Merge tag 'x86-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Ingo Molnar:

 - Fix a hang in the "kernel IBT no ENDBR" self-test that may trigger
   on FRED systems, caused by incomplete FRED state cleanup in the
   #CP fault handler

 - Improve TDX (Coco VM) guest unrecoverable error handling to not
   potentially leak decrypted memory

* tag 'x86-urgent-2024-12-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  virt: tdx-guest: Just leak decrypted memory on unrecoverable errors
  x86/fred: Clear WFE in missing-ENDBRANCH #CPs