On Sun, Feb 14, 2021 at 12:06:11AM +0000, Yiwei Zhang wrote: > The existing kthread_mod_delayed_work api will queue a new work if > failing to cancel the current work due to no longer being pending. > However, there's a case that the same work can be enqueued from both > an async request and a delayed work, and a racing could happen if the > async request comes right after the timeout delayed work gets scheduled, > because the clean up work may not be safe to run twice.
Who is going to use this? Please submit it together with the actual user.
