Oliver Neukum [mailto:oneu...@suse.com] > Sent: Monday, June 12, 2017 8:33 PM [...] > > + usb_submit_urb(tp->intr_urb, GFP_KERNEL); > > If you ever built a device with included storage, this can deadlock, > as you may want to wake up a device for memory that is needed to wake > up a device. Use GFP_NOIO in resume() and reset_resume(), always.
I would change it. Thanks. Best Regards, Hayes