On Mon, Nov 5, 2018 at 9:26 AM [off-list ref] wrote:

From: Frank Rowand <redacted>

Add checks to (1) overlay apply process and (2) memory freeing
triggered by overlay release.  The checks are intended to detect
possible memory leaks and invalid overlays.

The checks revealed bugs in existing code.  Fixed the bugs.

While fixing bugs, noted other issues, which are fixed in
separate patches.

*****  Powerpc folks: I was not able to test the patches that
*****  directly impact Powerpc systems that use dynamic
*****  devicetree.  Please review that code carefully and
*****  test.  The specific patches are: 03/16, 04/16, 07/16

I'm waiting for this to happen. Send me a pull req when it does or
when you give up waiting for a response.

Rob