cgroup: rename css_tryget*() to css_tryget_online*()

[firefly-linux-kernel-4.4.55.git] / mm / hugetlb_cgroup.c

diff --git a/mm/hugetlb_cgroup.c b/mm/hugetlb_cgroup.c
index 595d7fd795e168e1c38205f2a4d5703f49068399..372f1adca4919603a0b423027a5968c7db4edd7b 100644 (file)
--- a/mm/hugetlb_cgroup.c
+++ b/mm/hugetlb_cgroup.c
@@ -181,7 +181,7 @@ int hugetlb_cgroup_charge_cgroup(int idx, unsigned long nr_pages,
 again:
        rcu_read_lock();
        h_cg = hugetlb_cgroup_from_task(current);
-       if (!css_tryget(&h_cg->css)) {
+       if (!css_tryget_online(&h_cg->css)) {
                rcu_read_unlock();
                goto again;
        }