[qemu-xen stable-4.14] iotests/283: Use consistent size for source and target

[patchbot@xxxxxxx]

commit 73a01bc9b0351b45ba06c327d5c54025a9aaa0b7
Author:     Kevin Wolf <kwolf@xxxxxxxxxx>
AuthorDate: Thu Apr 30 16:27:52 2020 +0200
Commit:     Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>
CommitDate: Mon Aug 24 19:12:11 2020 -0500

    iotests/283: Use consistent size for source and target
    
    The test case forgot to specify the null-co size for the target node.
    When adding a check to backup that both sizes match, this would fail
    because of the size mismatch and not the behaviour that the test really
    wanted to test.
    
    Fixes: a541fcc27c98b96da187c7d4573f3270f3ddd283
    Signed-off-by: Kevin Wolf <kwolf@xxxxxxxxxx>
    Message-Id: <20200430142755.315494-2-kwolf@xxxxxxxxxx>
    Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@xxxxxxxxxxxxx>
    Signed-off-by: Kevin Wolf <kwolf@xxxxxxxxxx>
    (cherry picked from commit 813cc2545b82409fd504509f0ba2e96fab6edb9e)
    Signed-off-by: Michael Roth <mdroth@xxxxxxxxxxxxxxxxxx>
---
 tests/qemu-iotests/283     | 6 +++++-
 tests/qemu-iotests/283.out | 2 +-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/tests/qemu-iotests/283 b/tests/qemu-iotests/283
index 55b7cff953..44de76effe 100644
--- a/tests/qemu-iotests/283
+++ b/tests/qemu-iotests/283
@@ -72,7 +72,11 @@ to check that crash is fixed :)
 vm = iotests.VM()
 vm.launch()
 
-vm.qmp_log('blockdev-add', **{'node-name': 'target', 'driver': 'null-co'})
+vm.qmp_log('blockdev-add', **{
+    'node-name': 'target',
+    'driver': 'null-co',
+    'size': size,
+})
 
 vm.qmp_log('blockdev-add', **{
     'node-name': 'source',
diff --git a/tests/qemu-iotests/283.out b/tests/qemu-iotests/283.out
index daaf5828c1..d8cff22cc1 100644
--- a/tests/qemu-iotests/283.out
+++ b/tests/qemu-iotests/283.out
@@ -1,4 +1,4 @@
-{"execute": "blockdev-add", "arguments": {"driver": "null-co", "node-name": 
"target"}}
+{"execute": "blockdev-add", "arguments": {"driver": "null-co", "node-name": 
"target", "size": 1048576}}
 {"return": {}}
 {"execute": "blockdev-add", "arguments": {"driver": "blkdebug", "image": 
{"driver": "null-co", "node-name": "base", "size": 1048576}, "node-name": 
"source"}}
 {"return": {}}
--
generated by git-patchbot for /home/xen/git/qemu-xen.git#stable-4.14