Messages in this thread Patch in this message | | | From | frowand.list@gmail ... | Subject | [PATCH v4 06/18] of: overlay: do not duplicate properties from overlay for new nodes | Date | Mon, 15 Oct 2018 19:37:26 -0700 |
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From: Frank Rowand <frank.rowand@sony.com>
When allocating a new node, add_changeset_node() was duplicating the properties from the respective node in the overlay instead of allocating a node with no properties.
When this patch is applied the errors reported by the devictree unittest from patch "of: overlay: add tests to validate kfrees from overlay removal" will no longer occur. These error messages are of the form:
"OF: ERROR: ..."
and the unittest results will change from:
### dt-test ### end of unittest - 203 passed, 7 failed
to
### dt-test ### end of unittest - 210 passed, 0 failed
Signed-off-by: Frank Rowand <frank.rowand@sony.com> --- drivers/of/overlay.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/of/overlay.c b/drivers/of/overlay.c index 94740f4ee34c..7fcf4a812d06 100644 --- a/drivers/of/overlay.c +++ b/drivers/of/overlay.c @@ -393,7 +393,7 @@ static int add_changeset_node(struct overlay_changeset *ovcs, break; if (!tchild) { - tchild = __of_node_dup(node, node_kbasename); + tchild = __of_node_dup(NULL, node_kbasename); if (!tchild) return -ENOMEM; -- Frank Rowand <frank.rowand@sony.com>
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