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git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace
Pull tracing fixes from Steven Rostedt:
- Fix a regression in the irqsoff and wakeup latency tracing
The function graph tracer infrastructure has become generic so that
fprobes and BPF can be based on it. As it use to only handle function
graph tracing, it would always calculate the time the function
entered so that it could then calculate the time it exits and give
the length of time the function executed for. But this is not needed
for the other users (fprobes and BPF) and reading the clock adds a
non-negligible overhead, so the calculation was moved into the
function graph tracer logic.
But the irqsoff and wakeup latency tracers, when the "display-graph"
option was set, would use the function graph tracer to calculate the
times of functions during the latency. The movement of the calltime
calculation made the value zero for these tracers, and the output no
longer showed the length of time of each tracer, but instead the
absolute timestamp of when the function returned (rettime - calltime
where calltime is now zero).
Have the irqsoff and wakeup latency tracers also do the calltime
calculation as the function graph tracer does and report the proper
length of the function timings.
- Update the tracing display to reflect the new preempt lazy model
When the system is configured with preempt lazy, the output of the
trace data would state "unknown" for the current preemption model.
Because the lazy preemption model was just added, make it known to
the tracing subsystem too. This is just a one line change.
- Document multiple function graph having slightly different timings
Now that function graph tracer infrastructure is separate, this also
allows the function graph tracer to run in multiple instances (it
wasn't able to do so before). If two instances ran the function graph
tracer and traced the same functions, the timings for them will be
slightly different because each does their own timings and collects
the timestamps differently. Document this to not have people be
confused by it.
* tag 'trace-v6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
ftrace: Document that multiple function_graph tracing may have different times
tracing: Print lazy preemption model
tracing: Fix irqsoff and wakeup latency tracers when using function graph
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The function graph tracer now calculates the calltime internally and for
each instance. If there are two instances that are running function graph
tracer and are tracing the same functions, the timings of the length of
those functions may be slightly different:
# trace-cmd record -B foo -p function_graph -B bar -p function_graph sleep 5
# trace-cmd report
[..]
bar: sleep-981 [000] ...1. 1101.109027: funcgraph_entry: 0.764 us | mutex_unlock(); (ret=0xffff8abcc256c300)
foo: sleep-981 [000] ...1. 1101.109028: funcgraph_entry: 0.748 us | mutex_unlock(); (ret=0xffff8abcc256c300)
bar: sleep-981 [000] ..... 1101.109029: funcgraph_exit: 2.456 us | } (ret=0xffff8abcc256c300)
foo: sleep-981 [000] ..... 1101.109029: funcgraph_exit: 2.403 us | } (ret=0xffff8abcc256c300)
bar: sleep-981 [000] d..1. 1101.109031: funcgraph_entry: 0.844 us | fpregs_assert_state_consistent(); (ret=0x0)
foo: sleep-981 [000] d..1. 1101.109032: funcgraph_entry: 0.803 us | fpregs_assert_state_consistent(); (ret=0x0)
Link: https://lore.kernel.org/all/20250114101806.b2778cb01f34f5be9d23ad98@kernel.org/
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Suggested-by: Masami Hiramatsu <mhiramat@kernel.org>
Link: https://lore.kernel.org/20250114101202.02e7bc68@gandalf.local.home
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management fixes from Rafael Wysocki:
"Update the documentation of cpuidle governors that does not match the
code any more after previous functional changes (Rafael Wysocki) and
fix up the cpufreq Kconfig file broken inadvertently by a previous
update (Viresh Kumar)"
* tag 'pm-6.13-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
cpufreq: Move endif to the end of Kconfig file
cpuidle: teo: Update documentation after previous changes
cpuidle: menu: Update documentation after previous changes
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After commit 38f83090f515 ("cpuidle: menu: Remove iowait influence") and
other previous changes, the description of the menu governor in the
documentation does not match the code any more, so update it as
appropriate.
Fixes: 38f83090f515 ("cpuidle: menu: Remove iowait influence")
Fixes: 5484e31bbbff ("cpuidle: menu: Skip tick_nohz_get_sleep_length() call in some cases")
Reported-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Reviewed-by: Christian Loehle <christian.loehle@arm.com>
Link: https://patch.msgid.link/12589281.O9o76ZdvQC@rjwysocki.net
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"Hopefully the last PR for 6.13. This became bigger than wished due to
the timing after holiday breaks.
The only large LOC is the additional document for Cirrus codec which
is nice for users (and absolutely safe). All the rest are small fixes
in ASoC Rcar and codecs as well as HD-audio quirks (And no fix for USB
guitar pedals seen yet :)"
* tag 'sound-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: hda/realtek: Fix volume adjustment issue on Lenovo ThinkBook 16P Gen5
ALSA: hda/realtek: fixup ASUS H7606W
ALSA: hda/realtek: fixup ASUS GA605W
ALSA: hda/realtek: Add support for Ayaneo System using CS35L41 HDA
ASoC: rsnd: check rsnd_adg_clk_enable() return value
ASoC: cs42l43: Add codec force suspend/resume ops
ALSA: doc: Add codecs/index.rst to top-level index
ALSA: doc: cs35l56: Add information about Cirrus Logic CS35L54/56/57
ASoC: samsung: Add missing depends on I2C
MAINTAINERS: add missing maintainers for Simple Audio Card
ASoC: samsung: Add missing selects for MFD_WM8994
ASoC: codecs: es8316: Fix HW rate calculation for 48Mhz MCLK
ASoC: wm8994: Add depends on MFD core
ASoC: tas2781: Fix occasional calibration failture
ASoC: codecs: ES8326: Adjust ANA_MICBIAS to reduce pop noise
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commit 088fb4ee17fc ("ALSA: doc: cs35l56: Add information about
Cirrus Logic CS35L54/56/57") added a new subdirectory with an index
file, so this file must be added to the top-level index.
Fixes: 088fb4ee17fc ("ALSA: doc: cs35l56: Add information about Cirrus Logic CS35L54/56/57")
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250109105657.96860-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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Add documentation for the Cirrus Logic CS35L54/56/57 amps, which are
all managed by the cs35l56 drivers.
The aim and scope of this documentation is to provide troubleshooting
information for end-users.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20250108141045.1032-1-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc/IIO driver fixes from Greg KH:
"Here are a bunch of small IIO and interconnect and other driver fixes
to resolve reported issues. Included in here are:
- loads of iio driver fixes as a result of an audit of places where
uninitialized data would leak to userspace.
- other smaller, and normal, iio driver fixes.
