diff options
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/blockdev.c b/blockdev.c index 32b04b478c..b633212c12 100644 --- a/blockdev.c +++ b/blockdev.c @@ -2508,7 +2508,7 @@ void qmp_drive_backup(const char *device, const char *target, /* See if we have a backing HD we can use to create our new image * on top of. */ if (sync == MIRROR_SYNC_MODE_TOP) { - source = bs->backing_hd; + source = backing_bs(bs); if (!source) { sync = MIRROR_SYNC_MODE_FULL; } @@ -2716,7 +2716,7 @@ void qmp_drive_mirror(const char *device, const char *target, } flags = bs->open_flags | BDRV_O_RDWR; - source = bs->backing_hd; + source = backing_bs(bs); if (!source && sync == MIRROR_SYNC_MODE_TOP) { sync = MIRROR_SYNC_MODE_FULL; } |