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-rw-r--r--arch/x86/kvm/i8259.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c
index b6a73537e1ef..81cf4fa4a2be 100644
--- a/arch/x86/kvm/i8259.c
+++ b/arch/x86/kvm/i8259.c
@@ -307,6 +307,7 @@ static void pic_ioport_write(void *opaque, u32 addr, u32 val)
if (val & 0x10) {
s->init4 = val & 1;
s->last_irr = 0;
+ s->irr &= s->elcr;
s->imr = 0;
s->priority_add = 0;
s->special_mask = 0;