On Mon, May 11, 2020 at 11:13:15PM -0400, Dennis Dalessandro wrote: > From: Kaike Wan <kaike.wan@xxxxxxxxx> > > The workqueue hfi1_wq is destroyed in function shutdown_device(), which > is called by either shutdown_one() or remove_one(). The function > shutdown_one() is called when the kernel is rebooted while remove_one() > is called when the hfi1 driver is unloaded. When the kernel is rebooted, > hfi1_wq is destroyed while all qps are still active, leading to a > kernel crash: I was under impression that kernel reboot should follow same logic as module removal. This is what graceful reboot will do anyway. Can you please give me a link where I can read about difference in those flows? Thanks
