemap: reduce unnecessary xarray lookups" (Chi Zhiling)

Small speedup in the pagecaache read code

- "mm/percpu: Fix possible NOFS/NOIO reclaim recursion" (Kaitao Cheng)

Improve the vmalloc code - mainly the avoidance of GFP_KERNEL
allocations when the caller asked for GFP_NOFS or GFP_NOIO

- "mm/kmemleak: avoid soft lockup when scanning task stacks" (Breno
Leitao)

Avoid a soft lockup watchdog trigger from the kmemleak scanning code
in extreme situations

- "mm/page_owner: misc cleanups" (Ye Liu)

Cleanups to the page_owner code. For some reason lots of people have
been working on the page_owner code this cycle.

- "mm: convert to walk_page_range_vma() to eliminate find_vma()"
(Kefeng Wang)

Simplify and accelerate the page walking library function

- "mm/migrate: preparatory cleanups for batch copy and offload"
(Shivank Garg)

Cleanups in the migration code

- "mm/page_owner: add per-fd filter infrastructure for print_mode and
NUMA filtering" (Zhen Ni)

Per-fd filtering to page_owner in order to reduce the sometimes vast
amount of output it can produce

- "mm: Refactor bootmem gigantic hugepage allocation" (Muchun Song)

Fixes and preparatory cleanups around bootmem HugeTLB handling,
sparse initialization ordering, and related vmemmap setup

- "mm/zsmalloc: reduce lock contention in zs_free()" (Wenchao Hao)

Reduce lock contention in zs_free(), which dominates the unmap path
under memory pressure on Android (LMK kills) and on x86 servers
running zswap-heavy workloads.

Up to 1.83x improvement in microbenchmarking.

- "move alloc_tag.c file under mm/" (Suren Baghdasaryan)

- "samples/damon: handle damon_{start,stop}() failures" (SJ Park)

Fix improper handling of damon_start(), damon_stop(), and
damon_call() failures across DAMON sample modules to prevent
potential memory leaks, operation disruptions and use-after-free
bugs

- "mm/damon/sysfs: kobject_del() directories that users can
create/remove" (SJ Park)

Fix delayed sysfs directory removal under DEBUG_KOBJECT_RELEASE
causeing creation failures due to duplicate directory names by adding
missing kobject_del() calls before creating new directories

- "mm: cleanup clear_not_present_full_ptes()" (David Hildenbrand)

Clean up the core pte handling code

- "selftests/damon: misc fixes for test bugs" (Kunwu Chan)

Fix several bugs in the DAMON selftests

- "selftests/damon: fix memcg_path staging handling" (Cheng Nie)

Fix a bug in _damon_sysfs.py for damos_filter memcg_path setup, and
add a test case for it in sysfs.py.

- "selftests/damon: test kdamond refresh_ms" (Ruslan Valiyev)

Selftest coverage for DAMON's refresh_ms sysfs feature by updating
the test control module and verifying that scheme stats update
automatically without manual intervention

- "mm/damon: five misc fixups" (Akinobu Mita)

Miscellaneous DAMON fixups.

- "mm/damon/core: detect internal variation above max_nr_regions/2"
(Jiayuan Chen)

Fix DAMON's region splitting behavior when region counts exceed half
the maximum budget by dynamically scaling down the split fraction as
the limit approaches, preventing large regions from staying un-split,
and add corresponding KUnit test coverage

- "mm: preparatory patches for PMD level swap entries" (Usama Arif)

Refactor and clean up PMD softleaf helpers, call sites, and
architecture flags to lay the groundwork for a follow-up series that
introduces PMD page table swap entries

- "mm/damon: update, optimize, and clean up doc, tests, and code" (SJ
Park)

Update DAMON design and ABI documentation, expands unit and selftest
coverage, optimize damon_commit_target_regions(), and clean up
recently added sysfs interface code for better readability

- "mm/vmpressure: reduce CPU, memory and code overhead on cgroup v2"
(Usama Arif)

