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85,922 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
0dde292a4c |
Crypto library fixes for v7.2-rc4
- Fix a build error in certain configurations - Clarify some parts of the documentation - Remove unused code that I forgot to remove in commit |
||
|
Linus Torvalds
|
45419d06c9 |
MMC core:
- Fix RPMB device unregister ordering
- Fix __counted_by handling in mmc_test
MMC host:
- mtk-sd: Document missing clocks for MT8189
- sdhci-esdhc-imx: Fix the support for system suspend/resume for SDIO
- sdhci-of-dwcmshc: Fix error handling for clock prepare/enable
- vub300: Fix lockdep issue for the cmd_mutex
- vub300: Fix use-after-free on probe failure
MEMSTICK:
- Reject a card that reports too many blocks
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Merge tag 'mmc-v7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc
Pull MMC fixes from Ulf Hansson:
"MMC core:
- Fix RPMB device unregister ordering
- Fix __counted_by handling in mmc_test
MMC host:
- mtk-sd: Document missing clocks for MT8189
- sdhci-esdhc-imx: Fix the support for system suspend/resume for SDIO
- sdhci-of-dwcmshc: Fix error handling for clock prepare/enable
- vub300:
- Fix lockdep issue for the cmd_mutex
- Fix use-after-free on probe failure
MEMSTICK:
- Reject a card that reports too many blocks"
* tag 'mmc-v7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc:
mmc: sdhci-esdhc-imx: fix resume error handling
mmc: sdhci-esdhc-imx: make non-fatal errors non-blocking in suspend
mmc: sdhci-esdhc-imx: use pm_runtime_resume_and_get() in suspend
mmc: sdhci-esdhc-imx: disable irq during suspend to fix unhandled interrupt
mmc: sdhci-esdhc-imx: restore pinctrl before restoring ios timing on resume
mmc: sdhci-esdhc-imx: fix esdhc_change_pinstate() to allow default state restore
mmc: sdhci-esdhc-imx: restore DLL override for DDR modes on resume
mmc: sdhci-esdhc-imx: remove unnecessary mmc_card_wake_sdio_irq check for tuning save/restore
mmc: block: fix RPMB device unregister ordering
memstick: ms_block: reject a card that reports too many blocks
dt-bindings: mmc: mtk-sd: Document extra clocks for MT8189
mmc: vub300: defer reset until cmd_mutex is unlocked
mmc: vub300: fix use-after-free on probe failure
mmc: mmc_test: Fix __counted_by handling after kzalloc_flex() conversion
mmc: sdhci-of-dwcmshc: check bus clock enable result in the probe() method
|
||
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Linus Torvalds
|
58717b2a13 |
A collection of small fixes. All are device-specific fixes (including
regression fixes) or quirks accumulated since the last update.
Some highlights:
* USB-audio:
- Fix per-channel volume imbalance regression for sticky mixers
- Validate input packet length in caiaq driver
- Quirks for iBasso DC-Elite, Musical Fidelity M6s DAC, and Redragon
H510-PRO Wireless headset
* HD-audio:
- Fix a long-standing bug of cached processing coefficient verbs
- Make cs35l56 driver failing with missing firmware
- Fix cirrus codec Kconfig dependency, update MAINTAINERS
- Remove unneeded mic bias threshold override on Conexant
- Realtek codec quirks for ASUS ROG Ally X (headphone & mic), Dell
QCM1255, Legion Pro 7, HP/Victus laptops, Framework, and TongFang
laptops
* ASoC:
- Add Eliza audio support on Qualcomm sc8280xp/sm8250 SoCs
- Fix SDCA linker error with ACP on AMD
- A few fixes for AMD ACP PCI driver
- Add TAS2783 support on AMD ACP 7.0 platforms
- Reset RT712-SDCA codec to fix silent headphone issue
- Soft reset S/PDIF datapath on Meson AIU FIFO
- Jack report fix for cs42l43
- TAS2562 shutdown GPIO clearing fix
- Sidecar amps quirk for Lenovo laptop in SOF SDW driver
* Misc:
- Drop redundant mod_devicetable.h includes from FireWire drivers
- Fix memory leak and format mismatch in mixer kselftest
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Merge tag 'sound-7.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound fixes from Takashi Iwai:
"A collection of small fixes. All are device-specific fixes (including
regression fixes) or quirks accumulated since the last update. Some
highlights:
USB-audio:
- Fix per-channel volume imbalance regression for sticky mixers
- Validate input packet length in caiaq driver
- Quirks for iBasso DC-Elite, Musical Fidelity M6s DAC, and Redragon
H510-PRO Wireless headset
HD-audio:
- Fix a long-standing bug of cached processing coefficient verbs
- Make cs35l56 driver failing with missing firmware
- Fix cirrus codec Kconfig dependency, update MAINTAINERS
- Remove unneeded mic bias threshold override on Conexant
- Realtek codec quirks for ASUS ROG Ally X (headphone & mic), Dell
QCM1255, Legion Pro 7, HP/Victus laptops, Framework, and TongFang
laptops
ASoC:
- Add Eliza audio support on Qualcomm sc8280xp/sm8250 SoCs
- Fix SDCA linker error with ACP on AMD
- A few fixes for AMD ACP PCI driver
- Add TAS2783 support on AMD ACP 7.0 platforms
- Reset RT712-SDCA codec to fix silent headphone issue
- Soft reset S/PDIF datapath on Meson AIU FIFO
- Jack report fix for cs42l43
- TAS2562 shutdown GPIO clearing fix
- Sidecar amps quirk for Lenovo laptop in SOF SDW driver
Misc:
- Drop redundant mod_devicetable.h includes from FireWire drivers
- Fix memory leak and format mismatch in mixer kselftest"
* tag 'sound-7.2-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (36 commits)
ALSA: usb-audio: Add delay quirk for iBasso DC-Elite
ALSA: hda: conexant: Remove mic bias threshold override
ALSA: hda/realtek: Fix speakers on Legion Pro 7 16ARX8H with codec SSID 17aa:38a7
ALSA: hda/realtek: Fix speakers on MECHREVO WUJIE Series
ALSA: hda: cs35l56: Fail if wmfw file is missing
ALSA: usb-audio: Skip DSD quirk for Musical Fidelity M6s DAC
ALSA: hda: MAINTAINERS: Fix missing cirrus* file reference
ALSA: hda/cirrus_scodec: Make Kconfig visible if KUNIT
ALSA: hda/realtek: Add quirk for TongFang X6xx45xU
ALSA: hda/realtek - Fixed Headphone noise issue for Dell QCM1255
ASoC: tas2562: fix deprecated 'shut-down' GPIO always cleared after lookup
ASoC: cs42l43: Correct report for forced microphone jack
ASoC: qcom: sc8280xp: Add support for Eliza
ASoC: dt-bindings: qcom,sm8250: Add Eliza sound card
ASoC: dt-bindings: qcom: Add Eliza LPASS macro codecs
ALSA: hda/realtek: Add mic mute LED quirk for HP Laptop 15-fd0xxx
ALSA: hda/realtek - Add quirk for HP Victus 15-fa0xxx (MB 8A50)
ALSA: usb-audio: Add quirk for Redragon H510-PRO Wireless headset
ASoC: amd: ps: replace bitwise OR with logical OR in IRQ return check
ASoC: amd: ps: fix wrong ACP version string in pci_request_regions()
...
|
||
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Linus Torvalds
|
3b029c035b |
cgroup: Fixes for v7.2-rc3
- A cpuset that never set its memory nodes could divide by zero when a task's mempolicy rebinds on CPU hotplug. Rebind against the effective nodes, which are always populated. - Documentation fixes for memory.stat, io.stat, and the misc and v1 RDMA controllers. -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCalVWkg4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGet9AQD3/qE93E+PctxXa+rmRfSSjIzqqv9NUZa4THjs YOUqSAEApVSLPkhg3xHF61q9l+FuocLLY378Uf6LYGWet1SghAQ= =1Gp+ -----END PGP SIGNATURE----- Merge tag 'cgroup-for-7.2-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fixes from Tejun Heo: - A cpuset that never set its memory nodes could divide by zero when a task's mempolicy rebinds on CPU hotplug. Rebind against the effective nodes, which are always populated - Documentation fixes for memory.stat, io.stat, and the misc and v1 RDMA controllers * tag 'cgroup-for-7.2-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: Docs/admin-guide/cgroup-v2: note blkcg_debug_stats gates io.latency stats Docs/admin-guide/cgroup-v1: document rdma.peak, rdma.events and rdma.events.local Docs/admin-guide/cgroup-v2: drop stale misc interface file count cgroup/cpuset: rebind mm mempolicy to effective_mems, not mems_allowed Docs/admin-guide/cgroup-v2: fix memory.stat doc details |
||
|
Linus Torvalds
|
f7574d3f90 |
sched_ext: Fixes for v7.2-rc3
- Lifecycle fixes for the new sub-scheduler support: two use-after-frees and an enable-failure path that left a half-initialized sub-scheduler linked. - Two dispatch-path locking bugs: a spurious scheduler abort from a migration race, and a lockdep splat from stale runqueue-lock tracking. - Callback and task-state fixes: stale scheduler-owned state on a task leaving SCX, a weight callback running after disable, and a bogus warning on core-scheduling forced idle. - On nohz_full, finite-slice tasks could miss the tick that expires their slice. Enable it when such a task is picked, with a selftest. - Smaller fixes: userspace CPU-mask helpers, ratelimited deprecation warnings, docs and a sparse annotation. -----BEGIN PGP SIGNATURE----- iIQEABYKACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCalVWgw4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGTmUAP0QHX7Ae/g7yMPEB4slURpnSj/wE7hRCI5jTmay 2iIEJgD/RAhpwUUAp4Abozt0mjQMWh9UyEVjOxPCVNKaNh1XfwU= =EBCm -----END PGP SIGNATURE----- Merge tag 'sched_ext-for-7.2-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext Pull sched_ext fixes from Tejun Heo: - Lifecycle fixes for the new sub-scheduler support: two use-after-frees and an enable-failure path that left a half-initialized sub-scheduler linked. - Two dispatch-path locking bugs: a spurious scheduler abort from a migration race, and a lockdep splat from stale runqueue-lock tracking. - Callback and task-state fixes: stale scheduler-owned state on a task leaving SCX, a weight callback running after disable, and a bogus warning on core-scheduling forced idle. - On nohz_full, finite-slice tasks could miss the tick that expires their slice. Enable it when such a task is picked, with a selftest. - Smaller fixes: userspace CPU-mask helpers, ratelimited deprecation warnings, docs and a sparse annotation. * tag 'sched_ext-for-7.2-rc3-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/sched_ext: sched_ext: Skip ops.set_weight() for disabled tasks tools/sched_ext: scx - Fix cmask_subset(), cmask_equal() and cmask_weight() sched_ext: Fix premature ops->priv publication in scx_alloc_and_add_sched() sched_ext: Record an error on errno-only sub-enable failure selftests/sched_ext: Verify nohz_full tick behavior sched_ext: Enable tick for finite slices on nohz_full sched_ext: Preserve rq tracking across local DSQ dispatch sched_ext: Documentation: Fix ops table header reference sched_ext: Don't warn on core-sched forced idle in put_prev_task_scx() sched_ext: Pin parent scx_sched across a child sub-scheduler's lifetime sched_ext: Annotate ksyncs with __rcu in alloc/free_kick_syncs() sched_ext: Check remote rq eligibility under task's rq lock sched_ext: Reset dsq_vtime and slice when a task leaves SCX sched_ext: Avoid flooding the log with deprecation warnings |
