[PATCH 0/2] arm64: pair of minor hardening tweaks

[Ard Biesheuvel]

A couple of tweaks to the way we handle the kexec and hibernate helper
code, so that it no longer gets mapped with attributes it doesn't need.

Ard Biesheuvel (2):
  arm64: lds: move special code sections out of kernel exec segment
  arm64: mm: avoid writable executable mappings in kexec/hibernate code

 arch/arm64/kernel/vmlinux.lds.S | 20 +++++++++++---------
 arch/arm64/mm/trans_pgd.c       |  2 +-
 2 files changed, 12 insertions(+), 10 deletions(-)

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2.30.2