Merge remote-tracking branch 'remotes/ericb/tags/pull-qapi-2018-04-10' into staging

qapi patches for 2018-04-10

- Peter Xu: iotests: fix wait_until_completed()
- Peter Xu: iothread: workaround glib bug which hangs qmp-test
- Peter Xu: monitor: bind dispatch bh to iohandler context

# gpg: Signature made Tue 10 Apr 2018 14:15:09 BST
# gpg:                using RSA key A7A16B4A2527436A
# gpg: Good signature from "Eric Blake <eblake@redhat.com>"
# gpg:                 aka "Eric Blake (Free Software Programmer) <ebb9@byu.net>"
# gpg:                 aka "[jpeg image of size 6874]"
# Primary key fingerprint: 71C2 CC22 B1C4 6029 27D2  F3AA A7A1 6B4A 2527 436A

* remotes/ericb/tags/pull-qapi-2018-04-10:
  monitor: bind dispatch bh to iohandler context
  iothread: workaround glib bug which hangs qmp-test
  iotests: fix wait_until_completed()

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

1 files changed, 3 insertions, 6 deletions

diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index b5d7945af8..119c8e270a 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -470,18 +470,15 @@ class QMPTestCase(unittest.TestCase):
 
     def wait_until_completed(self, drive='drive0', check_offset=True):
         '''Wait for a block job to finish, returning the event'''
-        completed = False
-        while not completed:
+        while True:
             for event in self.vm.get_qmp_events(wait=True):
                 if event['event'] == 'BLOCK_JOB_COMPLETED':
                     self.assert_qmp(event, 'data/device', drive)
                     self.assert_qmp_absent(event, 'data/error')
                     if check_offset:
                         self.assert_qmp(event, 'data/offset', event['data']['len'])
-                    completed = True
-
-        self.assert_no_active_block_jobs()
-        return event
+                    self.assert_no_active_block_jobs()
+                    return event
 
     def wait_ready(self, drive='drive0'):
         '''Wait until a block job BLOCK_JOB_READY event'''