[Acked] Trusty SRU v2, tty hangup regression in 3.13 kernel

[Andy Whitcroft]

On Tue, Sep 01, 2015 at 10:06:31AM -0600, tim.gardner at canonical.com wrote:
> Following are 2 patches to fix a TTY regression. The first patch is scaffolding
> which allows the second patch to be a clean cherry-pick.
> 
> [PATCH 1/2 Trusty SRU v2] n_tty: Refactor input_available_p() by call site
> [PATCH 2/2 Trusty SRU v2] tty: Fix pty master poll() after slave closes v2


Looks better, the second input_available_p() now matches intent:

Acked-by: Andy Whitcroft <apw at canonical.com>

-apw