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-rw-r--r--kernel/pid.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/pid.c b/kernel/pid.c
index 0a9f2e437217..124d40b239b1 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -299,7 +299,7 @@ static void __change_pid(struct task_struct *task, enum pid_type type,
*pid_ptr = new;
for (tmp = PIDTYPE_MAX; --tmp >= 0; )
- if (!hlist_empty(&pid->tasks[tmp]))
+ if (pid_has_task(pid, tmp))
return;
free_pid(pid);