diff options
Diffstat (limited to 'block/vhdx.c')
| -rw-r--r-- | block/vhdx.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/block/vhdx.c b/block/vhdx.c index 0ba2f0a..68db9e0 100644 --- a/block/vhdx.c +++ b/block/vhdx.c @@ -991,6 +991,17 @@ static int vhdx_open(BlockDriverState *bs, QDict *options, int flags, } } + /* Disable migration when VHDX images are used */ + error_setg(&s->migration_blocker, "The vhdx format used by node '%s' " + "does not support live migration", + bdrv_get_device_or_node_name(bs)); + ret = migrate_add_blocker(s->migration_blocker, &local_err); + if (local_err) { + error_propagate(errp, local_err); + error_free(s->migration_blocker); + goto fail; + } + if (flags & BDRV_O_RDWR) { ret = vhdx_update_headers(bs, s, false, NULL); if (ret < 0) { @@ -1000,12 +1011,6 @@ static int vhdx_open(BlockDriverState *bs, QDict *options, int flags, /* TODO: differencing files */ - /* Disable migration when VHDX images are used */ - error_setg(&s->migration_blocker, "The vhdx format used by node '%s' " - "does not support live migration", - bdrv_get_device_or_node_name(bs)); - migrate_add_blocker(s->migration_blocker); - return 0; fail: vhdx_close(bs); |