||
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Linus Torvalds
|
534f8f051e |
USB fixes for 7.2-rc3
Here are a number of small USB driver fixes for many reported issues. Included in here are: - usb serial driver corruption and use-after-free fixes - usb gadget rndis bugfixes for malicious/buggy host connections - typec driver fixes for a load of different tiny reported issues - typec mux driver revert for a broken patch in -rc1 - usb gadget driver fixes for many different reported problems - new usb device quirks added - usbip tool fixes and some core usbip fixes as well - dwc3 driver fixes for minor issues - xhci driver fixes for reported problems - lots of other tiny usb driver fixes for many tiny issues All of these have been in linux-next with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCalNSkw8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynUlACgtUhZOR/MsYMcNbKJe9vk0iG35+AAnjrhznd4 OJqmb+1vVQ7xDm2fq+gz =Ky4T -----END PGP SIGNATURE----- Merge tag 'usb-7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB fixes from Greg KH: "Here are a number of small USB driver fixes for many reported issues. Included in here are: - usb serial driver corruption and use-after-free fixes - usb gadget rndis bugfixes for malicious/buggy host connections - typec driver fixes for a load of different tiny reported issues - typec mux driver revert for a broken patch in -rc1 - usb gadget driver fixes for many different reported problems - new usb device quirks added - usbip tool fixes and some core usbip fixes as well - dwc3 driver fixes for minor issues - xhci driver fixes for reported problems - lots of other tiny usb driver fixes for many tiny issues All of these have been in linux-next with no reported issues" * tag 'usb-7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (56 commits) USB: core: ratelimit cabling message usb: misc: usbio: fix disconnect UAF in client teardown Revert "usb: typec: mux: avoid duplicated mux switches" USB: chaoskey: Fix slab-use-after-free in chaoskey_release() usb: ucsi: huawei_gaokun: move typec_altmode off stack usb: typec: tcpci_rt1711h: unregister TCPCI port with devres usb: typec: tcpm: Fix VDM type for Enter Mode commands usb: typec: ucsi: cancel pending work on system suspend usb: typec: class: drop PD lookup reference usb: typec: ps883x: Fix DP+USB3 configuration usb: xhci: Fix sleep in atomic context in xhci_free_streams() xhci: sideband: fix ring sg table pages leak usb: gadget: udc: Fix use-after-free in gadget_match_driver usb: dwc3: run gadget disconnect from sleepable suspend context usb: sl811-hcd: disable controller wakeup on remove usb: typec: anx7411: use devm_pm_runtime_enable() usb: dwc3: fix dwc3_readl() and dwc3_writel() calls in dwc3_ulpi_setup() USB: misc: uss720: unregister parport on probe failure usb: gadget: function: rndis: add length check for header usb: gadget: function: rndis: add length check to response query ... |
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Linus Torvalds
|
2f9eb0c54a |
RISC-V updates for v7.2-rc3
- Avoid a null pointer deference in machine_kexec_prepare() that the
IMA subsystem can trigger
- Bypass libc in part of the ptrace_v_not_enabled kselftest to avoid
noise from child atfork handlers that libc might run
- Include Kconfig support for UltraRISC SoCs, already referenced by
some device drivers; and enable it in our defconfig
- Fix the build of the rseq kselftest for RISC-V by borrowing a
technique from the KVM and S390 kselftests that includes
arch-specific header files from tools/arch/<arch>/include
- Fix some memory leaks in the RISC-V vector ptrace kselftests
- Clean up some DT bindings and hwprobe documentation
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Merge tag 'riscv-for-linus-7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V fixes from Paul Walmsley:
"The most notable change involves the rseq kselftest common Makefile
(as it is not RISC-V-specific). The basic approach in the patch
appears similar to one used in the KVM and S390 selftests (grep for
LINUX_TOOL_ARCH_INCLUDE and SUBARCH), and the rseq kselftests pass a
quick build test on x86 after this.
- Avoid a null pointer deference in machine_kexec_prepare() that the
IMA subsystem can trigger
- Bypass libc in part of the ptrace_v_not_enabled kselftest to avoid
noise from child atfork handlers that libc might run
- Include Kconfig support for UltraRISC SoCs, already referenced by
some device drivers; and enable it in our defconfig
- Fix the build of the rseq kselftest for RISC-V by borrowing a
technique from the KVM and S390 kselftests that includes
arch-specific header files from tools/arch/<arch>/include
- Fix some memory leaks in the RISC-V vector ptrace kselftests
- Clean up some DT bindings and hwprobe documentation"
* tag 'riscv-for-linus-7.2-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux:
selftests/riscv: ptrace: Fix memory leak of regset_data in vector tests
selftests/rseq: Fix a building error for riscv arch
riscv: defconfig: enable ARCH_ULTRARISC
riscv: add UltraRISC SoC family Kconfig support
riscv: hwprobe.rst: Document EXT_ZICFISS and EXT_ZICFILP
riscv: hwprobe.rst: Make indentation consistent
dt-bindings: riscv: sort multi-letter Z extensions alphanumerically
selftests: riscv: Bypass libc in inactive vector ptrace test
riscv: Prevent NULL pointer dereference in machine_kexec_prepare()
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Linus Torvalds
|
d96fcfe1b7 |
arm64 fixes for -rc3
- Fix crash when using SMT hotplug on ACPI systems in conjunction with maxcpus=. - Fix 30% kswapd performance regression introduced by C1-Pro SME erratum workaround. - Fix TLB over-invalidation regression during memory hotplug. - Fix incorrect encoding of FEAT_BWE2 value in ID_AA64DFR2_EL1.BWE. - Typo fixes in the arm64 selftests. -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmpQ3FkQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNB5/B/9L6cQyMiFFdHiPdyZs1zzx2U5pTtKZQuLZ KQsJNhEuk0x50zSHJry+Be2FPkbqJzGiEl+cIyMjWt5hbDnTuj1MylLPX1HgpblG oXCsBOq3ahPBCmngLTq9jmQWGqBsc/9x9IscIhICY3hbjyc1esl7OAfRCxZeDjMW +ybpv6pYsheMvNm8NAN3RmpSWgxgiiP50HBdOHkSNNsF8NfVr3SwW7fv2sdaLWEo jdPvpP8k+misIZoXw/tdXhpUlTrseWnuhuV8R08mloJF4J6fMoYgwJNpkOttTphT EomGhwYI7pCqh7otX1GPvcZtzL4OB2zVBCJwmRNmdlOegMnFoWtK =J2Ug -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: - Fix crash when using SMT hotplug on ACPI systems in conjunction with maxcpus= - Fix 30% kswapd performance regression introduced by C1-Pro SME erratum workaround - Fix TLB over-invalidation regression during memory hotplug - Fix incorrect encoding of FEAT_BWE2 value in ID_AA64DFR2_EL1.BWE - Typo fixes in the arm64 selftests * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: selftests/arm64: fix spelling errors in comments arm64/sysreg: Fix BWE field encoding in ID_AA64DFR2_EL1 arm64/mm: Optimize TLB flush in unmap_hotplug_[pmd|pud]_range() arm64: Avoid eager DVMSync reclaim batches with C1-Pro SME erratum cpu/hotplug: Fix NULL kobject warning in cpuhp_smt_enable() arm64: smp: Fix hot-unplug tearing by forcing unregistration |
||
Eric Biggers
|
9665e22579 |
lib/crypto: docs: Improve introduction sentence
Make it clear that lib/crypto/ is a kernel-internal library. It's easy for people to come across this page, especially the HTML version online, without that context. Reviewed-by: Thomas Huth <thuth@redhat.com> Link: https://patch.msgid.link/20260709022747.44635-1-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org> |
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Eric Biggers
|
8008d6b59a |
lib/crypto: docs: Fix some sentence fragments
Currently, the section about the library API for each algorithm begins with a noun phrase that was intended to serve as an elaboration on the title. It's better to use complete sentences. Suggested-by: Thomas Huth <thuth@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> Link: https://patch.msgid.link/20260709022651.44216-1-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org> |
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Ravi Hothi
|
4214220c31 |
ASoC: dt-bindings: qcom,sm8250: Add Eliza sound card
Add bindings for Eliza sound card, which is compatible with the existing SM8450. Signed-off-by: Ravi Hothi <ravi.hothi@oss.qualcomm.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20260703073434.2589657-3-ravi.hothi@oss.qualcomm.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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Ravi Hothi
|
bc0d4444f3 |
ASoC: dt-bindings: qcom: Add Eliza LPASS macro codecs
Add bindings for Qualcomm Eliza LPASS RX, TX, VA and WSA macro codecs, which are compatible with the existing SM8550 generation. Signed-off-by: Ravi Hothi <ravi.hothi@oss.qualcomm.com> Link: https://patch.msgid.link/20260703073434.2589657-2-ravi.hothi@oss.qualcomm.com Signed-off-by: Mark Brown <broonie@kernel.org> |
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Guodong Xu
|
a914034334 |
riscv: hwprobe.rst: Document EXT_ZICFISS and EXT_ZICFILP
RISCV_HWPROBE_EXT_ZICFISS and RISCV_HWPROBE_EXT_ZICFILP are defined in
the hwprobe uAPI but are not documented in
Documentation/arch/riscv/hwprobe.rst. Add documentation for them.
