On 07-04-21, 17:27, Yang Yingliang wrote: > This driver's remove path calls cancel_delayed_work(). However, that > function does not wait until the work function finishes. This means > that the callback function may still be running after the driver's > remove function has finished, which would result in a use-after-free. > > Fix by calling cancel_delayed_work_sync(), which ensures that > the work is properly cancelled, no longer running, and unable > to re-schedule itself.
Applied, thanks -- ~Vinod
