On Mon, Dec 05, 2016 at 08:02:02AM +0000, Deng Feng wrote: > When we call one function which contained pointers as input parameters, > we must check the pointers are NULL or not before we make use of them, > which avoid the NULL pointer reference .
NAK. These functions belong to an internal kernel API, and the callers always provide non-NULL arguments. This isn't some user space library. Thanks, Richard
