cgroup: make CSS_* flags bit masks instead of bit positions

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / kernel / cgroup.c

diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index affc76d7f739aa8c9f3ea3f15452c1164e5ce844..82ad8785fafe5d446a55c4f24c6ec0909646b110 100644 (file)
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -4020,7 +4020,7 @@ static void init_cgroup_css(struct cgroup_subsys_state *css,
        css->flags = 0;
        css->id = NULL;
        if (cgrp == dummytop)
-               set_bit(CSS_ROOT, &css->flags);
+               css->flags |= CSS_ROOT;
        BUG_ON(cgrp->subsys[ss->subsys_id]);
        cgrp->subsys[ss->subsys_id] = css;