On Wed, Aug 18, 2021 at 05:03:07PM +0530, Lloyd wrote: > Hi, > > I am starting to write linux kernel mode code. I am on Ubuntu 20.04. I have > written the following code > > The line DynPage[i]=0; //CRASH causes a crash. Can you please guide on > the reason for the crash? > > Thanks a lot in advance, > Lloyd > > #pragma GCC push_options > #pragma GCC optimize("O0") Why are you using these options? Try removing them and see what happens. _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies