mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/
synced 2026-11-04 19:54:59 +00:00
142,566 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Arnd Bergmann
|
9e549c7637 |
Memory controller drivers for v6.2
1. STM32 FMC2:
a. Correct in bindings the name of property for address
setup duration. The DTS and driver were already using proper name,
so it is only alignment of bindings with real usage.
b. Split off STM32 memory controller bus peripheral properties into
generic ones (re-usable by multiple memory controllers) and STM32 bus
peripheral. This way, the FMC2 controller properties in Micrel
KSZ8851MLL ethernet controller node can be properly validated.
2. Tegra MC: simplify with DEFINE_SHOW_ATTRIBUTE.
3. Renesas RPC IF: add suppor tfor R-Car Gen4.
4. LPDDR bindings: refactor and extend with description of DDR channels.
Add also bindings for LPDDR4 and LPDDR5.
The rationale for (4) above - LPDDR bindings changes, wrote by Julius Werner:
"We (Chromium OS) have been trying to find a way to pass LPDDR memory
chip information that is available to the firmware through the FDT
(mostly for userspace informational purposes, for now). We have been
using and expanding the existing "jedec,lpddr2" and "jedec,lpddr3"
bindings for this (e.g. [1]). The goal is to be able to identify the
memory layout of the system (how the parts look like, how they're tied
together, how much capacity there is in total) as accurately as
possible from software-probed values.
...
The problem with this is that each individual LPDDR chip has its own
set of mode registers (per rank) that only describe the density of
that particular chip (rank). The host memory controller may have
multiple channels (each of which is basically an entirely separate set
of physical LPDDR pins on the board), a single channel may be
connected to multiple LPDDR chips (e.g. if the memory controller has
an outgoing 32-bit channel, that channel could be tied to two 16-bit
LPDDR chips by tying the low 16 bits to one and the high 16 bits to
the other), and then each of those chips may offer multiple
independent ranks (which rank is being accessed at a given time is
controlled by a separate chip select pin).
So if we just have one "io-width" and one "density" field in the FDT,
there's no way to figure out how much memory there's actually
connected in total, because that only describes a single LPDDR chip.
Worse, there may be chips where different ranks have different
densities (e.g. a 6GB dual-rank chip with one 4GB and one 2GB rank),
and different channels could theoretically be connected to chips of
completely different manufacturers."
Link: https://lore.kernel.org/r/CAODwPW9E8wWwxbYKyf4_-JFb4F-JSmLR3qOF_iudjX0f9ndF0A@mail.gmail.com
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Merge tag 'memory-controller-drv-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl into arm/drivers
Memory controller drivers for v6.2
1. STM32 FMC2:
a. Correct in bindings the name of property for address
setup duration. The DTS and driver were already using proper name,
so it is only alignment of bindings with real usage.
b. Split off STM32 memory controller bus peripheral properties into
generic ones (re-usable by multiple memory controllers) and STM32 bus
peripheral. This way, the FMC2 controller properties in Micrel
KSZ8851MLL ethernet controller node can be properly validated.
2. Tegra MC: simplify with DEFINE_SHOW_ATTRIBUTE.
3. Renesas RPC IF: add suppor tfor R-Car Gen4.
4. LPDDR bindings: refactor and extend with description of DDR channels.
Add also bindings for LPDDR4 and LPDDR5.
The rationale for (4) above - LPDDR bindings changes, wrote by Julius Werner:
"We (Chromium OS) have been trying to find a way to pass LPDDR memory
chip information that is available to the firmware through the FDT
(mostly for userspace informational purposes, for now). We have been
using and expanding the existing "jedec,lpddr2" and "jedec,lpddr3"
bindings for this (e.g. [1]). The goal is to be able to identify the
memory layout of the system (how the parts look like, how they're tied
together, how much capacity there is in total) as accurately as
possible from software-probed values.
...
The problem with this is that each individual LPDDR chip has its own
set of mode registers (per rank) that only describe the density of
that particular chip (rank). The host memory controller may have
multiple channels (each of which is basically an entirely separate set
of physical LPDDR pins on the board), a single channel may be
connected to multiple LPDDR chips (e.g. if the memory controller has
an outgoing 32-bit channel, that channel could be tied to two 16-bit
LPDDR chips by tying the low 16 bits to one and the high 16 bits to
the other), and then each of those chips may offer multiple
independent ranks (which rank is being accessed at a given time is
controlled by a separate chip select pin).
So if we just have one "io-width" and one "density" field in the FDT,
there's no way to figure out how much memory there's actually
connected in total, because that only describes a single LPDDR chip.
Worse, there may be chips where different ranks have different
densities (e.g. a 6GB dual-rank chip with one 4GB and one 2GB rank),
and different channels could theoretically be connected to chips of
completely different manufacturers."
Link: https://lore.kernel.org/r/CAODwPW9E8wWwxbYKyf4_-JFb4F-JSmLR3qOF_iudjX0f9ndF0A@mail.gmail.com
* tag 'memory-controller-drv-6.2' of https://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl:
dt-bindings: memory-controller: st,stm32: Split off MC properties
dt-bindings: memory: Add jedec,lpddrX-channel binding
dt-bindings: memory: Add jedec,lpddr4 and jedec,lpddr5 bindings
dt-bindings: memory: Add numeric LPDDR compatible string variant
dt-bindings: memory: Factor out common properties of LPDDR bindings
memory: renesas-rpc-if: Add support for R-Car Gen4
memory: renesas-rpc-if: Clear HS bit during hardware initialization
dt-bindings: memory: renesas,rpc-if: Document R-Car V4H support
memory: tegra186-emc: use DEFINE_SHOW_ATTRIBUTE to simplify code
memory: tegra210-emc: use DEFINE_SHOW_ATTRIBUTE to simplify code
memory: tegra30-emc: use DEFINE_SHOW_ATTRIBUTE to simplify code
memory: tegra20-emc: use DEFINE_SHOW_ATTRIBUTE to simplify code
dt-bindings: memory-controller: st,stm32: Fix st,fmc2_ebi-cs-write-address-setup-ns
Link: https://lore.kernel.org/r/20221026171354.51877-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
||
Linus Torvalds
|
05b4ebd2c7 |
RISC-V:
- Fix compilation without RISCV_ISA_ZICBOM
- Fix kvm_riscv_vcpu_timer_pending() for Sstc
ARM:
- Fix a bug preventing restoring an ITS containing mappings
for very large and very sparse device topology
- Work around a relocation handling error when compiling
the nVHE object with profile optimisation
- Fix for stage-2 invalidation holding the VM MMU lock
for too long by limiting the walk to the largest
block mapping size
- Enable stack protection and branch profiling for VHE
- Two selftest fixes
x86:
- add compat implementation for KVM_X86_SET_MSR_FILTER ioctl
selftests:
- synchronize includes between include/uapi and tools/include/uapi
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"RISC-V:
- Fix compilation without RISCV_ISA_ZICBOM
- Fix kvm_riscv_vcpu_timer_pending() for Sstc
ARM:
- Fix a bug preventing restoring an ITS containing mappings for very
large and very sparse device topology
- Work around a relocation handling error when compiling the nVHE
object with profile optimisation
- Fix for stage-2 invalidation holding the VM MMU lock for too long
by limiting the walk to the largest block mapping size
- Enable stack protection and branch profiling for VHE
- Two selftest fixes
x86:
- add compat implementation for KVM_X86_SET_MSR_FILTER ioctl
selftests:
- synchronize includes between include/uapi and tools/include/uapi"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
tools: include: sync include/api/linux/kvm.h
KVM: x86: Add compat handler for KVM_X86_SET_MSR_FILTER
KVM: x86: Copy filter arg outside kvm_vm_ioctl_set_msr_filter()
kvm: Add support for arch compat vm ioctls
RISC-V: KVM: Fix kvm_riscv_vcpu_timer_pending() for Sstc
RISC-V: Fix compilation without RISCV_ISA_ZICBOM
KVM: arm64: vgic: Fix exit condition in scan_its_table()
KVM: arm64: nvhe: Fix build with profile optimization
KVM: selftests: Fix number of pages for memory slot in memslot_modification_stress_test
KVM: arm64: selftests: Fix multiple versions of GIC creation
KVM: arm64: Enable stack protection and branch profiling for VHE
KVM: arm64: Limit stage2_apply_range() batch size to largest block
KVM: arm64: Work out supported block level at compile time
|
||
|
Linus Torvalds
|
52826d3b2d |
kernel/utsname_sysctl.c: Fix hostname polling
Commit |
||
|
Linus Torvalds
|
a703852408 |
- Fix raw data handling when perf events are used in bpf
- Rework how SIGTRAPs get delivered to events to address a bunch of problems with it. Add a selftest for that too -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmNVE9UACgkQEsHwGGHe VUpodRAAsn3s+xX02qfxRG0mYX/1nnOmnFnDhmUEPAZpDXjB6g3PFXAh26F9tw92 dLm8fbfp8W3tK7TQrGyOGWMnb7oj4gEoXAcQBXvsq2KOJMVwRHHKwCeSSJ89DLAW zZEl2nzgea2cGyZn2RZJvhmbm8YdFON3v++Vv34yovs1MMoCcD7FOPLLGWkD2gk5 6PK6lIlWEI/+vYKWhZdxgk6/PanBInXRUnbaBVj42US1XwfDLzPBEi9yyUUJQrht CQhfTpHn4Z5MC/hJTlFat4Jlaajql4JBcQ1SS5LW59M+6gdlBK4tL6zFt10zvU2m +kywOOIWiYLRRgFf6idGO45P5BuWOdmsXEaEg5KW7b6nJfGvgkd7WUYgCVOgtEY1 r4Mf4hAQUunDHGQ4e8eHk7XemFJsoBSweYCTQ2O0yr/QzO2M6QBi/BR9PzUajyH+ yShKEfrxXt4595BMH0nonSMpTKcE4Zxdj06LZSnGecEN8UUlx/n49uYwhFNdUkqM s6Wz6kSR76YRlKUmYnNzP1gkY6nJZ1nR6z7SjmMkioxf3VxhT9SY8K587r6hRUlr /NVA69iUhJy75VdttxZEmZzB03A7AjdudmZEisF0ImEmB1hxzYLHcDKJMTIj/r4/ f8OXCg5ACKhFlnx1SdBVRtA+6+5ab368Fs2rItJQ4dzdxRi6VVY= =DXG7 -----END PGP SIGNATURE----- Merge tag 'perf_urgent_for_v6.1_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Borislav Petkov: - Fix raw data handling when perf events are used in bpf - Rework how SIGTRAPs get delivered to events to address a bunch of problems with it. Add a selftest for that too * tag 'perf_urgent_for_v6.1_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: bpf: Fix sample_flags for bpf_perf_event_output selftests/perf_events: Add a SIGTRAP stress test with disables perf: Fix missing SIGTRAPs |
||
|
Linus Torvalds
|
295dad10bf |
- Use the correct CPU capability clearing function on the error path in
Intel perf LBR
- A CFI fix to ftrace along with a simplification
- Adjust handling of zero capacity bit mask for resctrl cache allocation
on AMD
- A fix to the AMD microcode loader to attempt patch application on
every logical thread
- A couple of topology fixes to handle CPUID leaf 0x1f enumeration info
properly
- Drop a -mabi=ms compiler option check as both compilers support it now
anyway
- A couple of fixes to how the initial, statically allocated FPU buffer
state is setup and its interaction with dynamic states at runtime
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Merge tag 'x86_urgent_for_v6.0_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Borislav Petkov:
"As usually the case, right after a major release, the tip urgent
branches accumulate a couple more fixes than normal. And here is the
x86, a bit bigger, urgent pile.
