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-rw-r--r--kernel/kthread.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/kthread.c b/kernel/kthread.c
index 28a6b7ab4a0f..f97fd01a2932 100644
--- a/kernel/kthread.c
+++ b/kernel/kthread.c
@@ -704,6 +704,7 @@ int kthread_stop(struct task_struct *k)
kthread = to_kthread(k);
set_bit(KTHREAD_SHOULD_STOP, &kthread->flags);
kthread_unpark(k);
+ set_tsk_thread_flag(k, TIF_NOTIFY_SIGNAL);
wake_up_process(k);
wait_for_completion(&kthread->exited);
ret = kthread->result;