Optimize vmpressure() by skipping unnecessary work on cgroup v2 for
userspace event notifications and refactor v1-only eventfd handling
into mm/memcontrol-v1.c to reduce memory overhead and code complexity

- "selftests/mm: refactor pkey helpers and fix mmap error handling"
(Hongfu Li)

Refactor pkeys shared tracing and assertion helpers into a common
file, unify protection key selftests to use consistent diagnostic
logging and assertions, and enforce standardized MAP_FAILED return
checks for mmap() calls across the tests

- "mm/damon: optimize out nr_accesses_bp" (SJ Park)

Replace the error-prone, continuously updated nr_accesses_bp field in
damon_region with an on-demand moving sum function, reducing
structure memory overhead and avoiding state corruption bugs

- "Open HugeTLB allocation routine for more generic use" (Ackerley Tng)

Decouple HugeTLB folio allocation from VMA dependencies by
introducing hugetlb_alloc_folio(), enabling subsystems like
guest_memfd to allocate HugeTLB folios without standard VMA
reservations or pseudo-VMAs

- "mm/damon: provide pseudo moving sum probe_hits" (SJ Park)

Integrate DAMON's probe_hits attribute counter into the pseudo moving
sum infrastructure, enabling real-time, online monitoring without
waiting for full aggregation intervals

- "mm: Some cleanups for page allocator APIs" (Brendan Jackman)

Simplify and refactor the page allocator entry points and flags by
unifying allocation paths, adding internal alloc_flags arguments, and
eliminating redundant __ prefixed alloc_pages variants.

- "Fix incorrect access of hugetlb pte entries" (Dev Jain)

Enforce the consistent use of huge_ptep_get() instead of ptep_get()
for HugeTLB entries and fixes an unaligned address issue in arm64's
huge_ptep_get() implementation

- "mm/damon: validate all parameters in the core" (SJ Park)

Consolidate parameter validation into the DAMON core specifically
within damon_start() and damon_commit_ctx() to centralize error
checking, eliminate caller-side redundant checks and to improve
maintenance efficiency

- "tools/mm/page_owner_sort: fix filtering and cleanup issues" (Yichong
Chen)

Rename is_need() to filter_record() for clearer return semantics, fix
per-record allocation memory leaks and bound output copies in
search_pattern() to address an existing buffer issue

- "memcg: bail out reclaim when memcg is dying" (Jiayuan Chen)

Mitigate a system-wide stall which occurs when a cgroup is removed
while one of its memory control files is doing synchronous reclaim

- "mm/memory-failure: add panic option for unrecoverable pages" (Breno
Leitao)

Introduce an opt-in vm.panic_on_unrecoverable_memory_failure sysctl
that immediately panics the kernel on unrecoverable memory errors in
kernel-owned pages to preserve error context and prevent delayed,
silent data corruption

- "mm/damon: refactor damon_{start,stop,commit}() for simple error
handling" (SJ Park)

Refactor the DAMON core API functions to guarantee that all contexts
are fully stopped when damon_start(), damon_stop(), or damon_commit()
fail, eliminating the need for complex and error-prone caller-side
cleanup code

- "Keep tail page private zero at free and folio split" (Zi Yan)

Add checks to ensure tail_page->private is zero when freeing compound
or high-order pages and when promoting tail pages during large folio
splits. By validating these fields at free and split time, it allows
the removal of redundant private field clearing inside
prep_compound_tail()

- "mm: drop redundant lru_add_drain in anon folio reuse paths" (Barry
Song)

Eliminate redundant lru_add_drain() calls in
wp_can_reuse_anon_folio() and do_swap_page() to reduce LRU lock
contention and system overhead

By validating folio refcounts against the LRU cache before draining
and removing unnecessary drains in the swap path, it achieves up to a
30.5% reduction in drain calls during heavy swap workloads

- "mm: clean up folio LRU and swap declarations" (Jianyue Wu)

Reorganize folio LRU and swap code by relocating page-cluster state
to mm/swap_state.c, renaming mm/swap.c to mm/folio.c, and moving
MM-internal reclaim declarations into mm/internal.h.

