KVM: s390: some ext irqs have to clear the ext cpu addr
The cpu address of a source cpu (responsible for an external irq) is only to be stored if bit 6 of the ext irq code is set. If bit 6 is not set, it is to be zeroed out. The special external irq code used for virtio and pfault uses the cpu addr as a parameter field. As bit 6 is set, this implementation is correct. Reviewed-by:Thomas Huth <thuth@linux.vnet.ibm.com> Signed-off-by:
David Hildenbrand <dahi@linux.vnet.ibm.com> Signed-off-by:
Christian Borntraeger <borntraeger@de.ibm.com>
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