Link:
|
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Andrew Jones
|
dbff364636 |
riscv: hwprobe.rst: Make indentation consistent
A handful of vendor-extension entries indent continuation lines with a tab character, while the rest of hwprobe.rst uses spaces. In addition, many list items align their continuation lines under the 'm' of ':c:macro:' (column 7) rather than under the item text (column 4), so the file mixes several indentation styles. Replace the tabs with spaces and align every list item's continuation lines under the item text, giving the whole file one consistent style. Whitespace-only change, no functional change. [Guodong: extend from tabs->spaces to normalizing all continuation-line indentation across the file] Signed-off-by: Andrew Jones <andrew.jones@oss.qualcomm.com> Signed-off-by: Guodong Xu <docular.xu@gmail.com> Link: https://patch.msgid.link/20260701-rva23u64-hwprobe-v2-v5-2-2c61f94a695a@gmail.com Signed-off-by: Paul Walmsley <pjw@kernel.org> |
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|
Guodong Xu
|
e0776dde10 |
dt-bindings: riscv: sort multi-letter Z extensions alphanumerically
The multi-letter extension enum is documented as being sorted alphanumerically (see the "multi-letter extensions, sorted alphanumerically" comment), but several Z entries have drifted out of order. Reorder the affected entries so the multi-letter Z list is sorted alphanumerically again. Acked-by: Conor Dooley <conor.dooley@microchip.com> Signed-off-by: Guodong Xu <docular.xu@gmail.com> Link: https://patch.msgid.link/20260701-rva23u64-hwprobe-v2-v5-1-2c61f94a695a@gmail.com Signed-off-by: Paul Walmsley <pjw@kernel.org> |
||
Guopeng Zhang
|
97fef60258 |
Docs/admin-guide/cgroup-v2: note blkcg_debug_stats gates io.latency stats
The io.stat section says that enabling the io.latency controller exposes the depth, avg_lat and win stats in addition to the normal ones. However, these io.latency-specific stats are debug stats and are only emitted when the blkcg_debug_stats module parameter is enabled, which is disabled by default. Make this explicit so users do not expect these fields to appear in io.stat by default, and qualify the usage text that suggests using avg_lat to pick an io.latency target. Signed-off-by: Guopeng Zhang <zhangguopeng@kylinos.cn> Signed-off-by: Tejun Heo <tj@kernel.org> |
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|
Guopeng Zhang
|
451a746757 |
Docs/admin-guide/cgroup-v1: document rdma.peak, rdma.events and rdma.events.local
The v1 RDMA controller documentation only describes rdma.max and rdma.current, but the controller exposes three more files -- rdma.peak, rdma.events and rdma.events.local -- which are already documented for v2. Mirror the v2 wording so the v1 documentation matches the files actually visible on a v1 mount. Co-developed-by: Tao Cui <cuitao@kylinos.cn> Signed-off-by: Tao Cui <cuitao@kylinos.cn> Signed-off-by: Guopeng Zhang <zhangguopeng@kylinos.cn> Signed-off-by: Tejun Heo <tj@kernel.org> |
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|
Guopeng Zhang
|
5aa31cb1df |
Docs/admin-guide/cgroup-v2: drop stale misc interface file count
The Miscellaneous controller documentation states it "provides 3 interface files", but misc_cg_files[] actually registers six (max, current, peak, capacity, events, events.local). Drop the stale count and let the file list that follows speak for itself. Signed-off-by: Guopeng Zhang <zhangguopeng@kylinos.cn> Signed-off-by: Tejun Heo <tj@kernel.org> |
||
Liang Luo
|
030db7005e |
sched_ext: Documentation: Fix ops table header reference
The "Where to Look" and "ABI Instability" sections state that the ops table is defined in include/linux/sched/ext.h. However, struct sched_ext_ops is actually defined in kernel/sched/ext/internal.h, along with the SCX_OPS_* flags; include/linux/sched/ext.h holds the core data structures (struct sched_ext_entity, struct scx_dispatch_q, ...) and the DSQ constants. Point the ops table references to the correct header. Signed-off-by: Liang Luo <luoliang@kylinos.cn> Reviewed-by: Andrea Righi <arighi@nvidia.com> Signed-off-by: Tejun Heo <tj@kernel.org> |
||
Nick Desaulniers
|
cead34ac1c |
MAINTAINERS: update ndesaulniers
I'm coming back. I will return. I will possess your body, and I'll make LKML burn. Signed-off-by: Nick Desaulniers <ndesaulniers@google.com> Acked-by: Nathan Chancellor <nathan@kernel.org> Acked-by: Will Deacon <will@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
||
Louis-Alexis Eyraud
|
c505d54c1a |
dt-bindings: mmc: mtk-sd: Document extra clocks for MT8189
MT8189 SoC MMC Controller IP has 4 additional clocks.
Describe them in the dt-bindings for this SoC.
Fixes:
|
||
|
Linus Torvalds
|
216a8b2179 |
sound fixes for 7.2-rc2
A standard set of driver-specific fixes and quirks accumulated since the merge window: ASoC: - SOF: Sanity check to prevent OOB reads - rsnd: Fix clock leak and double-disable issues with PM - tas675x: Misc fixes for register fields, etc - lpass-va-macro: Correct codec version for Qualcomm SC7280 - amd-yc: DMIC quirk for Alienware m15 R7 AMD Others: - us144mkii: Fix a UAF on disconnect and anchor list corruption - HD-audio: Realtek quirks for HP models -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmpKCqgOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE+lgBAAk83zPbT+2y7L7GewxT2QTwOj5WMudl6q9RBp sDfT8sabkVGs68IoWBVijn6H8n7Jy9V9OVqm+I1j/53mcQl4haLiW+Uk0hcOlN1N UOySZLQusv+UOM7eVOpfvfb+rdx0MiGOr3NZeFD5tyIfhcMjhJ0NRDFHUDu1W3YU 7BRCOqX1xchsYAnGEdI/otb1d2rEHlg4bRUYMqanfOO1mAayfd2kw3RkVlEF4dW9 +8SoVdxWNOueIuq1WWU3DI/nE5Lq0la3ZsHulKTVkfKW3wlBsFhbk5tbWPBC123o odz71gpoM1wNM10ANWniJoZ3FlUSvKc2N3gJfKgYVp/EWSzFAp01BYpqm4JA8Iq7 EAX7vNj+4wA4HMZYg20vGaj9dekZ15jrro9Xy8sg1+8TSC377xIpXBo1WA470YrS /B1UCvhhaYmao0tTTsChaDEcBI0OWgS+OagWDijPz8ASwskNOczVeBhE4HxgHidd eq4IqXcK+qakTcNc6d8AdFdOog8PekUqE+ZaSPkrW7P/QIYKgWEAXfpu0f2IaK8k 3S15xQAg4dvkGAz4+vOWvZfJSP1P1xRabuSNftEgZk8UvlAoIwMZSuoB7uazt61n 4La6BdPHiY//qmco9rV310YHYQE6uISFEPgs0xxKAHWYeTNRfhACDClm8U905Jo2 LZH9c5g= =eXcj -----END PGP SIGNATURE----- Merge tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A standard set of driver-specific fixes and quirks accumulated since the merge window: ASoC: - SOF: Sanity check to prevent OOB reads - rsnd: Fix clock leak and double-disable issues with PM - tas675x: Misc fixes for register fields, etc - lpass-va-macro: Correct codec version for Qualcomm SC7280 - amd-yc: DMIC quirk for Alienware m15 R7 AMD Others: - us144mkii: Fix a UAF on disconnect and anchor list corruption - HD-audio: Realtek quirks for HP models" * tag 'sound-7.2-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ASoC: rsnd: src: Add missing scu_supply clock to suspend/resume Documentation: sound: tas675x: Fix temperature range and impedance documentation ASoC: codecs: tas675x: Fix CHx temperature range register bit fields ASoC: codecs: tas675x: use READ_ONCE for params to be used concurrently ASoC: rsnd: adg: make rsnd_adg_clk_control() idempotent ASoC: SOF: validate probe info element counts ALSA: usx2y: us144mkii: fix work UAF on disconnect ASoC: amd: yc: Add Alienware m15 R7 AMD to DMIC quirk table ALSA: hda/realtek: Add quirk for HP Victus 16-e0xxx (88EE) to enable mute LED MAINTAINERS: ASoC: SOF: add AMD reviewer for Sound Open Firmware ASoC: codecs: lpass-va-macro: Fix LPASS Codec Version for SC7280 ALSA: us144mkii: capture_urb_complete: redundant usb_anchor_urb corrupts anchor list on each resubmission |
||
|
Linus Torvalds
|
9c9330c764 |
spi: Fixes for v7.2
A small set of fixes that came in since -rc1, we have one core fix for shutting down target mode properly if the system suspends while it's running plus a small set of fairly unremarkable device specific fixes. There's also a couple of pure DT binding changes for Renesas SoCs, the power domains one allows some SoCs to be correctly described with existing code. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmpKRNUACgkQJNaLcl1U h9DGTAf9GNwul6yPo0ybe0uwbkuymsUhkf6oWz8qVPY4nFiQfP+pGiFae7gJrST7 gCeyTlqPT2549MpxgsJwxCdsAaX4VuJbdwY1U8OVeg5VCtVmv/geDweJBXax5uHR EKayi1W8wGrdt+xReDvbcqS9T+kwyRWxrrWRi7HIz7P4Lbziq8naQaPQ6LODnHnT h5/M9nr4VjQh+kSHIIOyHlN10hQR256XRHoZY6e7yQmJfzxayN9NTw7MmIw7kE3P ZztQT8VcqaT4hlsJYZKLC9anSeWz03aTnJ3lPpKy935Od1PktElGEV6SLgbX/hEZ QI6rjVNbe3UT5fiy+PjMDSl67II+DA== =wCwg -----END PGP SIGNATURE----- Merge tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A small set of fixes that came in since -rc1, we have one core fix for shutting down target mode properly if the system suspends while it's running plus a small set of fairly unremarkable device specific fixes. There's also a couple of pure DT binding changes for Renesas SoCs, the power domains one allows some SoCs to be correctly described with existing code" * tag 'spi-fix-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: rzv2h-rspi: Fix DMA transfer error handling for signal interruption spi: dt-bindings: snps,dw-apb-ssi: add 'power-domains' property spi: dt-bindings: snps,dw-apb-ssi: drop superfluous RZ/N1 entry spi: dw: use the correct error msg if request_irq() fails spi: dw: fix first spi transfer with dma always fallback to PIO spi: core: Abort active target transfer on controller suspend spi: sh-msiof: abort transfers when reset times out |
||
|
Linus Torvalds
|
1e9cdc2ea1 |
16 ksmbd server fixes
