Instance Verification Kit (IVK)

mutex lock @ [4191+30+/linux-3.19-rc1/drivers/media/usb/pvrusb2/pvrusb2-ctrl.c]
Instance Signature: big_lock_mutex

The Matching Pair Graph:

Function Name
Control Flow Graph (CFG)
Events Flow Graph (EFG)
Source Correspondence
pvr2_ctrl_get_cnt [4110+17+/linux-3.19-rc1/drivers/media/usb/pvrusb2/pvrusb2-ctrl.c]