diff options
| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2021-09-20 14:55:37 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2021-10-06 10:25:55 +0200 |
| commit | b11c8739ae38166acac0669cee94b7e236ccb639 (patch) | |
| tree | 4a756653ae3ba45ea3221640ed5dc1e72a230d31 /block | |
| parent | 96796fae6f22931d91223d086e9fa56d0f3e6720 (diff) | |
block: bdrv_insert_node(): don't use bdrv_open()
Use bdrv_new_open_driver_opts() instead of complicated bdrv_open().
Among other extra things bdrv_open() also check for white-listed
formats, which we don't want for internal node creation: currently
backup doesn't work when copy-before-write filter is not white-listed.
As well block-stream doesn't work when copy-on-read is not
white-listed.
Fixes: 751cec7a261adaf1145dc7adf6de7c9c084e5a0b
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2004812
Reported-by: Yanan Fu
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Message-Id: <20210920115538.264372-5-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions