> static int mem_cgroup_force_empty_write(struct cgroup *cont, unsigned int > event) > @@ -5013,13 +5011,9 @@ free_out: > static int mem_cgroup_pre_destroy(struct cgroup *cont) > { > struct mem_cgroup *memcg = mem_cgroup_from_cont(cont); > - int ret; > > - css_get(&memcg->css); > - ret = mem_cgroup_reparent_charges(memcg); > - css_put(&memcg->css); > - > - return ret; > + mem_cgroup_reparent_charges(memcg); > + return 0; > } >
Why don't you make pre_destroy() return void? -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/