Dr. David Alan Gilbert 3e996cc583 Fix virtio migration ... I misunderstood the vmstate macro definition when I reworked the virtio .get/.put. The VMSTATE_STRUCT_VARRAY_KNOWN, was described as being for "a variable length array (i.e. _type *_field) but we know the length". However it actually specified operation for arrays embedded in the struct (i.e. _type _field[]) since it lacked the VMS_POINTER flag. This caused offset calculation to be completely off, examining and potentially sending random data instead of the VirtQueue content. Replace the otherwise unused VMSTATE_STRUCT_VARRAY_KNOWN with a VMSTATE_STRUCT_VARRAY_POINTER_KNOWN that includes the VMS_POINTER flag (so now actually doing what it advertises) and use it in the virtio migration code. Fixes and description as per Sascha's suggestions/debug. Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com> Reported-by: Sascha Silbe <silbe@linux.vnet.ibm.com> Tested-By: Sascha Silbe <silbe@linux.vnet.ibm.com> Reviewed-By: Sascha Silbe <silbe@linux.vnet.ibm.com> Fixes: 50e5ae4dc3 Fixes: 2cf0148674 Reviewed-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Tested-by: Cornelia Huck <cornelia.huck@de.ibm.com>		2016-02-04 19:53:02 +02:00
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dataplane	virtio: Clean up includes	2016-01-29 15:07:23 +00:00
Makefile.objs	dataplane: endianness-aware accesses	2015-02-16 15:07:16 +00:00
vhost-backend.c	virtio: Clean up includes	2016-01-29 15:07:23 +00:00
vhost-user.c	virtio: Clean up includes	2016-01-29 15:07:23 +00:00
vhost.c	virtio: Clean up includes	2016-01-29 15:07:23 +00:00
virtio-balloon.c	virtio: Clean up includes	2016-01-29 15:07:23 +00:00
virtio-bus.c	virtio: Clean up includes	2016-01-29 15:07:23 +00:00
virtio-mmio.c	virtio: Clean up includes	2016-01-29 15:07:23 +00:00
virtio-pci.c	virtio: Clean up includes	2016-01-29 15:07:23 +00:00
virtio-pci.h	9pfs: introduce V9fsVirtioState	2016-01-12 11:04:14 +05:30
virtio-rng.c	virtio: Clean up includes	2016-01-29 15:07:23 +00:00
virtio.c	Fix virtio migration	2016-02-04 19:53:02 +02:00