iotests: Don't lock /dev/null in 226
commitac49c189b4fd48251314a2b5d5a251bcc1687d66
authorFam Zheng <famz@redhat.com>
Tue, 24 Jul 2018 08:47:39 +0000 (24 16:47 +0800)
committerKevin Wolf <kwolf@redhat.com>
Mon, 30 Jul 2018 13:35:37 +0000 (30 15:35 +0200)
treec055ba6f404b966e4a2fc424d66aba00b46665ab
parentf4a1b6536f70d33caa9da6c091b98038943998c9
iotests: Don't lock /dev/null in 226

On my system (Fedora 28), this script reports a 'failed to get
"consistent read" lock' error. Following docs/devel/testing.rst, it's
better to add locking=off here.

Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: John Snow <jsnow@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
tests/qemu-iotests/226