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Revision 1abeb5a6

ID1abeb5a65d515f8a8a9cfc4a82342f731bd9321f

Added by Michael S. Tsirkin over 13 years ago

virtio: fix up VQ checks

When migration triggers before a VQ is initialized,
base pa is 0 and last_used_index must be 0 too:
we don't have a ring to compare to.

Reported-by: Juan Quintela <>
Tested-by: Juan Quintela <>
Signed-off-by: Michael S. Tsirkin <>

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