From: Frank Rowand <frank.rowand@sony.com>

patch 1/3: fix bug in overlay notifier handling
patch 2/3: add overlay notifier unittests, expose another bug
patch 3/3: fix bug exposed in patch 2, update unittests for fix

Frank Rowand (3):
  of: overlay: add entry to of_overlay_action_name[]
  of: overlay: unittest: add tests for overlay notifiers
  of: overlay: do not free changeset when of_overlay_apply returns error

 drivers/of/overlay.c                    |  56 ++++---
 drivers/of/unittest-data/Makefile       |  10 ++
 drivers/of/unittest-data/overlay_16.dts |  15 ++
 drivers/of/unittest-data/overlay_17.dts |  15 ++
 drivers/of/unittest-data/overlay_18.dts |  15 ++
 drivers/of/unittest-data/overlay_19.dts |  15 ++
 drivers/of/unittest-data/overlay_20.dts |  15 ++
 drivers/of/unittest.c                   | 204 ++++++++++++++++++++++++
 include/linux/of.h                      |  13 ++
 9 files changed, 333 insertions(+), 25 deletions(-)
 create mode 100644 drivers/of/unittest-data/overlay_16.dts
 create mode 100644 drivers/of/unittest-data/overlay_17.dts
 create mode 100644 drivers/of/unittest-data/overlay_18.dts
 create mode 100644 drivers/of/unittest-data/overlay_19.dts
 create mode 100644 drivers/of/unittest-data/overlay_20.dts

-- 
Frank Rowand <frank.rowand@sony.com>