- mhi driver fix
- interconnect driver fixes
- pci1xxxx driver fix
All of these have been in linux-next for a while with no reported
issues"
* tag 'char-misc-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (32 commits)
misc: microchip: pci1xxxx: Resolve return code mismatch during GPIO set config
misc: microchip: pci1xxxx: Resolve kernel panic during GPIO IRQ handling
interconnect: icc-clk: check return values of devm_kasprintf()
interconnect: qcom: icc-rpm: Set the count member before accessing the flex array
iio: adc: ti-ads1119: fix sample size in scan struct for triggered buffer
iio: temperature: tmp006: fix information leak in triggered buffer
iio: inkern: call iio_device_put() only on mapped devices
iio: adc: ad9467: Fix the "don't allow reading vref if not available" case
iio: adc: at91: call input_free_device() on allocated iio_dev
iio: adc: ad7173: fix using shared static info struct
iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep()
iio: adc: ti-ads1119: fix information leak in triggered buffer
iio: pressure: zpa2326: fix information leak in triggered buffer
iio: adc: rockchip_saradc: fix information leak in triggered buffer
iio: imu: kmx61: fix information leak in triggered buffer
iio: light: vcnl4035: fix information leak in triggered buffer
iio: light: bh1745: fix information leak in triggered buffer
iio: adc: ti-ads8688: fix information leak in triggered buffer
iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
iio: test: Fix GTS test config
...
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio into char-misc-linus
Jonathan writes:
IIO: 1st set of fixes for 6.13 cycle.
The usual mixed back of fixes for ancient and recent bugs
A number of these were from an audit by Javier Carrasco of places
we may leak stack data via holes in structures passed to userspace that
were not explicitly zeroed. Very helpful effort after we found a similar
bug in review of new code.
This affected:
- dummy driver
- kionix,kmx61
- murrata,zpa2326
- rockchip,saradc
- rohm,bh1745
- veml,vcnl4035
- ti,ads1119
- ti,ads8688
- ti,tmp0006
Other fixes:
core,inkern
- Underflow fo reference count issue in error path of iio_channel_get_all()
for devices we haven't yet gotten.
tests
- Kconfig typo fix so it's possible to tell what test is being enabled.
- Check for allocation failures.
adi,ad4695
- Ensure timing requirement wrt to final clock edge vs next conversion
signal are met by adding an additional SPI transfer.
adi,ad7124
- Ensure channels are disabled at probe to avoid wrong data if channel 0
is not the first one read.
adi,ad7173
- Fix handing of multiple devices by not editing a single static
structure and instead making a per instance copy.
adi,ad9467
- Fix handing of multiple devices by not editing a single static
structure and instead making a per instance copy.
adi,ad9832
- Off by one error on input verification for phase control
adi,ad9834
- Off by one error on input verification for phase control.
atmel,at91
- In an error path don't use a variable that hasn't been initialized yet.
invensense,icm42600
- SPI burst write does not work for some icm426000 chips, disable it.
- Ensure correct handling of timestamps after resume.
st,sensors
- Add back accidentally dropped IIS2MDC compatible in binding doc.
st,stm32-dfsdm:
- label property was accidentally made a required property. Make it optional
again to fix use of older DT.
ti,ads1119
- Use a fixed size for the channel data rather than an integer, bringing
the code inline with the advertised 16 bit channel size and avoiding
userspace misinterpreting the data.
ti,ads124s08
- Use _cansleep gpio calls as no reason to prevent sleeping and it
was stopping a new board design working (trivial fix).
ti,ads1298
- Add a check on failure of devm_kasprintf()
* tag 'iio-fixes-for-6.13a' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (27 commits)
iio: adc: ti-ads1119: fix sample size in scan struct for triggered buffer
iio: temperature: tmp006: fix information leak in triggered buffer
iio: inkern: call iio_device_put() only on mapped devices
iio: adc: ad9467: Fix the "don't allow reading vref if not available" case
iio: adc: at91: call input_free_device() on allocated iio_dev
iio: adc: ad7173: fix using shared static info struct
iio: adc: ti-ads124s08: Use gpiod_set_value_cansleep()
iio: adc: ti-ads1119: fix information leak in triggered buffer
iio: pressure: zpa2326: fix information leak in triggered buffer
iio: adc: rockchip_saradc: fix information leak in triggered buffer
iio: imu: kmx61: fix information leak in triggered buffer
iio: light: vcnl4035: fix information leak in triggered buffer
iio: light: bh1745: fix information leak in triggered buffer
iio: adc: ti-ads8688: fix information leak in triggered buffer
iio: dummy: iio_simply_dummy_buffer: fix information leak in triggered buffer
iio: test: Fix GTS test config
dt-bindings: iio: st-sensors: Re-add IIS2MDC magnetometer
iio: adc: ti-ads1298: Add NULL check in ads1298_init
iio: adc: stm32-dfsdm: handle label as an optional property
iio: adc: ad4695: fix buffered read, single sample timings
...
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"iio: st-sensors: Update ST Sensor bindings" accidentially dropped
the compatible for the IIS2MDC magnetometer.
Fixes: 0cd71145803d ("iio: st-sensors: Update ST Sensor bindings")
Signed-off-by: Sean Nyekjaer <sean@geanix.com>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://patch.msgid.link/20241129-stmagdt-v1-1-963f0347fb0a@geanix.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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Pull kvm fixes from Paolo Bonzini:
"The largest part here is for KVM/PPC, where a NULL pointer dereference
was introduced in the 6.13 merge window and is now fixed.
There's some "holiday-induced lateness", as the s390 submaintainer put
it, but otherwise things looks fine.
s390:
- fix a latent bug when the kernel is compiled in debug mode
- two small UCONTROL fixes and their selftests
arm64:
- always check page state in hyp_ack_unshare()
- align set_id_regs selftest with the fact that ASIDBITS field is RO
- various vPMU fixes for bugs that only affect nested virt
PPC e500:
- Fix a mostly impossible (but just wrong) case where IRQs were never
re-enabled
- Observe host permissions instead of mapping readonly host pages as
guest-writable. This fixes a NULL-pointer dereference in 6.13
- Replace brittle VMA-based attempts at building huge shadow TLB
entries with PTE lookups"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: e500: perform hugepage check after looking up the PFN
KVM: e500: map readonly host pages for read
KVM: e500: track host-writability of pages
KVM: e500: use shadow TLB entry as witness for writability
KVM: e500: always restore irqs
KVM: s390: selftests: Add has device attr check to uc_attr_mem_limit selftest
KVM: s390: selftests: Add ucontrol gis routing test
KVM: s390: Reject KVM_SET_GSI_ROUTING on ucontrol VMs
KVM: s390: selftests: Add ucontrol flic attr selftests
KVM: s390: Reject setting flic pfault attributes on ucontrol VMs
KVM: s390: vsie: fix virtual/physical address in unpin_scb()
KVM: arm64: Only apply PMCR_EL0.P to the guest range of counters
KVM: arm64: nv: Reload PMU events upon MDCR_EL2.HPME change
KVM: arm64: Use KVM_REQ_RELOAD_PMU to handle PMCR_EL0.E change
KVM: arm64: Add unified helper for reprogramming counters by mask
KVM: arm64: Always check the state from hyp_ack_unshare()
KVM: arm64: Fix set_id_regs selftest for ASIDBITS becoming unwritable
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Prevent null pointer dereference when processing
KVM_IRQ_ROUTING_S390_ADAPTER routing entries.
