css->flags &= ~CSS_VISIBLE;
- list_for_each_entry(cfts, &css->ss->cfts, node)
+ if (!css->ss) {
+ if (cgroup_on_dfl(cgrp))
+ cfts = cgroup_base_files;
+ else
+ cfts = cgroup1_base_files;
+
cgroup_addrm_files(css, cgrp, cfts, false);
+ } else {
+ list_for_each_entry(cfts, &css->ss->cfts, node)
+ cgroup_addrm_files(css, cgrp, cfts, false);
+ }
}
/**
else
cfts = cgroup1_base_files;
- return cgroup_addrm_files(&cgrp->self, cgrp, cfts, true);
- }
-
- list_for_each_entry(cfts, &css->ss->cfts, node) {
- ret = cgroup_addrm_files(css, cgrp, cfts, true);
- if (ret < 0) {
- failed_cfts = cfts;
- goto err;
+ ret = cgroup_addrm_files(&cgrp->self, cgrp, cfts, true);
+ if (ret < 0)
+ return ret;
+ } else {
+ list_for_each_entry(cfts, &css->ss->cfts, node) {
+ ret = cgroup_addrm_files(css, cgrp, cfts, true);
+ if (ret < 0) {
+ failed_cfts = cfts;
+ goto err;
+ }
}
}
for_each_css(css, ssid, cgrp)
kill_css(css);
- /*
- * Remove @cgrp directory along with the base files. @cgrp has an
- * extra ref on its kn.
- */
+ /* clear and remove @cgrp dir, @cgrp has an extra ref on its kn */
+ css_clear_dir(&cgrp->self);
kernfs_remove(cgrp->kn);
if (parent && cgroup_is_threaded(cgrp))