On Tue, Apr 27, 2010 at 11:46, SandeepKsinha <sandeepksinha@xxxxxxxxx> wrote: > > I think Mulyadi is referring to these sequence of steps: > > fs = get_fs(); /* save previous value */ > set_fs (get_ds()); /* use kernel limit */ > > /* system calls can be invoked */ > > set_fs(fs); /* restore before returning to user space */ > > > Refer : http://www.linux.it/~rubini/docs/ksys/ksys.html Bingo!!! That's it. Again, I am not sure that it is still needed in your case, Rahul, so kindly experiment with it first. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