tests/test-bdrv-drain: Fix too late qemu_event_reset()
authorKevin Wolf <kwolf@redhat.com>
Mon, 1 Oct 2018 15:09:18 +0000 (17:09 +0200)
committerKevin Wolf <kwolf@redhat.com>
Mon, 1 Oct 2018 17:13:55 +0000 (19:13 +0200)
commitdd353157942a59c21da07da5ac8749a871f7c3ed
tree468c8d40801f2ed443f57e6169e3b3718cb67f26
parent90042c6aac52be33f96ea38e3d12238628972927
tests/test-bdrv-drain: Fix too late qemu_event_reset()

qemu_event_reset() must be called before the AIO request in a different
iothread is submitted. Otherwise the request could be completed before
we do the qemu_event_reset() and the test would hang in
qemu_event_wait().

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Tested-by: Max Reitz <mreitz@redhat.com>
tests/test-bdrv-drain.c