Running as a Xen PV guest uncovered some bugs when ITS mitigation is
active.

Juergen Gross (3):
  x86/execmem: don't use PAGE_KERNEL protection for code pages
  x86/mm/pat: don't collapse pages without PSE set
  x86/alternative: make kernel ITS thunks read-only

 arch/x86/kernel/alternative.c | 16 ++++++++++++++++
 arch/x86/mm/init.c            |  2 +-
 arch/x86/mm/pat/set_memory.c  |  3 +++
 3 files changed, 20 insertions(+), 1 deletion(-)

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2.43.0