diff options
Diffstat (limited to 'drivers/block/loop.h')
| -rw-r--r-- | drivers/block/loop.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/block/loop.h b/drivers/block/loop.h index f68c1d50802f..0f45416e4fcf 100644 --- a/drivers/block/loop.h +++ b/drivers/block/loop.h @@ -67,13 +67,12 @@ struct loop_device { struct loop_cmd { struct kthread_work work; struct request *rq; - union { - bool use_aio; /* use AIO interface to handle I/O */ - atomic_t ref; /* only for aio */ - }; + bool use_aio; /* use AIO interface to handle I/O */ + atomic_t ref; /* only for aio */ long ret; struct kiocb iocb; struct bio_vec *bvec; + struct cgroup_subsys_state *css; }; /* Support for loadable transfer modules */ |