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H A Dqcow2-snapshot.cdiff 43a0cac4658bbee9c9e84554712a94daa092c1cd Wed Nov 16 08:20:45 CST 2011 Kevin Wolf <kwolf@redhat.com> qcow2: Fix order of refcount updates in qcow2_snapshot_goto

The refcount updates must be moved so that in the worst case we can get
cluster leaks, but refcounts may never be too low.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
H A Dqcow2-refcount.cdiff 43a0cac4658bbee9c9e84554712a94daa092c1cd Wed Nov 16 08:20:45 CST 2011 Kevin Wolf <kwolf@redhat.com> qcow2: Fix order of refcount updates in qcow2_snapshot_goto

The refcount updates must be moved so that in the worst case we can get
cluster leaks, but refcounts may never be too low.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>