Commits
Li Zefan committed 130e3695a3e
cgroup: remove synchronize_rcu() from rebind_subsystems() Nothing's protected by RCU in rebind_subsystems(), and I can't think of a reason why it is needed. Signed-off-by: Li Zefan <lizefan@huawei.com> Signed-off-by: Tejun Heo <tj@kernel.org>