diff options
| -rw-r--r-- | blockdev.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/blockdev.c b/blockdev.c index ea59c39c15..5651a8e140 100644 --- a/blockdev.c +++ b/blockdev.c @@ -1250,6 +1250,10 @@ static void internal_snapshot_prepare(BlkTransactionState *common, return; } + if (bdrv_op_is_blocked(bs, BLOCK_OP_TYPE_INTERNAL_SNAPSHOT, errp)) { + return; + } + if (bdrv_is_read_only(bs)) { error_set(errp, QERR_DEVICE_IS_READ_ONLY, device); return; |