-----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE6fsu8pdIjtWE/DpLiiy9cAdyT1EFAmpIIEQACgkQiiy9cAdy T1F7/Qv+JNKEjHIO4ckW44iuX9FC435P9A0hNI41ILqPwAkPFr3nbJFlFGiHQXRr zCwsxOUDBNtvleJczata8b6hcHR+6d00w6k5MKTZn/h59MJx21I7ukZd6RLy9saV KtndptFrfUw1ZR+BWohVUknpEFzt8lU9Ai2V1Rq8zvb9GtckkArR5sapF38Y3Cbr F7bu3uDlyXM9uGBDNoU58o0qA7en7FfISR6S3YC7ToZPsOUZUFMmu/7LtbUFv1WH EMKaCdFKKKqJbBrqDC0AnLQW8N6js5yOJ2KXc1+eG1t1sBQizYf8x3yy94YECVkI sXppz7s9aDYoWMAMD9ofDq+fBQQhI9zyRULNZIVCtLy09WDoXYoibbTWzID7nrd/ ufW7H91s9t4s+yTFKigN3vzY3A8JEqEA04TscJw7rLi/LaovcVvgLvm33A5mrxOS kjcjoha7Rz2kac7A8KxAIHK4CCLMS7bG028sLS0vY2lBW2KrDjzKiANJqMeSuB1m 9IM0u7eK =waBr -----END PGP SIGNATURE----- Merge tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd Pull smb server fixes from Steve French: - Fix several use-after-free races in durable handle reconnect, supersede, and oplock handling - Avoid holding the inode oplock lock while waiting for a lease break acknowledgement. This removes delays of up to 35 seconds when cifs.ko closes a deferred handle in response to a lease break - Fix malformed security descriptor handling, including an undersized DACL allocation issue and an out-of-bounds ACE SID read - Fix memory leaks in security descriptor and DOS attribute xattr encoding/decoding error paths - Fix outstanding SMB2 credit leaks on aborted requests and correct the QUERY_INFO credit charge calculation - Fix hard-link creation without replacement being incorrectly rejected when the handle lacks DELETE access - Avoid unnecessary zeroing of large SMB2 read buffers - Add an oplock list lockdep annotation and update the documented support status for durable handles and SMB3.1.1 compression - Durable handle fixes to address ownership and lifetime races during reconnect, session teardown, oplock handling, and superseding opens, preventing stale session and file references from being used by concurrent operations * tag 'v7.2-rc1-smb3-server-fixes' of git://git.samba.org/ksmbd: ksmbd: fix app-instance durable supersede session UAF ksmbd: snapshot previous oplock state before durable checks ksmbd: close superseded durable handles through refcount handoff ksmbd: fix use-after-free of fp->owner.name in durable handle owner check smb/server: do not require delete access for non-replacing links ksmbd: don't hold ci->m_lock while waiting for a lease break ack ksmbd: doc: update feature support status for durable handles and compression ksmbd: annotate oplock list traversals under m_lock ksmbd: fix outstanding credit leak on abort and error paths ksmbd: fix credit charge calculation for SMB2 QUERY_INFO ksmbd: avoid zeroing the read buffer in smb2_read() ksmbd: validate num_subauth when copying ACE in set_ntacl_dacl ksmbd: reject undersized DACLs before parsing ACEs ksmbd: fix n.data memory leak in ksmbd_vfs_set_dos_attrib_xattr ksmbd: Fix acl.sd_buf memory leak and invalid sd_size error handling ksmbd: fix sd_ndr.data memory leak in ksmbd_vfs_set_sd_xattr |
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|
Linus Torvalds
|
826eec5b5e |
VFIO fixes for v7.2-rc2
- Fix racy bitfield updates in vfio-pci-core and the mlx5 vfio-pci
variant driver with a binary split between setup/release and
runtime modified flags. These were noted across several Sashiko
reviews as pre-existing issues. (Alex Williamson)
- Fix runtime PM inconsistency where the vfio-pci driver module_init
could modify the idle PM policy of existing devices through globals
managed in vfio-pci-core, leading to unbalanced runtime PM
operations. (Alex Williamson)
- Restore mutability of writable vfio-pci module options by further
pulling policy globals out of vfio-pci-core, to instead be latched
per device at device init. Provide visibility of the per device
latched values through debugfs. (Alex Williamson)
- Fix missing VGA arbiter uninit callback in unwind path.
(Alex Williamson)
- Reorder device debugfs removal before device_del() to avoid gap
where debugfs is available with stale devres pointers.
(Alex Williamson)
- Move UUID library linking flag from vfio selftest Makefile into
libvfio.mk to avoid exposing such dependencies when linking with
KVM selftests. (Sean Christopherson)
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Merge tag 'vfio-v7.2-rc2' of https://github.com/awilliam/linux-vfio
Pull VFIO fixes from Alex Williamson:
"Mostly straightforward fixes here, inconsistent runtime PM handling
due to global device policies, bitfield races, unwind path gaps,
teardown ordering, and a misplaced library flag.
- Fix racy bitfield updates in vfio-pci-core and the mlx5 vfio-pci
variant driver with a binary split between setup/release and
runtime modified flags. These were noted across several Sashiko
reviews as pre-existing issues (Alex Williamson)
- Fix runtime PM inconsistency where the vfio-pci driver module_init
could modify the idle PM policy of existing devices through globals
managed in vfio-pci-core, leading to unbalanced runtime PM
operations (Alex Williamson)
- Restore mutability of writable vfio-pci module options by further
pulling policy globals out of vfio-pci-core, to instead be latched
per device at device init. Provide visibility of the per device
latched values through debugfs (Alex Williamson)
- Fix missing VGA arbiter uninit callback in unwind path (Alex
Williamson)
- Reorder device debugfs removal before device_del() to avoid gap
where debugfs is available with stale devres pointers (Alex
Williamson)
- Move UUID library linking flag from vfio selftest Makefile into
libvfio.mk to avoid exposing such dependencies when linking with
KVM selftests (Sean Christopherson)"
* tag 'vfio-v7.2-rc2' of https://github.com/awilliam/linux-vfio:
vfio: selftests: Add luuid to libvfio.mk's list of libraries, not to the Makefile
vfio/pci: Expose latched module parameter policy in debugfs
vfio: Remove device debugfs before releasing devres
vfio/pci: Latch all module parameters per device
vfio/mlx5: Fix racy bitfields and tighten struct layout
vfio/pci: Fix racy bitfields and tighten struct layout
vfio/pci: Release the VGA arbiter client on register_device() failure
vfio/pci: Latch disable_idle_d3 per device
|
||
Sen Wang
|
c34a4be8b8 |
Documentation: sound: tas675x: Fix temperature range and impedance documentation
Two corrections against the TRM (SLOU589A):
- Corrected channel temperature range
- Corrected conversion formula for global temperature
Fixes:
|
||
Namjae Jeon
|
23aa1873ce |
ksmbd: doc: update feature support status for durable handles and compression
Update ksmbd.rst to reflect the current implementation status of SMB features. Durable handles (v1, v2) and SMB3.1.1 Compression are now fully supported in ksmbd, so update their status from "Planned for future" to "Supported". Signed-off-by: Namjae Jeon <linkinjeon@kernel.org> Signed-off-by: Steve French <stfrench@microsoft.com> |
||
Wolfram Sang
|
eeda4e1e6d |
spi: dt-bindings: snps,dw-apb-ssi: add 'power-domains' property
This SPI controller likely belongs to a power domain for all the SoCs listed. For sure, it belongs to one on the Renesas RZ/N1 SoC, so enable the property to be able to describe its power domain in DTs. Suggested-by: Herve Codina <herve.codina@bootlin.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Reviewed-by: Herve Codina <herve.codina@bootlin.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/20260626180326.9593-3-wsa+renesas@sang-engineering.com Signed-off-by: Mark Brown <broonie@kernel.org> |
||
|
Wolfram Sang
|
d1f02ae476 |
spi: dt-bindings: snps,dw-apb-ssi: drop superfluous RZ/N1 entry
Commit |
||
Alex Williamson
|
586a989d8b |
vfio/pci: Expose latched module parameter policy in debugfs
The nointxmask and disable_idle_d3 module parameters remain writable, but vfio-pci now latches their values into each device at init. Once a device is registered, changing the module parameter only affects future devices, leaving no direct way to confirm the effective policy for an existing device. Add a pci debugfs directory under the VFIO device debugfs root and report the per-device nointxmask and disable_idle_d3 values. These are read-only debugfs views and use the same Y/N bool output convention as the module parameters. Read-only vfio-pci parameters, such as disable_vga, are not exposed here because they cannot drift from the latched device value, therefore the existing module parameter exposure via sysfs is sufficient. Note that while only vfio-pci currently provides these options, the implementation is in vfio-pci-core and therefore properly reflects the device policy in the core, regardless of driver. Assisted-by: OpenAI Codex:gpt-5 Cc: Guixin Liu <kanie@linux.alibaba.com> Signed-off-by: Alex Williamson <alex.williamson@nvidia.com> Reviewed-by: Kevin Tian <kevin.tian@intel.com> Link: https://lore.kernel.org/r/20260615191241.688297-7-alex.williamson@nvidia.com Signed-off-by: Alex Williamson <alex@shazbot.org> |
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Randy Dunlap
|
40ac87fedb |
docs: hwmon: ltc4283: fix malformed table docs build error
Expand the table borders (upper & lower) to prevent a documentation
build error:
Documentation/hwmon/ltc4283.rst:261: ERROR: Malformed table.
Text in column margin in table line 3.
======================= ==========================================
power1_failed_fault_log Set to 1 by a power1 fault occurring.
power1_good_input_fault_log Set to 1 by a power1 good input fault occurring at PGIO3.
Fixes:
|
||
Jinjie Ruan
|
f9a82544c7 |
cpu/hotplug: Fix NULL kobject warning in cpuhp_smt_enable()
On arm64, when booting with `maxcpus` greater than the number of present
CPUs (e.g., QEMU -smp cpus=4,maxcpus=8), some CPUs are marked as 'present'
but have not yet been registered via register_cpu(). Consequently,
the per-cpu device objects for these CPUs are not yet initialized.
In cpuhp_smt_enable(), the code iterates over all present CPUs. Calling
_cpu_up() for these unregistered CPUs eventually leads to
sysfs_create_group() being called with a NULL kobject (or a kobject
without a directory), triggering the following warning in
fs/sysfs/group.c:
WARNING: fs/sysfs/group.c:137 at internal_create_group+0x41c/0x4bc, CPU#2: sh/181
[...]
Call trace:
internal_create_group+0x41c/0x4bc (P)
sysfs_create_group+0x18/0x24
topology_add_dev+0x1c/0x28
cpuhp_invoke_callback+0x104/0x20c
__cpuhp_invoke_callback_range+0x94/0x11c
_cpu_up+0x200/0x37c
When booting with ACPI, arm64 smp_prepare_cpus() currently sets all
enumerated CPUs as "present" regardless of their status in the MADT. This
causes issues with SMT hotplug control. For instance, with QEMU's
"-smp 4,maxcpus=8" configuration, the MADT GICC entries are populated as
follows:
1. The first four CPUs: `Enabled` set but `Online Capable` not set.
2. The remaining four CPUs: `Online Capable` set but `Enabled` not set
to support potential hot-plugging.
