[no subject]

[Matthieu CASTET <castet.matthieu@xxxxxxx>]

Subject: [RFC] tty : make receive_room internal to N_TTY line discipline
In-Reply-To:

This patch try to solve issue exposed on https://lkml.org/lkml/2011/6/7/700

On Tue, Jun 07, 2011 at 07:44:48PM -0700, Linus Torvalds wrote
> I'd love to get rid of receive_room entirely - and just letting the
> tty line discipline handler say how much it actually received. in
> other words, having receive_buf() just tell us how much it used, and
> not looking at receive_room in the caller is absolutely the right
> thing.


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