diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-cgroup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 4b40640240a4..54ad00292edf 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c | |||
| @@ -891,7 +891,7 @@ static int blkcg_can_attach(struct cgroup_subsys_state *css, | |||
| 891 | int ret = 0; | 891 | int ret = 0; |
| 892 | 892 | ||
| 893 | /* task_lock() is needed to avoid races with exit_io_context() */ | 893 | /* task_lock() is needed to avoid races with exit_io_context() */ |
| 894 | cgroup_taskset_for_each(task, css->cgroup, tset) { | 894 | cgroup_taskset_for_each(task, css, tset) { |
| 895 | task_lock(task); | 895 | task_lock(task); |
| 896 | ioc = task->io_context; | 896 | ioc = task->io_context; |
| 897 | if (ioc && atomic_read(&ioc->nr_tasks) > 1) | 897 | if (ioc && atomic_read(&ioc->nr_tasks) > 1) |