KVM: nVMX: Trap unconditionally if msr bitmap access fails

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This avoids basing decisions on uninitialized variables, potentially
leaking kernel data to the L1 guest.

Reviewed-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

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Jan Kiszka 2013-02-14 19:46:27 +01:00 • committed by Marcelo Tosatti

parent 908a7bdd6a

commit bd31a7f557

1 changed files with 2 additions and 1 deletions

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arch/x86/kvm/vmx.c

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