Fix this by:
1. When booting with ACPI, checking the ACPI_MADT_ENABLED flag in the GICC
entry before calling set_cpu_present() during SMP initialization.
2. Properly managing the present mask in acpi_map_cpu() and
acpi_unmap_cpu() to support actual CPU hotplug events, This aligns with
other architectures like x86 and LoongArch.
3. Update the arm64 CPU hotplug documentation to no longer state that all
online-capable vCPUs are marked as present by the kernel at boot time.
This ensures that only physically available or explicitly enabled CPUs
are in the present mask, keeping the SMT control logic consistent with
the actual hardware state.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Jonathan Cameron <jic23@kernel.org>
Cc: James Morse <james.morse@arm.com>
Cc: Yicong Yang <yangyicong@hisilicon.com>
Cc: stable@vger.kernel.org
Link: https://uefi.org/specs/ACPI/6.5/05_ACPI_Software_Programming_Model.html#gic-cpu-interface-gicc-structure
Fixes:
|
||
|
Linus Torvalds
|
da7ca04e33 |
RTC for 7.2
Subsystem:
- add rtc_read_next_alarm() to read next expiring timer
Drivers:
- ds1307: handle OSF for ds1337/ds1339/ds3231, add clock provider for ds1307,
fix wday for rx8130
- m41t93: DT support, alarm, clock provider, watchdog support
- mv: add suspend/resume support for wakeup
- pcap: remove driver
- renesas-rtca3: many fixes
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Merge tag 'rtc-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux
Pull RTC updates from Alexandre Belloni:
"Most of the work and improvements are for features of the m41t93.
The ds1307 also gets support for OSF (Oscillator Stop Flag) for
new variants.
The pcap driver is being removed as the Motorola EZX support was
removed a while ago.
Subsystem:
- add rtc_read_next_alarm() to read next expiring timer
Drivers:
- ds1307: handle OSF for ds1337/ds1339/ds3231, add clock provider for
ds1307, fix wday for rx8130
- m41t93: DT support, alarm, clock provider, watchdog support
- mv: add suspend/resume support for wakeup
- pcap: remove driver
- renesas-rtca3: many fixes"
* tag 'rtc-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (36 commits)
rtc: ds1307: update reference to removed CONFIG_RTC_DRV_DS1307_HWMON
platform/x86: amd-pmc: Fix S0i3 wakeup with alarmtimer
rtc: s35390a: fix typo in comment
rtc: cmos: unregister HPET IRQ handler on probe failure
rtc: ds1307: Fix off-by-one issue with wday for rx8130
dt-bindings: rtc: ds1307: Add epson,rx8901
rtc: bq32000: add delay between RTC reads
rtc: m41t93: Add watchdog support
rtc: m41t93: Add square wave clock provider support
rtc: m41t93: Add alarm support
rtc: m41t93: migrate to regmap api for register access
rtc: m41t93: add device tree support
dt-bindings: rtc: Add ST m41t93
rtc: ds1307: add support for clock provider in ds1307
rtc: mv: add suspend/resume support for wakeup
rtc: aspeed: add AST2700 compatible
dt-bindings: rtc: add ASPEED AST2700 compatible
rtc: interface: fix typos in rtc_handle_legacy_irq() documentation
rtc: msc313: fix NULL deref in shared IRQ handler at probe
rtc: remove unused pcap driver
...
|
||
|
Linus Torvalds
|
f0789fd342 |
spi: Fixes for v7.2
A fairly unremarkable collection of fixes that came in over the merge window, plus a new device ID for the DesignWare controller in the StarFive JHB100 SoC. There's a couple of core fixes included, one avoiding freeing an empty resource in error handling cases and another which fixes a NULL dereference which could be triggered by using an abnormal device registration flow like driver_override. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmo+eSgACgkQJNaLcl1U h9BiLwf+LSC77vZ/sKOJLV9CZnIq1ZOi5YVRXKbRLNhnFHIU2DetRXeGnRUmNr7s WJFV6BO1i8eyYcoX/dyb3nf9kFX6dH1fw6FDby8QfA54b9cPkEZqNsl/K+3+Xbwb 3OJwv4zubDdFbr/qLCqMewAHdHSzefc02CbOeRdGv/AerPTa+r5WqXXWqZC2YKku rhweANmQl0TUufHOaYSBaVDVHRGjblHDg6j9pLoUw2s1jPznIB/tqG8CPXnsiajl ii6WgR6inaURBpW2LGaLlHiQ4qKJXlxV7uFWVY2KRPUVqHkW6rQj4K4Sa0pnbdz3 4t/5Afm4esZvMathb3lmPmsH7zIKcQ== =Gy0X -----END PGP SIGNATURE----- Merge tag 'spi-fix-v7.2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi Pull spi fixes from Mark Brown: "A fairly unremarkable collection of fixes that came in over the merge window, plus a new device ID for the DesignWare controller in the StarFive JHB100 SoC. There's a couple of core fixes included, one avoiding freeing an empty resource in error handling cases and another which fixes a NULL dereference which could be triggered by using an abnormal device registration flow like driver_override" * tag 'spi-fix-v7.2-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi: spi: imx: reconfigure for PIO when DMA cannot be started spi: dw: Add support for snps,dwc-ssi-2.00a spi: dt-bindings: snps,dw-apb-ssi: Add starfive,jhb100-spi spi: rpc-if: Use correct device for hardware reinitialization on resume spi: acpi: Free resource list at appropriate time spi: dw: fix wrong BAUDR setting after resume spi: uniphier: Fix completion initialization order before devm_request_irq() spi: Add NULL check for spi_get_device_id() in spi_get_device_match_data() |
||
|
Linus Torvalds
|
fc91b7d77d |
Devicetree fixes for v7.2-rc, part 1:
- Drop unnecessary type reference from khadas,mcu "fan-supply" - Fix clocks in Renesas R-Mobile APE6 example - Add missing Unisoc SC2730 PMIC regulators schema - Fix Amlogic thermal example - kernel-doc fix for of_map_id() - Handle negative index in of_fwnode_get_reference_args() -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmo9lgUACgkQ+vtdtY28 YcMHdg//b53t64fBQF7AhVO0mp/EJLYvvCnKZ0iWw1N0Ya7WgKFMtl6UhYoxfkn5 8Q+q18rCaV6v9cP933RQ1zgdYeEavmP1ev1tpuW3MzWFRGQykJt1tgtwr1LTFEDK NbalsaAiAbihn1Tn22gXDAddy8ghI0AyZoSDvLrUx1mlO2dZjOgg2tSt/yzmZIBf 00ZKmu6lcqmdvoitWkjN2CmFuyTATQ3+7mGJvTgPUx9FRvF/xSGHgzxkN3eHnMhC MhYLZQMtmJ4xkRSZ1NC/OBbgSftzIbpYsZTMsG1KUJpXdGAdcz3LPUVWLWAlaqIb sP6bu7i7x42zPF+m2BkdA9N5pdJsPNBNaR1rdcZykq9qiN+nfQkUUK16TlznQd0t xH+wBrMZcHjoZuBpP1vzEuFc/GyGIxWOTCmjgCXXOHLxUDt17V5COHBziLa+/w1O e++M4QYy+/1irPeTq8obr8uSSkHthbwomwWm55yfuuC+gs5tKYGoLnuyHswP4Eza E5Usz7VlInMfF6x0yADAPlcpAymp5VdnLFnWktSv0CHo69Tac0EbgWsGMB6HV9c/ 2ZawGm5yNIfoBNggA2UodgN9QDomi8I+tATCmClvZo6yR5Jaus669/s7ELMHBfgw 35RktyT0cS4z8OvkhdADWAdBIC0KGWl0PKdoqqkXITEaR/t7FjY= =/1jq -----END PGP SIGNATURE----- Merge tag 'devicetree-fixes-for-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree fixes from Rob Herring: - Drop unnecessary type reference from khadas,mcu "fan-supply" - Fix clocks in Renesas R-Mobile APE6 example - Add missing Unisoc SC2730 PMIC regulators schema - Fix Amlogic thermal example - kernel-doc fix for of_map_id() - Handle negative index in of_fwnode_get_reference_args() * tag 'devicetree-fixes-for-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: dt-bindings: mfd: khadas,mcu: Drop type reference from "fan-supply" dt-bindings: clock: renesas: div6: Use ZT/ZTR trace clock in R-Mobile APE6 example regulator: dt-bindings: Add Unisoc SC2730 PMIC dt-bindings: thermal: amlogic: Correct 'reg' in the example dt-bindings: thermal: amlogic: Fix missing header in the example of: Fix RST inline emphasis warnings in of_map_id() kernel-doc of: property: Fix of_fwnode_get_reference_args() with negative index |
||
|
Linus Torvalds
|
51cb1aa125 |
LoongArch changes for v7.2
1, Add THREAD_INFO_IN_TASK implementation;
2, Add build salt to the vDSO;
3, Add some BPF JIT inline helpers;
4, Update DTS for I2C clocks and clock-frequency;
5, Some bug fixes and other small changes.
