diff options
Diffstat (limited to 'fs/proc/array.c')
| -rw-r--r-- | fs/proc/array.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c index d6a0369caa93..69269745d73b 100644 --- a/fs/proc/array.c +++ b/fs/proc/array.c @@ -157,13 +157,11 @@ static inline void task_state(struct seq_file *m, struct pid_namespace *ns, unsigned int max_fds = 0; rcu_read_lock(); - ppid = pid_alive(p) ? - task_tgid_nr_ns(rcu_dereference(p->real_parent), ns) : 0; - tracer = ptrace_parent(p); if (tracer) tpid = task_pid_nr_ns(tracer, ns); + ppid = task_ppid_nr_ns(p, ns); tgid = task_tgid_nr_ns(p, ns); ngid = task_numa_group_id(p); cred = get_task_cred(p); |