[PATCH 5.5 157/176] KVM: X86: Fix kvm_bitmap_or_dest_vcpus() to use irq shorthand

Greg Kroah-Hartman
2020-03-03T17:51:09Z

From: Peter Xu <peterx@redhat.com>

commit b4b2963616bbd91ebb33148522552e1135de56ae upstream.

The 3rd parameter of kvm_apic_match_dest() is the irq shorthand,
rather than the irq delivery mode.

Fixes: 7ee30bc132c6 ("KVM: x86: deliver KVM IOAPIC scan request to target vCPUs")
Reviewed-by: Vitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: Peter Xu <peterx@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

---
arch/x86/kvm/lapic.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -1150,7 +1150,7 @@ void kvm_bitmap_or_dest_vcpus(struct kvm
if (!kvm_apic_present(vcpu))
continue;
if (!kvm_apic_match_dest(vcpu, NULL,
- irq->delivery_mode,
+ irq->shorthand,
irq->dest_id,
irq->dest_mode))
continue;