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Merge tag 'loongarch-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
Pull LoongArch updates from Huacai Chen:
- Add THREAD_INFO_IN_TASK implementation
- Add build salt to the vDSO
- Add some BPF JIT inline helpers
- Update DTS for I2C clocks and clock-frequency
- Some bug fixes and other small changes
* tag 'loongarch-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson:
selftests/bpf: Test jited inline of bpf_get_smp_processor_id() for LoongArch
selftests/bpf: Test jited inline of bpf_get_current_task() for LoongArch
selftests/bpf: Add __arch_loongarch to limit test cases for LoongArch
selftests/bpf: Add get_preempt_count() support for LoongArch
LoongArch: dts: Add i2c clocks and clock-frequency properties to LS2K2000
LoongArch: dts: Add i2c clocks and clock-frequency properties to LS2K1000
LoongArch: dts: Add i2c clocks and clock-frequency properties to LS2K0500
LoongArch: BPF: Inline bpf_get_smp_processor_id() helper
LoongArch: BPF: Inline bpf_get_current_task/_btf() helpers
LoongArch: BPF: Fix off-by-one error in tail call
LoongArch: BPF: Fix outdated tail call comments
LoongArch: Add build salt to the vDSO
LoongArch: Fix nr passing in set_direct_map_valid_noflush()
LoongArch: Fix missing dirty page tracking in {pte,pmd}_wrprotect()
LoongArch: Move struct kimage forward declaration before use
LoongArch: Report dying CPU to RCU in stop_this_cpu()
LoongArch: Add PIO for early access before ACPI PCI root register
LoongArch: Add THREAD_INFO_IN_TASK implementation
|
||
|
Linus Torvalds
|
8c04c1292d |
This is all clk driver updates. Mostly new SoC support for
various Qualcomm chips and Canaan K230. Otherwise there's non-critical fixes and updates to clk data such as adding missing clks to existing drivers or marking clks critical. Nothing looks especially exciting. -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmo9Q6oUHHN3Ym95ZEBj aHJvbWl1bS5vcmcACgkQrQKIl8bklSXXFA/9GpTMt3p0Mi/sT/AszYTU+RsVXGpW q7XQ3MnO6rzd/NvzVGTptmQdbOj54jl1yXosEmTs+Won9OtSuOPjxVamtDRTJMpl YOT5ixy4JNVBxwdxgyrSIoEQ6+MhTj91uBXA74MiO6Kk2CFTEHafTQC2P0HQyPv9 aaHx53ViKM6UwI6IgWajfmRS8CMzWlEjPFF6v9zG8vWAls22J1SkrW5h7ovFJM2F osl6OkNc6prRc0gOrhzmtekX2e1e3Eg9HKlXwNV58LRtysXMpmqTm2zYvxv0iltb GV2V5fX9fcJI45dWOGStxJ2mO6NswDWjNYF9kFefvpqVrRRluhX+Af9/bbqTwVXt +PEHsdJYRTzlaIbMuGfASTqmo6Sp5MkHG1PV5tAQglX16yVNMqk11gjoPHVA4zEF CRkC494s4nX2XMM85MBeqTyh8bue0LQqz9QAsUBaU0XRvJJhDMw81P34QOFTfq9n UEBmnv+dRqsHvXQsJzB+8q+F+kx12M3GIkGqX/O1eZT+9sGjTVY3XFIbvH01vN4W OGUB9q6ZixD25d8MA6mussel2O6An4S7NU+zRsSz1xZd2W7IGNtk908dr7mJOh13 8rG9DW73XRpKNYhX/IszDFjyPHUuZPYU8RyYTwf63ADGJHVVFcHZ78V4ORuPh2AY TnZt1wOsq1a/xd8= =hEhO -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "This is all clk driver updates. Mostly new SoC support for various Qualcomm chips and Canaan K230. Otherwise there's non-critical fixes and updates to clk data such as adding missing clks to existing drivers or marking clks critical. Nothing looks especially exciting" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (106 commits) clk: qcom: regmap-phy-mux: Rework the implementation clk: qcom: a53: Corrected frequency multiplier for 1152MHz clk: qcom: camcc-milos: Declare icc path dependency for CAMSS_TOP_GDSC clk: qcom: gdsc: Support enabling interconnect path for power domain dt-bindings: clock: qcom,milos-camcc: Document interconnect path interconnect: Add devm_of_icc_get_by_index() as exported API for users clk: qcom: camcc-x1p42100: Add support for camera clock controller clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks clk: qcom: videocc-x1p42100: Add support for video clock controller dt-bindings: clock: qcom: Add X1P42100 camera clock controller dt-bindings: clock: qcom: Add X1P42100 video clock controller clk: keystone: sci-clk: fix application of sizeof to pointer clk: keystone: don't cache clock rate clk: spacemit: k3: Add PCIe DBI clock dt-bindings: soc: spacemit: k3: Add PCIe DBI clock IDs clk: spacemit: k3: Fix PCIe clock register offset clk: spacemit: k3: Switch to pll2_d6 as parent for PCIe clock clk: at91: keep securam node alive while mapping it clk: samsung: exynos990: Fix PERIC0/1 USI clock types clk: renesas: r9a08g045: Drop unused pm_domain header file ... |
||
|
Linus Torvalds
|
ca3e303061 |
Support for Qualcomm PMIC arbiter v8.5 and Hawi along with a
kernel doc cleanup and a kzalloc flex usage. -----BEGIN PGP SIGNATURE----- iQJIBAABCAAyFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmo9RuQUHHN3Ym95ZEBj aHJvbWl1bS5vcmcACgkQrQKIl8bklSWCyRAA0FGsUKaLRGB7NLY/UfuW0mUVCJul ATYOFizoIwWRuCzp/3pZDW4efinpHcmm27n62FkEXCp32R0Cga7TVTXi7Q0gCymh sgQ0eg6pnMobpf7OYb2vMf2eybcQKzg4OHyp+6+XSO9fysmdsWxsZu6+O986gJGU zu/c+7uTfIAAMHsuA3IQvEzimvG+dEPruOCIujF9QdyM7E668TuBUyG/cydyjofG drze/rrf/yiM9HBsUlXeVJYnmvu+qN2Nh9NLWVk48rpz6cs+bLlQDrp5g+gUBgSH ZB0K23UgM7biuPKUdMok7yUc0rMvD0fvlMCrgMTc5KLem0Rem01WfVgDLjMRUYay gepkv5aAi9Rf9CWXwu8NaXBi4henhuBc6UuCzTclw0HjuT8J7NwAqUW52hZDW19v 1n2w22hgJHma7ObOTTkmk45IENq55GwGI2KTGc8uOa3azh4uwxjMBA0TiLdyfjvR okd6ze1/7HX+LF5BIclElabMWd6aln5kZzMyEWA/nMoSsPEHMVz5vkA5qvi2674i ZpCN3Vje2CgOSJb5tGOjO7b0MB7TIyVf4h1/oFhIKh8QJhHY/yz21l90sr/IS80Y 5VONAJ4aoBhv8OE/EDAJWHeWx9mfHL6ASmjMU6Isn8+QRL9gUK2PKURnTjed+IYB +Hv89rnt7WUxPYo= =W+GR -----END PGP SIGNATURE----- Merge tag 'spmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi Pull SPMI updates from Stephen Boyd: "Support for Qualcomm PMIC arbiter v8.5 and Hawi along with a kernel doc cleanup and a kzalloc flex usage" * tag 'spmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sboyd/spmi: spmi: use kzalloc_flex in main allocation spmi: clean up kernel-doc in spmi.h spmi: spmi-pmic-arb: add support for PMIC arbiter v8.5 dt-bindings: spmi: glymur-spmi-pmic-arb: Add compatible for Qualcomm Hawi SoC |
||
|
Linus Torvalds
|
805185b7c7 |
Including fixes from netfilter and IPsec.
Current release - regressions:
- net: do not acquire dev->tx_global_lock in netdev_watchdog_up()
- net: ethtool: keep rtnl_lock for ops using ethtool_op_get_link()
- net: fix deadlock in nested UP notifier events
Current release - new code bugs:
- eth: cn20k: fix subbank free list indexing for search order
- eth: airoha: fix BQL underflow in shared QDMA TX ring
Previous releases - regressions:
- netfilter:
- flowtable: fix offloaded ct timeout never being extended
- nf_conncount: prevent connlimit drops for early confirmed ct
Previous releases - always broken:
- require CAP_NET_ADMIN in the originating netns when modifying
cross-netns devices
- report NAPI thread PID in the caller's pid namespace
- mac802154: fix dirty frag in in-place crypto for IOT radios
- sctp: hold socket lock when dumping endpoints in sctp_diag,
avoid an overflow
- eth: gve: fix header buffer corruption with header-split and HW-GRO
- af_key: initialize alg_key_len for IPComp states, prevent OOB read
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Jakub Kicinski:
"Including fixes from netfilter and IPsec.
Current release - regressions:
- do not acquire dev->tx_global_lock in netdev_watchdog_up()
- ethtool: keep rtnl_lock for ops using ethtool_op_get_link()
- fix deadlock in nested UP notifier events
Current release - new code bugs:
- eth:
- cn20k: fix subbank free list indexing for search order
- airoha: fix BQL underflow in shared QDMA TX ring
Previous releases - regressions:
- netfilter:
- flowtable: fix offloaded ct timeout never being extended
- nf_conncount: prevent connlimit drops for early confirmed ct
Previous releases - always broken:
- require CAP_NET_ADMIN in the originating netns when modifying
cross-netns devices
- report NAPI thread PID in the caller's pid namespace
- mac802154: fix dirty frag in in-place crypto for IOT radios
- sctp: hold socket lock when dumping endpoints in sctp_diag, avoid
an overflow
- eth: gve: fix header buffer corruption with header-split and HW-GRO
- af_key: initialize alg_key_len for IPComp states, prevent OOB read"
* tag 'net-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (213 commits)
selftests: bonding: add a test for VLAN propagation over a bonded real device
vlan: defer real device state propagation to netdev_work
net: add the driver-facing netdev_work scheduling API
net: turn the rx_mode work into a generic netdev_work facility
net: ethtool: keep rtnl_lock for ops using ethtool_op_get_link()
rxrpc: Fix rxrpc_rotate_tx_rotate() to check there's something to rotate
rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)
rxrpc: Fix socket notification race
rxrpc: Fix potential infinite loop in rxrpc_recvmsg()
rxrpc: Fix oob challenge leak in cleanup after notification failure
rxrpc: Fix the reception of a reply packet before data transmission
afs: Fix uncancelled rxrpc OOB message handler
afs: Fix further netns teardown to cancel the preallocation charger
rxrpc: Fix double unlock in rxrpc_recvmsg()
rxrpc: Fix leak of connection from OOB challenge
rxrpc: Fix ACKALL packet handling
net: hns3: differentiate autoneg default values between copper and fiber
net: hns3: fix permanent link down deadlock after reset
net: hns3: refactor MAC autoneg and speed configuration
net: hns3: unify copper port ksettings configuration path
...
|
||
|
Linus Torvalds
|
c75597caad |
s390:
* Fix S390_USER_OPEREXEC so it can now be enabled regardless of other
unrelated capabilities
* Fix handling of the _PAGE_UNUSED pte bit that could lead to guest
memory corruption in some scenarios
* A bunch of misc gmap fixes (locking, behaviour under memory pressure)
* Fix CMMA dirty tracking
x86:
* Tidy up some WARN_ON() and BUG_ON(), replacing them with WARN_ON_ONCE()
or KVM_BUG_ON(). All of these have obviously never triggered, or
somebody would have been annoyed earlier, but still.
* Fix missing interrupt due to stale CR8 intercept
* Add a statistic that can come in handy to debug leaks as well as the
vulnerability to a class of recently-discovered issues.
* Do not ask arch/x86/kernel to export default_cpu_present_to_apicid()
just for KVM.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"s390:
- Fix S390_USER_OPEREXEC so it can now be enabled regardless of other
unrelated capabilities
- Fix handling of the _PAGE_UNUSED pte bit that could lead to guest
memory corruption in some scenarios
- A bunch of misc gmap fixes (locking, behaviour under memory
pressure)
- Fix CMMA dirty tracking
x86:
- Tidy up some WARN_ON() and BUG_ON(), replacing them with
WARN_ON_ONCE() or KVM_BUG_ON(). All of these have obviously never
triggered, or somebody would have been annoyed earlier, but still...
