diff options
Diffstat (limited to 'block/preallocate.c')
| -rw-r--r-- | block/preallocate.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/block/preallocate.c b/block/preallocate.c index e15cb8c74a..d50ee7f49b 100644 --- a/block/preallocate.c +++ b/block/preallocate.c @@ -134,6 +134,7 @@ static int preallocate_open(BlockDriverState *bs, QDict *options, int flags, Error **errp) { BDRVPreallocateState *s = bs->opaque; + int ret; /* * s->data_end and friends should be initialized on permission update. @@ -141,11 +142,9 @@ static int preallocate_open(BlockDriverState *bs, QDict *options, int flags, */ s->file_end = s->zero_start = s->data_end = -EINVAL; - bs->file = bdrv_open_child(NULL, options, "file", bs, &child_of_bds, - BDRV_CHILD_FILTERED | BDRV_CHILD_PRIMARY, - false, errp); - if (!bs->file) { - return -EINVAL; + ret = bdrv_open_file_child(NULL, options, "file", bs, errp); + if (ret < 0) { + return ret; } if (!preallocate_absorb_opts(&s->opts, options, bs->file->bs, errp)) { |