diff options
Diffstat (limited to 'block/vdi.c')
| -rw-r--r-- | block/vdi.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/block/vdi.c b/block/vdi.c index 0aeb940aa8..9b4f70e977 100644 --- a/block/vdi.c +++ b/block/vdi.c @@ -363,6 +363,12 @@ static int vdi_open(BlockDriverState *bs, QDict *options, int flags, int ret; Error *local_err = NULL; + bs->file = bdrv_open_child(NULL, options, "file", bs, &child_file, + false, errp); + if (!bs->file) { + return -EINVAL; + } + logout("\n"); ret = bdrv_read(bs->file, 0, (uint8_t *)&header, 1); @@ -757,7 +763,8 @@ static int vdi_create(const char *filename, QemuOpts *opts, Error **errp) } blk = blk_new_open(filename, NULL, NULL, - BDRV_O_RDWR | BDRV_O_PROTOCOL, &local_err); + BDRV_O_RDWR | BDRV_O_RESIZE | BDRV_O_PROTOCOL, + &local_err); if (blk == NULL) { error_propagate(errp, local_err); ret = -EIO; @@ -885,6 +892,7 @@ static BlockDriver bdrv_vdi = { .bdrv_open = vdi_open, .bdrv_close = vdi_close, .bdrv_reopen_prepare = vdi_reopen_prepare, + .bdrv_child_perm = bdrv_format_default_perms, .bdrv_create = vdi_create, .bdrv_has_zero_init = bdrv_has_zero_init_1, .bdrv_co_get_block_status = vdi_co_get_block_status, |