Re: module cleanup and timeouts

[Pablo Neira Ayuso <pablo@netfilter.org>]

I didn't read the full email, just did a really quick look.

Giacomo wrote:
> This works but, when i remove the module from the kernel,
> THERE IS A CRASH if one entry timeouts at the same time
> in which the module is removed.
> 
> [...]
>         tl = list_entry(pos, struct state_table, list);
>         del_timer(&tl->timer_statelist);
	  ^^
check the value returned by del_timer, if the timer is dying then skip 
the destroy process since the callback associated to the timer will do 
the work.

-- 
The dawn of the fourth age of Linux firewalling is coming; a time of 
great struggle and heroic deeds -- J.Kadlecsik got inspired by J.Morris