SetContents() should only be called to set the contents of an entry from within the ObtainContents() call, since it has no guard against increasing the size of the contents, thus triggering incorrect operation.
Change all such calls to use ProcessUpdateContents() instead.
Signed-off-by: Simon Glass sjg@chromium.org ---
tools/binman/etype/blob_dtb.py | 2 +- tools/binman/etype/fdtmap.py | 2 +- tools/binman/etype/fmap.py | 2 +- tools/binman/etype/image_header.py | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/tools/binman/etype/blob_dtb.py b/tools/binman/etype/blob_dtb.py index cc5b4a3f760..d80c3d7e006 100644 --- a/tools/binman/etype/blob_dtb.py +++ b/tools/binman/etype/blob_dtb.py @@ -30,4 +30,4 @@ class Entry_blob_dtb(Entry_blob): def ProcessContents(self): """Re-read the DTB contents so that we get any calculated properties""" _, data = state.GetFdtContents(self._filename) - self.SetContents(data) + self.ProcessContentsUpdate(data) diff --git a/tools/binman/etype/fdtmap.py b/tools/binman/etype/fdtmap.py index cdeb491ebdc..ddac148b9ba 100644 --- a/tools/binman/etype/fdtmap.py +++ b/tools/binman/etype/fdtmap.py @@ -106,4 +106,4 @@ class Entry_fdtmap(Entry): This is necessary since new data may have been written back to it during processing, e.g. the image-pos properties. """ - self.SetContents(self._GetFdtmap()) + self.ProcessContentsUpdate(self._GetFdtmap()) diff --git a/tools/binman/etype/fmap.py b/tools/binman/etype/fmap.py index e6b5c5c74c0..45d6db18a31 100644 --- a/tools/binman/etype/fmap.py +++ b/tools/binman/etype/fmap.py @@ -62,4 +62,4 @@ class Entry_fmap(Entry): return True
def ProcessContents(self): - self.SetContents(self._GetFmap()) + self.ProcessContentsUpdate(self._GetFmap()) diff --git a/tools/binman/etype/image_header.py b/tools/binman/etype/image_header.py index 9bc84ec01d4..d6de58ce4b7 100644 --- a/tools/binman/etype/image_header.py +++ b/tools/binman/etype/image_header.py @@ -73,4 +73,4 @@ class Entry_image_header(Entry): This is necessary since image_pos is not available when ObtainContents() is called, since by then the entries have not been packed in the image. """ - self.SetContents(self._GetHeader()) + self.ProcessContentsUpdate(self._GetHeader())