On 2020-09-08 00:50, Ethan Zhao wrote: > From: Ethan Zhao <Haifeng.Zhao@xxxxxxxxx> > > 'commit e8c7d14ac6c3 ("block: revert back to synchronous request_queue > removal")' introduced panic issue to NVMe hotplug as following(hit > after just 2 times NVMe SSD hotplug under stable 5.9-RC2): Please fix this in the NVMe driver instead of reverting commit e8c7d14ac6c3. Thanks, Bart.