On Thu, Jan 27, 2022 at 01:35:09PM +0100, Stefan Wahren wrote: > Hi, > > Am 27.01.22 um 02:44 schrieb cgel.zte@xxxxxxxxx: > > From: "Minghao Chi (CGEL ZTE)" <chi.minghao@xxxxxxxxxx> > > > > 'destroy_workqueue()' already drains the queue before destroying it, > > so there is no need to flush it explicitly. > > > > Remove the redundant 'flush_workqueue()' calls. > are you sure that drain_workqueue() is the same as flush_workqueue()? drain_workqueue() calls flush_workqueue() repeatedly. regards, dan carpenter