- Use the correct CPU capability clearing function on the error path
in Intel perf LBR
- A CFI fix to ftrace along with a simplification
- Adjust handling of zero capacity bit mask for resctrl cache
allocation on AMD
- A fix to the AMD microcode loader to attempt patch application on
every logical thread
- A couple of topology fixes to handle CPUID leaf 0x1f enumeration
info properly
- Drop a -mabi=ms compiler option check as both compilers support it
now anyway
- A couple of fixes to how the initial, statically allocated FPU
buffer state is setup and its interaction with dynamic states at
runtime"
* tag 'x86_urgent_for_v6.0_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/fpu: Fix copy_xstate_to_uabi() to copy init states correctly
perf/x86/intel/lbr: Use setup_clear_cpu_cap() instead of clear_cpu_cap()
ftrace,kcfi: Separate ftrace_stub() and ftrace_stub_graph()
x86/ftrace: Remove ftrace_epilogue()
x86/resctrl: Fix min_cbm_bits for AMD
x86/microcode/AMD: Apply the patch early on every logical thread
x86/topology: Fix duplicated core ID within a package
x86/topology: Fix multiple packages shown on a single-package system
hwmon/coretemp: Handle large core ID value
x86/Kconfig: Drop check for -mabi=ms for CONFIG_EFI_STUB
x86/fpu: Exclude dynamic states from init_fpstate
x86/fpu: Fix the init_fpstate size check with the actual size
x86/fpu: Configure init_fpstate attributes orderly
|
||
|
Linus Torvalds
|
942e01ab90 |
io_uring-6.1-2022-10-22
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||
|
Linus Torvalds
|
3272eb1ace |
media fixes for v6.1-rc2
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Merge tag 'media/v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull missed media updates from Mauro Carvalho Chehab:
"It seems I screwed-up my previous pull request: it ends up that only
half of the media patches that were in linux-next got merged in -rc1.
The script which creates the signed tags silently failed due to
5.19->6.0 so it ended generating a tag with incomplete stuff.
So here are the missing parts:
- a DVB core security fix
- lots of fixes and cleanups for atomisp staging driver
- old drivers that are VB1 are being moved to staging to be
deprecated
- several driver updates - mostly for embedded systems, but there are
also some things addressing issues with some PC webcams, in the UVC
video driver"
* tag 'media/v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (163 commits)
media: sun6i-csi: Move csi buffer definition to main header file
media: sun6i-csi: Introduce and use video helper functions
media: sun6i-csi: Add media ops with link notify callback
media: sun6i-csi: Remove controls handler from the driver
media: sun6i-csi: Register the media device after creation
media: sun6i-csi: Pass and store csi device directly in video code
media: sun6i-csi: Tidy up video code
media: sun6i-csi: Tidy up v4l2 code
media: sun6i-csi: Tidy up Kconfig
media: sun6i-csi: Use runtime pm for clocks and reset
media: sun6i-csi: Define and use variant to get module clock rate
media: sun6i-csi: Always set exclusive module clock rate
media: sun6i-csi: Tidy up platform code
media: sun6i-csi: Refactor main driver data structures
media: sun6i-csi: Define and use driver name and (reworked) description
media: cedrus: Add a Kconfig dependency on RESET_CONTROLLER
media: sun8i-rotate: Add a Kconfig dependency on RESET_CONTROLLER
media: sun8i-di: Add a Kconfig dependency on RESET_CONTROLLER
media: sun4i-csi: Add a Kconfig dependency on RESET_CONTROLLER
media: sun6i-csi: Add a Kconfig dependency on RESET_CONTROLLER
...
|
||
Pavel Begunkov
|
e993ffe3da |
net: flag sockets supporting msghdr originated zerocopy
We need an efficient way in io_uring to check whether a socket supports zerocopy with msghdr provided ubuf_info. Add a new flag into the struct socket flags fields. Cc: <stable@vger.kernel.org> # 6.0 Signed-off-by: Pavel Begunkov <asml.silence@gmail.com> Acked-by: Jakub Kicinski <kuba@kernel.org> Link: https://lore.kernel.org/r/3dafafab822b1c66308bb58a0ac738b1e3f53f74.1666346426.git.asml.silence@gmail.com Signed-off-by: Jens Axboe <axboe@kernel.dk> |
||
Alexander Graf
|
ed51862f2f |
kvm: Add support for arch compat vm ioctls
We will introduce the first architecture specific compat vm ioctl in the next patch. Add all necessary boilerplate to allow architectures to override compat vm ioctls when necessary. Signed-off-by: Alexander Graf <graf@amazon.com> Message-Id: <20221017184541.2658-2-graf@amazon.com> Cc: stable@vger.kernel.org Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
||
|
Linus Torvalds
|
9d6e681d33 |
ACPI fixes for 6.1-rc2
- Add missing device reference counting to acpi_get_pci_dev() after
changing it recently (Rafael Wysocki).
- Fix resource list walk in acpi_dma_get_range() (Robin Murphy).
- Add IRQ override quirk for LENOVO IdeaPad and extend the IRQ
override warning message (Jiri Slaby).
- Fix integer overflow in ghes_estatus_pool_init() (Ashish Kalra).
- Fix multiple error records handling in one of the ACPI extlog driver
code paths (Tony Luck).
- Prune DSDT override documentation from index after dropping it (Bagas
Sanjaya).
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Merge tag 'acpi-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull ACPI fixes from Rafael Wysocki:
"These fix issues introduced during this merge window (ACPI/PCI, device
enumeration and documentation) and some other ones found recently.
