[PATCH 5/5] io_uring: remove extra io_ring_exit_work wake up

[Pavel Begunkov <asml.silence@xxxxxxxxx>]

task_work_add() takes care of waking up the thread, remove useless
wake_up_process().

Signed-off-by: Pavel Begunkov <asml.silence@xxxxxxxxx>
---
 fs/io_uring.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/fs/io_uring.c b/fs/io_uring.c
index 1f4aa2cdaaa2..73135c5c6168 100644
--- a/fs/io_uring.c
+++ b/fs/io_uring.c
@@ -9370,7 +9370,6 @@ static __cold void io_ring_exit_work(struct work_struct *work)
 		ret = task_work_add(node->task, &exit.task_work, TWA_SIGNAL);
 		if (WARN_ON_ONCE(ret))
 			continue;
-		wake_up_process(node->task);
 
 		mutex_unlock(&ctx->uring_lock);
 		wait_for_completion(&exit.completion);
-- 
2.33.0