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

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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Merge remote-tracking branch 'drm/drm-next' into drm-rust-next

Backmerge to pull in commit 21fcb222f0d1 ("drm: Remove DRIVER_GEM_GPUVA
feature flag"), which a Tyr patch series depends on.

Signed-of

Merge remote-tracking branch 'drm/drm-next' into drm-rust-next

Backmerge to pull in commit 21fcb222f0d1 ("drm: Remove DRIVER_GEM_GPUVA
feature flag"), which a Tyr patch series depends on.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>

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mlx5: Deprecate latency-sensitive QPs feature

New HW no longer implements a separate class for latency-sensitive QPs
and advertises this by a new cap bit.

Signed-off-by: Leon Romanovsky <leon@kerne

mlx5: Deprecate latency-sensitive QPs feature

New HW no longer implements a separate class for latency-sensitive QPs
and advertises this by a new cap bit.

Signed-off-by: Leon Romanovsky <leon@kernel.org>

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

Sync some i915/display changes

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

Merge drm/drm-next into drm-misc-next

Backmerging to get updates from v7.2-rc2 into drm-misc-next.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

sched_ext: Merge branch 'for-7.3-arena-args' into for-7.3

Pull to receive the __arena argument conversion:

67f1f4a48c24 ("sched_ext: Pass kernel arena pointers to ops_cid callbacks")
a8dc810968af

sched_ext: Merge branch 'for-7.3-arena-args' into for-7.3

Pull to receive the __arena argument conversion:

67f1f4a48c24 ("sched_ext: Pass kernel arena pointers to ops_cid callbacks")
a8dc810968af ("sched_ext: Convert sub-cap kfuncs to __arena cmask arguments")
a05c5b5cb5cf ("sched_ext: Convert scx_bpf_cid_override() to __arena array arguments")

along with the bpf-next branch carrying the __arena argument support they
depend on.

Conflict in kernel/sched/ext/ext.c between:

c384ab8a0b13 ("sched_ext: Move the config-off sub-cap kfunc stubs into sub.c")

and:

a8dc810968af ("sched_ext: Convert sub-cap kfuncs to __arena cmask arguments")

which updated the stubs in their old ext.c location. Resolved by keeping
ext.c without the stubs and applying the prototype conversion to the
relocated stubs in sub.c.

Signed-off-by: Tejun Heo <tj@kernel.org>

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Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.3-arena-args

Pull bpf-next d114bb989367 ("Merge branch
'add-arena-argument-support-to-kfuncs-and-struct

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next into for-7.3-arena-args

Pull bpf-next d114bb989367 ("Merge branch
'add-arena-argument-support-to-kfuncs-and-struct_ops'") to make the __arena
and __arena__nullable kfunc and struct_ops argument suffixes available. The
suffixed arguments will be used to convert sched_ext kfuncs and struct_ops
callbacks that currently pass arena pointers as scalars and rebase them by
hand.

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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-7.2-rc3).

Conflicts:

tools/testing/selftests/net/lib.sh
dd6a23bac306b ("selft

Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR (net-7.2-rc3).

Conflicts:

tools/testing/selftests/net/lib.sh
dd6a23bac306b ("selftests: net: make busywait timeout clock portable")
895bad9cc4cec ("selftests: net: make busywait timeout clock portable")

Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.2-rc2

Cross-merge BPF and other fixes after downstream PR.

Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

Merge branch 'for-7.3/steam' into for-linus

- initial support for 2026 Steam Controller (Vicki Pfau)
- support for sensor events on the 2025 Steam Controller (Vicki Pfau)
- assorted fixes, improveme

Merge branch 'for-7.3/steam' into for-linus

- initial support for 2026 Steam Controller (Vicki Pfau)
- support for sensor events on the 2025 Steam Controller (Vicki Pfau)
- assorted fixes, improvements and code refactoring (Vicki Pfau)

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Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
dro

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
drop the unused initializer in the platform_device_id table for
sh_mtu2 (Uwe Kleine-König)

- Remove redundant dev_err()/dev_err_probe() messages when
devm_request_*_irq() fails, as the helper already logs an error
message (Pan Chuang)

- Fix a boot hang on Allwinner D1 when a forced minimum delta is used
with the sun4i timer (Felix Yan)

- Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the
IRQ on failure in the NXP PIT driver (WenTao Liang)

- Fix incorrect unmapping of shared MMIO between the clocksource and
clockevent drivers. If one of them fails to initialize, the error
path unmaps the shared MMIO region, leaving the other driver with an
invalid mapping on clps711x (Guangshuo Li)

- Make the samsung_pwm driver compatible with PREEMPT_RT by replacing
regular spinlocks with raw_spinlock_t in atomic contexts (Marek
Szyprowski)

- Use __raw_readl() and __raw_writel() instead of ioread32() and
iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam
Adilov)

- Fix a missing clk_disable_unprepare() call in the timer
initialization error path of the Armada driver (Yuho Choi)

Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com

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Merge branch 'next' into for-linus

Prepare input updates for 7.3 merge window.