Specifics:
- Add missing device reference counting to acpi_get_pci_dev() after
changing it recently (Rafael Wysocki)
- Fix resource list walk in acpi_dma_get_range() (Robin Murphy)
- Add IRQ override quirk for LENOVO IdeaPad and extend the IRQ
override warning message (Jiri Slaby)
- Fix integer overflow in ghes_estatus_pool_init() (Ashish Kalra)
- Fix multiple error records handling in one of the ACPI extlog
driver code paths (Tony Luck)
- Prune DSDT override documentation from index after dropping it
(Bagas Sanjaya)"
* tag 'acpi-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
ACPI: scan: Fix DMA range assignment
ACPI: PCI: Fix device reference counting in acpi_get_pci_dev()
ACPI: resource: note more about IRQ override
ACPI: resource: do IRQ override on LENOVO IdeaPad
ACPI: extlog: Handle multiple records
ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init()
Documentation: ACPI: Prune DSDT override documentation from index
|
||
|
Linus Torvalds
|
ec4cf5dbb1 |
First batch of EFI fixes for v6.1
- A pair of fixes for the EFI variable store refactor that landed in v6.0 - A couple of fixes for issue that were introduced during the merge window - Back out some changes related to EFI zboot signing - we'll add a better solution for this during the next cycle -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEE+9lifEBpyUIVN1cpw08iOZLZjyQFAmNSs/cACgkQw08iOZLZ jySlPgv/Zfwdbg7b+0Y2wkevUh3shwSH5/fzRAxxFa9dt1D1DcSr+JAqGslSS0Uo Hq9GEnEVGhGqzd6JC/0X5jCSZFJCbfA8F6v082Qg1sJwr1cbualVcyYY0KL5GCk5 pyIfjHfotaTyS7mzQnjlxT9NQVzJEnZcEP9sxxIny5FRwS0KqhbtGN2V0xovDB/4 2b9w9a7zg1YZVH/IJdeLZFzG5TMQzg8X5WPWVqKHNpqMC9gOW3V3R4Gxy0RCp85Q 9j8PY5CI3KABeYwCDKB+sw7GFYSDK9e+4qEwdcC9Fp1+K0g35ELd8xDr98aMMyyw pl5qdsJz6XY7i9IfgZq4YhSlMA1+Ab7hAsweoQ7tYofs0TRtuNGzLTT2scU5Pws1 67smMKxlfXTUSB7+1aH5qkV9sKM2uB/Rbib9qIkSyIeTN8Mo/290nimOIilhpsz8 EQC0mIAsieoF7svy5HFgDsxFi7m6jxwYqlGZt3QCF3ULdlEDQYOA5boJh9OgbR6C 3e1kMHR8 =q3Qj -----END PGP SIGNATURE----- Merge tag 'efi-fixes-for-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi Pull EFI fixes from Ard Biesheuvel: - fixes for the EFI variable store refactor that landed in v6.0 - fixes for issues that were introduced during the merge window - back out some changes related to EFI zboot signing - we'll add a better solution for this during the next cycle * tag 'efi-fixes-for-v6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi: efi: runtime: Don't assume virtual mappings are missing if VA == PA == 0 efi: libstub: Fix incorrect payload size in zboot header efi: libstub: Give efi_main() asmlinkage qualification efi: efivars: Fix variable writes without query_variable_store() efi: ssdt: Don't free memory if ACPI table was loaded successfully efi: libstub: Remove zboot signing from build options |
||
|
Linus Torvalds
|
e97eace635 |
IOMMU Fixes for Linux v6.1-rc1:
Including: - Intel VT-d fixes from Lu Baolu: - Fix a lockdep splat issue in intel_iommu_init(). - Allow NVS regions to pass RMRR check. - Domain cleanup in error path. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEr9jSbILcajRFYWYyK/BELZcBGuMFAmNSuP0ACgkQK/BELZcB GuNRXRAAkGA7n8wuKsd6W7pPQQY5iRfYvBoGw5W46e9aZCTurOhmSjL6KDQzq+rN MWVlfd2CPQEoJUbIIEmCBdPhBcfMv9sv07eDzVkXG/yy181W1sp9qQXDBT+PGt3A QURuUVnXXm+/aHscXT9/WAxQoi8s1tNhgPPc5NKr5AM0FMn6poPgEyISOl7ipwT/ EyzDQoKGkFw+jDUh9UmjSw8NQWhPok5ZT8jUBD1tSAKnjcfL5/cFjCW/xb1rZwR8 EiQFhseOr8j7diqyoqH+eWO0ELlh60pY0Urm8OR6bsl+7KiANf8Xg9aQBdVhlj9Y g/noAYCt+kXdxqug3NDcWihibLlaKY01lXqVrtNayYK2KsM6YDHDcmSPy8PYzQCZ aqEsNOgJBOgMN/BAuUdtUTFIOTst5L54Pgu73xoOG7JU2acRXdl9x50Ekr/Nm3mZ YrusLVzCeOk5yd20OWxBZuDF55xjyou7748Hb/7XfAhJK9g0Nh1QTPVD67Cdw2UJ eTvgmgmWZDZMvg8Ah3p7gTgcFHw1WsvuUNcPyiqjAfkovL1TYIbqoRDHQ+I8xUR/ cC2mBzwkjbduJkp9+xbOv6kPecGA+djD+sfFg7oc8bdIGYwoLLOC0DtoeWbiEpMM +nPP4om62Lt7pUqfCoOy66a4ALaGShh93QJ57Ndr9loCK0MkPpE= =ZvCa -----END PGP SIGNATURE----- Merge tag 'iommu-fixes-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu Pull iommu fixes from Joerg Roedel: "Intel VT-d fixes: - Fix a lockdep splat issue in intel_iommu_init() - Allow NVS regions to pass RMRR check - Domain cleanup in error path" * tag 'iommu-fixes-v6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: iommu/vt-d: Clean up si_domain in the init_dmars() error path iommu/vt-d: Allow NVS regions in arch_rmrr_sanity_check() iommu/vt-d: Use rcu_lock in get_resv_regions iommu: Add gfp parameter to iommu_alloc_resv_region |
||
|
Linus Torvalds
|
4f1e0c18bc |
linux-watchdog 6.1-rc2 tag
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEABECAAYFAmNQOiwACgkQ+iyteGJfRsopNgCgw0BPrAnTfXQxiPPJiej/vUIu rWMAoLs5azbM52vw54b5onmIngSYacNL =1XLP -----END PGP SIGNATURE----- Merge tag 'linux-watchdog-6.1-rc2' of git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - Add tracing events for the most common watchdog events * tag 'linux-watchdog-6.1-rc2' of git://www.linux-watchdog.org/linux-watchdog: watchdog: Add tracing events for the most usual watchdog events |
||
Rafael J. Wysocki
|
3f8deab61e |
Merge branches 'acpi-scan', 'acpi-resource', 'acpi-apei', 'acpi-extlog' and 'acpi-docs'
Merge assorted ACPI fixes for 6.1-rc2: - Fix resource list walk in acpi_dma_get_range() (Robin Murphy). - Add IRQ override quirk for LENOVO IdeaPad and extend the IRQ override warning message (Jiri Slaby). - Fix integer overflow in ghes_estatus_pool_init() (Ashish Kalra). - Fix multiple error records handling in one of the ACPI extlog driver code paths (Tony Luck). - Prune DSDT override documentation from index after dropping it (Bagas Sanjaya). * acpi-scan: ACPI: scan: Fix DMA range assignment * acpi-resource: ACPI: resource: note more about IRQ override ACPI: resource: do IRQ override on LENOVO IdeaPad * acpi-apei: ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init() * acpi-extlog: ACPI: extlog: Handle multiple records * acpi-docs: Documentation: ACPI: Prune DSDT override documentation from index |
||
Ard Biesheuvel
|
8a254d90a7 |
efi: efivars: Fix variable writes without query_variable_store()
Commit |
||
Lu Baolu
|
0251d0107c |
iommu: Add gfp parameter to iommu_alloc_resv_region
Add gfp parameter to iommu_alloc_resv_region() for the callers to specify the memory allocation behavior. Thus iommu_alloc_resv_region() could also be available in critical contexts. Signed-off-by: Lu Baolu <baolu.lu@linux.intel.com> Tested-by: Alex Williamson <alex.williamson@redhat.com> Link: https://lore.kernel.org/r/20220927053109.4053662-2-baolu.lu@linux.intel.com Signed-off-by: Joerg Roedel <jroedel@suse.de> |
||
|
Linus Torvalds
|
e35184f321 |
drm fixes for 6.1-rc2
core: - fix connector DDC pointer - fix buffer overflow in format_helper_test amdgpu: - Mode2 reset fixes for Sienna Cichlid - Revert broken fan speed sensor fix - SMU 13.x fixes - GC 11.x fixes - RAS fixes - SR-IOV fixes - Fix BO move breakage on SI - Misc compiler fixes - Fix gfx9 APU regression caused by PCI AER fix vc4: - HDMI fixes panfrost: - compiler fixes -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmNR6GUACgkQDHTzWXnE hr5wRhAAhnD6ZlzhQlGQJVWNHfRTOG7n2RBnUKeDHOZ9ndlyasUbf/2Y/On9n7XO QiTWCFbKfMxaPV+5QdECxZbm4s+KjQihh6l1eqLBMsocbZq5eopkpgJ7j9N16jDH NlLrquUb/F++67Xr7OvqcdDfZlPDiKr4p6slvcdtRiFUG4C6a8ZiFV0U0kBsJXHn Qa7hunK31T3qPnUp3IDvR8bpRTdn1wproSd1S/+6LqtFZoQuayx1t53w/yhJhc7g XiwJJ+swFH0LHMO8SvkH6msY36T6vDZoUJMInBw/32Dk8MrMwtJvCic1hAHLIt9i ZHhCEoCxDSScjhqoO1Hc8emDo56I4gkwwxuEDw0m3EipJbDakYKDloULAu960ndE guJgqLfPd1Yf1M+I/Z9B4+WGDKmpfWLYktw5Q7Mzmz/GIL8K5ArgtdNz/RqGdSaI U3LvHG4cXVQnnd+k9PJxoD2wCL1tgrTugPks66KQwQ1fHWi21BNGIc9Og88taSAj HtPRcCxZQjnnxijxnPNXboYrFpnVgfvRvwMwZdhwmM3ieWgcSTghnKXoiTCvwv85 +lBdEP5OlRwc6phwZMJ/VPM9dLkekG9ltShYN8rx5AY1TXdzY7U2TzoysWxqSu6o bdsRY77+SUreqR29VM01R9Ta+uDtMfkRsgWRgGPCVJcm0ltlG1o= =cF5c -----END PGP SIGNATURE----- Merge tag 'drm-fixes-2022-10-21' of git://anongit.freedesktop.org/drm/drm Pull drm fixes from Dave Airlie: "Usual fixes for the week. The amdgpu contains fixes for two regressions, one reported in response to rc1 which broke on SI GPUs, and one gfx9 APU regression. Otherwise it's mostly fixes for new IP, and some GPU reset fixes. vc4 is just HDMI fixes, and panfrost has some mnor types fixes. Core: - fix connector DDC pointer - fix buffer overflow in format_helper_test amdgpu: - Mode2 reset fixes for Sienna Cichlid - Revert broken fan speed sensor fix - SMU 13.x fixes - GC 11.x fixes - RAS fixes - SR-IOV fixes - Fix BO move breakage on SI - Misc compiler fixes - Fix gfx9 APU regression caused by PCI AER fix vc4: - HDMI fixes panfrost: - compiler fixes" * tag 'drm-fixes-2022-10-21' of git://anongit.freedesktop.org/drm/drm: (35 commits) drm/amdgpu: fix sdma doorbell init ordering on APUs drm/panfrost: replace endian-specific types with native ones drm/panfrost: Remove type name from internal structs drm/connector: Set DDC pointer in drmm_connector_init drm: tests: Fix a buffer overflow in format_helper_test drm/amdgpu: use DRM_SCHED_FENCE_DONT_PIPELINE for VM updates drm/sched: add DRM_SCHED_FENCE_DONT_PIPELINE flag drm/amdgpu: Fix for BO move issue drm/amdgpu: dequeue mes scheduler during fini drm/amd/pm: enable thermal alert on smu_v13_0_10 drm/amdgpu: Program GC registers through RLCG interface in gfx_v11/gmc_v11 drm/amdkfd: Fix type of reset_type parameter in hqd_destroy() callback drm/amd/display: Increase frame size limit for display_mode_vba_util_32.o drm/amd/pm: add SMU IP v13.0.4 IF version define to V7 drm/amd/pm: update SMU IP v13.0.4 driver interface version drm/amd/pm: Init pm_attr_list when dpm is disabled drm/amd/pm: disable cstate feature for gpu reset scenario drm/amd/pm: fulfill SMU13.0.7 cstate control interface drm/amd/pm: fulfill SMU13.0.0 cstate control interface drm/amdgpu: Add sriov vf ras support in amdgpu_ras_asic_supported ... |
||
|
Linus Torvalds
|
6d36c728bc |
Networking fixes for 6.1-rc2, including fixes from netfilter
Current release - regressions:
- revert "net: fix cpu_max_bits_warn() usage in netif_attrmask_next{,_and}"
- revert "net: sched: fq_codel: remove redundant resource cleanup in fq_codel_init()"
- dsa: uninitialized variable in dsa_slave_netdevice_event()
- eth: sunhme: uninitialized variable in happy_meal_init()
Current release - new code bugs:
- eth: octeontx2: fix resource not freed after malloc
Previous releases - regressions:
- sched: fix return value of qdisc ingress handling on success
- sched: fix race condition in qdisc_graft()
- udp: update reuse->has_conns under reuseport_lock.
