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x86 fixes:

Browse source 
- Fix preemption bugs in the SVSM vTPM guest implementation
    (Melody Wang)
 
  - Fix MCE-triggered hardware debug register corruption on
    task migration (Masami Hiramatsu)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2026-09-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Ingo Molnar:

 - Fix preemption bugs in the SVSM vTPM guest implementation
   (Melody Wang)

 - Fix MCE-triggered hardware debug register corruption on
   task migration (Masami Hiramatsu)

* tag 'x86-urgent-2026-09-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mce: Fix hardware debug register corruption on task migration
  x86/sev: Make vTPM SVSM calls preemption-safe
This commit is contained in:
Linus Torvalds 2026-09-27 08:44:12 -07:00
commit efb44d93a6
2 changed files with 18 additions and 19 deletions
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