The ioctl cannot be processed for ucontrol VMs.
Fixes: f65470661f36 ("KVM: s390/interrupt: do not pin adapter interrupt pages")
Signed-off-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Tested-by: Hariharan Mari <hari55@linux.ibm.com>
Reviewed-by: Hariharan Mari <hari55@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Link: https://lore.kernel.org/r/20241216092140.329196-4-schlameuss@linux.ibm.com
Message-ID: <20241216092140.329196-4-schlameuss@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
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Prevent null pointer dereference when processing the
KVM_DEV_FLIC_APF_ENABLE and KVM_DEV_FLIC_APF_DISABLE_WAIT ioctls in the
interrupt controller.
Fixes: 3c038e6be0e2 ("KVM: async_pf: Async page fault support on s390")
Reported-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Signed-off-by: Christoph Schlameuss <schlameuss@linux.ibm.com>
Reviewed-by: Hariharan Mari <hari55@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Link: https://lore.kernel.org/r/20241216092140.329196-2-schlameuss@linux.ibm.com
Message-ID: <20241216092140.329196-2-schlameuss@linux.ibm.com>
Signed-off-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
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Pull drm fixes from Dave Airlie:
"Regular weekly fixes, this has the usual amdgpu/xe/i915 bits.
There is a bigger bunch of mediatek patches that I considered not
including at this stage, but all the changes (except for one were
obvious small fixes, and the rotation one is a few lines, and I
suppose will help someone have their screen up the right way), I
decided to include it since I expect it got slowed down by holidays
etc, and it's not that mainstream a hw platform.
i915:
- Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from
check_link"
amdgpu:
- Display interrupt fixes
- Fix display max surface mismatches
- Fix divide error in DM plane scale calcs
- Display divide by 0 checks in dml helpers
- SMU 13 AD/DC interrrupt handling fix
- Fix locking around buddy trim handling
amdkfd:
- Fix page fault with shader debugger enabled
- Fix eviction fence wq handling
xe:
- Avoid a NULL ptr deref when wedging
- Fix power gate sequence on DG1
mediatek:
- Revert "drm/mediatek: dsi: Correct calculation formula of PHY
Timing"
- Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind
returns err
- Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb()
- Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported
- Add support for 180-degree rotation in the display driver
- Stop selecting foreign drivers
- Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()"
- Fix YCbCr422 color format issue for DP
- Fix mode valid issue for dp
- dp: Reference common DAI properties
- dsi: Add registers to pdata to fix MT8186/MT8188
- Remove unneeded semicolon
- Add return value check when reading DPCD
- Initialize pointer in mtk_drm_of_ddp_path_build_one()"
* tag 'drm-fixes-2025-01-11' of https://gitlab.freedesktop.org/drm/kernel: (26 commits)
drm/xe/dg1: Fix power gate sequence.
drm/xe: Fix tlb invalidation when wedging
Revert "drm/i915/hdcp: Don't enable HDCP1.4 directly from check_link"
drm/amdgpu: Add a lock when accessing the buddy trim function
drm/amd/pm: fix BUG: scheduling while atomic
drm/amdkfd: wq_release signals dma_fence only when available
drm/amd/display: Add check for granularity in dml ceil/floor helpers
drm/amdkfd: fixed page fault when enable MES shader debugger
drm/amd/display: fix divide error in DM plane scale calcs
drm/amd/display: increase MAX_SURFACES to the value supported by hw
drm/amd/display: fix page fault due to max surface definition mismatch
drm/amd/display: Remove unnecessary amdgpu_irq_get/put
drm/mediatek: Initialize pointer in mtk_drm_of_ddp_path_build_one()
drm/mediatek: Add return value check when reading DPCD
drm/mediatek: Remove unneeded semicolon
drm/mediatek: mtk_dsi: Add registers to pdata to fix MT8186/MT8188
dt-bindings: display: mediatek: dp: Reference common DAI properties
drm/mediatek: Fix mode valid issue for dp
drm/mediatek: Fix YCbCr422 color format issue for DP
Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()"
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https://git.kernel.org/pub/scm/linux/kernel/git/chunkuang.hu/linux into drm-fixes
Mediatek DRM Fixes - 20250104
1. Revert "drm/mediatek: dsi: Correct calculation formula of PHY Timing"
2. Set private->all_drm_private[i]->drm to NULL if mtk_drm_bind returns err
3. Move mtk_crtc_finish_page_flip() to ddp_cmdq_cb()
4. Only touch DISP_REG_OVL_PITCH_MSB if AFBC is supported
5. Add support for 180-degree rotation in the display driver
6. Stop selecting foreign drivers
7. Revert "drm/mediatek: Switch to for_each_child_of_node_scoped()"
8. Fix YCbCr422 color format issue for DP
9. Fix mode valid issue for dp
10. dp: Reference common DAI properties
11. dsi: Add registers to pdata to fix MT8186/MT8188
12. Remove unneeded semicolon
13. Add return value check when reading DPCD
14. Initialize pointer in mtk_drm_of_ddp_path_build_one()
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20250104124227.45505-1-chunkuang.hu@kernel.org
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The MediaTek DP hardware supports audio and exposes a DAI, so the
'#sound-dai-cells' property is needed for describing the DAI links.
Reference the dai-common.yaml schema to allow '#sound-dai-cells' to be
used, and filter out non-DP compatibles as MediaTek eDP in the same
binding doesn't support audio.
This fixes dtbs_check error:
'#sound-dai-cells' does not match any of the regexes: 'pinctrl-[0-9]+'
Signed-off-by: Fei Shao <fshao@chromium.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patchwork.kernel.org/project/dri-devel/patch/20241105090207.3892242-1-fshao@chromium.org/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter, Bluetooth and WPAN.
No outstanding fixes / investigations at this time.
