On 11/27/09, Fernand LONE SANG <[email protected]> wrote: > > I finally found why my lkm froze when i try to change the sys_call_table > entries. Actually, i forgot to change the page directory attributes. > > You're right when saying That changing a syscall is discouraged. But for > what i do on my PC, concurrent access is not really a problem.
ehem, now that's interesting. Could you elaborate a bit on which attributes did you modify on PGD? never thought about it before... just for personal lesson..if you don't mind of course. -- 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 [email protected] Please read the FAQ at http://kernelnewbies.org/FAQ