- tls: strp: make sure the TCP skbs do not have overlapping data
- hsr: avoid possible NULL deref in skb_clone()
- tipc: fix an information leak in tipc_topsrv_kern_subscr
- phylink: add mac_managed_pm in phylink_config structure
- eth: i40e: fix DMA mappings leak
- eth: hyperv: fix a RX-path warning
- eth: mtk: fix memory leaks
Previous releases - always broken:
- sched: cake: fix null pointer access issue when cake_init() fails
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Merge tag 'net-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from netfilter.
Current release - regressions:
- revert "net: fix cpu_max_bits_warn() usage in
netif_attrmask_next{,_and}"
- revert "net: sched: fq_codel: remove redundant resource cleanup in
fq_codel_init()"
- dsa: uninitialized variable in dsa_slave_netdevice_event()
- eth: sunhme: uninitialized variable in happy_meal_init()
Current release - new code bugs:
- eth: octeontx2: fix resource not freed after malloc
Previous releases - regressions:
- sched: fix return value of qdisc ingress handling on success
- sched: fix race condition in qdisc_graft()
- udp: update reuse->has_conns under reuseport_lock.
- tls: strp: make sure the TCP skbs do not have overlapping data
- hsr: avoid possible NULL deref in skb_clone()
- tipc: fix an information leak in tipc_topsrv_kern_subscr
- phylink: add mac_managed_pm in phylink_config structure
- eth: i40e: fix DMA mappings leak
- eth: hyperv: fix a RX-path warning
- eth: mtk: fix memory leaks
Previous releases - always broken:
- sched: cake: fix null pointer access issue when cake_init() fails"
* tag 'net-6.1-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (43 commits)
net: phy: dp83822: disable MDI crossover status change interrupt
net: sched: fix race condition in qdisc_graft()
net: hns: fix possible memory leak in hnae_ae_register()
wwan_hwsim: fix possible memory leak in wwan_hwsim_dev_new()
sfc: include vport_id in filter spec hash and equal()
genetlink: fix kdoc warnings
selftests: add selftest for chaining of tc ingress handling to egress
net: Fix return value of qdisc ingress handling on success
net: sched: sfb: fix null pointer access issue when sfb_init() fails
Revert "net: sched: fq_codel: remove redundant resource cleanup in fq_codel_init()"
net: sched: cake: fix null pointer access issue when cake_init() fails
ethernet: marvell: octeontx2 Fix resource not freed after malloc
netfilter: nf_tables: relax NFTA_SET_ELEM_KEY_END set flags requirements
netfilter: rpfilter/fib: Set ->flowic_uid correctly for user namespaces.
ionic: catch NULL pointer issue on reconfig
net: hsr: avoid possible NULL deref in skb_clone()
bnxt_en: fix memory leak in bnxt_nvm_test()
ip6mr: fix UAF issue in ip6mr_sk_done() when addrconf_init_net() failed
udp: Update reuse->has_conns under reuseport_lock.
net: ethernet: mediatek: ppe: Remove the unused function mtk_foe_entry_usable()
...
|
||
Peter Zijlstra
|
883bbbffa5 |
ftrace,kcfi: Separate ftrace_stub() and ftrace_stub_graph()
Different function signatures means they needs to be different
functions; otherwise CFI gets upset.
As triggered by the ftrace boot tests:
[] CFI failure at ftrace_return_to_handler+0xac/0x16c (target: ftrace_stub+0x0/0x14; expected type: 0x0a5d5347)
Fixes:
|
||
Steven Price
|
72655fb942 |
drm/panfrost: replace endian-specific types with native ones
__le32 and __le64 types aren't portable and are not available on
FreeBSD (which uses the same uAPI).
Instead of attempting to always output little endian, just use native
endianness in the dumps. Tools can detect the endianness in use by
looking at the 'magic' field, but equally we don't expect big-endian to
be used with Mali (there are no known implementations out there).
Bug: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7252
Fixes:
|
||
|
Steven Price
|
7228d9d792 |
drm/panfrost: Remove type name from internal structs
The two structs internal to struct panfrost_dump_object_header were
named, but sadly that is incompatible with C++, causing an error: "an
anonymous union may only have public non-static data members".
However nothing refers to struct pan_reg_hdr and struct pan_bomap_hdr
and there's no need to export these definitions, so lets drop them. This
fixes the C++ build error with the minimum change in userspace API.
Reported-by: Adrián Larumbe <adrian.larumbe@collabora.com>
Fixes:
|
||
Thomas Zimmermann
|
1aca5ce036 |
Merge drm/drm-fixes into drm-misc-fixes
Backmerging to get v6.1-rc1. Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> |
||
Jakub Kicinski
|
a1a824f448 |
genetlink: fix kdoc warnings
Address a bunch of kdoc warnings: include/net/genetlink.h:81: warning: Function parameter or member 'module' not described in 'genl_family' include/net/genetlink.h:243: warning: expecting prototype for struct genl_info. Prototype was for struct genl_dumpit_info instead include/net/genetlink.h:419: warning: Function parameter or member 'net' not described in 'genlmsg_unicast' include/net/genetlink.h:438: warning: expecting prototype for gennlmsg_data(). Prototype was for genlmsg_data() instead include/net/genetlink.h:244: warning: Function parameter or member 'op' not described in 'genl_dumpit_info' Link: https://lore.kernel.org/r/20221018231310.1040482-1-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
Christian König
|
7b476affcc |
drm/sched: add DRM_SCHED_FENCE_DONT_PIPELINE flag
Setting this flag on a scheduler fence prevents pipelining of jobs depending on this fence. In other words we always insert a full CPU round trip before dependent jobs are pushed to the pipeline. Signed-off-by: Christian König <christian.koenig@amd.com> Bug: https://gitlab.freedesktop.org/drm/amd/-/issues/2113#note_1579296 Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Acked-by: Luben Tuikov <luben.tuikov@amd.com> Link: https://patchwork.freedesktop.org/patch/msgid/20221014081553.114899-1-christian.koenig@amd.com |
||
Geert Uytterhoeven
|
1de3866f6d |
memory: renesas-rpc-if: Add support for R-Car Gen4
The SPI Multi I/O Bus Controller (RPC-IF) on R-Car Gen4 SoCs is very similar to the RPC-IF on R-Car Gen3 SoCs. It does support four instead of three bits of strobe timing adjustment (STRTIM), and thus requires a new mask and new settings. Inspired by a patch in the BSP by Cong Dang. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Link: https://lore.kernel.org/r/4d0824bf5ed0fb95c51cd36f9a3f0f562b1a6bf8.1665583089.git.geert+renesas@glider.be Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> |
||
Kuniyuki Iwashima
|
69421bf984 |
udp: Update reuse->has_conns under reuseport_lock.
When we call connect() for a UDP socket in a reuseport group, we have
to update sk->sk_reuseport_cb->has_conns to 1. Otherwise, the kernel
could select a unconnected socket wrongly for packets sent to the
connected socket.
However, the current way to set has_conns is illegal and possible to
trigger that problem. reuseport_has_conns() changes has_conns under
rcu_read_lock(), which upgrades the RCU reader to the updater. Then,
it must do the update under the updater's lock, reuseport_lock, but
it doesn't for now.
For this reason, there is a race below where we fail to set has_conns
resulting in the wrong socket selection. To avoid the race, let's split
the reader and updater with proper locking.
cpu1 cpu2
+----+ +----+
__ip[46]_datagram_connect() reuseport_grow()
. .
|- reuseport_has_conns(sk, true) |- more_reuse = __reuseport_alloc(more_socks_size)
| . |
| |- rcu_read_lock()
| |- reuse = rcu_dereference(sk->sk_reuseport_cb)
| |
| | | /* reuse->has_conns == 0 here */
| | |- more_reuse->has_conns = reuse->has_conns
| |- reuse->has_conns = 1 | /* more_reuse->has_conns SHOULD BE 1 HERE */
| | |
| | |- rcu_assign_pointer(reuse->socks[i]->sk_reuseport_cb,
| | | more_reuse)
| `- rcu_read_unlock() `- kfree_rcu(reuse, rcu)
|
|- sk->sk_state = TCP_ESTABLISHED
Note the likely(reuse) in reuseport_has_conns_set() is always true,
but we put the test there for ease of review. [0]
For the record, usually, sk_reuseport_cb is changed under lock_sock().