Current release - new code bugs:
- eth: fbnic: revert HWMON support, it doesn't work at all and revert
is similar size as the fixes
Previous releases - regressions:
- tcp: allow a connection when sk_max_ack_backlog is zero
- tls: fix tls_sw_sendmsg error handling
Previous releases - always broken:
- netdev netlink family:
- prevent accessing NAPI instances from another namespace
- don't dump Tx and uninitialized NAPIs
- net: sysctl: avoid using current->nsproxy, fix null-deref if task
is exiting and stick to opener's netns
- sched: sch_cake: add bounds checks to host bulk flow fairness
counts
Misc:
- annual cleanup of inactive maintainers"
* tag 'net-6.13-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (57 commits)
rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy
sctp: sysctl: plpmtud_probe_interval: avoid using current->nsproxy
sctp: sysctl: udp_port: avoid using current->nsproxy
sctp: sysctl: auth_enable: avoid using current->nsproxy
sctp: sysctl: rto_min/max: avoid using current->nsproxy
sctp: sysctl: cookie_hmac_alg: avoid using current->nsproxy
mptcp: sysctl: blackhole timeout: avoid using current->nsproxy
mptcp: sysctl: sched: avoid using current->nsproxy
mptcp: sysctl: avail sched: remove write access
MAINTAINERS: remove Lars Povlsen from Microchip Sparx5 SoC
MAINTAINERS: remove Noam Dagan from AMAZON ETHERNET
MAINTAINERS: remove Ying Xue from TIPC
MAINTAINERS: remove Mark Lee from MediaTek Ethernet
MAINTAINERS: mark stmmac ethernet as an Orphan
MAINTAINERS: remove Andy Gospodarek from bonding
MAINTAINERS: update maintainers for Microchip LAN78xx
MAINTAINERS: mark Synopsys DW XPCS as Orphan
net/mlx5: Fix variable not being completed when function returns
rtase: Fix a check for error in rtase_alloc_msix()
net: stmmac: dwmac-tegra: Read iommu stream id from device tree
...
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The documentation contained an unusual character due to an issue in my
personal b4 setup. Fix the problem by providing the correct PSE Pinout
Alternatives table number description.
Signed-off-by: Kory Maincent <kory.maincent@bootlin.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://patch.msgid.link/20250107142659.425877-1-kory.maincent@bootlin.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull hotfixes from Andrew Morton:
"25 hotfixes. 16 are cc:stable. 18 are MM and 7 are non-MM.
The usual bunch of singletons and two doubletons - please see the
relevant changelogs for details"
* tag 'mm-hotfixes-stable-2025-01-04-18-02' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (25 commits)
MAINTAINERS: change Arınç _NAL's name and email address
scripts/sorttable: fix orc_sort_cmp() to maintain symmetry and transitivity
mm/util: make memdup_user_nul() similar to memdup_user()
mm, madvise: fix potential workingset node list_lru leaks
mm/damon/core: fix ignored quota goals and filters of newly committed schemes
mm/damon/core: fix new damon_target objects leaks on damon_commit_targets()
mm/list_lru: fix false warning of negative counter
vmstat: disable vmstat_work on vmstat_cpu_down_prep()
mm: shmem: fix the update of 'shmem_falloc->nr_unswapped'
mm: shmem: fix incorrect index alignment for within_size policy
percpu: remove intermediate variable in PERCPU_PTR()
mm: zswap: fix race between [de]compression and CPU hotunplug
ocfs2: fix slab-use-after-free due to dangling pointer dqi_priv
fs/proc/task_mmu: fix pagemap flags with PMD THP entries on 32bit
kcov: mark in_softirq_really() as __always_inline
docs: mm: fix the incorrect 'FileHugeMapped' field
mailmap: modify the entry for Mathieu Othacehe
mm/kmemleak: fix sleeping function called from invalid context at print message
mm: hugetlb: independent PMD page table shared count
maple_tree: reload mas before the second call for mas_empty_area
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The '/proc/PID/smaps' does not have the 'FileHugeMapped' field to count
the file transparent huge pages, instead, the 'FilePmdMapped' field should
be used. Fix it.
Link: https://lkml.kernel.org/r/d520ce3aba2b03b088be30bece732426a939049a.1734425264.git.baolin.wang@linux.alibaba.com
Signed-off-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Acked-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from wireles and netfilter.
Nothing major here. Over the last two weeks we gathered only around
two-thirds of our normal weekly fix count, but delaying sending these
until -rc7 seemed like a really bad idea.
AFAIK we have no bugs under investigation. One or two reverts for
stuff for which we haven't gotten a proper fix will likely come in the
next PR.
Current release - fix to a fix:
- netfilter: nft_set_hash: unaligned atomic read on struct
nft_set_ext
- eth: gve: trigger RX NAPI instead of TX NAPI in gve_xsk_wakeup
Previous releases - regressions:
- net: reenable NETIF_F_IPV6_CSUM offload for BIG TCP packets
- mptcp:
- fix sleeping rcvmsg sleeping forever after bad recvbuffer adjust
- fix TCP options overflow
- prevent excessive coalescing on receive, fix throughput
- net: fix memory leak in tcp_conn_request() if map insertion fails
- wifi: cw1200: fix potential NULL dereference after conversion to
GPIO descriptors
- phy: micrel: dynamically control external clock of KSZ PHY, fix
suspend behavior
Previous releases - always broken:
- af_packet: fix VLAN handling with MSG_PEEK
- net: restrict SO_REUSEPORT to inet sockets
- netdev-genl: avoid empty messages in NAPI get
- dsa: microchip: fix set_ageing_time function on KSZ9477 and LAN937X
- eth:
- gve: XDP fixes around transmit, queue wakeup etc.
- ti: icssg-prueth: fix firmware load sequence to prevent time
jump which breaks timesync related operations
Misc:
- netlink: specs: mptcp: add missing attr and improve documentation"
* tag 'net-6.13-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (50 commits)
net: ti: icssg-prueth: Fix clearing of IEP_CMP_CFG registers during iep_init
net: ti: icssg-prueth: Fix firmware load sequence.
mptcp: prevent excessive coalescing on receive
mptcp: don't always assume copied data in mptcp_cleanup_rbuf()
mptcp: fix recvbuffer adjust on sleeping rcvmsg
ila: serialize calls to nf_register_net_hooks()
af_packet: fix vlan_get_protocol_dgram() vs MSG_PEEK
af_packet: fix vlan_get_tci() vs MSG_PEEK
net: wwan: iosm: Properly check for valid exec stage in ipc_mmio_init()
net: restrict SO_REUSEPORT to inet sockets
net: reenable NETIF_F_IPV6_CSUM offload for BIG TCP packets
net: sfc: Correct key_len for efx_tc_ct_zone_ht_params
net: wwan: t7xx: Fix FSM command timeout issue
sky2: Add device ID 11ab:4373 for Marvell 88E8075
mptcp: fix TCP options overflow.
net: mv643xx_eth: fix an OF node reference leak
gve: trigger RX NAPI instead of TX NAPI in gve_xsk_wakeup
eth: bcmsysport: fix call balance of priv->clk handling routines
net: llc: reset skb->transport_header
netlink: specs: mptcp: fix missing doc
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Two operations didn't have a small description. It looks like something
that has been missed in the original commit introducing this file.
