Merge remote-tracking branch 'torvalds/master' into perf-tools

To pick up changes in other trees that may affect perf, such as libbpf
and in general the header files that perf has copies of, so that

Merge remote-tracking branch 'torvalds/master' into perf-tools

To pick up changes in other trees that may affect perf, such as libbpf
and in general the header files that perf has copies of, so that we can
do the sync with the kernel sources.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.12, take #1

- Fix pKVM error path on init, making sure we do not chang

Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.12, take #1

- Fix pKVM error path on init, making sure we do not change critical
system registers as we're about to fail

- Make sure that the host's vector length is at capped by a value
common to all CPUs

- Fix kvm_has_feat*() handling of "negative" features, as the current
code is pretty broken

- Promote Joey to the status of official reviewer, while James steps
down -- hopefully only temporarly

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Merge tag 'asoc-fix-v6.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.12

A bunch of fixes here that came in during the merge window and t

Merge tag 'asoc-fix-v6.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.12

A bunch of fixes here that came in during the merge window and the first
week of release, plus some new quirks and device IDs. There's nothing
major here, it's a bit bigger than it might've been due to there being
no fixes sent during the merge window due to your vacation.

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Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes

Required for a panthor fix that broke when
FOP_UNSIGNED_OFFSET was added in place of FMODE_UNSIGNED_OFFSET.

Signed-off-by: Maarten L

Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes

Required for a panthor fix that broke when
FOP_UNSIGNED_OFFSET was added in place of FMODE_UNSIGNED_OFFSET.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

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

Cross-merge networking fixes after downstream PR.

No conflicts and no adjacent changes.

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

Merge tag 'riscv-for-linus-6.12-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V updates from Palmer Dabbelt:

- Support using Zkr to seed KASLR

- Support IPI-trigger

Merge tag 'riscv-for-linus-6.12-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V updates from Palmer Dabbelt:

- Support using Zkr to seed KASLR

- Support IPI-triggered CPU backtracing

- Support for generic CPU vulnerabilities reporting to userspace

- A few cleanups for missing licenses

- The size limit on the XIP kernel has been removed

- Support for tracing userspace stacks

- Support for the Svvptc extension

- Various cleanups and fixes throughout the tree

* tag 'riscv-for-linus-6.12-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (47 commits)
crash: Fix riscv64 crash memory reserve dead loop
perf/riscv-sbi: Add platform specific firmware event handling
tools: Optimize ring buffer for riscv
tools: Add riscv barrier implementation
RISC-V: Don't have MAX_PHYSMEM_BITS exceed phys_addr_t
ACPI: NUMA: initialize all values of acpi_early_node_map to NUMA_NO_NODE
riscv: Enable bitops instrumentation
riscv: Omit optimized string routines when using KASAN
ACPI: RISCV: Make acpi_numa_get_nid() to be static
riscv: Randomize lower bits of stack address
selftests: riscv: Allow mmap test to compile on 32-bit
riscv: Make riscv_isa_vendor_ext_andes array static
riscv: Use LIST_HEAD() to simplify code
riscv: defconfig: Disable RZ/Five peripheral support
RISC-V: Implement kgdb_roundup_cpus() to enable future NMI Roundup
riscv: avoid Imbalance in RAS
riscv: cacheinfo: Add back init_cache_level() function
riscv: Remove unused _TIF_WORK_MASK
drivers/perf: riscv: Remove redundant macro check
riscv: define ILLEGAL_POINTER_VALUE for 64bit
...

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Merge patch series "RISC-V: Parse DT for Zkr to seed KASLR"

Jesse Taube <jesse@rivosinc.com> says:

Add functions to pi/fdt_early.c to help parse the FDT to check if
the isa string has the Zkr exten

Merge patch series "RISC-V: Parse DT for Zkr to seed KASLR"

Jesse Taube <jesse@rivosinc.com> says:

Add functions to pi/fdt_early.c to help parse the FDT to check if
the isa string has the Zkr extension. Then use the Zkr extension to
seed the KASLR base address.

The first two patches fix the visibility of symbols.

* b4-shazam-merge:
RISC-V: Use Zkr to seed KASLR base address
RISC-V: pi: Add kernel/pi/pi.h
RISC-V: lib: Add pi aliases for string functions
RISC-V: pi: Force hidden visibility for all symbol references

Link: https://lore.kernel.org/r/20240709173937.510084-1-jesse@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

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RISC-V: Use Zkr to seed KASLR base address

Parse the device tree for Zkr in the isa string.
If Zkr is present, use it to seed the kernel base address.

On an ACPI system, as of this commit, there is

RISC-V: Use Zkr to seed KASLR base address

Parse the device tree for Zkr in the isa string.
If Zkr is present, use it to seed the kernel base address.

On an ACPI system, as of this commit, there is no easy way to check if
Zkr is present. Blindly running the instruction isn't an option as;
we have to be able to trust the firmware.

Signed-off-by: Jesse Taube <jesse@rivosinc.com>
Reviewed-by: Charlie Jenkins <charlie@rivosinc.com>
Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com>
Tested-by: Zong Li <zong.li@sifive.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240709173937.510084-5-jesse@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>

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