Adding a TODO file.

Signed-off-by: Kumar Amit Mehta <gmate.amit@gmail.com>
Fix build errors

This fix removes some build errors which started appearing due to
the patch[1] that went upstream.
[1] https://lkml.org/lkml/2013/4/11/215

Signed-off-by: Kumar Amit Mehta <gmate.amit@gmail.com>