- "userfaultfd: working set tracking for VM guest memory" (Kiryl
Shutsemau)

Add userfaultfd support for tracking the working set of VM guest
memory, so a VMM can identify hot pages and reclaim cold ones to
tiered or remote storage

- "mm: remove CONFIG_HAVE_BOOTMEM_INFO_NODE (Part 2)" (David
Hildenbrand)

Remove the remaining pieces of CONFIG_HAVE_BOOTMEM_INFO_NODE,
performing some smaller cleanups around freeing of reserved vmemmap
pages on the way.

- "mm/damon: update probe hits for runtime parameter commits" (SJ Park)

Ensure that DAMON's probe_hits attribute counter is properly updated
when monitoring intervals are changed at runtime, matching the
behavior of nr_accesses. To achieve this, it refactors and renames
existing helper functions for shared use, applies the updates to
probe_hits, and handles edge cases in damon_probe_hits_mvsum() to
maintain measurement accuracy.

- "KSM: performance optimizations for rmap_walk_ksm" (xu xin)

Resolve a severe KSM reverse-mapping performance bottleneck where
thousands of split VMAs sharing a single anon_vma cause extended lock
contention.

By adding an interval-filtering check during the rmap walk, it
reduces worst-case anon_vma lock hold times from over 500ms down to
under 2ms, preventing application freezes and latency spikes under
memory pressure.

- "mm: split a couple of headers from internal.h" (Mike Rapoport)

Split declarations related to mm_init, memblock, vmalloc and sparse
into new headers

- "KSM: use linear_page_index in collect_procs_ksm()" (xu xin)

Apply the interval tree optimization from rmap_walk_ksm() to
collect_procs_ksm() to avoid iterating over non-matching VMAs during
KSM memory error handling.

It hoists loop-invariant address initialization and restricts the
anon_vma_interval_tree_foreach walk to a targeted page offset range,
reducing redundant checks and improving lookup efficiency.

- "selftests/mm: avoid false failures in hugetlb and KSM tests" (Sayali
Patil)

Fix issues in the hugetlb and KSM MM selftest categories that can
report failures when the prerequisites for the tests are not
satisfied

- "mm/damon: introduce data attributes only monitoring" (SJ Park)

Introduce attribute-weighted region management in DAMON, allowing
users to prioritize specific data attributes (such as page sizes or
cgroups) over or instead of access monitoring.

By assigning weights to attribute probes, DAMON can completely
disable access tracking and adjust monitoring regions based on
weighted probe-hit counters to optimize monitoring quality for
attribute-focused workloads.

- "mm/hmm: Add mmap lock-drop support for userfaultfd-backed mappings"
(Stanislav Kinsburskii)

Extend hmm_range_fault() to support userfaultfd-backed regions by
allowing the mmap lock to be dropped during fault handling via a new
hmm_range_fault_locked() helper.

By accepting a locked pointer and signaling retry status when lock
release occurs, it enables page fault resolution in userfaultfd
regions while preserving backward compatibility for existing callers.

- "mm: make VMA page offset handling more consistent" (Lorenzo Stoakes)

Clean up and standardize how vma->vm_pgoff is accessed and
manipulated across file-backed and anonymous mappings in the kernel

It introduces dedicated helper functions such as vma_start_pgoff(),
vma_end_pgoff(), vma_set_pgoff() and linear_page_delta() while
renaming rmap interval tree helpers to better reflect their
functionality.

These changes establish a cleaner foundation for future work that
will unify virtual page offset indexing for all anonymous and CoW'd
folios.

- "mm: handle device-private PMDs in walk callbacks" (Usama Arif)

Address kernel panics and state corruption caused by MM walk
callbacks reaching non-present device-private PMD swap entries
created during HMM migrations

It ensures that functions which acquire pmd_trans_huge_lock()
properly recognize device-private PMDs instead of assuming a present
THP or a standard migration entry.

- "mm/rmap: Refactor try_to_unmap_one" (Dev Jain)

Refactor try_to_unmap_one by modularizing Hugetlb,
anonymous-lazyfree, and anonymous-swapbacked logic into dedicated
functions, laying the structural groundwork for batched anonymous
large folio unmapping.

- "Docs/ABI/damon: sysfs ABI document fixes and additions" (Song Hu)

Fix typos and fills in missing entries in the DAMON sysfs ABI
document

- "dax/kmem: atomic whole-device hotplug via sysfs" (Gregory Price)

Introduce an atomic sysfs state attribute and supporting DAX/MM
infrastructure to prevent userland races when offlining and removing
entire memory regions

By adding an unplugged state alongside standard online modes, it
enables whole-device atomic hotplug control while preserving backward
compatibility.

- "mm: convert more vm_flags_t users to vma_flags_t" (Lorenzo Stoakes)

Continue transitioning the kernel from the deprecated vm_flags_t type
to vma_flags_t across core memory management infrastructure.

It replaces legacy type usage in core functions such as do_mmap(),
unmapped area allocation, mm->def_vma_flags, and VMA operations like
mlock, mprotect, and mremap.

- "Two small patches to clean up mm/mm_slot.h" (xu xin)

Refactor mm_slot.h by introducing mm_slot_remove() to unify duplicate
slot deletion sequences in khugepaged and KSM. It also adds code
documentation explaining why mm_slot_lookup and mm_slot_insert must
remain as preprocessor macros rather than static inline functions.

- "mm/damon/core: hide core-private struct fields" (SJ Park)

Clean up DAMON core structures by consistently marking internal-only
fields with private: comment tags to prevent improper direct access
from outer layers.

It enforces encapsulation across core structures including
damon_region, damon_target, and damon_ctx and updates DAMON_SYSFS to
interact through approved access APIs instead of exposing raw struct
members.

- "mm/damon: unurgent fixes for infinite loop, NULL de-ref and races"
(SJ Park)

Address potential infinite loops, NULL dereferences, and race
conditions identified in DAMON

It fixes an infinite loop triggered by extreme user configurations, a
NULL pointer dereference within unit tests and minor monitoring
accuracy degradation caused by subtle runtime races.

- "mm/page_alloc: fixes for free_pages_nolock() on RT/UP" (Brendan
Jackman)

Fix an NMI safety flaw in __free_frozen_pages() where freeing pages
on non-SMP or PREEMPT_RT kernels can bypass can_spin_trylock() checks
via non-PCP or isolated migration paths.

It also resolves potential kernel crashes and privilege escalation
risks triggered when BPF tracing runs in NMI context alongside memory
hotplug or large allocation frees.

- "mm/page_alloc: couple of followups for recent cleanups" (Brendan
Jackman)

Clean up and update page allocator nomenclature, documentation, and
debug assertions.

It aligns internal FPI_ flags with the public "nolock" naming
convention, removes outdated internal implementation details from
high-level page allocator comments, and eliminates obsolete
VM_BUG_ON() assertions in allocation paths.

- "mm/mseal: further cleanups" (Lorenzo Stoakes)

Refactor and simplify the mseal implementation by clarifying API
boundaries and removing unnecessary code complexity.

It replaces generic do_mseal() usage outside the syscall with a
dedicated mseal_mmap_page_zero() helper for MMAP_PAGE_ZERO,
eliminates mm_struct parameters to enforce that sealing applies only
to current->mm, and streamlines overall logic and comments with no
functional changes intended.

- "mm/vmscan: fix swappiness=max and clean up per-node proactive
reclaim" (Ridong Chen)

Resolve reclaim behavior bugs and clean up function parameters across
memory reclaim paths

It fixes swappiness=max in both standard reclaim and MGLRU so
unswappable anonymous memory no longer falls back to evicting page
cache, ensures reclaim_store() returns accurate error codes instead
of collapsing all failures into -EAGAIN, and removes the obsolete
gfp_mask parameter from __node_reclaim().

