KVM: x86: fix vcpu initialization with userspace lapic

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Moving the code around broke this rare configuration.
Use this opportunity to finally call lapic reset from vcpu reset.

Reported-by: syzbot+fb7a33a4b6c35007a72b@syzkaller.appspotmail.com
Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Fixes: 0b2e9904c1 ("KVM: x86: move LAPIC initialization after VMCS creation")
Cc: stable@vger.kernel.org
Signed-off-by: Radim Krčmář <rkrcmar@redhat.com>

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This commit is contained in:

Radim Krčmář 2018-03-01 15:24:25 +01:00

parent 518e7b9481

commit b7e31be385

2 changed files with 6 additions and 7 deletions

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10

arch/x86/kvm/lapic.c

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3

arch/x86/kvm/x86.c

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