KVM: nVMX: initialize PML fields in vmcs02

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commit 1fb883bb82 upstream.

L2 was running with uninitialized PML fields which led to incomplete
dirty bitmap logging. This manifested as all kinds of subtle erratic
behavior of the nested guest.

Fixes: 843e433057 ("KVM: VMX: Add PML support in VMX")
Signed-off-by: Ladi Prosek <lprosek@redhat.com>
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Ladi Prosek 2017-04-04 14:18:53 +02:00 • committed by Greg Kroah-Hartman

parent 39058adebb

commit 560a979735

1 changed files with 12 additions and 0 deletions

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arch/x86/kvm/vmx.c

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