diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2015-01-16 18:23:41 +0100 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-12-18 14:34:42 +0100 |
| commit | d9b7b05703399fbc9b87553d7f164ffba1db4aa4 (patch) | |
| tree | ae6403a15d51975e87289f0e6c24cbe4cac90f1a /block | |
| parent | 40365552c2fceacc9800ec9a87b9ead516a9a6ce (diff) | |
block: Allow references for backing files
For bs->file, using references to existing BDSes has been possible for a
while already. This patch enables the same for bs->backing.
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/mirror.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/mirror.c b/block/mirror.c index 8e3f5243f4..fc34a9c491 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -652,7 +652,7 @@ static void mirror_complete(BlockJob *job, Error **errp) Error *local_err = NULL; int ret; - ret = bdrv_open_backing_file(s->target, NULL, &local_err); + ret = bdrv_open_backing_file(s->target, NULL, "backing", &local_err); if (ret < 0) { error_propagate(errp, local_err); return; |