use cgroup_path() instead of task_subsys_state(tsk, cpuset_subsys_id)->cgroup Signed-off-by: Lai Jiangshan <laijs@xxxxxxxxxxxxxx> --- diff --git a/kernel/cpuset.c b/kernel/cpuset.c index 3e00526..e0e087e 100644 --- a/kernel/cpuset.c +++ b/kernel/cpuset.c @@ -2387,7 +2386,7 @@ static int proc_cpuset_show(struct seq_file *m, void *unused_v) struct pid *pid; struct task_struct *tsk; char *buf; - struct cgroup_subsys_state *css; + struct cgroup *cgp; int retval; retval = -ENOMEM; @@ -2403,8 +2402,8 @@ static int proc_cpuset_show(struct seq_file *m, void *unused_v) retval = -EINVAL; cgroup_lock(); - css = task_subsys_state(tsk, cpuset_subsys_id); - retval = cgroup_path(css->cgroup, buf, PAGE_SIZE); + cgp = task_cgroup(tsk, cpuset_subsys_id); + retval = cgroup_path(cgp, buf, PAGE_SIZE); if (retval < 0) goto out_unlock; seq_puts(m, buf); _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers