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[v4,0/6] x86/sev-es: Fixes for SEV-ES Guest Support

Message ID 20210610091141.30322-1-joro@8bytes.org (mailing list archive)
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Series x86/sev-es: Fixes for SEV-ES Guest Support | expand

Message

Joerg Roedel June 10, 2021, 9:11 a.m. UTC 
From: Joerg Roedel <jroedel@suse.de>

Hi,

here is the next revision of my pending fixes for Linux' SEV-ES
support. Changes to the previous version are:

	- Removed first patch which is now in tip/x86/urgent already
	- Removed patch "x86/sev-es: Run #VC handler in plain IRQ state"
	  and replaced it with
	  "x86/sev-es: Split up runtime #VC handler for correct state tracking"
	  as per suggestion from PeterZ

Changes are based on tip/x86/urgent. Please review.

Thanks,

	Joerg

Joerg Roedel (6):
  x86/sev-es: Fix error message in runtime #VC handler
  x86/sev-es: Disable IRQs while GHCB is active
  x86/sev-es: Split up runtime #VC handler for correct state tracking
  x86/insn-eval: Make 0 a valid RIP for insn_get_effective_ip()
  x86/insn: Extend error reporting from
    insn_fetch_from_user[_inatomic]()
  x86/sev-es: Propagate #GP if getting linear instruction address failed

 arch/x86/kernel/sev.c    | 174 +++++++++++++++++++++++----------------
 arch/x86/kernel/umip.c   |  10 +--
 arch/x86/lib/insn-eval.c |  22 +++--
 3 files changed, 122 insertions(+), 84 deletions(-)


base-commit: efa165504943f2128d50f63de0c02faf6dcceb0d