On Tue, Nov 05, 2019 at 12:29:56PM +0900, Irfan Ullah (울라 이르판) wrote:
> I have tested code from different aspects. I have searched a lot in two
> weeks, but still I am facing the same problem. Can you please check out
> what is the problem with my code. Code is in the attached zipped file.

Random compressed files are not the easiest way to review code.  Just
attach the files inline if you wish people to be able to review them
easily, like all kernel development happens.

thanks,

greg k-h