Replace the two "todo" by a small and simple description: Create/Destroy
subflow.
While at it, also uniform the capital letters, avoid double spaces, and
fix the "announce" event description: a new "address" has been
announced, not a new "subflow".
Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20241221-net-mptcp-netlink-specs-pm-doc-fixes-v2-3-e54f2db3f844@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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The rendered version of the MPTCP events [1] looked strange, because the
whole content of the 'doc' was displayed in the same block.
It was then not clear that the first words, not even ended by a period,
were the attributes that are defined when such events are emitted. These
attributes have now been moved to the end, prefixed by 'Attributes:' and
ended with a period. Note that '>-' has been added after 'doc:' to allow
':' in the text below.
The documentation in the UAPI header has been auto-generated by:
./tools/net/ynl/ynl-regen.sh
Link: https://docs.kernel.org/networking/netlink_spec/mptcp_pm.html#event-type [1]
Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20241221-net-mptcp-netlink-specs-pm-doc-fixes-v2-2-e54f2db3f844@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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This attribute is added with the 'created' and 'established' events, but
the documentation didn't mention it.
The documentation in the UAPI header has been auto-generated by:
./tools/net/ynl/ynl-regen.sh
Reviewed-by: Geliang Tang <geliang@kernel.org>
Signed-off-by: Matthieu Baerts (NGI0) <matttbe@kernel.org>
Link: https://patch.msgid.link/20241221-net-mptcp-netlink-specs-pm-doc-fixes-v2-1-e54f2db3f844@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Pull drm fixes from Dave Airlie:
"Happy New Year.
It was fairly quiet for holidays period, certainly nothing that worth
getting off the couch before I needed to, this is for the past two
weeks, i915, xe and some adv7511, I expect we will see some amdgpu etc
happening next week, but otherwise all quiet.
i915:
- Fix C10 pll programming sequence [cx0_phy]
- Fix power gate sequence. [dg1]
xe:
- uapi: Revert some devcoredump file format changes breaking a mesa
debug tool
- Fixes around waits when moving to system
- Fix a typo when checking for LMEM provisioning
- Fix a fault on fd close after unbind
- A couple of OA fixes squashed for stable backporting
adv7511:
- fix UAF
- drop single lane support
- audio infoframe fix"
* tag 'drm-fixes-2025-01-03' of https://gitlab.freedesktop.org/drm/kernel:
xe/oa: Fix query mode of operation for OAR/OAC
drm/i915/dg1: Fix power gate sequence.
drm/i915/cx0_phy: Fix C10 pll programming sequence
drm/xe: Fix fault on fd close after unbind
drm/xe/pf: Use correct function to check LMEM provisioning
drm/xe: Wait for migration job before unmapping pages
drm/xe: Use non-interruptible wait when moving BO to system
drm/xe: Revert some changes that break a mesa debug tool
drm: adv7511: Drop dsi single lane support
dt-bindings: display: adi,adv7533: Drop single lane support
drm: adv7511: Fix use-after-free in adv7533_attach_dsi()
drm/bridge: adv7511_audio: Update Audio InfoFrame properly
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https://gitlab.freedesktop.org/drm/misc/kernel into drm-fixes
drm-misc-fixes for v6.13-rc6:
- Only fixes for adv7511 driver, including a use-after-free.
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/f58429b7-5f11-4b78-b577-de32b41299ea@linux.intel.com
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As per [1] and [2], ADV7535/7533 supports only 2-, 3-, or 4-lane. Drop
unsupported 1-lane from bindings.
[1] https://www.analog.com/media/en/technical-documentation/data-sheets/ADV7535.pdf
[2] https://www.analog.com/media/en/technical-documentation/data-sheets/ADV7533.pdf
Fixes: 1e4d58cd7f88 ("drm/bridge: adv7533: Create a MIPI DSI device")
Cc: stable@vger.kernel.org
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20241119192040.152657-3-biju.das.jz@bp.renesas.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers fixes from Ilpo Järvinen:
"hp-wmi:
- mark 8A15 board for timed OMEN thermal profile
mlx-platform:
- call pci_dev_put() to balance the refcount
thinkpad-acpi:
- Add support for hotkey 0x1401"
* tag 'platform-drivers-x86-v6.13-4' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86:
platform/x86: thinkpad-acpi: Add support for hotkey 0x1401
platform/x86: hp-wmi: mark 8A15 board for timed OMEN thermal profile
platform/x86: mlx-platform: call pci_dev_put() to balance the refcount
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F8 mode key on Lenovo 2025 platforms use a different key code.
Adding support for the new keycode 0x1401.
Tested on X1 Carbon Gen 13 and X1 2-in-1 Gen 10.
Signed-off-by: Vishnu Sankar <vishnuocv@gmail.com>
Reviewed-by: Mark Pearson <mpearson-lenovo@squebb.ca>
Link: https://lore.kernel.org/r/20241227231840.21334-1-vishnuocv@gmail.com
Reviewed-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. Nothing really stands out, fortunately.
- Follow-up fixes for the new compress offload API extension
- A few ASoC SOF, AMD and Mediatek quirks and fixes
- A regression fix in legacy SH driver cleanup
- Fix DMA mapping error handling in the helper code
- Fix kselftest dependency"
* tag 'sound-6.13-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound:
ALSA: sh: Fix wrong argument order for copy_from_iter()
selftests/alsa: Fix circular dependency involving global-timer
ALSA: memalloc: prefer dma_mapping_error() over explicit address checking
ALSA: compress_offload: improve file descriptors installation for dma-buf
ALSA: compress_offload: use safe list iteration in snd_compr_task_seq()
ALSA: compress_offload: avoid 64-bit get_user()
ALSA: compress_offload: import DMA_BUF namespace
ASoC: mediatek: disable buffer pre-allocation
ASoC: rt722: add delay time to wait for the calibration procedure
ASoC: SOF: Intel: hda-dai: Do not release the link DMA on STOP
ASoC: dt-bindings: realtek,rt5645: Fix CPVDD voltage comment
ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 21QA and 21QB
ASoC: Intel: sof_sdw: Fix DMI match for Lenovo 21Q6 and 21Q7
ASoC: amd: ps: Fix for enabling DMIC on acp63 platform via _DSD entry
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Both the ALC5645 and ALC5650 datasheets specify a recommended voltage of
1.8V for CPVDD, not 3.5V.
