KVM: nVMX: fix vmentry failure code when L2 state would require emulation

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Commit 2bb8cafea8 ("KVM: vVMX: signal failure for nested VMEntry if
emulation_required", 2018-03-12) introduces a new error path which does
not set *entry_failure_code.  Fix that to avoid a leak of L0 stack to L1.

Reported-by: Radim Krčmář <rkrcmar@redhat.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

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Paolo Bonzini 2018-03-21 14:20:18 +01:00

parent e40ff1d660

commit 3184a995f7

1 changed files with 3 additions and 1 deletions

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arch/x86/kvm/vmx.c

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