diff options
| author | Frank Rowand <frank.rowand@sony.com> | 2022-05-02 13:17:41 -0500 |
|---|---|---|
| committer | Rob Herring <robh@kernel.org> | 2022-05-03 11:53:15 -0500 |
| commit | 992b0dc5c38a4e79dca17577960c5201275b83f1 (patch) | |
| tree | ae80fca086d8ba9942400578c2b240c0639bdf78 /drivers/of/unittest-data/Makefile | |
| parent | 1ac17586c950a2c129393f8a92901a2b357acf24 (diff) | |
of: overlay: unittest: add tests for overlay notifiers
Add tests for overlay apply and remove notifiers. Trigger errors
for each of the notifier actions.
These tests will reveal a memory leak problem when a notifier returns
an error for action OF_OVERLAY_POST_APPLY. The pr_err() message is:
OF: ERROR: memory leak, expected refcount 1 instead of 3,
of_node_get()/of_node_put() unbalanced - destroy cset entry: attach
overlay node /testcase-data/overlay-node/test-bus/test-unittest17
Signed-off-by: Frank Rowand <frank.rowand@sony.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20220502181742.1402826-3-frowand.list@gmail.com
Diffstat (limited to 'drivers/of/unittest-data/Makefile')
| -rw-r--r-- | drivers/of/unittest-data/Makefile | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/of/unittest-data/Makefile b/drivers/of/unittest-data/Makefile index fbded24c608c..d072f3ba3971 100644 --- a/drivers/of/unittest-data/Makefile +++ b/drivers/of/unittest-data/Makefile @@ -17,6 +17,11 @@ obj-$(CONFIG_OF_OVERLAY) += overlay.dtb.o \ overlay_12.dtb.o \ overlay_13.dtb.o \ overlay_15.dtb.o \ + overlay_16.dtb.o \ + overlay_17.dtb.o \ + overlay_18.dtb.o \ + overlay_19.dtb.o \ + overlay_20.dtb.o \ overlay_bad_add_dup_node.dtb.o \ overlay_bad_add_dup_prop.dtb.o \ overlay_bad_phandle.dtb.o \ @@ -75,6 +80,11 @@ apply_static_overlay_1 := overlay_0.dtbo \ overlay_12.dtbo \ overlay_13.dtbo \ overlay_15.dtbo \ + overlay_16.dtbo \ + overlay_17.dtbo \ + overlay_18.dtbo \ + overlay_19.dtbo \ + overlay_20.dtbo \ overlay_gpio_01.dtbo \ overlay_gpio_02a.dtbo \ overlay_gpio_02b.dtbo \ |