Xie Yongji ac1fc3a3a9 block: Support passing NULL ops to blk_set_dev_ops()
This supports passing NULL ops to blk_set_dev_ops()
so that we can remove stale ops in some cases.

Signed-off-by: Xie Yongji <xieyongji@bytedance.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-Id: <20220523084611.91-2-xieyongji@bytedance.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2022-06-24 17:07:06 +02:00
..
2022-05-03 15:17:53 +04:00
2022-06-24 17:07:06 +02:00
2022-05-04 15:55:23 +02:00