The only exception is reuseport_grow() & TCP reqsk migration case.
1) shutdown() TCP listener, which is moved into the latter part of
reuse->socks[] to migrate reqsk.
2) New listen() overflows reuse->socks[] and call reuseport_grow().
3) reuse->max_socks overflows u16 with the new listener.
4) reuseport_grow() pops the old shutdown()ed listener from the array
and update its sk->sk_reuseport_cb as NULL without lock_sock().
shutdown()ed TCP sk->sk_reuseport_cb can be changed without lock_sock(),
but, reuseport_has_conns_set() is called only for UDP under lock_sock(),
so likely(reuse) never be false in reuseport_has_conns_set().
[0]: https://lore.kernel.org/netdev/CANn89iLja=eQHbsM_Ta2sQF0tOGU8vAGrh_izRuuHjuO1ouUag@mail.gmail.com/
Fixes:
|
||
|
Linus Torvalds
|
bb1a114646 |
cgroup fixes for v6.1-rc1
* Fix a recent regression where a sleeping kernfs function is called with css_set_lock (spinlock) held. * Revert the commit to enable cgroup1 support for cgroup_get_from_fd/file(). Multiple users assume that the lookup only works for cgroup2 and breaks when fed a cgroup1 file. Instead, introduce a separate set of functions to lookup both v1 and v2 and use them where the user explicitly wants to support both versions. * Compat update for tools/perf/util/bpf_skel/bperf_cgroup.bpf.c. * Add Josef Bacik as a blkcg maintainer. -----BEGIN PGP SIGNATURE----- iIQEABYIACwWIQTfIjM1kS57o3GsC/uxYfJx3gVYGQUCY03MlA4cdGpAa2VybmVs Lm9yZwAKCRCxYfJx3gVYGTkUAQD7fNcSPuc2m/BvW+gySKQkp9PZMA6E6yOIqirc QKmIgwEAwWECW7RR1alhOGD50RtYkuYVsLD1+6Ka4eMHe+EhwA4= =kGLI -----END PGP SIGNATURE----- Merge tag 'cgroup-for-6.1-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup Pull cgroup fixes from Tejun Heo: - Fix a recent regression where a sleeping kernfs function is called with css_set_lock (spinlock) held - Revert the commit to enable cgroup1 support for cgroup_get_from_fd/file() Multiple users assume that the lookup only works for cgroup2 and breaks when fed a cgroup1 file. Instead, introduce a separate set of functions to lookup both v1 and v2 and use them where the user explicitly wants to support both versions. - Compat update for tools/perf/util/bpf_skel/bperf_cgroup.bpf.c. - Add Josef Bacik as a blkcg maintainer. * tag 'cgroup-for-6.1-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup: blkcg: Update MAINTAINERS entry mm: cgroup: fix comments for get from fd/file helpers perf stat: Support old kernels for bperf cgroup counting bpf: cgroup_iter: support cgroup1 using cgroup fd cgroup: add cgroup_v1v2_get_from_[fd/file]() Revert "cgroup: enable cgroup_get_from_file() on cgroup1" cgroup: Reorganize css_set_lock and kernfs path processing |
||
|
Peter Zijlstra
|
ca6c21327c |
perf: Fix missing SIGTRAPs
Marco reported:
Due to the implementation of how SIGTRAP are delivered if
perf_event_attr::sigtrap is set, we've noticed 3 issues:
1. Missing SIGTRAP due to a race with event_sched_out() (more
details below).
2. Hardware PMU events being disabled due to returning 1 from
perf_event_overflow(). The only way to re-enable the event is
for user space to first "properly" disable the event and then
re-enable it.
3. The inability to automatically disable an event after a
specified number of overflows via PERF_EVENT_IOC_REFRESH.
The worst of the 3 issues is problem (1), which occurs when a
pending_disable is "consumed" by a racing event_sched_out(), observed
as follows:
CPU0 | CPU1
--------------------------------+---------------------------
__perf_event_overflow() |
perf_event_disable_inatomic() |
pending_disable = CPU0 | ...
| _perf_event_enable()
| event_function_call()
| task_function_call()
| /* sends IPI to CPU0 */
<IPI> | ...
__perf_event_enable() +---------------------------
ctx_resched()
task_ctx_sched_out()
ctx_sched_out()
group_sched_out()
event_sched_out()
pending_disable = -1
</IPI>
<IRQ-work>
perf_pending_event()
perf_pending_event_disable()
/* Fails to send SIGTRAP because no pending_disable! */
</IRQ-work>
In the above case, not only is that particular SIGTRAP missed, but also
all future SIGTRAPs because 'event_limit' is not reset back to 1.
To fix, rework pending delivery of SIGTRAP via IRQ-work by introduction
of a separate 'pending_sigtrap', no longer using 'event_limit' and
'pending_disable' for its delivery.
Additionally; and different to Marco's proposed patch:
- recognise that pending_disable effectively duplicates oncpu for
the case where it is set. As such, change the irq_work handler to
use ->oncpu to target the event and use pending_* as boolean toggles.
- observe that SIGTRAP targets the ctx->task, so the context switch
optimization that carries contexts between tasks is invalid. If
the irq_work were delayed enough to hit after a context switch the
SIGTRAP would be delivered to the wrong task.
- observe that if the event gets scheduled out
(rotation/migration/context-switch/...) the irq-work would be
insufficient to deliver the SIGTRAP when the event gets scheduled
back in (the irq-work might still be pending on the old CPU).
Therefore have event_sched_out() convert the pending sigtrap into a
task_work which will deliver the signal at return_to_user.
Fixes:
|
||
|
Linus Torvalds
|
f1947d7c8a |
Random number generator fixes for Linux 6.1-rc1.
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Merge tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random
Pull more random number generator updates from Jason Donenfeld:
"This time with some large scale treewide cleanups.
The intent of this pull is to clean up the way callers fetch random
integers. The current rules for doing this right are:
- If you want a secure or an insecure random u64, use get_random_u64()
- If you want a secure or an insecure random u32, use get_random_u32()
The old function prandom_u32() has been deprecated for a while
now and is just a wrapper around get_random_u32(). Same for
get_random_int().
- If you want a secure or an insecure random u16, use get_random_u16()
- If you want a secure or an insecure random u8, use get_random_u8()
- If you want secure or insecure random bytes, use get_random_bytes().
The old function prandom_bytes() has been deprecated for a while
now and has long been a wrapper around get_random_bytes()
- If you want a non-uniform random u32, u16, or u8 bounded by a
certain open interval maximum, use prandom_u32_max()
I say "non-uniform", because it doesn't do any rejection sampling
or divisions. Hence, it stays within the prandom_*() namespace, not
the get_random_*() namespace.
I'm currently investigating a "uniform" function for 6.2. We'll see
what comes of that.
By applying these rules uniformly, we get several benefits:
- By using prandom_u32_max() with an upper-bound that the compiler
can prove at compile-time is ≤65536 or ≤256, internally
get_random_u16() or get_random_u8() is used, which wastes fewer
batched random bytes, and hence has higher throughput.
- By using prandom_u32_max() instead of %, when the upper-bound is
not a constant, division is still avoided, because
prandom_u32_max() uses a faster multiplication-based trick instead.
- By using get_random_u16() or get_random_u8() in cases where the
return value is intended to indeed be a u16 or a u8, we waste fewer
batched random bytes, and hence have higher throughput.
This series was originally done by hand while I was on an airplane
without Internet. Later, Kees and I worked on retroactively figuring
out what could be done with Coccinelle and what had to be done
manually, and then we split things up based on that.
So while this touches a lot of files, the actual amount of code that's
hand fiddled is comfortably small"
* tag 'random-6.1-rc1-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/crng/random:
prandom: remove unused functions
treewide: use get_random_bytes() when possible
treewide: use get_random_u32() when possible
treewide: use get_random_{u8,u16}() when possible, part 2
treewide: use get_random_{u8,u16}() when possible, part 1
treewide: use prandom_u32_max() when possible, part 2
treewide: use prandom_u32_max() when possible, part 1
|
||
|
Linus Torvalds
|
2fcd8f108f |
This is the final part of the clk patches for this merge window.
