diff options
| author | Fam Zheng <famz@redhat.com> | 2017-08-15 21:07:39 +0800 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2017-08-15 10:03:28 -0500 |
| commit | 5f7772c4d0cf32f4e779fcd5a69ae4dae24aeebf (patch) | |
| tree | f7d1089fd77f52013bea4df6e69c6e170e618ec6 /tests | |
| parent | 3dff24f2dffc5f3aa46dc014122012848bd7959d (diff) | |
block-backend: Defer shared_perm tightening migration completion
As in the case of nbd_export_new(), bdrv_invalidate_cache() can be
called when migration is still in progress. In this case we are not
ready to tighten the shared permissions fenced by blk->disable_perm.
Defer to a VM state change handler.
Signed-off-by: Fam Zheng <famz@redhat.com>
Message-Id: <20170815130740.31229-4-famz@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'tests')
0 files changed, 0 insertions, 0 deletions