diff options
| author | Max Reitz <mreitz@redhat.com> | 2020-05-13 13:05:35 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2020-05-18 19:05:25 +0200 |
| commit | 8b1869daad17f313bf9a68fd3275448df0ecb7fb (patch) | |
| tree | d6686fc9a54daf85e6a893fa093ae8d7864bb570 /block/qcow.c | |
| parent | ff3541c4e27030fe681d0613ef69bdffb0e29f3a (diff) | |
block: Make format drivers use child_of_bds
Commonly, they need to pass the BDRV_CHILD_IMAGE set as the
BdrvChildRole; but there are exceptions for drivers with external data
files (qcow2 and vmdk).
Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200513110544.176672-26-mreitz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/qcow.c')
| -rw-r--r-- | block/qcow.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/qcow.c b/block/qcow.c index 13583f0339..5347037720 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -130,8 +130,8 @@ static int qcow_open(BlockDriverState *bs, QDict *options, int flags, qdict_extract_subqdict(options, &encryptopts, "encrypt."); encryptfmt = qdict_get_try_str(encryptopts, "format"); - bs->file = bdrv_open_child(NULL, options, "file", bs, &child_file, 0, - false, errp); + bs->file = bdrv_open_child(NULL, options, "file", bs, &child_of_bds, + BDRV_CHILD_IMAGE, false, errp); if (!bs->file) { ret = -EINVAL; goto fail; |