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(parent: 93fd966) | patch
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1
authorVitaly Kuznetsov <vkuznets@redhat.com>
Thu, 20 Feb 2020 17:22:05 +0000 (18:22 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Fri, 21 Feb 2020 17:05:21 +0000 (18:05 +0100)
commit91a5f413af596ad01097e59bf487eb07cb3f1331
treee53ec7fa98c5ea4ac08cfcfc56fac73b5ab9c642tree | snapshot
parent93fd9666c269877fffb74e14f52792d9c000c1f2commit | diff
KVM: nVMX: handle nested posted interrupts when apicv is disabled for L1

Even when APICv is disabled for L1 it can (and, actually, is) still
available for L2, this means we need to always call
vmx_deliver_nested_posted_interrupt() when attempting an interrupt
delivery.

Suggested-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Cc: stable@vger.kernel.org
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
arch/x86/include/asm/kvm_host.h diff | blob | history
arch/x86/kvm/lapic.c diff | blob | history
arch/x86/kvm/svm.c diff | blob | history
arch/x86/kvm/vmx/vmx.c diff | blob | history
kernel
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