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Linus Torvalds 0bf13a8436 kernel-hardening updates for v5.19-rc1 
- usercopy hardening expanded to check other allocation types
   (Matthew Wilcox, Yuanzheng Song)
 
 - arm64 stackleak behavioral improvements (Mark Rutland)
 
 - arm64 CFI code gen improvement (Sami Tolvanen)
 
 - LoadPin LSM block dev API adjustment (Christoph Hellwig)
 
 - Clang randstruct support (Bill Wendling, Kees Cook)
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Merge tag 'kernel-hardening-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux

Pull kernel hardening updates from Kees Cook:

 - usercopy hardening expanded to check other allocation types (Matthew
   Wilcox, Yuanzheng Song)

 - arm64 stackleak behavioral improvements (Mark Rutland)

 - arm64 CFI code gen improvement (Sami Tolvanen)

 - LoadPin LSM block dev API adjustment (Christoph Hellwig)

 - Clang randstruct support (Bill Wendling, Kees Cook)

* tag 'kernel-hardening-v5.19-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (34 commits)
  loadpin: stop using bdevname
  mm: usercopy: move the virt_addr_valid() below the is_vmalloc_addr()
  gcc-plugins: randstruct: Remove cast exception handling
  af_unix: Silence randstruct GCC plugin warning
  niu: Silence randstruct warnings
  big_keys: Use struct for internal payload
  gcc-plugins: Change all version strings match kernel
  randomize_kstack: Improve docs on requirements/rationale
  lkdtm/stackleak: fix CONFIG_GCC_PLUGIN_STACKLEAK=n
  arm64: entry: use stackleak_erase_on_task_stack()
  stackleak: add on/off stack variants
  lkdtm/stackleak: check stack boundaries
  lkdtm/stackleak: prevent unexpected stack usage
  lkdtm/stackleak: rework boundary management
  lkdtm/stackleak: avoid spurious failure
  stackleak: rework poison scanning
  stackleak: rework stack high bound handling
  stackleak: clarify variable names
  stackleak: rework stack low bound handling
  stackleak: remove redundant check
  ...
2022-05-24 12:27:09 -07:00
..
probes
arm64: Treat ESR_ELx as a 64-bit register
2022-04-29 19:26:27 +01:00
vdso
kernel-hardening updates for v5.19-rc1
2022-05-24 12:27:09 -07:00
vdso32
arm64: vdso: fix makefile dependency on vdso.so
2022-05-10 12:08:40 +01:00
.gitignore
.gitignore: add SPDX License Identifier
2020-03-25 11:50:48 +01:00
acpi_numa.c
arm64, numa: Change the numa init functions name to be generic
2021-01-14 15:08:54 -08:00
acpi_parking_protocol.c
arm64: use function_nocfi with __pa_symbol
2021-04-08 16:04:22 -07:00
acpi.c
arm64: Simplify checking for populated DT
2021-12-06 16:12:53 +00:00
alternative.c
arm64: alternatives: mark patch_alternative() as noinstr
2022-04-06 11:23:48 +01:00
armv8_deprecated.c
arm64: extable: add a dedicated uaccess handler
2021-10-21 10:45:22 +01:00
asm-offsets.c
KVM: arm64: Drop unused workaround_flags vcpu field
2021-12-08 14:54:07 +00:00
cacheinfo.c
drivers: base: cacheinfo: Get rid of DEFINE_SMP_CALL_CACHE_FUNCTION()
2021-09-01 10:29:10 +02:00
cpu_errata.c
arm64 updates for 5.19:
2022-05-23 21:06:11 -07:00
cpu_ops.c
arm64: Introduce get_cpu_ops() helper function
2020-03-24 17:24:19 +00:00
cpu-reset.S
arm64: kexec: remove cpu-reset.h
2021-10-01 13:31:00 +01:00
cpufeature.c
arm64 updates for 5.19:
2022-05-23 21:06:11 -07:00
cpuidle.c
cpuidle: PSCI: Move the has_lpi check to the beginning of the function
2022-03-03 20:20:06 +01:00
cpuinfo.c
arm64/sme: Identify supported SME vector lengths at boot
2022-04-22 18:50:51 +01:00
crash_core.c
arm64: crash_core: Export MODULES, VMALLOC, and VMEMMAP ranges
2022-03-07 21:25:47 +00:00
crash_dump.c
arm64: kdump: update ppos when reading elfcorehdr
2021-03-22 12:46:38 +00:00
debug-monitors.c
arm64: Treat ESR_ELx as a 64-bit register
2022-04-29 19:26:27 +01:00
efi-entry.S
arm64: Rename arm64-internal cache maintenance functions
2021-05-25 19:27:49 +01:00
efi-header.S
arm64: head: tidy up the Image header definition
2020-11-17 16:14:20 +00:00
efi-rt-wrapper.S
Merge branch 'for-next/scs' into for-next/core
2020-05-28 18:03:40 +01:00
efi.c
arm64: efi: Export screen_info
2021-08-04 16:54:36 +00:00
elfcore.c
elf: Fix the arm64 MTE ELF segment name and value
2022-04-28 11:37:06 +01:00
entry-common.c
Locking changes in this cycle were:
2022-05-24 10:18:23 -07:00
entry-fpsimd.S
arm64/sme: Implement ZA context switching
2022-04-22 18:51:02 +01:00
entry-ftrace.S
arm64/ftrace: Make function graph use ftrace directly
2022-04-29 19:21:12 +01:00
entry.S
arm64: entry: use stackleak_erase_on_task_stack()
2022-05-08 01:33:09 -07:00
fpsimd.c
Merge branch 'for-next/esr-elx-64-bit' into for-next/core
2022-05-20 18:51:54 +01:00
ftrace.c
arm64/ftrace: Make function graph use ftrace directly
2022-04-29 19:21:12 +01:00
head.S
sched: move CPU field back into thread_info if THREAD_INFO_IN_TASK=y
2021-09-30 16:13:10 +02:00
hibernate-asm.S
arm64: kexec: install a copy of the linear-map
2021-10-01 13:31:00 +01:00
hibernate.c
arm64: Drop outdated links in comments
2022-01-05 11:51:01 +00:00
hw_breakpoint.c
arm64: Treat ESR_ELx as a 64-bit register
2022-04-29 19:26:27 +01:00
hyp-stub.S
Merge remote-tracking branch 'arm64/for-next/vhe-only' into kvmarm-master/next
2021-04-13 15:42:40 +01:00
idle.c
Merge branch 'for-next/entry' into for-next/core
2021-06-24 14:01:55 +01:00
idreg-override.c
arm64: Add support of PAuth QARMA3 architected algorithm
2022-02-25 13:38:52 +00:00
image-vars.h
ARM:
2022-03-24 11:58:57 -07:00
image.h
arm64: get rid of TEXT_OFFSET
2020-09-07 15:00:52 +01:00
io.c
…
irq.c
arm64: irq: allow FIQs to be handled
2021-03-24 20:19:30 +00:00
jump_label.c
arm64: insn: decouple patching from insn code
2021-06-11 11:19:27 +01:00
kaslr.c
arm64: fix the doc of RANDOMIZE_MODULE_REGION_FULL
2021-08-03 10:36:42 +01:00
kexec_image.c
arm64: kexec_file: Fix sparse warning
2020-11-10 13:11:44 +00:00
kgdb.c
arm64: Treat ESR_ELx as a 64-bit register
2022-04-29 19:26:27 +01:00
kuser32.S
docs: arm: convert docs to ReST and rename to *.rst
2019-07-15 09:20:24 -03:00
machine_kexec_file.c
arm64: kdump: Reimplement crashkernel=X
2022-05-07 19:54:33 +01:00
machine_kexec.c
arm64: kdump: Reimplement crashkernel=X
2022-05-07 19:54:33 +01:00
Makefile
arm64: vdso: fix makefile dependency on vdso.so
2022-05-10 12:08:40 +01:00
module-plts.c
arm64: fix typos in comments
2022-04-04 10:32:50 +01:00
module.c
kasan, arm64: don't tag executable vmalloc allocations
2022-03-24 19:06:48 -07:00
mte.c
arm64 updates for 5.19:
2022-05-23 21:06:11 -07:00
paravirt.c
arm64: paravirt: Use RCU read locks to guard stolen_time
