Re: [patch-2.3.43-pre5] optimized vhangup(2)

[Tigran Aivazian]

On Wed, 9 Feb 2000 [e-mail] wrote:
> +	if (capable(CAP_SYS_TTY_CONFIG)) {
> +		if (current->tty)
> +			tty_vhangup(current->tty);
> +		return 0;
> +	}
> +	return -EPERM;
>  }

Hi Ben,

Yes, this looks much better but I think we can drop the if(current->tty)
check as well since the underlying routine handles it just fine, which is
what I sent to Linus a few minutes ago.

Regards,
Tigran.