The clk rate range series needed another week to fully bake. Maxime fixed the bug that broke clk notifiers and prevented this from being included in the first pull request. He also added a unit test on top to make sure it doesn't break so easily again. The majority of the series fixes up how the clk_set_rate_*() APIs work, particularly around when the rate constraints are dropped and how they move around when reparenting clks. Overall it's a much needed improvement to the clk rate range APIs that used to be pretty broken if you looked sideways. Beyond the core changes there are a few driver fixes for a compilation issue or improper data causing clks to fail to register or have the wrong parents. These are good to get in before the first -rc so that the system actually boots on the affected devices. -----BEGIN PGP SIGNATURE----- iQJFBAABCAAvFiEE9L57QeeUxqYDyoaDrQKIl8bklSUFAmNLfwARHHNib3lkQGtl cm5lbC5vcmcACgkQrQKIl8bklSW1uhAA0QMgI8Ywv18PfZi2vWGpAO9sB62DfmdU sbmsXrfEHdJmXmqT66Ydr8area6loeCagK4Vm/dEcgsf2DwI/xCdDra/ARZjLU49 9VjgC332YLZzk6bHXsY2eqCA2TS6nV4ZoVsonkQv2vezYNLNk7FTgByzIcWpYiY8 RuKEVHnp2yWwk5HrX+pELR0dMDCLTB3p+WVHmnQpyYVK+rcfaSNuDxLTSNXb3yEl tGTUu4eL09FMwyRZ4iGmRXpvzIacbthYmnGmEtnOYDeFV3k3wBwHPbEizstvS0MI vv89aHdsOnGgTdzPUZtA6UppByajyoDKbYzb3hw8pUPNNykbq6XmaeBTV7U2O9De ihfeHVlDjN2HCv1HXfDsCaqlD6WM25T+pmKPT45Zj9b+rKkxloVxsOBuLmMzDgNd fa1X3qfGfzm5jpZ1SVSTLdRSqOT5Q00nzAgQailUiDoumgdTSN5ZDNPHcIv/Crvn me+pabVldp0tgYvuNWYr46u7ugwnzUMBVJfnQ+xZTl8xqLQ/yRmkkhB/rsS5RDY1 z6NZ66JyHpSwnaev4Ozjyj8GlRdgDUVHGa/4Vm1jJSbUb7THZGSzjCklZXPxkn8I VqHNJN+luzaf6bKe85yrgUJKOi8NMZZS//MKWDnOdhDqgqtI0pM4hJX+Tvb2Bc4B 2SA7XzHesKg= =ZG8Y -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull more clk updates from Stephen Boyd: "This is the final part of the clk patches for this merge window. The clk rate range series needed another week to fully bake. Maxime fixed the bug that broke clk notifiers and prevented this from being included in the first pull request. He also added a unit test on top to make sure it doesn't break so easily again. The majority of the series fixes up how the clk_set_rate_*() APIs work, particularly around when the rate constraints are dropped and how they move around when reparenting clks. Overall it's a much needed improvement to the clk rate range APIs that used to be pretty broken if you looked sideways. Beyond the core changes there are a few driver fixes for a compilation issue or improper data causing clks to fail to register or have the wrong parents. These are good to get in before the first -rc so that the system actually boots on the affected devices" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (31 commits) clk: tegra: Fix Tegra PWM parent clock clk: at91: fix the build with binutils 2.27 clk: qcom: gcc-msm8660: Drop hardcoded fixed board clocks clk: mediatek: clk-mux: Add .determine_rate() callback clk: tests: Add tests for notifiers clk: Update req_rate on __clk_recalc_rates() clk: tests: Add missing test case for ranges clk: qcom: clk-rcg2: Take clock boundaries into consideration for gfx3d clk: Introduce the clk_hw_get_rate_range function clk: Zero the clk_rate_request structure clk: Stop forwarding clk_rate_requests to the parent clk: Constify clk_has_parent() clk: Introduce clk_core_has_parent() clk: Switch from __clk_determine_rate to clk_core_round_rate_nolock clk: Add our request boundaries in clk_core_init_rate_req clk: Introduce clk_hw_init_rate_request() clk: Move clk_core_init_rate_req() from clk_core_round_rate_nolock() to its caller clk: Change clk_core_init_rate_req prototype clk: Set req_rate on reparenting clk: Take into account uncached clocks in clk_set_rate_range() ... |
||
Tetsuo Handa
|
80493877d7 |
Revert "cpumask: fix checking valid cpu range".
This reverts commit |
||
|
Linus Torvalds
|
1501278bb7 |
slab hotfix for 6.1-rc1
-----BEGIN PGP SIGNATURE----- iQEzBAABCAAdFiEEjUuTAak14xi+SF7M4CHKc/GJqRAFAmNLD/EACgkQ4CHKc/GJ qRCnhQf+Oj0qB9bdy+MmgirN0/VHFmTQbNSYUd/gzGmfcAHpxIE9KG0V9+y9I2wG Nh6WgUKwX1IEKQ37X+VT/XsIe9VcALcn5LjxD/J4cL71CREa/0HGQbBavt9GuDsC zkUwxYx6iAtGfK/PK9jE2eHIzxzfZ6kEkFsMaS+jP/8iLnE9trAhQ1o6vG15EFPA MHjJ3+y7AsUE7SYHKL+8WLA+QR443SlHN0u327KkA2kKpjsj+hqQdiPfHqOArBbo vw2DI14tcELGtruo5zHMVT9TcXWV7hcJ6yTTnaKxI+WCbgsEpPQKevTmc7q9P0H4 hLgQEElRuzBrXUCIBPVboNuTgGNjLQ== =cVwd -----END PGP SIGNATURE----- Merge tag 'slab-for-6.1-rc1-hotfix' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab Pull slab hotfix from Vlastimil Babka: "A single fix for the common-kmalloc series, for warnings on mips and sparc64 reported by Guenter Roeck" * tag 'slab-for-6.1-rc1-hotfix' of git://git.kernel.org/pub/scm/linux/kernel/git/vbabka/slab: mm/slab: use kmalloc_node() for off slab freelist_idx_t array allocation |
||
Hyeonggon Yoo
|
e36ce448a0 |
mm/slab: use kmalloc_node() for off slab freelist_idx_t array allocation
After commit |
||
Shenwei Wang
|
96de900ae7 |
net: phylink: add mac_managed_pm in phylink_config structure
The recent commit 'commit |
||
|
Jakub Kicinski
|
fc8695eb11 |
Revert "net: fix cpu_max_bits_warn() usage in netif_attrmask_next{,_and}"
This reverts commit |
||
|
Linus Torvalds
|
b7cef0d21c |
This pull request contains updates for UBI and UBIFS
UBI:
- Use bitmap API to allocate bitmaps
- New attach mode, disable_fm, to attach without fastmap
- Fixes for various typos in comments
UBIFS:
- Fix for a deadlock when setting xattrs for encrypted file
- Fix for an assertion failures when truncating encrypted files
- Fixes for various typos in comments
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Merge tag 'for-linus-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs
Pull UBI and UBIFS updates from Richard Weinberger:
"UBI:
- Use bitmap API to allocate bitmaps
- New attach mode, disable_fm, to attach without fastmap
- Fixes for various typos in comments
UBIFS:
- Fix for a deadlock when setting xattrs for encrypted file
- Fix for an assertion failures when truncating encrypted files
- Fixes for various typos in comments"
* tag 'for-linus-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs:
ubi: fastmap: Add fastmap control support for 'UBI_IOCATT' ioctl
ubi: fastmap: Use the bitmap API to allocate bitmaps
ubifs: Fix AA deadlock when setting xattr for encrypted file
ubifs: Fix UBIFS ro fail due to truncate in the encrypted directory
mtd: ubi: drop unexpected word 'a' in comments
ubi: block: Fix typos in comments
ubi: fastmap: Fix typo in comments
ubi: Fix repeated words in comments
ubi: ubi-media.h: Fix comment typo
ubi: block: Remove in vain semicolon
ubifs: Fix ubifs_check_dir_empty() kernel-doc comment
|
||
|
Linus Torvalds
|
ca1aaf9937 |
ARM: fixes for 6.1
These are three fixes for build warnings that came in during the merge window. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmNJxugACgkQmmx57+YA GNmFXxAAnjfruTyGp5zM0SyNxnVI6cncTiS4KjfANYXxPCZmU7frxxzjYB+dk8x8 U8AUjJvupdQ7m1DuAR3708h70GBiRttmvw5wZgB8ln3SX+KuEHo+2O/WkxqR+rYg IXCUdZCs+20638hahXpedHh9jTNPbXfgkzxFbhQX7uSNfwhAIgHd55JbT4lrqdIk 6Eguls15Zlm94O/v9oWW07jQIIxts2VjSaH13llG0tVyMQiRX4ExI3Wra/JWI9Tv nqJD6E6Nmv55ei0uAVBS7KHS/kUOtRNJGH2CcM/CN1+2o38mRuC+0gda5Lk2tzzB saxh7BjXOzJtw8Jrh9FBTptyAUKS5FwvFqnSOwq5Wt9VqFYchYxarv2D/xKPP7FN 77bn3Ea36kICRLL10Z3khaiabyRbS2vyUBgLGgGSZ21F//GU0GyIRy4hPCA8NATu 8a4iAxYs80eNdGl2qLQsvvfh7xe9swwvfm34vm75LbUTonn9+KE2p9K4Hry1KwhO ZNrrO6MXjcCN3S0UhL1d9/fh8yBsKgP5c9IKLVbAlQzpdxTW81LYz4UKGytHI0Mi 7vPEmz5mvrr9Fpo7+HesjXzwhNu1yo2R4DL24hmApwwm5cxPcfkhW7X1WmMNFqPx kwnad5ONLDdL5Fum7j/OluqAHalP1uKvuWS5Rou1MnEYV9Dkvhk= =HTmF -----END PGP SIGNATURE----- Merge tag 'arm-fixes-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC fixes from Arnd Bergmann: "These are three fixes for build warnings that came in during the merge window" * tag 'arm-fixes-6.1-1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: mmp: Make some symbols static ARM: spear6xx: Staticize few definitions clk: spear: Move prototype to accessible header |
||
Stephen Boyd
|
a7b78befbc |
Merge branch 'clk-rate-range' into clk-next
- Various clk rate range fixes - Drop clk rate range constraints on clk_put() (redux) * clk-rate-range: (28 commits) clk: mediatek: clk-mux: Add .determine_rate() callback clk: tests: Add tests for notifiers clk: Update req_rate on __clk_recalc_rates() clk: tests: Add missing test case for ranges clk: qcom: clk-rcg2: Take clock boundaries into consideration for gfx3d clk: Introduce the clk_hw_get_rate_range function clk: Zero the clk_rate_request structure clk: Stop forwarding clk_rate_requests to the parent clk: Constify clk_has_parent() clk: Introduce clk_core_has_parent() clk: Switch from __clk_determine_rate to clk_core_round_rate_nolock clk: Add our request boundaries in clk_core_init_rate_req clk: Introduce clk_hw_init_rate_request() clk: Move clk_core_init_rate_req() from clk_core_round_rate_nolock() to its caller clk: Change clk_core_init_rate_req prototype clk: Set req_rate on reparenting clk: Take into account uncached clocks in clk_set_rate_range() clk: tests: Add some tests for orphan with multiple parents clk: tests: Add tests for mux with multiple parents clk: tests: Add tests for single parent mux ... |
||
Kefeng Wang
|
57d849636a |
clk: at91: fix the build with binutils 2.27
There is an issue when build with older versions of binutils 2.27.0,
arch/arm/mach-at91/pm_suspend.S: Assembler messages:
arch/arm/mach-at91/pm_suspend.S:1086: Error: garbage following instruction -- `ldr tmp1,=0x00020010UL'
Use UL() macro to fix the issue in assembly file.
Fixes:
|
||
|
Linus Torvalds
|
dca45efbe3 |
sound fixes for 6.1-rc1
Here are a few remaining patches for 6.1-rc1. The major changes are the hibernation fixes for HD-audio CS35L41 codec and the USB-audio small fixes against the last change. In addition, a couple of HD-audio regression fixes and a couple of potential mutex-deadlock fixes with OSS emulation in ALSA core side are seen. -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmNJgcIOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE+WBxAAlwaJnvzqz2dxVqICM6MNlGiCssdNS2fW2lcm r2zEMiUt++tn2zem12MqROm+Zn9uwlV+fY8smjUlxNY7Wj07wCQWwH5LXfn9v82D +mRL4KOhYKGDQMDvo380WGrkuUjCMJkXtVMJDWR1HSMFRZmWu0YdCE0dFd90Hrus HW+/+fyP4CNhpk0m5jrffqB7FQI6ylB3j4qmhbxwP9AlA3ik2QvslA+fK6cVltay A+hljqNRa1M3/730UvDTNN6PykYBunuvT/EzUFdY/Y0lNtz5RgAAVDBQEZ3T6URE 6AMgYyCv+gyRH5bcO2Arp3X0JY9ZQKp3/gbTrKfY0G2JQlKVALW1vjExUTlQaWBi 5Q8/rWo+ZsRsis8NOrJJ9fdHyc6rFXRKX9t/U8svjIW/JxW/4ge2UWxKnISzcQZ6 1ktFGpoImi8+fXMspKxiePVgJSPxdk5GjRHjdQJ0LYQeceEipljFIXswLPk84KmM QPBFMBDxCm3C4E7ZRfk2Rnt0ypf3eRlfQmuWDRtvYsjpgpx08ZKElBhgNMejPtcX usXugOMYDB6LK+qlNQhE4iS9V+Xh/6XQL2lblPosPyRY1Ui367s6FHuAty4Yjxcg QkggiMuLWSypVIJVUG/uUcgZYHSZbnWPXvfPmt0PM2EbYKLr3zmdkLgKDUfdRvD5 Hy5HNdU= =6PA4 -----END PGP SIGNATURE----- Merge tag 'sound-fix-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "Here are a few remaining patches for 6.1-rc1. The major changes are the hibernation fixes for HD-audio CS35L41 codec and the USB-audio small fixes against the last change. In addition, a couple of HD-audio regression fixes and a couple of potential mutex-deadlock fixes with OSS emulation in ALSA core side are seen" * tag 'sound-fix-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: ALSA: hda: cs35l41: Support System Suspend ALSA: hda: cs35l41: Remove suspend/resume hda hooks ALSA: hda/cs_dsp_ctl: Fix mutex inversion when creating controls ALSA: hda: hda_cs_dsp_ctl: Ensure pwr_lock is held before reading/writing controls ALSA: hda: hda_cs_dsp_ctl: Minor clean and redundant code removal ALSA: oss: Fix potential deadlock at unregistration ALSA: rawmidi: Drop register_mutex in snd_rawmidi_free() ALSA: hda/realtek: Add Intel Reference SSID to support headset keys ALSA: hda/realtek: Add quirk for ASUS GV601R laptop ALSA: hda/realtek: Correct pin configs for ASUS G533Z ALSA: usb-audio: Avoid superfluous endpoint setup ALSA: usb-audio: Correct the return code from snd_usb_endpoint_set_params() ALSA: usb-audio: Apply mutex around snd_usb_endpoint_set_params() ALSA: usb-audio: Avoid unnecessary interface change at EP close ALSA: hda: Update register polling macros ALSA: hda/realtek: remove ALC289_FIXUP_DUAL_SPK for Dell 5530 |
||
|
Linus Torvalds
|
bd9a3dba18 |
PSI updates for v6.1:
- Various performance optimizations, resulting in a 4%-9% speedup
in the mmtests/config-scheduler-perfpipe micro-benchmark.
- New interface to turn PSI on/off on a per cgroup level.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'sched-psi-2022-10-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull PSI updates from Ingo Molnar:
- Various performance optimizations, resulting in a 4%-9% speedup in
the mmtests/config-scheduler-perfpipe micro-benchmark.
- New interface to turn PSI on/off on a per cgroup level.
* tag 'sched-psi-2022-10-14' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
sched/psi: Per-cgroup PSI accounting disable/re-enable interface
sched/psi: Cache parent psi_group to speed up group iteration
sched/psi: Consolidate cgroup_psi()
sched/psi: Add PSI_IRQ to track IRQ/SOFTIRQ pressure
sched/psi: Remove NR_ONCPU task accounting
sched/psi: Optimize task switch inside shared cgroups again
sched/psi: Move private helpers to sched/stats.h
sched/psi: Save percpu memory when !psi_cgroups_enabled
sched/psi: Don't create cgroup PSI files when psi_disabled
sched/psi: Fix periodic aggregation shut off
|
||
|
Linus Torvalds
|
5e714bf171 |
- Alistair Popple has a series which addresses a race which causes page
refcounting errors in ZONE_DEVICE pages. - Peter Xu fixes some userfaultfd test harness instability. - Various other patches in MM, mainly fixes. -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTTMBEPP41GrTpTJgfdBJ7gKXxAjgUCY0j6igAKCRDdBJ7gKXxA jnGxAP99bV39ZtOsoY4OHdZlWU16BUjKuf/cb3bZlC2G849vEwD+OKlij86SG20j MGJQ6TfULJ8f1dnQDd6wvDfl3FMl7Qc= =tbdp -----END PGP SIGNATURE----- Merge tag 'mm-stable-2022-10-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Pull more MM updates from Andrew Morton: - fix a race which causes page refcounting errors in ZONE_DEVICE pages (Alistair Popple) - fix userfaultfd test harness instability (Peter Xu) - various other patches in MM, mainly fixes * tag 'mm-stable-2022-10-13' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (29 commits) highmem: fix kmap_to_page() for kmap_local_page() addresses mm/page_alloc: fix incorrect PGFREE and PGALLOC for high-order page mm/selftest: uffd: explain the write missing fault check mm/hugetlb: use hugetlb_pte_stable in migration race check mm/hugetlb: fix race condition of uffd missing/minor handling zram: always expose rw_page LoongArch: update local TLB if PTE entry exists mm: use update_mmu_tlb() on the second thread kasan: fix array-bounds warnings in tests hmm-tests: add test for migrate_device_range() nouveau/dmem: evict device private memory during release nouveau/dmem: refactor nouveau_dmem_fault_copy_one() mm/migrate_device.c: add migrate_device_range() mm/migrate_device.c: refactor migrate_vma and migrate_deivce_coherent_page() mm/memremap.c: take a pgmap reference on page allocation mm: free device private pages have zero refcount mm/memory.c: fix race when faulting a device private page mm/damon: use damon_sz_region() in appropriate place mm/damon: move sz_damon_region to damon_sz_region lib/test_meminit: add checks for the allocation functions ... |
||
|
Linus Torvalds
|
498574970f |
RISC-V Patches for the 6.1 Merge Window, Part 2
* A handful of DT updates for the PolarFire SOC.
* A fix to correct the handling of write-only mappings.
* m{vetndor,arcd,imp}id is now in /proc/cpuinfo
* The SiFive L2 cache controller support has been refactored to also
support L3 caches.
There's also a handful of fixes, cleanups and improvements throughout
the tree.
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Merge tag 'riscv-for-linus-6.1-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull more RISC-V updates from Palmer Dabbelt:
- DT updates for the PolarFire SOC
- a fix to correct the handling of write-only mappings
- m{vetndor,arcd,imp}id is now in /proc/cpuinfo
- the SiFive L2 cache controller support has been refactored to also
support L3 caches
- misc fixes, cleanups and improvements throughout the tree
* tag 'riscv-for-linus-6.1-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (42 commits)
MAINTAINERS: add RISC-V's patchwork
RISC-V: Make port I/O string accessors actually work
riscv: enable software resend of irqs
RISC-V: Re-enable counter access from userspace
riscv: vdso: fix NULL deference in vdso_join_timens() when vfork
riscv: Add cache information in AUX vector
soc: sifive: ccache: define the macro for the register shifts
soc: sifive: ccache: use pr_fmt() to remove CCACHE: prefixes
soc: sifive: ccache: reduce printing on init
soc: sifive: ccache: determine the cache level from dts
soc: sifive: ccache: Rename SiFive L2 cache to Composable cache.
dt-bindings: sifive-ccache: change Sifive L2 cache to Composable cache
riscv: check for kernel config option in t-head memory types errata
riscv: use BIT() marco for cpufeature probing
riscv: use BIT() macros in t-head errata init
riscv: drop some idefs from CMO initialization
riscv: cleanup svpbmt cpufeature probing
riscv: Pass -mno-relax only on lld < 15.0.0
RISC-V: Avoid dereferening NULL regs in die()
dt-bindings: riscv: add new riscv,isa strings for emulators
...
|
||
Christian Marangi
|
0d4636f7d7 |
net: dsa: qca8k: fix ethtool autocast mib for big-endian systems
The switch sends autocast mib in little-endian. This is problematic for
big-endian system as the values needs to be converted.
Fix this by converting each mib value to cpu byte order.
