On Tue, May 27, 2014 at 12:49 PM, Nada Saif <nada.saif7@xxxxxxxxx> wrote: > Hi, > > I want to process a copy operation from file sent from user space - this > copying should be inside the kernel.. > > I read about using filp_open , will this help me ? I guess you want to open the files inside kernel and then copy from one to another. That's just not good. If you are trying to learn something like passing data from user space to kernel, you should probably look at sysfs. Very simple wrappers exist that allow you to create a dummy sysfs file(s) where you can have your store and show callbacks do the magic you want to learn. > > Thanks, > Nada > > _______________________________________________ > Kernelnewbies mailing list > Kernelnewbies@xxxxxxxxxxxxxxxxx > http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies > -- ---P.K.S _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx http://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies
