[GIT PULL] execve updates for v6.17

[Kees Cook]

Hi Linus,

Please pull these execve updates for v6.17. Note that while the REGSET
macro changes touch all the architectures, they are fairly mechanical
and have been in linux-next for almost the entire development window.

Thanks!

-Kees

The following changes since commit e04c78d86a9699d136910cfc0bdcf01087e3267e:

  Linux 6.16-rc2 (2025-06-15 13:49:41 -0700)

are available in the Git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/execve-v6.17

for you to fetch changes up to 7f71195c15dcf5f34c4c7f056603659374e3a525:

  fork: reorder function qualifiers for copy_clone_args_from_user (2025-07-17 16:37:05 -0700)

----------------------------------------------------------------
execve updates for v6.17

- Introduce regular REGSET note macros arch-wide (Dave Martin)

- Remove arbitrary 4K limitation of program header size (Yin Fengwei)

- Reorder function qualifiers for copy_clone_args_from_user() (Dishank Jogi)

----------------------------------------------------------------
Dave Martin (23):
      regset: Fix kerneldoc for struct regset_get() in user_regset
      regset: Add explicit core note name in struct user_regset
      binfmt_elf: Dump non-arch notes with strictly matching name and type
      ARC: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      ARM: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      arm64: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      csky: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      hexagon: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      LoongArch: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      m68k: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      MIPS: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      nios2: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      openrisc: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      parisc: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      powerpc/ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      riscv: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      s390/ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      sh: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      sparc: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      x86/ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      um: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      xtensa: ptrace: Use USER_REGSET_NOTE_TYPE() to specify regset note names
      binfmt_elf: Warn on missing or suspicious regset note names

Dishank Jogi (1):
      fork: reorder function qualifiers for copy_clone_args_from_user

Yin Fengwei (1):
      binfmt_elf: remove the 4k limitation of program header size

 include/linux/regset.h                   | 12 +++++-
 arch/arc/kernel/ptrace.c                 |  4 +-
 arch/arm/kernel/ptrace.c                 |  6 +--
 arch/arm64/kernel/ptrace.c               | 52 +++++++++++-----------
 arch/csky/kernel/ptrace.c                |  4 +-
 arch/hexagon/kernel/ptrace.c             |  2 +-
 arch/loongarch/kernel/ptrace.c           | 16 +++----
 arch/m68k/kernel/ptrace.c                |  4 +-
 arch/mips/kernel/ptrace.c                | 20 ++++-----
 arch/nios2/kernel/ptrace.c               |  2 +-
 arch/openrisc/kernel/ptrace.c            |  4 +-
 arch/parisc/kernel/ptrace.c              |  8 ++--
 arch/powerpc/kernel/ptrace/ptrace-view.c | 74 ++++++++++++++++----------------
 arch/riscv/kernel/ptrace.c               | 12 +++---
 arch/s390/kernel/ptrace.c                | 42 +++++++++---------
 arch/sh/kernel/ptrace_32.c               |  4 +-
 arch/sparc/kernel/ptrace_32.c            |  4 +-
 arch/sparc/kernel/ptrace_64.c            |  8 ++--
 arch/x86/kernel/ptrace.c                 | 22 +++++-----
 arch/x86/um/ptrace.c                     | 10 ++---
 arch/xtensa/kernel/ptrace.c              |  4 +-
 fs/binfmt_elf.c                          | 38 ++++++++++------
 fs/binfmt_elf_fdpic.c                    | 17 ++++----
 kernel/fork.c                            |  2 +-
 24 files changed, 196 insertions(+), 175 deletions(-)

-- 
Kees Cook