Instance Verification Kit (IVK)

mutex lock @ [35237+48+/linux-3.19-rc1/drivers/usb/gadget/legacy/printer.c]
Instance Signature: lock_printer_io

The Matching Pair Graph:

Function Name
Control Flow Graph (CFG)
Events Flow Graph (EFG)
Source Correspondence
cleanup [35220+7+/linux-3.19-rc1/drivers/usb/gadget/legacy/printer.c]