KVM: x86: smm: check for failures on smm entry

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In the rare case of the failure on SMM entry, the KVM should at
least terminate the VM instead of going south.

Suggested-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20221025124741.228045-16-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Maxim Levitsky 2022-10-25 15:47:33 +03:00 • committed by Paolo Bonzini

parent a7662aa5e5

commit 89dccf82e9

1 changed files with 15 additions and 4 deletions

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arch/x86/kvm/smm.c

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