diff options
Diffstat (limited to 'include/linux/cgroup.h')
| -rw-r--r-- | include/linux/cgroup.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 5f9ba5881717..c288bce428f8 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -800,9 +800,8 @@ struct cgroup *cgroup_next_child(struct cgroup *pos, struct cgroup *cgrp); * the start of the next iteration by, for example, bumping the css refcnt. */ #define cgroup_for_each_child(pos, cgrp) \ - for ((pos) = list_first_or_null_rcu(&(cgrp)->children, \ - struct cgroup, sibling); \ - (pos); (pos) = cgroup_next_child((pos), (cgrp))) + for ((pos) = cgroup_next_child(NULL, (cgrp)); (pos); \ + (pos) = cgroup_next_child((pos), (cgrp))) struct cgroup *cgroup_next_descendant_pre(struct cgroup *pos, struct cgroup *cgroup); |