diff options
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/blockdev.c b/blockdev.c index e8bfa3c660..943301226d 100644 --- a/blockdev.c +++ b/blockdev.c @@ -2099,6 +2099,7 @@ BlockDeviceInfoList *qmp_query_named_block_nodes(Error **errp) void qmp_drive_mirror(const char *device, const char *target, bool has_format, const char *format, + bool has_node_name, const char *node_name, enum MirrorSyncMode sync, bool has_mode, enum NewImageMode mode, bool has_speed, int64_t speed, @@ -2112,6 +2113,7 @@ void qmp_drive_mirror(const char *device, const char *target, BlockDriverState *source, *target_bs; BlockDriver *drv = NULL; Error *local_err = NULL; + QDict *options = NULL; int flags; int64_t size; int ret; @@ -2213,12 +2215,17 @@ void qmp_drive_mirror(const char *device, const char *target, return; } + if (has_node_name) { + options = qdict_new(); + qdict_put(options, "node-name", qstring_from_str(node_name)); + } + /* Mirroring takes care of copy-on-write using the source's backing * file. */ target_bs = NULL; - ret = bdrv_open(&target_bs, target, NULL, NULL, flags | BDRV_O_NO_BACKING, - drv, &local_err); + ret = bdrv_open(&target_bs, target, NULL, options, + flags | BDRV_O_NO_BACKING, drv, &local_err); if (ret < 0) { error_propagate(errp, local_err); return; |