- Fix missing interrupt due to stale CR8 intercept
- Add a statistic that can come in handy to debug leaks as well as
the vulnerability to a class of recently-discovered issues
- Do not ask arch/x86/kernel to export
default_cpu_present_to_apicid() just for KVM"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (22 commits)
x86/apic: KVM: Use cpu_physical_id() to get APIC ID of running vCPU for AVIC
KVM: x86/mmu: Expose number of shadow MMU shadow pages as a stat
KVM: x86: Unconditionally recompute CR8 intercept on PPR update
KVM: VMX: Grab vmcs12 on CR8 interception update iff vCPU is in guest mode
KVM: x86: WARN (once) if RTC pending EOI tracking goes off the rails
KVM: x86: WARN and fail kvm_set_irq() if a PIC or I/O APIC vector is invalid
KVM: x86: Bug the VM, not the kernel, if the ISR count {under,over}flows
KVM: x86/mmu: Bug the VM, not the host kernel, if KVM write-protects upper SPTEs
KVM: x86: Replace BUG_ON() with WARN_ON_ONCE() on "bad" nested GPA translation
KVM: Replace guest-triggerable BUG_ON() in ioeventfd datamatch with get_unaligned()
KVM: s390: Return failure in case of failure in kvm_s390_set_cmma_bits()
KVM: s390: selftests: Fix cmma selftest
KVM: s390: Fix cmma dirty tracking
KVM: s390: Fix locking in kvm_s390_set_mem_control()
KVM: s390: Fix handle_{sske,pfmf} under memory pressure
KVM: s390: Fix code typo in gmap_protect_asce_top_level()
KVM: s390: Do not set special large pages dirty
KVM: s390: Fix dat_peek_cmma() overflow
s390/mm: Fix handling of _PAGE_UNUSED pte bit
KVM: s390: Fix typo in UCONTROL documentation
...
|
||
Jakub Kicinski
|
cd1c188db1 |
vlan: defer real device state propagation to netdev_work
vlan_device_event() generates nested UP/DOWN, MTU and feature
change events. It executes an event for the VLAN device directly
from the notifier - while the locks of the lower device are held.
This causes deadlocks, for example:
bond (3) bond_update_speed_duplex(vlan)
| ^ v
vlan (2) UP(vlan) (4) vlan_ethtool_get_link_ksettings()
| ^ v
dummy (1) UP(dummy) (5) __ethtool_get_link_ksettings()
The dummy device is ops locked, vlan creates a nested event (2),
then bond wants to ask vlan for link state (3). bond uses the
"I'm already holding the instance lock" flavor of API. But in
this case the lock held refers to vlan itself. We hit vlan's
link settings trampoline (4) and call __ethtool_get_link_ksettings()
which tries to lock dummy. Deadlock. There's no clean way for us
to tell the vlan_ethtool_get_link_ksettings() that the caller
is already in lower device's critical section.
Defer the propagation to the per-netdev work facility instead:
the notifier only schedules netdev_work_sched(vlandev, VLAN_WORK_*),
and ndo_work (vlan_dev_work) applies the change later. Hopefully
nobody expects the VLAN state changes to be instantaneous.
If someone does expect the changes to be instantaneous we will
have to do the same thing Stan did for rx_mode and "strategically"
place sync calls, to make sure such delayed works are executed
after we drop the ops lock but before we drop rtnl_lock.
Stan suggests that if we need that down the line we may
consider reshaping the mechanism into "async notifications".
AFAICT only vlan does this sort of netdev open chaining,
so as a first try I think that sticking the complexity into
the vlan code makes sense.
One corner case is that we need to cancel the event if user
explicitly changes the state before work could run. Consider
the following operations with vlan0 on top of dummy0:
ip link set dev dummy0 up # queues work to up vlan0
ip link set dev vlan0 down # user explicitly downs the vlan
ndo_work # acts on the stale event
Reported-by: syzbot+09da62a8b78959ceb8bb@syzkaller.appspotmail.com
Reported-by: syzbot+cb67c392b0b8f0fd0fc1@syzkaller.appspotmail.com
Reported-by: syzbot+9bb8bd77f3966641f298@syzkaller.appspotmail.com
Fixes:
|
||
|
Linus Torvalds
|
da07894d1d |
A handful of late-arriving docs fixes, along with one document update
that fell through the cracks before. -----BEGIN PGP SIGNATURE----- iQFDBAABCgAtFiEEIw+MvkEiF49krdp9F0NaE2wMflgFAmo9JLAPHGNvcmJldEBs d24ubmV0AAoJEBdDWhNsDH5Y78sH/jWxQF61bEtdwa4RbO8xw/4j2HK2GPguynK+ ctdYQE0V6lLwcsPyvu5IPoHXXJ+z3RAyNkRu/n6/LTIFGQ0Z4lXOyu3fjVYhC2Tw QXVWp0G1Wb5gHVdW9g2KwXWv2U/9Z2HIftr3RlXbr+Zt8aIn+A4kqsjuQI5y7Dlu 4aTRI0xjeRhSZHUT1dwlaqV9vH3MB/lgwmnbHCKF2uxuRK3K/1HfNppnPdBkmKyA bru70pdw7PR+m87H+9sCr99T4YfrLFGRdOdM/pO+BsmmuSeC8SIWKaAHKWQJAn1A WGZdnuiZON8jV9RpwRK7BSeW/k7QxjO9TYxM96xBLQQuAo2REec= =jpJf -----END PGP SIGNATURE----- Merge tag 'docs-7.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/docs/linux Pull more documentation updates from Jonathan Corbet: "A handful of late-arriving docs fixes, along with one document update that fell through the cracks before" * tag 'docs-7.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/docs/linux: docs: tools: Fix typo 'ackward' to 'awkward' in unittest.rst kdoc: xforms: ignore special static/inline macros kdoc: xforms_lists: handle DECLARE_PER_CPU() in kernel-doc MAINTAINERS: Fix regex for kdoc docs: kgdb: Fix path of driver options Documentation: tracing: fix typo in events documentation Docs/driver-api/uio-howto: document mmap_prepare callback docs/mm: clarify that we are not looking for LLM generated content kernel-doc: xforms: support __SYSFS_FUNCTION_ALTERNATIVE() |
||
|
Linus Torvalds
|
6cc37b86f8 |
Second round of Kbuild changes for 7.2
- Link host programs with ld.lld when $(LLVM) is set to match user's expectations that LLVM will be used exclusively during the build process - Fix modpost warnings from static variable name promotion that can happen more aggressively with the recently merged distributed ThinLTO support - Add an optional warning for user-supplied Kconfig values that changed after processing, such as out of range values or options that have incorrect / missing dependencies Signed-off-by: Nathan Chancellor <nathan@kernel.org> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQR74yXHMTGczQHYypIdayaRccAalgUCajxdqwAKCRAdayaRccAa lqp7AQDoaDr7cA9voR/vx+mC2zumBEnG1CAhMEIr4zPsPjyF5AD9GA5hXQc5DR68 wMqB8Na5lB43GjJQEJxFwkPX1l8BzQU= =Ughj -----END PGP SIGNATURE----- Merge tag 'kbuild-7.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux Pull more Kbuild updates from Nathan Chancellor: - Link host programs with ld.lld when $(LLVM) is set to match user's expectations that LLVM will be used exclusively during the build process - Fix modpost warnings from static variable name promotion that can happen more aggressively with the recently merged distributed ThinLTO support - Add an optional warning for user-supplied Kconfig values that changed after processing, such as out of range values or options that have incorrect / missing dependencies * tag 'kbuild-7.2-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux: kconfig: add optional warnings for changed input values modpost: Ignore Clang LTO suffixes in symbol matching kbuild: Use ld.lld for linking host programs when LLVM is set |
||
|
Linus Torvalds
|
504c806528 |
ipmi: lots of little tweaks
Nothing huge, the biggest issue was a possible refcount underflow that could cause a memory leak in some situations. Otherwise, fixing formatting and style things and some docs typos. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE/Q1c5nzg9ZpmiCaGYfOMkJGb/4EFAmo8Kd8ACgkQYfOMkJGb /4EJyxAAkY1swdh9aPxQF7vUsjsHpA5ZOYhvJSFjoVedsIzEAjFZ6o4z3kT1mMIk m/1i//FuWz9ltZjVoG/etbDbAITG+hsBdmYPNZk5ymg4TJKYdM0vZkNNngyz9RSK xvoqK6hVAlRIg76EJLRNqcvyKfXlMDfnvlv7AlfvoESd1++olbANwgB1lcQAAPql q0fkIdKsaSR/UH8AARD7U9Zh/UMcCiaNFiFanERb+La6GQnZ7/vwmkIsFMUxvlM9 On1+ocdfUAgJ/G8XV4JpQNxF8LurCVByCIhlIvhd7AKi1kOeMj3pLBzpqzscq8Oi uxIdsi1TEQyJXO5N+xvWd36HOLhKL6U7coDSRoAWdSVeSDj3HrowmIGIh/cngeDJ f3YaXKm3mJHTmGcd+bvWEF4/xX0sPdybgSsrP/PHlMmy5LZLJteRay8ZsRHluKkh XMvTwUpVjTm5YMA3gbQVjvRILrI+2fQPYx9FVRKz9fFis32lvkUhbhc80ir4jXsw /t/2qq5BMmbqx4RT8drejVZHafWIE/Qdz7QwFf0FB8luqkKjNEir73AefZjnoy5b bD8e5BM/zm1bysZzoOV5r8dDIEtn7wCVUmLiQSIwF50epdy8ue2yIB4Q91ewMdws PvyHuc/g40/WPmGwvp4MZ2Gu2+/v9jaaNP13lgPu6oVUKwgNmBo= =DWx/ -----END PGP SIGNATURE----- Merge tag 'for-linus-7.2-1' of https://github.com/cminyard/linux-ipmi Pull ipmi updates from Corey Minyard: "Lots of little tweaks. Nothing huge, the biggest issue was a possible refcount underflow that could cause a memory leak in some situations. Otherwise, fixing formatting and style things and some docs typos" * tag 'for-linus-7.2-1' of https://github.com/cminyard/linux-ipmi: docs: ipmi: Fix path of the "hotmod" module parameter ipmi: Drop unused assignment of platform_device_id driver data ipmi: si: Use platform_get_irq_optional() to retrieve interrupt ipmi: fix refcount leak in i_ipmi_request() ipmi:ssif: Drop unused assignment of platform_device_id driver data ipmi: Fix user refcount underflow in event delivery ipmi: Use named initializers for struct i2c_device_id ipmi: Use LIST_HEAD() to initialize on stack list head ipmi:kcs: Reduce the number of retries |
||
Krzysztof Kozlowski
|
efd7fb21ba |
net: ethernet: qualcomm: ppe: Demote from supported and fix maintainer addresses
Emails to the maintainer of Qualcomm PPE Ethernet driver (Luo Jie <quic_luoj@quicinc.com>) bounce permanently (full mailbox), because the "quicinc.com" addresses were deprecated for public work. All Qualcomm contributors are aware of that and were asked to fix their addresses. Driver is not supported - in terms of how netdev understands supported commitment - if maintainer does not care to receive the patches for its code, so demote it to "maintained" to reflect true status. Fix all occurences of Luo Jie email address to preferred and working domain. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Acked-by: Luo Jie <jie.luo@oss.qualcomm.com> Link: https://patch.msgid.link/20260623073307.36483-2-krzysztof.kozlowski@oss.qualcomm.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Rob Herring (Arm)