2022-05-17 14:23:37 +01:00
patching.c
arm64: patch_text: Fixup last cpu should be master
2022-04-08 11:43:46 +01:00
pci.c
arm64: PCI: Support root bridge preparation for Hyper-V
2021-08-23 10:59:26 +01:00
perf_callchain.c
Peter Zijlstra says:
2022-01-12 16:26:58 -08:00
perf_event.c
arm64: perf: Expose some Armv9 common events under sysfs
2022-03-08 11:40:44 +00:00
perf_regs.c
perf/arch: Remove perf_sample_data::regs_user_copy
2020-11-09 18:12:34 +01:00
pointer_auth.c
arm64: move preemption disablement to prctl handlers
2021-07-28 18:33:49 +01:00
process.c
arm64/sme: Fix NULL check after kzalloc
2022-04-29 16:03:47 +01:00
proton-pack.c
arm64: Add part number for Arm Cortex-A78AE
2022-04-08 11:46:46 +01:00
psci.c
arm64: use function_nocfi with __pa_symbol
2021-04-08 16:04:22 -07:00
ptrace.c
arm64/sme: Remove _EL0 from name of SVCR - FIXME sysreg.h
2022-05-16 19:50:20 +01:00
reloc_test_core.c
…
reloc_test_syms.S
arm64: kernel: Convert to modern annotations for assembly functions
2020-05-04 12:46:03 +01:00
relocate_kernel.S
arm64: kexec: load from kimage prior to clobbering
2022-05-17 14:25:35 +01:00
return_address.c
arm64: Make return_address() use arch_stack_walk()
2021-12-10 14:06:04 +00:00
sdei.c
arm64: kernel: add helper for booted at EL2 and not VHE
2021-10-01 13:30:59 +01:00
setup.c
arm64: Use insert_resource() to simplify code
2022-05-07 19:54:33 +01:00
signal32.c
signal: Deliver SIGTRAP on perf event asynchronously if blocked
2022-04-22 12:14:05 +02:00
signal.c
Perf events changes for this cycle were:
2022-05-24 10:59:38 -07:00
sigreturn32.S
…
sleep.S
kasan: remove redundant config option
2021-04-16 16:10:36 -07:00
smccc-call.S
arm64: smccc: Save lr before calling __arm_smccc_sve_check()
2021-07-21 11:23:25 +01:00
smp_spin_table.c
arm64: Rename arm64-internal cache maintenance functions
2021-05-25 19:27:49 +01:00
smp.c
arch/arm64: Fix topology initialization for core scheduling
2022-04-04 10:24:22 +01:00
stacktrace.c
arm64: stacktrace: align with common naming
2022-04-22 15:33:14 +01:00
suspend.c
arm64: fix typos in comments
2022-04-04 10:32:50 +01:00
sys32.c
…
sys_compat.c
arm64: compat: Do not treat syscall number as ESR_ELx for a bad syscall
2022-04-29 19:26:27 +01:00
sys.c
…
syscall.c
arm64/sme: Remove _EL0 from name of SVCR - FIXME sysreg.h
2022-05-16 19:50:20 +01:00
time.c
arm64: Make profile_pc() use arch_stack_walk()
2021-12-10 14:06:04 +00:00
topology.c
topology: Represent clusters of CPUs within a die
2021-10-15 11:25:15 +02:00
trace-events-emulation.h
…
traps.c
Merge branch 'for-next/esr-elx-64-bit' into for-next/core
2022-05-20 18:51:54 +01:00
vdso32-wrap.S
arm64: do not descend to vdso directories twice
2021-01-20 12:18:46 +00:00
vdso-wrap.S
arm64: do not descend to vdso directories twice
2021-01-20 12:18:46 +00:00
vdso.c
Merge branches 'for-next/misc', 'for-next/kselftest', 'for-next/xntable', 'for-next/vdso', 'for-next/fiq', 'for-next/epan', 'for-next/kasan-vmalloc', 'for-next/fgt-boot-init', 'for-next/vhe-only' and 'for-next/neon-softirqs-disabled', remote-tracking branch 'arm64/for-next/perf' into for-next/core
2021-04-15 14:00:38 +01:00
vmlinux.lds.S
arm64: lds: move special code sections out of kernel exec segment
2022-05-17 09:32:38 +01:00