tree e302eabc6302f61e5a2f1c41f7afe7b06f7cbdab
parent ff2b68aa70d10b7eae813b04e9a23723dbd89ebd
author Paolo Bonzini <pbonzini@redhat.com> 1347967585 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1348061188 +0200

nbd: add reference counting to NBDExport

We will use a similar two-phase destruction for NBDExport, so we need
each NBDClient to add a reference to NBDExport.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>