| commit | 1abeb5a65d515f8a8a9cfc4a82342f731bd9321f | |
| author | Michael S. Tsirkin <mst@redhat.com> | |
| Tue, 23 Nov 2010 19:55:39 +0000 (23 21:55 +0200) | ||
| committer | Michael S. Tsirkin <mst@redhat.com> | |
| Wed, 24 Nov 2010 15:25:44 +0000 (24 17:25 +0200) | ||
| tree | 8af38bcbf8192f7ef000e58ef1162308b658faf0 | treesnapshot (tar.gz zip) |
| parent | ce67ed65000b8f56c6e0576a1a9d3c4b0f596f5c | commitdiff |
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 <quintela@redhat.com>
Tested-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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 <quintela@redhat.com>
Tested-by: Juan Quintela <quintela@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
| hw/virtio.c | diffblobblamehistory |