Fix the comment.
Cc: Matthias Brugger <matthias.bgg@gmail.com>
Fixes: 26aa19174f0d ("ASoC: dt-bindings: rt5645: add suppliers")
Fixes: 83d43ab0a1cb ("ASoC: dt-bindings: realtek,rt5645: Convert to dtschema")
Signed-off-by: Chen-Yu Tsai <wenst@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241211035403.4157760-1-wenst@chromium.org
Signed-off-by: Mark Brown <broonie@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux
Pull devicetree fixes from Rob Herring:
- Disable #address-cells/#size-cells warning on coreboot (Chromebooks)
platforms
- Add missing root #address-cells/#size-cells in default empty DT
- Fix uninitialized variable in of_irq_parse_one()
- Fix interrupt-map cell length check in of_irq_parse_imap_parent()
- Fix refcount handling in __of_get_dma_parent()
- Fix error path in of_parse_phandle_with_args_map()
- Fix dma-ranges handling with flags cells
- Drop explicit fw_devlink handling of 'interrupt-parent'
- Fix "compression" typo in fixed-partitions binding
- Unify "fsl,liodn" property type definitions
* tag 'devicetree-fixes-for-6.13-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
of: Add coreboot firmware to excluded default cells list
of/irq: Fix using uninitialized variable @addr_len in API of_irq_parse_one()
of/irq: Fix interrupt-map cell length check in of_irq_parse_imap_parent()
of: Fix refcount leakage for OF node returned by __of_get_dma_parent()
of: Fix error path in of_parse_phandle_with_args_map()
dt-bindings: mtd: fixed-partitions: Fix "compression" typo
of: Add #address-cells/#size-cells in the device-tree root empty node
dt-bindings: Unify "fsl,liodn" type definitions
of: address: Preserve the flags portion on 1:1 dma-ranges mapping
of/unittest: Add empty dma-ranges address translation tests
of: property: fw_devlink: Do not use interrupt-parent directly
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The example erroneously has "compress" property rather than the
documented "compression" property.
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20241113225632.1783241-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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The type definition of "fsl,liodn" is defined as uint32 in
crypto/fsl,sec-v4.0.yaml and uint32-array in soc/fsl/fsl,bman.yaml,
soc/fsl/fsl,qman-portal.yaml, and soc/fsl/fsl,qman.yaml. Unify the type to
be uint32-array and constraint the single entry cases.
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20241113225614.1782862-1-robh@kernel.org
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull misc fixes from Andrew Morton:
"25 hotfixes. 16 are cc:stable. 19 are MM and 6 are non-MM.
The usual bunch of singletons and doubletons - please see the relevant
changelogs for details"
* tag 'mm-hotfixes-stable-2024-12-21-12-09' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (25 commits)
mm: huge_memory: handle strsep not finding delimiter
alloc_tag: fix set_codetag_empty() when !CONFIG_MEM_ALLOC_PROFILING_DEBUG
alloc_tag: fix module allocation tags populated area calculation
mm/codetag: clear tags before swap
mm/vmstat: fix a W=1 clang compiler warning
mm: convert partially_mapped set/clear operations to be atomic
nilfs2: fix buffer head leaks in calls to truncate_inode_pages()
vmalloc: fix accounting with i915
mm/page_alloc: don't call pfn_to_page() on possibly non-existent PFN in split_large_buddy()
fork: avoid inappropriate uprobe access to invalid mm
nilfs2: prevent use of deleted inode
zram: fix uninitialized ZRAM not releasing backing device
zram: refuse to use zero sized block device as backing device
mm: use clear_user_(high)page() for arch with special user folio handling
mm: introduce cpu_icache_is_aliasing() across all architectures
mm: add RCU annotation to pte_offset_map(_lock)
mm: correctly reference merged VMA
mm: use aligned address in copy_user_gigantic_page()
mm: use aligned address in clear_gigantic_page()
mm: shmem: fix ShmemHugePages at swapout
...
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Locking around VMAs is complicated and confusing. While we have a number
of disparate comments scattered around the place, we seem to be reaching a
level of complexity that justifies a serious effort at clearly documenting
how locks are expected to be used when it comes to interacting with
mm_struct and vm_area_struct objects.
This is especially pertinent as regards the efforts to find sensible
abstractions for these fundamental objects in kernel rust code whose
compiler strictly requires some means of expressing these rules (and
through this expression, self-document these requirements as well as
enforce them).
The document limits scope to mmap and VMA locks and those that are
immediately adjacent and relevant to them - so additionally covers page
table locking as this is so very closely tied to VMA operations (and
relies upon us handling these correctly).
The document tries to cover some of the nastier and more confusing edge
cases and concerns especially around lock ordering and page table
teardown.
The document is split between generally useful information for users of mm
interfaces, and separately a section intended for mm kernel developers
providing a discussion around internal implementation details.
[lorenzo.stoakes@oracle.com: v3]
Link: https://lkml.kernel.org/r/20241114205402.859737-1-lorenzo.stoakes@oracle.com
[lorenzo.stoakes@oracle.com: docs/mm: minor corrections]
Link: https://lkml.kernel.org/r/d3de735a-25ae-4eb2-866c-a9624fe6f795@lucifer.local
[jannh@google.com: docs/mm: add more warnings around page table access]
Link: https://lkml.kernel.org/r/20241118-vma-docs-addition1-onv3-v2-1-c9d5395b72ee@google.com
Link: https://lkml.kernel.org/r/20241108135708.48567-1-lorenzo.stoakes@oracle.com
Signed-off-by: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
Acked-by: Qi Zheng <zhengqi.arch@bytedance.com>
Acked-by: Mike Rapoport (Microsoft) <rppt@kernel.org>
Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com>
Reviewed-by: Jann Horn <jannh@google.com>
Cc: Alice Ryhl <aliceryhl@google.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Hillf Danton <hdanton@sina.com>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Liam R. Howlett <Liam.Howlett@Oracle.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: SeongJae Park <sj@kernel.org>
Cc: Suren Baghdasaryan <surenb@google.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux
Merge amd-pstate driver fixes for 6.13-rc4 from Mario Liminciello:
"Fix a problem where systems without preferred cores were
misdetecting preferred cores.
