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-rw-r--r--fs/proc/array.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/fs/proc/array.c b/fs/proc/array.c
index 07d6c4853fe8..b07a71002f2f 100644
--- a/fs/proc/array.c
+++ b/fs/proc/array.c
@@ -425,7 +425,6 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
cutime = cstime = utime = stime = cputime_zero;
cgtime = gtime = cputime_zero;
- rcu_read_lock();
if (lock_task_sighand(task, &flags)) {
struct signal_struct *sig = task->signal;
@@ -469,7 +468,6 @@ static int do_task_stat(struct seq_file *m, struct pid_namespace *ns,
unlock_task_sighand(task, &flags);
}
- rcu_read_unlock();
if (!whole || num_threads < 2)
wchan = get_wchan(task);