Merge tag 'v7.2-rc7' into driver-core-next

We need the driver-core fixes in here as well to build on top of.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>

regcache: Warn if regcache_sync() is called in cache_only mode

phucduc.bui@gmail.com <phucduc.bui@gmail.com> did a bit of work to help
people avoid running into silly errors.

Link: https://patch.ms

regcache: Warn if regcache_sync() is called in cache_only mode

phucduc.bui@gmail.com <phucduc.bui@gmail.com> did a bit of work to help
people avoid running into silly errors.

Link: https://patch.msgid.link/20260720033238.52479-1-phucduc.bui@gmail.com

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Merge tag 'v7.2-rc3' into next

Sync up with mainline to pull in stable fixes to avoid merge conflicts.

Merge branch 'for-linus' into for-next

Signed-off-by: Takashi Iwai <tiwai@suse.de>

regulator: qcom_usb_vbus: add pm4125 VBUS regulator support

Rakesh Kota <rakesh.kota@oss.qualcomm.com> says:

Add support for PM4125 USB VBUS regulator. Unlike PM8150B which uses
a current-limit sel

regulator: qcom_usb_vbus: add pm4125 VBUS regulator support

Rakesh Kota <rakesh.kota@oss.qualcomm.com> says:

Add support for PM4125 USB VBUS regulator. Unlike PM8150B which uses
a current-limit selector, PM4125 uses a 2-bit VBOOST voltage selector
supporting 4.25 V, 4.5 V, 4.75 V and 5.0 V output.

Link: https://patch.msgid.link/20260706-add_pm4125-vbus-reg-v3-0-999d78a87b81@oss.qualcomm.com

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ASoC: cs35l3x: drain threaded IRQs before runtime suspend

Runyu Xiao <runyu.xiao@seu.edu.cn> says:

Both cs35l33 and cs35l34 can enter runtime suspend while their threaded
IRQ handlers are still rea

ASoC: cs35l3x: drain threaded IRQs before runtime suspend

Runyu Xiao <runyu.xiao@seu.edu.cn> says:

Both cs35l33 and cs35l34 can enter runtime suspend while their threaded
IRQ handlers are still reachable. The suspend path then switches the
driver into regcache cache-only mode and powers the codec down, while
the IRQ thread still expects live status-register access.

This issue was found by our static analysis tool and manually audited on
Linux v6.18.21. Directed QEMU no-device validation further showed that,
after runtime_suspend() completed, the real threaded handlers could
still be injected and would continue past volatile regmap read failures
into their release/update paths.

This series keeps the fix on the suspend actor and applies the same
runtime-suspend/threaded-IRQ ordering repair boundary to both drivers:

- track whether request_threaded_irq() actually succeeded
- disable_irq() before cache_only/power-off in runtime suspend
- enable_irq() only after regcache_sync() in runtime resume

That drains any in-flight threaded handler and blocks new IRQ handling
while the codec is suspended, without mixing in larger IRQ-thread
defensive cleanups.

Build-tested by compiling cs35l33.o and cs35l34.o.

No cs35l33/cs35l34 hardware was available for end-to-end runtime
testing.

Link: https://patch.msgid.link/20260611161553.3378721-1-runyu.xiao@seu.edu.cn

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spi: Enable SPI on SA8255p Qualcomm platforms

Praveen Talari <praveen.talari@oss.qualcomm.com> says:

The Qualcomm automotive SA8255p SoC relies on firmware to configure
platform resources, includin

spi: Enable SPI on SA8255p Qualcomm platforms

Praveen Talari <praveen.talari@oss.qualcomm.com> says:

The Qualcomm automotive SA8255p SoC relies on firmware to configure
platform resources, including clocks, interconnects and TLMM.
The driver requests resources operations over SCMI using power
and performance protocols.

The SCMI power protocol enables or disables resources like clocks,
interconnect paths, and TLMM (GPIOs) using runtime PM framework APIs,
such as resume/suspend, to control power states(on/off).

The SCMI performance protocol manages SPI frequency, with each
frequency rate represented by a performance level. The driver uses
geni_se_set_perf_opp() API to request the desired frequency rate.

As part of geni_se_set_perf_opp(), the OPP for the requested frequency
is obtained using dev_pm_opp_find_freq_floor() and the performance
level is set using dev_pm_opp_set_opp().

Link: https://patch.msgid.link/20260618-enable-spi-on-sa8255p-v4-0-f5b5067e7e1e@oss.qualcomm.com

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Merge tag 'v7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into gpio/for-next

Linux 7.2-rc2

Merge branch 'sched/urgent'

Pull in dependents, the flat hierarchy fix depends on this.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>

Merge branch 'perf/urgent' into perf/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge v7.2-rc3 into drm-misc-fixes

Forward from rc1 to rc3 to track upstream closer again.

Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>

Merge branch 'topic/firewire-include-fix' into for-linus

Pull header inclusion fix for firewire drivers

Signed-off-by: Takashi Iwai <tiwai@suse.de>