Fixes:
|
||
|
Christian Marangi
|
a2550d3ce5 |
net: dsa: qca8k: fix inband mgmt for big-endian systems
The header and the data of the skb for the inband mgmt requires
to be in little-endian. This is problematic for big-endian system
as the mgmt header is written in the cpu byte order.
Fix this by converting each value for the mgmt header and data to
little-endian, and convert to cpu byte order the mgmt header and
data sent by the switch.
Fixes:
|
||
|
Linus Torvalds
|
a521fc3cfb |
block-6.1-2022-10-13
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Merge tag 'block-6.1-2022-10-13' of git://git.kernel.dk/linux
Pull more block updates from Jens Axboe:
"Fixes that ended up landing later than the initial block pull request.
Nothing really major in here:
- NVMe pull request via Christoph:
- add NVME_QUIRK_BOGUS_NID for Lexar NM760 (Abhijit)
- add NVME_QUIRK_NO_DEEPEST_PS to avoid the deepest sleep state
on ZHITAI TiPro5000 SSDs (Xi Ruoyao)
- fix possible hang caused during ctrl deletion (Sagi Grimberg)
- fix possible hang in live ns resize with ANA access (Sagi
Grimberg)
- Proactively avoid a sign extension issue with the queue flags
(Brian)
- Regression fix for hidden disks (Christoph)
- Update OPAL maintainers entry (Jonathan)
- blk-wbt regression initialization fix (Yu)"
* tag 'block-6.1-2022-10-13' of git://git.kernel.dk/linux:
nvme-multipath: fix possible hang in live ns resize with ANA access
nvme-pci: avoid the deepest sleep state on ZHITAI TiPro5000 SSDs
nvme-pci: add NVME_QUIRK_BOGUS_NID for Lexar NM760
nvme-tcp: fix possible hang caused during ctrl deletion
nvme-rdma: fix possible hang caused during ctrl deletion
block: fix leaking minors of hidden disks
block: avoid sign extend problem with default queue flags mask
blk-wbt: fix that 'rwb->wc' is always set to 1 in wbt_init()
block: Remove the repeat word 'can'
MAINTAINERS: Update SED-Opal Maintainers
|
||
|
Linus Torvalds
|
c98c70ed43 |
io_uring-6.1-2022-10-13
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Merge tag 'io_uring-6.1-2022-10-13' of git://git.kernel.dk/linux
Pull more io_uring updates from Jens Axboe:
"A collection of fixes that ended up either being later than the
initial pull, or dependent on multiple branches (6.0-late being one of
them) and hence deferred purposely. This contains:
- Cleanup fixes for the single submitter late 6.0 change, which we
pushed to 6.1 to keep the 6.0 changes small (Dylan, Pavel)
- Fix for IORING_OP_CONNECT not handling -EINPROGRESS correctly (me)
- Ensure that the zc sendmsg variant gets audited correctly (me)
- Regression fix from this merge window where kiocb_end_write()
doesn't always gets called, which can cause issues with fs freezing
(me)
- Registered files SCM handling fix (Pavel)
- Regression fix for big sqe dumping in fdinfo (Pavel)
- Registered buffers accounting fix (Pavel)
- Remove leftover notification structures, we killed them off late in
6.0 (Pavel)
- Minor optimizations (Pavel)
- Cosmetic variable shadowing fix (Stefan)"
* tag 'io_uring-6.1-2022-10-13' of git://git.kernel.dk/linux:
io_uring/rw: ensure kiocb_end_write() is always called
io_uring: fix fdinfo sqe offsets calculation
io_uring: local variable rw shadows outer variable in io_write
io_uring/opdef: remove 'audit_skip' from SENDMSG_ZC
io_uring: optimise locking for local tw with submit_wait
io_uring: remove redundant memory barrier in io_req_local_work_add
io_uring/net: handle -EINPROGRESS correct for IORING_OP_CONNECT
io_uring: remove notif leftovers
io_uring: correct pinned_vm accounting
io_uring/af_unix: defer registered files gc to io_uring release
io_uring: limit registration w/ SINGLE_ISSUER
io_uring: remove io_register_submitter
io_uring: simplify __io_uring_add_tctx_node
|
||
|
Linus Torvalds
|
098179413d |
MMC core:
- Add SD card quirk for broken discard MMC host: - renesas_sdhi: Fix clock rounding errors - sdhci-sprd: Fix minimum clock limit to detect cards - sdhci-tegra: Use actual clock rate for SW tuning correction -----BEGIN PGP SIGNATURE----- iQJLBAABCgA1FiEEugLDXPmKSktSkQsV/iaEJXNYjCkFAmNIHAsXHHVsZi5oYW5z c29uQGxpbmFyby5vcmcACgkQ/iaEJXNYjCk0rg//SO+Tcm/w8kdxPbXLzKMzr+WW fBeYIUsju1rd/qxWkiOol3yqeYYTBJy4q2/KWamghb0/actOFfhtl1Fthprewe7O G75s2jZcRJsTgqke03a8ON+qwmM8AtGaoEROr32QN6z3lgYNXQEeiQXRAji/x4Uw a1f1+5eBbiAs3Q+6brgF86F7bsbJ4z7EXbl72E2V3IfK+v6YeIfRFaW3ATBOMLtE gKBNIwF1GuPFlCIXFfSXtO7X5Lm5KirscLSz9wzlyL1sUUEDBFpedEgXc7azt98a bK24Pz5UE+Qds+u3mz2jK1gmnvEYIgpZqamWRsuk8UYOwlmsL1wTkYNCfP8sVyKg 3EbE3hMnFMLVbCCgSO8WgBiJfc5rq7QfzG1L3WUyYjyZjYMTwdHA8OK6tJGkyHSU gm45L74LuHxFc3PItOj5A2Q13ZT/NhSeyd7SJizv7YPNj1IKPuHMVrr+rNl6bBBz liznVdwxClPdRUCHeviZXIsV4If63ZV4FHRnq7Geq9IFiGs4/pTOOFpXoZR4jP+q yEsom5Z31sQ+bYUGqwxC79k3XMjQ9A07VBQB9R9IUhrpSDHrFDPEIfVkF4mQgOfu scjAAwqsxQw7ooGf30v8F6KdCTcNmVd6xY9Ux+8fiIcSZWqX5GVdG/eP6jMhLoQM dT20hZPj+5mnlMBoCFM= =Il/n -----END PGP SIGNATURE----- Merge tag 'mmc-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc Pull MMC fixes from Ulf Hansson: "MMC core: - Add SD card quirk for broken discard MMC host: - renesas_sdhi: Fix clock rounding errors - sdhci-sprd: Fix minimum clock limit to detect cards - sdhci-tegra: Use actual clock rate for SW tuning correction" * tag 'mmc-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc: mmc: sdhci-sprd: Fix minimum clock limit mmc: sdhci-tegra: Use actual clock rate for SW tuning correction mmc: renesas_sdhi: Fix rounding errors mmc: core: Add SD card quirk for broken discard |
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Ashish Kalra
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43d2748394 |
ACPI: APEI: Fix integer overflow in ghes_estatus_pool_init()
Change num_ghes from int to unsigned int, preventing an overflow and causing subsequent vmalloc() to fail. The overflow happens in ghes_estatus_pool_init() when calculating len during execution of the statement below as both multiplication operands here are signed int: len += (num_ghes * GHES_ESOURCE_PREALLOC_MAX_SIZE); The following call trace is observed because of this bug: [ 9.317108] swapper/0: vmalloc error: size 18446744071562596352, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 9.317131] Call Trace: [ 9.317134] <TASK> [ 9.317137] dump_stack_lvl+0x49/0x5f [ 9.317145] dump_stack+0x10/0x12 [ 9.317146] warn_alloc.cold+0x7b/0xdf [ 9.317150] ? __device_attach+0x16a/0x1b0 [ 9.317155] __vmalloc_node_range+0x702/0x740 [ 9.317160] ? device_add+0x17f/0x920 [ 9.317164] ? dev_set_name+0x53/0x70 [ 9.317166] ? platform_device_add+0xf9/0x240 [ 9.317168] __vmalloc_node+0x49/0x50 [ 9.317170] ? ghes_estatus_pool_init+0x43/0xa0 [ 9.317176] vmalloc+0x21/0x30 [ 9.317177] ghes_estatus_pool_init+0x43/0xa0 [ 9.317179] acpi_hest_init+0x129/0x19c [ 9.317185] acpi_init+0x434/0x4a4 [ 9.317188] ? acpi_sleep_proc_init+0x2a/0x2a [ 9.317190] do_one_initcall+0x48/0x200 [ 9.317195] kernel_init_freeable+0x221/0x284 [ 9.317200] ? rest_init+0xe0/0xe0 [ 9.317204] kernel_init+0x1a/0x130 [ 9.317205] ret_from_fork+0x22/0x30 [ 9.317208] </TASK> Signed-off-by: Ashish Kalra <ashish.kalra@amd.com> [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Palmer Dabbelt
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1a5a2cbd21 |
Merge patch series "Use composable cache instead of L2 cache"
Zong Li <zong.li@sifive.com> says: Since composable cache may be L3 cache if private L2 cache exists, we should use its original name "composable cache" to prevent confusion. This patchset contains the modification which is related to ccache, such as DT binding and EDAC driver. * b4-shazam-merge: riscv: Add cache information in AUX vector soc: sifive: ccache: define the macro for the register shifts soc: sifive: ccache: use pr_fmt() to remove CCACHE: prefixes soc: sifive: ccache: reduce printing on init soc: sifive: ccache: determine the cache level from dts soc: sifive: ccache: Rename SiFive L2 cache to Composable cache. dt-bindings: sifive-ccache: change Sifive L2 cache to Composable cache Link: https://lore.kernel.org/r/20220913061817.22564-1-zong.li@sifive.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> |