writeback: fix the wrong congested state variable definition
authorKaixu Xia <xiakaixu@huawei.com>
Thu, 31 Mar 2016 13:19:41 +0000 (13:19 +0000)
committerJens Axboe <axboe@fb.com>
Thu, 31 Mar 2016 18:26:25 +0000 (12:26 -0600)
commitc877ef8ae7b8edaedccad0fc8c23d4d1de7e2480
tree705af88ec0085027350384fb0567fe1cd531dbab
parentb30a337ca27c4f40439e4bfb290cba5f88d73bb7
writeback: fix the wrong congested state variable definition

The right variable definition should be wb_congested_state that
include WB_async_congested and WB_sync_congested. So fix it.

Signed-off-by: Kaixu Xia <xiakaixu@huawei.com>
Acked-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Jens Axboe <axboe@fb.com>
mm/backing-dev.c