diff options
Diffstat (limited to 'include/linux/cgroup.h')
| -rw-r--r-- | include/linux/cgroup.h | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/include/linux/cgroup.h b/include/linux/cgroup.h index 77a1d37b742b..818a81fe7ccc 100644 --- a/include/linux/cgroup.h +++ b/include/linux/cgroup.h @@ -532,13 +532,10 @@ static inline bool cgroup_has_tasks(struct cgroup *cgrp) return !list_empty(&cgrp->cset_links); } -/* returns ino associated with a cgroup, 0 indicates unmounted root */ +/* returns ino associated with a cgroup */ static inline ino_t cgroup_ino(struct cgroup *cgrp) { - if (cgrp->kn) - return cgrp->kn->ino; - else - return 0; + return cgrp->kn->ino; } /* cft/css accessors for cftype->write() operation */ |