On Tue, 2006-12-26 at 15:22 +0100, Phasip wrote:
> Hello, i have tried to get pid from a struct sock without luck.
> I tried
>
> //It's named sock_i_pid coz i stole most of it from sock_i_uid.
> int sock_i_pid(struct sock *sk)
> {
> int pid;
> read_lock(&sk->sk_callback_lock);
> pid = sk->sk_socket ? sk->sk_socket->file->f_owner.pid : 0;
> read_unlock(&sk->sk_callback_lock);
> return pid;
> }
>
> But this always returns 0, even if i change it to set pid to 1 if
> sk_socket doesn't exist.
How are you testing this function? What code are you running from
user-space that causes the function to be called?
Avishay
--
Kernelnewbies: Help each other learn about the Linux kernel.
Archive: http://mail.nl.linux.org/kernelnewbies/
FAQ: http://kernelnewbies.org/faq/
