Message ID | 1418207679-32260-42-git-send-email-kwolf@redhat.com |
---|---|
State | New |
Headers | show |
diff --git a/blockdev.c b/blockdev.c index ea59c39..5651a8e 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;