diff options
| -rw-r--r-- | block/export/export.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/block/export/export.c b/block/export/export.c index 79c71ee245..bac42b8608 100644 --- a/block/export/export.c +++ b/block/export/export.c @@ -145,7 +145,11 @@ BlockExport *blk_exp_add(BlockExportOptions *export, Error **errp) * ctx was acquired in the caller. */ bdrv_graph_rdlock_main_loop(); - bdrv_activate(bs, NULL); + ret = bdrv_activate(bs, errp); + if (ret < 0) { + bdrv_graph_rdunlock_main_loop(); + goto fail; + } bdrv_graph_rdunlock_main_loop(); perm = BLK_PERM_CONSISTENT_READ; |