On 12/13/2012 04:17 AM, horse_rivers wrote: > is there method for doing this work? take kernel data to user? I think copy_to_user is what you are looking for: http://lxr.free-electrons.com/source/include/asm-generic/uaccess.h#L253 Cheers, Matthias > > > thanks! > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@xxxxxxxxxxxxxxxxx > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
