tree 346845d18e1f77ca0434ca355e5fa7d98758b498
parent 44d631a001edf558d81f4d49c99c5496a949ff3a
author Marcelo Tosatti <mtosatti@redhat.com> 1296051155 -0200
committer Kevin Wolf <kwolf@redhat.com> 1297079732 +0100

block: enable in_use flag

Set block device in use during block migration, disallow drive_del and
bdrv_truncate for in use devices.

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 8591675f44929a9e4b5d3a5fd702a4b6d41c7903)