diff options
Diffstat (limited to 'blockdev.c')
| -rw-r--r-- | blockdev.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/blockdev.c b/blockdev.c index ccff1f7d05..9feffcd088 100644 --- a/blockdev.c +++ b/blockdev.c @@ -1306,21 +1306,17 @@ SnapshotInfo *qmp_blockdev_snapshot_delete_internal_sync(const char *device, Error **errp) { BlockDriverState *bs; - BlockBackend *blk; AioContext *aio_context; QEMUSnapshotInfo sn; Error *local_err = NULL; SnapshotInfo *info = NULL; int ret; - blk = blk_by_name(device); - if (!blk) { - error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, - "Device '%s' not found", device); + bs = qmp_get_root_bs(device, errp); + if (!bs) { return NULL; } - - aio_context = blk_get_aio_context(blk); + aio_context = bdrv_get_aio_context(bs); aio_context_acquire(aio_context); if (!has_id) { @@ -1336,12 +1332,6 @@ SnapshotInfo *qmp_blockdev_snapshot_delete_internal_sync(const char *device, goto out_aio_context; } - if (!blk_is_available(blk)) { - error_setg(errp, "Device '%s' has no medium", device); - goto out_aio_context; - } - bs = blk_bs(blk); - if (bdrv_op_is_blocked(bs, BLOCK_OP_TYPE_INTERNAL_SNAPSHOT_DELETE, errp)) { goto out_aio_context; } |