- "mm: mincore: misc cleanups" (Kefeng Wang)

Clean up and simplifies the mincore code. Most importantly, it
removes the historical special behavior that always reports VM_PFNMAP
pages as non-resident.

- "mm/huge_memory: drop dead split helper variants" (Kiryl Shutsemau)

Two trivial cleanups in the folio split API

- "mm/damon: fix uninitialized DAMOS field and kunit exec expectation
bugs" (SJ Park)

Resolve minor operational and testing bugs in DAMON identified by
Sashiko. It initializes the damos->last_applied field to prevent
occasional efficiency degradation and fixes invalid memory accesses
in DAMON KUnit tests during test failure handling.

- "cleanup for stable_page_flags()" (Jinjiang Tu)

Clean up and refactor stable_page_flags() used by /proc/kpageflags
without altering functionality.

It uses BIT_ULL() to prevent shift-overflow warnings on 64-bit flag
bits, converts folio-specific flag checks to standard folio_test_*()
helpers, and removes redundant CONFIG_PAGE_IDLE_FLAG handling.

- "Batch unmap of uffd-wp file folios" (Dev Jain)

Extend batched folio unmapping support to file folios within
userfaultfd write-protect (uffd-wp) VMAs by adding batching
capabilities to pte_install_uffd_wp_if_needed().

This removes special-case restrictions on uffd-wp VMAs in
try_to_unmap_one(), significantly simplifying the function's control
flow and complexity.

- "mm/early_ioremap: clarify and clean up early_ioremap_reset()"
(Sang-Heon Jeon)

Clarify and clean up the architecture-specific usage of
__late_set_fixmap() and __late_clear_fixmap() after
early_ioremap_reset()

It adds explicit documentation regarding when early_ioremap_reset()
must be called and removes redundant macro definitions and reset
calls in the RISC-V and ARM64 architectures.

- "mm: fix reclaim storms in defrag_mode" (Johannes Weiner)

Address severe performance regressions, swap storms, and spurious
OOMs caused by vm.defrag_mode=1 under high memory pressure in Meta
production

It updates the page allocator slowpath so non-movable allocation
requests actively trigger direct reclaim and direct compaction at
pageblock_order scale, allowing them to claim whole pageblocks rather
than spinning unproductively.

- "zram: lockmap tweaks" (Sebastian Siewior)

Optimize and fix lockdep tracking for zram devices by consolidating
per-entry lockmaps and isolate lock classes across multiple instances

This reduces memory overhead by replacing per-entry lockdep_map
instances with a single map per struct zram, and assigns a dynamic
lock_class_key to each instance to prevent false deadlock reports
when different zram devices are backed by distinct filesystems.

* tag 'mm-stable-2026-08-18-18-39' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (501 commits)
selftests/mm: thuge-gen: fix test_shmget() for PAGE_SIZE check
selftests/mm: unpoison pages in memory-failure teardown
mm/shmem: downgrade final i_blocks check in shmem_evict_inode() to pr_warn()
mm/khugepaged: replace mutex_lock/mutex_unlock usage with guard macro
mm/zsmalloc: fix release order of locks in zs_page_migrate()
Documentation: zram: remove sections numbering
ksm: stop iterating VMAs when ksm_test_exit returns true
mm: fold userfaultfd_rwp() to false without CONFIG_ARCH_HAS_PTE_PROTNONE
mm/migrate: report RCU-tasks quiescent states in migrate_pages_batch()
zram: use a custom key for each zram object
zram: move lockmap to be per-zram instead per table
selftests/mm: fix gup_longterm EINVAL error message
mm: page_alloc: fix non-movable reclaim storm in defrag_mode
mm: page_alloc: move capture_control to the page allocator
mm: compaction: support non-movable compaction for pageblock requests
mm: page_alloc: __GFP_FS lockdep annotation for direct compaction
hugetlb: evaluate subpool free state while locked
mm/damon: remove trailing semicolons after function definitions
mm/damon/ops-common: prevent migration fallback to non-target nodes
mm/damon: update outdated comment about DAMOS filter handling
...

show more ...


