Re: [OOPS][2.5.66bk3+] run_timer_softirq - IRQ Mishandlings - New

[Shawn Starr]

I have applied this to my current tree, testing it out.

On Sun, 30 Mar 2003, Andrew Morton wrote:

> "Shawn Starr" <[e-mail]> wrote:
> >
> > drivers/char/tty_io.c - Only
> >
> > I bet it's this function, there's only a kfree, not destruction of any
> > timers.
> >
>
> This is fairly foul.
>
> --- 25/drivers/char/tty_io.c~a	2003-03-30 15:12:37.000000000 -0800
> +++ 25-akpm/drivers/char/tty_io.c	2003-03-30 15:16:59.000000000 -0800
> @@ -1288,6 +1288,8 @@ static void release_dev(struct file * fi
>  	/*
>  	 * Make sure that the tty's task queue isn't activated.
>  	 */
> +	clear_bit(TTY_DONT_FLIP, &tty->flags);
> +	del_timer_sync(&tty->flip.work.timer);
>  	flush_scheduled_work();
>
>  	/*
>
> _
>
>
>