|
14eb1d2c03 |
dt-bindings: net: renesas,ether: Drop example "ethernet-phy-ieee802.3-c22" fallback
Fix the Micrel PHY in the example which shouldn't have the
fallback "ethernet-phy-ieee802.3-c22" compatible:
Documentation/devicetree/bindings/net/renesas,ether.example.dtb: ethernet-phy@1 \
(ethernet-phy-id0022.1537): compatible: ['ethernet-phy-id0022.1537', 'ethernet-phy-ieee802.3-c22'] is too long
from schema $id: http://devicetree.org/schemas/net/micrel.yaml
Signed-off-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Fixes:
|
||
Stephen Boyd
|
92010229c4 |
Merge branches 'clk-microchip' and 'clk-qcom' into clk-next
* clk-microchip: clk: at91: keep securam node alive while mapping it clk: at91: sama7d65: add peripheral clock for I3C clk: microchip: mpfs-ccc: fix peripheral driver registration failures after oob fix clk: at91: sam9x7: Fix gmac_gclk clock definition clk: at91: sam9x7: Rename macb0_clk to gmac_clk clk: at91: sam9x7: Remove gmac peripheral clock with ID 67 clk: microchip: rename clk-core to clk-pic32 * clk-qcom: (32 commits) clk: qcom: regmap-phy-mux: Rework the implementation clk: qcom: a53: Corrected frequency multiplier for 1152MHz clk: qcom: camcc-milos: Declare icc path dependency for CAMSS_TOP_GDSC clk: qcom: gdsc: Support enabling interconnect path for power domain dt-bindings: clock: qcom,milos-camcc: Document interconnect path interconnect: Add devm_of_icc_get_by_index() as exported API for users clk: qcom: camcc-x1p42100: Add support for camera clock controller clk: qcom: camcc-x1e80100: Add support for camera QDSS debug clocks clk: qcom: videocc-x1p42100: Add support for video clock controller dt-bindings: clock: qcom: Add X1P42100 camera clock controller dt-bindings: clock: qcom: Add X1P42100 video clock controller clk: qcom: nord: negcc: add support for the USB2 PHY reset dt-bindings: clock: qcom: add the definition for the USB2 PHY reset clk: qcom: clk-rpmh: Make all VRMs optional clk: qcom: Add support for global clock controller on Hawi clk: qcom: clk-alpha-pll: Add support for Taycan EHA_T PLL clk: qcom: Add Hawi TCSR clock controller driver clk: qcom: rpmh: Add support for Hawi RPMH clocks dt-bindings: clock: qcom: Add Hawi global clock controller dt-bindings: clock: qcom: Add Hawi TCSR clock controller ... |
||
|
Stephen Boyd
|
e08f2083dd |
Merge branches 'clk-renesas', 'clk-socfpga', 'clk-amlogic' and 'clk-canaan' into clk-next
* clk-renesas: (36 commits)
clk: renesas: r9a08g045: Drop unused pm_domain header file
clk: renesas: r8a779g0: Add DSC clock
clk: renesas: rzg2l: Rename iterator in for_each_mod_clock() to avoid shadowing
clk: renesas: r9a08g045: Drop unused DEF_G3S_MUX macro
clk: renesas: rzg2l: Rename RZG3L-prefixed PLL macros to CPG-prefixed ones
clk: renesas: rzg3s/rzg3l: Simplify PLL configuration macro
clk: renesas: rzg2l: Simplify SAM PLL configuration macro
clk: renesas: r8a73a4: Add ZT/ZTR trace clocks
dt-bindings: clock: renesas,cpg-clocks: Document ZT/ZTR trace clock on R-Mobile APE6
clk: renesas: r9a08g046: Add RSPI clocks and resets
clk: renesas: r9a08g046: Add SSIF-2 clocks and resets
clk: renesas: r9a08g046: Add RSCI clocks and resets
clk: renesas: cpg-mssr: Add number of clock cells check
clk: renesas: rzg2l: Refactor rzg3l_cpg_pll_clk_endisable()
clk: renesas: rzg2l: Consolidate DEF_MUX() and DEF_MUX_FLAGS()
clk: renesas: r9a08g046: Add IA55_PCLK to critical module clocks
clk: renesas: r9a09g047: Add support for LCDC{0,1} clocks and resets
clk: renesas: r9a09g047: Add support for DSI clocks and resets
clk: renesas: r9a09g047: Add support for SMUX2_DSI{0,1}_CLK
clk: renesas: r9a09g047: Add CLK_PLLDSI{0,1}_CSDIV clocks
...
* clk-socfpga:
clk: socfpga: agilex: implement l3_main_free_clk
* clk-amlogic:
dt-bindings: clock: amlogic: t7: Add missing mpll3 parent clock
dt-bindings: clock: amlogic: Fix redundant hyphen in "amlogic,t7-gp1--pll" string.
* clk-canaan:
clk: canaan: Add clock driver for Canaan K230
dt-bindings: clock: Add Canaan K230 clock controller
|
||
Mathias Nyman
|
31620fc1c8 |
xhci: dbc: support runtime suspend while DbC is in enabled state
Allow xHC to runtime suspend if DbC is in 'enabled' state for over 15 seconds without a connect. Idea is that every time we go to 'enabled' state we make sure DbC runtime pm usage is '1' and save a timestamp. if the event loop still finds DbC in enabled state 15 seconds later then it decrease DbC runtime pm usage by calling pm_runtime_put(). Enabled state is reached either when DbC is enabled by userspace or a connected/configured DbC is disconnected. When a connect is detected we make sure DbC usage count is 1. If DbC has been in 'enabled' state for 15 seconds and DbC usage is decreased to 0 by pm_runtime_put, then the whole xHC controller may runtime suspends to PCI D3 state if no other devices are using it DbC sysfs file will show 'suspended' when xHC is suspended and will wake up and enable DbC at cable connect, or when user writes 'enable' to the file. This patch was originally part of a larger DbC series, but dropped before the series was submitted to 7.2-rc1. The series has a locking issue in commit |
||
Tiezhu Yang
|
7b5944d6ed |
LoongArch: Add THREAD_INFO_IN_TASK implementation
Like other architectures such as x86, arm64, riscv, powerpc and s390, select THREAD_INFO_IN_TASK for LoongArch to move thread_info off the stack into task_struct. This follows modern kernel standards and also makes the system more secure. With this patch, thread_info is included in task_struct at an offset of 0 instead of being placed at the bottom of the kernel stack. Thus, the $tp register points to both thread_info and task_struct. To support this, introduce a per-CPU variable cpu_tasks to store the pointer to the current task_struct. This decouples the recovery of the $tp register from the stack pointer during exception entry. Then initialize cpu_tasks for the primary and secondary CPUs during arch-specific setup and SMP boot paths. To eliminate the dangerous windows during the early initialization where the cpu_tasks remains uninitialized, set_current() is invoked as early as possible in both setup_arch() and start_secondary(). This ensures the $tp recovery barrier is armed in case any early boot exceptions or kernel panics occur. Modify SAVE_SOME and handle_syscall to restore the $tp register from cpu_tasks, and also use the la_abs absolute addressing for cpu_tasks access in assembly to bypass the relocation limits within exception handling sections. By advancing the preservation of u0 in SAVE_SOME, we reuse the PERCPU_BASE_KS value in u0 for the cpu_tasks calculation, effectively eliminating a duplicate csrrd instruction execution on SMP platforms. Update <asm/switch_to.h> and <kernel/switch.S> to fully support the CONFIG_THREAD_INFO_IN_TASK feature. Remove the obsolete next_ti argument from __switch_to(), which shifts the remaining arguments ahead in the calling convention (sched_ra from a3 to a2, and sched_cfa from a4 to a3). Under the new configuration, __switch_to() now directly derives the thread pointer ($tp) from the next task_struct pointer in a1. To preserve the optimal and clean "move tp, a1" path for 64-bit kernels, the thread pointer ($tp) is assigned directly from a1 in the core path. For 32-bit kernels, where a1 carries a 2000-byte structural pointer bias at entry, an explicit adjustment "PTR_ADDI tp, tp, -TASK_STRUCT_OFFSET" is introduced at the function exit. In the context of __switch_to(), local interrupts are disabled, and the kernel is in a critical switching phase where handling any synchronous exception is practically impossible and prohibited. If any synchronous exception or watchpoint does trigger in this narrow window, it constitutes a fatal double fault and the kernel is expected to die/panic immediately anyway. Therefore, the temporary biased value in $tp is safe and acceptable here. Additionally, evaluate the stack lookup as a single load instruction "LONG_LPTR t0, a1, (TASK_STACK - TASK_STRUCT_OFFSET)", this perfectly satisfies both 32-bit and 64-bit kernels. Using the "next" pointer in a1 as the base register, rather than $tp, effectively unchains the data dependency (RAW hazard) from the preceding move instruction, maximizing the instruction-level parallelism and superscalar execution efficiency while naturally adapting the structural shift. With CONFIG_THREAD_INFO_IN_TASK enabled, the kernel stack life cycle is decoupled from task_struct and can be freed concurrently. Currently, show_stacktrace() reads raw stack data via __get_addr() and subsequently calls show_backtrace() to unwind the frame, without holding any reference to the target task's stack. If show_stacktrace() is called on a concurrently exiting task, it could attempt to read from a freed or reallocated kernel stack. This introduces a severe use-after-free (UAF) read risk or kernel panics. Wrap the entire stack inspection process inside show_stacktrace() with a try_get_task_stack() and put_task_stack() pair. This ensures the task stack remains pinned safely during both the raw stack data dump loop and the subsequent stack unwinding phase. Also, ensure that the task pointer is initialized to "current" early if it is NULL, so that try_get_task_stack() always operates on a valid task reference. Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |