Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging

Block layer patches:

- qemu-img create: Fail gracefully when backing file is an empty string
- Fixes related to filter block nodes ("Deal with filters" series)
- block/nvme: Various cleanups required to use multiple queues
- block/nvme: Use NvmeBar structure from "block/nvme.h"
- file-win32: Fix "locking" option
- iotests: Allow running from different directory

# gpg: Signature made Thu 10 Sep 2020 10:11:19 BST
# gpg:                using RSA key DC3DEB159A9AF95D3D7456FE7F09B272C88F2FD6
# gpg:                issuer "kwolf@redhat.com"
# gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full]
# Primary key fingerprint: DC3D EB15 9A9A F95D 3D74  56FE 7F09 B272 C88F 2FD6

* remotes/kevin/tags/for-upstream: (65 commits)
  block/qcow2-cluster: Add missing "fallthrough" annotation
  block/nvme: Pair doorbell registers
  block/nvme: Use generic NvmeBar structure
  block/nvme: Group controller registers in NVMeRegs structure
  file-win32: Fix "locking" option
  iotests: Allow running from different directory
  iotests: Test committing to overridden backing
  iotests: Add test for commit in sub directory
  iotests: Add filter mirror test cases
  iotests: Add filter commit test cases
  iotests: Let complete_and_wait() work with commit
  iotests: Test that qcow2's data-file is flushed
  block: Leave BDS.backing_{file,format} constant
  block: Inline bdrv_co_block_status_from_*()
  blockdev: Fix active commit choice
  block: Drop backing_bs()
  qemu-img: Use child access functions
  nbd: Use CAF when looking for dirty bitmap
  commit: Deal with filters
  backup: Deal with filters
  ...

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 7 insertions, 3 deletions

diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index e197c73ca5..64ccaf9061 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -972,8 +972,12 @@ class QMPTestCase(unittest.TestCase):
 
     def wait_ready(self, drive='drive0'):
         """Wait until a BLOCK_JOB_READY event, and return the event."""
-        f = {'data': {'type': 'mirror', 'device': drive}}
-        return self.vm.event_wait(name='BLOCK_JOB_READY', match=f)
+        return self.vm.events_wait([
+            ('BLOCK_JOB_READY',
+             {'data': {'type': 'mirror', 'device': drive}}),
+            ('BLOCK_JOB_READY',
+             {'data': {'type': 'commit', 'device': drive}})
+        ])
 
     def wait_ready_and_cancel(self, drive='drive0'):
         self.wait_ready(drive=drive)
@@ -992,7 +996,7 @@ class QMPTestCase(unittest.TestCase):
         self.assert_qmp(result, 'return', {})
 
         event = self.wait_until_completed(drive=drive, error=completion_error)
-        self.assert_qmp(event, 'data/type', 'mirror')
+        self.assertTrue(event['data']['type'] in ['mirror', 'commit'])
 
     def pause_wait(self, job_id='job0'):
         with Timeout(3, "Timeout waiting for job to pause"):