Commit 78cafff8 authored by Sergio Lopez's avatar Sergio Lopez Committed by Paolo Bonzini
Browse files

hw/intc/apic: reject pic ints if isa_pic == NULL 



In apic_accept_pic_intr(), reject PIC interruptions if a i8259 PIC has
not been instantiated (isa_pic == NULL).

Suggested-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Signed-off-by: default avatarSergio Lopez <slp@redhat.com>
Reviewed-by: default avatarMichael S. Tsirkin <mst@redhat.com>
parent e5f6aa31

hw/intc/apic.c

+1 −1
Original line number Diff line number Diff line
@@ -610,7 +610,7 @@ int apic_accept_pic_intr(DeviceState *dev) 


    if ((s->apicbase & MSR_IA32_APICBASE_ENABLE) == 0 ||

        (lvt0 & APIC_LVT_MASKED) == 0)

        return 1;

        return isa_pic != NULL;



    return 0;

}