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KVM: fix i8259 oops when no vcpus are online
If there are no vcpus, found will be NULL. Check before doing anything with it. Signed-off-by: Avi Kivity <avi@redhat.com>
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@ -64,6 +64,9 @@ static void pic_unlock(struct kvm_pic *s)
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if (!found)
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found = s->kvm->bsp_vcpu;
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if (!found)
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return;
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kvm_vcpu_kick(found);
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}
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}
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