[PATCH 0/2] x86/sev: Two fixes for SEV-ES VC stack handling

From: Joerg Roedel
Date: Thu Oct 21 2021 - 04:08:50 EST


From: Joerg Roedel <jroedel@xxxxxxx>

Hi,

here are two fixes for recently discovered issues in the handling of
VC handler stack.

Please review.

Thanks,

Joerg

Joerg Roedel (2):
x86/sev: Fix stack type check in vc_switch_off_ist()
x86/sev: Allow #VC exceptions on the VC2 stack

arch/x86/kernel/sev.c | 21 +++++++++++++++++----
arch/x86/kernel/traps.c | 2 +-
2 files changed, 18 insertions(+), 5 deletions(-)


base-commit: 519d81956ee277b4419c723adfb154603c2565ba
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2.33.1