Fix issues with with boost numerator handling leading to
inconsistently programmed CPPC max performance values."
* tag 'amd-pstate-v6.13-2024-12-11' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/superm1/linux:
cpufreq/amd-pstate: Use boost numerator for upper bound of frequencies
cpufreq/amd-pstate: Store the boost numerator as highest perf again
cpufreq/amd-pstate: Detect preferred core support before driver registration
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commit ad4caad58d91d ("cpufreq: amd-pstate: Merge
amd_pstate_highest_perf_set() into amd_get_boost_ratio_numerator()")
changed the semantics for highest perf and commit 18d9b52271213
("cpufreq/amd-pstate: Use nominal perf for limits when boost is disabled")
worked around those semantic changes.
This however is a confusing result and furthermore makes it awkward to
change frequency limits and boost due to the scaling differences. Restore
the boost numerator to highest perf again.
Suggested-by: Dhananjay Ugwekar <Dhananjay.Ugwekar@amd.com>
Reviewed-by: Gautham R. Shenoy <gautham.shenoy@amd.com>
Fixes: ad4caad58d91 ("cpufreq: amd-pstate: Merge amd_pstate_highest_perf_set() into amd_get_boost_ratio_numerator()")
Link: https://lore.kernel.org/r/20241209185248.16301-2-mario.limonciello@amd.com
Signed-off-by: Mario Limonciello <mario.limonciello@amd.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB driver fixes from Greg KH:
"Here are some small USB driver fixes for some reported issues.
Included in here are:
- typec driver bugfixes
- u_serial gadget driver bugfix for much reported and discussed issue
- dwc2 bugfixes
- midi gadget driver bugfix
- ehci-hcd driver bugfix
- other small bugfixes
All of these have been in linux-next for over a week with no reported
issues"
* tag 'usb-6.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb:
usb: typec: ucsi: Fix connector status writing past buffer size
usb: typec: ucsi: Fix completion notifications
usb: dwc2: Fix HCD port connection race
usb: dwc2: hcd: Fix GetPortStatus & SetPortFeature
usb: dwc2: Fix HCD resume
usb: gadget: u_serial: Fix the issue that gs_start_io crashed due to accessing null pointer
usb: misc: onboard_usb_dev: skip suspend/resume sequence for USB5744 SMBus support
usb: dwc3: xilinx: make sure pipe clock is deselected in usb2 only mode
usb: core: hcd: only check primary hcd skip_phy_initialization
usb: gadget: midi2: Fix interpretation of is_midi1 bits
usb: dwc3: imx8mp: fix software node kernel dump
usb: typec: anx7411: fix OF node reference leaks in anx7411_typec_switch_probe()
usb: typec: anx7411: fix fwnode_handle reference leak
usb: host: max3421-hcd: Correctly abort a USB request.
dt-bindings: phy: imx8mq-usb: correct reference to usb-switch.yaml
usb: ehci-hcd: fix call balance of clocks handling routines
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The i.MX95 usb-phy can work with or without orientation-switch. With
current setting, if usb-phy works without orientation-switch, the
dt-schema check will show below error:
phy@4c1f0040: 'oneOf' conditional failed, one must be fixed:
'port' is a required property
'ports' is a required property
from schema $id: http://devicetree.org/schemas/phy/fsl,imx8mq-usb-phy.yaml#
This will correct the behavior of referring to usb-switch.yaml.
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20241119105017.917833-1-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator
Pull regulator fixes from Mark Brown:
"A couple of additional changes, one ensuring we give AXP717 enough
time to stabilise after changing voltages which fixes serious
stability issues on some platforms and another documenting the DT
support required for the Qualcomm WCN6750"
* tag 'regulator-fix-v6.13-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator:
regulator: axp20x: AXP717: set ramp_delay
regulator: dt-bindings: qcom,qca6390-pmu: document wcn6750-pmu
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Add description of the PMU node for the WCN6750B module.
Signed-off-by: Janaki Ramaiah Thota <quic_janathot@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241209103455.9675-2-quic_janathot@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management documentation fix from Rafael Wysocki:
"Fix a runtime PM documentation mistake that may mislead someone into
making a coding mistake (Paul Barker)"
* tag 'pm-6.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
Documentation: PM: Clarify pm_runtime_resume_and_get() return value
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Update the documentation to match the behaviour of the code.
pm_runtime_resume_and_get() always returns 0 on success, even if
__pm_runtime_resume() returns 1.
Fixes: 2c412337cfe6 ("PM: runtime: Add documentation for pm_runtime_resume_and_get()")
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Link: https://patch.msgid.link/20241203143729.478-1-paul.barker.ct@bp.renesas.com
[ rjw: Subject and changelog edits, adjusted new comment formatting ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from bluetooth, netfilter and wireless.
Current release - fix to a fix:
- rtnetlink: fix error code in rtnl_newlink()
- tipc: fix NULL deref in cleanup_bearer()
Current release - regressions:
- ip: fix warning about invalid return from in ip_route_input_rcu()
Current release - new code bugs:
- udp: fix L4 hash after reconnect
- eth: lan969x: fix cyclic dependency between modules
- eth: bnxt_en: fix potential crash when dumping FW log coredump
Previous releases - regressions:
- wifi: mac80211:
- fix a queue stall in certain cases of channel switch
- wake the queues in case of failure in resume
- splice: do not checksum AF_UNIX sockets
- virtio_net: fix BUG()s in BQL support due to incorrect accounting
of purged packets during interface stop
- eth:
- stmmac: fix TSO DMA API mis-usage causing oops
- bnxt_en: fixes for HW GRO: GSO type on 5750X chips and oops
due to incorrect aggregation ID mask on 5760X chips
Previous releases - always broken:
- Bluetooth: improve setsockopt() handling of malformed user input
- eth: ocelot: fix PTP timestamping in presence of packet loss
- ptp: kvm: x86: avoid "fail to initialize ptp_kvm" when simply not
supported"
* tag 'net-6.13-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (81 commits)
net: dsa: tag_ocelot_8021q: fix broken reception
net: dsa: microchip: KSZ9896 register regmap alignment to 32 bit boundaries
net: renesas: rswitch: fix initial MPIC register setting
Bluetooth: btmtk: avoid UAF in btmtk_process_coredump
Bluetooth: iso: Fix circular lock in iso_conn_big_sync
Bluetooth: iso: Fix circular lock in iso_listen_bis
Bluetooth: SCO: Add support for 16 bits transparent voice setting
Bluetooth: iso: Fix recursive locking warning
Bluetooth: iso: Always release hdev at the end of iso_listen_bis
Bluetooth: hci_event: Fix using rcu_read_(un)lock while iterating
Bluetooth: hci_core: Fix sleeping function called from invalid context
team: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
team: Fix initial vlan_feature set in __team_compute_features
bonding: Fix feature propagation of NETIF_F_GSO_ENCAP_ALL
bonding: Fix initial {vlan,mpls}_feature set in bond_compute_features
net, team, bonding: Add netdev_base_features helper
net/sched: netem: account for backlog updates from child qdisc
net: dsa: felix: fix stuck CPU-injected packets with short taprio windows
splice: do not checksum AF_UNIX sockets
net: usb: qmi_wwan: add Telit FE910C04 compositions
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net.ipv4.nexthop_compat_mode was added when nexthop objects were added to
provide the view of nexthop objects through the usual lens of the route
UAPI. As nexthop objects evolved, the information provided through this
lens became incomplete. For example, details of resilient nexthop groups
are obviously omitted.
