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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2021-04-28 18:17:32 +0300 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2021-04-30 12:27:47 +0200 |
| commit | ae9d441706d7b7d624a342b464136804b3b7bc3a (patch) | |
| tree | 77826e48fadf6d93e679b04e533970a96694627c /blockjob.c | |
| parent | 397f7cc0c217cfe45f42ee21e2ad5b84f3333b67 (diff) | |
block: bdrv_append(): don't consume reference
We have too much comments for this feature. It seems better just don't
do it. Most of real users (tests don't count) have to create additional
reference.
Drop also comment in external_snapshot_prepare:
- bdrv_append doesn't "remove" old bs in common sense, it sounds
strange
- the fact that bdrv_append can fail is obvious from the context
- the fact that we must rollback all changes in transaction abort is
known (it's the direct role of abort)
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20210428151804.439460-5-vsementsov@virtuozzo.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'blockjob.c')
0 files changed, 0 insertions, 0 deletions