# 934753d2 18-Aug-2026 Paulo Alcantara <pc@manguebit.org>

MAINTAINERS: Replace Steve French as CIFS maintainer

Unfortunately, due to health reasons, Steve French can no longer
continue as CIFS maintainer; therefore, I am taking over the role with
Namjae Je

MAINTAINERS: Replace Steve French as CIFS maintainer

Unfortunately, due to health reasons, Steve French can no longer
continue as CIFS maintainer; therefore, I am taking over the role with
Namjae Jeon as secondary maintainer.

Acked-by: Namjae Jeon <linkinjeon@kernel.org>
Reviewed-by: David Howells <dhowells@redhat.com>
Signed-off-by: Namjae Jeon <linkinjeon@kernel.org>
Cc: Steve French <smfrench@gmail.com>
Cc: Steve French <sfrench@samba.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Ronnie Sahlberg <ronniesahlberg@gmail.com>
Cc: Shyam Prasad N <sprasad@microsoft.com>
Cc: Tom Talpey <tom@talpey.com>
Cc: Bharath SM <bharathsm@microsoft.com>
Cc: samba-technical@lists.samba.org
Cc: linux-cifs@vger.kernel.org
Cc: linux-fsdevel@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Acked-by: Tom Talpey <tom@talpey.com>
Signed-off-by: Paulo Alcantara <pc@manguebit.org>

show more ...


# c44e278c 20-Aug-2026 Dave Airlie <airlied@redhat.com>

BackMerge tag 'v7.2' into drm-next

Linux 7.2

There was a lot of conflicts this round between fixes and next,
and I'd like to get the merge resolutions that we have in drm-tip.

Signed-off-by: Dave

BackMerge tag 'v7.2' into drm-next

Linux 7.2

There was a lot of conflicts this round between fixes and next,
and I'd like to get the merge resolutions that we have in drm-tip.

Signed-off-by: Dave Airlie <airlied@redhat.com>

show more ...


Revision tags: v7.2-rc1
# 7c717f37 25-Jun-2026 Suren Baghdasaryan <surenb@google.com>

MAINTAINERS: move inactive maintainer to CREDITS

Patch series "move alloc_tag.c file under mm/".

Memory allocation profiling is ultimately an mm feature and now that we
need to use some internal mm

MAINTAINERS: move inactive maintainer to CREDITS

Patch series "move alloc_tag.c file under mm/".

Memory allocation profiling is ultimately an mm feature and now that we
need to use some internal mm definitions in it [1], the time is right to
move its implementation under mm/. The move is straight-forward, involving
just alloc_tag.c file. Update config, makefiles and maintainers as well.


This patch (of 2):

Move Kent Overstreet from maintainers for Memory Allocation Profiling to
CREDITS in recognition of his co-authorship and contributions to this
feature.

Link: https://lore.kernel.org/20260625184857.2193482-2-surenb@google.com
Link: https://lore.kernel.org/all/20260622-alloc-trylock-v2-13-31f31367d420@google.com/ [1]
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Acked-by: Lorenzo Stoakes <ljs@kernel.org>
Cc: Kent Overstreet <kent.overstreet@linux.dev>
Cc: Brendan Jackman <jackmanb@google.com>
Cc: David Hildenbrand <david@kernel.org>
Cc: Liam R. Howlett <liam@infradead.org>
Cc: Mike Rapoport <rppt@kernel.org>
Cc: Vlastimil Babka <vbabka@kernel.org>
Cc: Hao Ge <hao.ge@linux.dev>
Cc: Harry Yoo (Oracle) <harry@kernel.org>
Cc: SeongJae Park <sj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

show more ...


# efe86f08 14-Jul-2026 Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-xe-next

Sync some i915/display changes

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>


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