[PATCH v4] Fix -Os related build and test failures.

[David Miller]

From: Tamar Christina <Tamar.Christina@arm.com>
Date: Tue, 1 Nov 2016 15:58:20 +0000

> This also breaks ARM and AArch64,
> 
> Would it be worth reverting the commit until this is fixed?
> It's currently blocking trunk builds.

Mainline has been fixed already.