Linux kernel bug fix: usb: gadget: pch_udc: Check if driver is present before calling ->setup()
Subsystem: usb (drivers/usb/gadget/udc/pch_udc.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: drivers/usb/gadget/udc/pch_udc.c
Introduced by Toshiharu Okada on 2010-11-16 13:57:25 -0800; fixed by Andy Shevchenko on 2021-03-23 16:53:29 +0100 (lifetime: 3780 days)