Now that 16-bit nexthop group weights are a thing, the 8-bit UAPI cannot
convey the >8-bit weight accurately. Instead of inventing workarounds for
an obsolete interface, just document the expectations of inaccuracy.
Fixes: b72a6a7ab957 ("net: nexthop: Increase weight to u16")
Signed-off-by: Petr Machata <petrm@nvidia.com>
Reviewed-by: Ido Schimmel <idosch@nvidia.com>
Reviewed-by: David Ahern <dsahern@kernel.org>
Link: https://patch.msgid.link/b575e32399ccacd09079b2a218255164535123bd.1733740749.git.petrm@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler fixes from Borislav Petkov:
- Remove wrong enqueueing of a task for a later wakeup when a task
blocks on a RT mutex
- Do not setup a new deadline entity on a boosted task as that has
happened already
- Update preempt= kernel command line param
- Prevent needless softirqd wakeups in the idle task's context
- Detect the case where the idle load balancer CPU becomes busy and
avoid unnecessary load balancing invocation
- Remove an unnecessary load balancing need_resched() call in
nohz_csd_func()
- Allow for raising of SCHED_SOFTIRQ softirq type on RT but retain the
warning to catch any other cases
- Remove a wrong warning when a cpuset update makes the task affinity
no longer a subset of the cpuset
* tag 'sched_urgent_for_v6.13_rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking: rtmutex: Fix wake_q logic in task_blocks_on_rt_mutex
sched/deadline: Fix warning in migrate_enable for boosted tasks
sched/core: Update kernel boot parameters for LAZY preempt.
sched/core: Prevent wakeup of ksoftirqd during idle load balance
sched/fair: Check idle_cpu() before need_resched() to detect ilb CPU turning busy
sched/core: Remove the unnecessary need_resched() check in nohz_csd_func()
softirq: Allow raising SCHED_SOFTIRQ from SMP-call-function on RT kernel
sched: fix warning in sched_setaffinity
sched/deadline: Fix replenish_dl_new_period dl_server condition
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Update the documentation for the `preempt=' parameter which now also
accepts `lazy'.
Fixes: 7c70cb94d29cd ("sched: Add Lazy preemption model")
Reported-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Shrikanth Hegde <sshegde@linux.ibm.com>
Link: https://lore.kernel.org/r/20241122173557.MYOtT95Q@linutronix.de
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git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux
Pull arm64 fixes from Catalin Marinas:
"Nothing major, some left-overs from the recent merging window (MTE,
coco) and some newly found issues like the ptrace() ones.
- MTE/hugetlbfs:
- Set VM_MTE_ALLOWED in the arch code and remove it from the core
code for hugetlbfs mappings
- Fix copy_highpage() warning when the source is a huge page but
not MTE tagged, taking the wrong small page path
- drivers/virt/coco:
- Add the pKVM and Arm CCA drivers under the arm64 maintainership
- Fix the pkvm driver to fall back to ioremap() (and warn) if the
MMIO_GUARD hypercall fails
- Keep the Arm CCA driver default 'n' rather than 'm'
- A series of fixes for the arm64 ptrace() implementation,
potentially leading to the kernel consuming uninitialised stack
variables when PTRACE_SETREGSET is invoked with a length of 0
- Fix zone_dma_limit calculation when RAM starts below 4GB and
ZONE_DMA is capped to this limit
- Fix early boot warning with CONFIG_DEBUG_VIRTUAL=y triggered by a
call to page_to_phys() (from patch_map()) which checks pfn_valid()
before vmemmap has been set up
- Do not clobber bits 15:8 of the ASID used for TTBR1_EL1 and TLBI
ops when the kernel assumes 8-bit ASIDs but running under a
hypervisor on a system that implements 16-bit ASIDs (found running
Linux under Parallels on Apple M4)
- ACPI/IORT: Add PMCG platform information for HiSilicon HIP09A as it
is using the same SMMU PMCG as HIP09 and suffers from the same
errata
- Add GCS to cpucap_is_possible(), missed in the recent merge"
* tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux:
arm64: ptrace: fix partial SETREGSET for NT_ARM_GCS
arm64: ptrace: fix partial SETREGSET for NT_ARM_POE
arm64: ptrace: fix partial SETREGSET for NT_ARM_FPMR
arm64: ptrace: fix partial SETREGSET for NT_ARM_TAGGED_ADDR_CTRL
arm64: cpufeature: Add GCS to cpucap_is_possible()
coco: virt: arm64: Do not enable cca guest driver by default
arm64: mte: Fix copy_highpage() warning on hugetlb folios
arm64: Ensure bits ASID[15:8] are masked out when the kernel uses 8-bit ASIDs
ACPI/IORT: Add PMCG platform information for HiSilicon HIP09A
MAINTAINERS: Add CCA and pKVM CoCO guest support to the ARM64 entry
drivers/virt: pkvm: Don't fail ioremap() call if MMIO_GUARD fails
arm64: patching: avoid early page_to_phys()
arm64: mm: Fix zone_dma_limit calculation
arm64: mte: set VM_MTE_ALLOWED for hugetlbfs at correct place
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HiSilicon HIP09A platforms using the same SMMU PMCG with HIP09
and thus suffers the same erratum. List them in the PMCG platform
information list without introducing a new SMMU PMCG Model.
Update the silicon-errata.rst as well.
Reviewed-by: Yicong Yang <yangyicong@hisilicon.com>
Acked-by: Hanjun Guo <guohanjun@huawei.com>
Signed-off-by: Qinxin Xia <xiaqinxin@huawei.com>
Link: https://lore.kernel.org/r/20241205013331.1484017-1-xiaqinxin@huawei.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
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