Replace instances in tests of mostly LGPL-2.1 license boilerplate
with SPDX tags.
Signed-off-by: Rob Herring <robh@kernel.org>
Message-Id: <20190620211944.9378-5-robh@kernel.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
When creating a tree with the sequential write functions, certain things
have to be done in a certain order. You must create the memory reserve map
and only then can you create the actual tree structure.
The -FDT_ERR_BADSTATE return code is for if you try to do things out of
order. However, we weren't checking that very thoroughly, so it was
possible to generate a corrupted blob if, for example, you started calling
fdt_begin_node() etc. before calling fdt_finish_reservemap().
This makes the state checking more thorough disallow that.
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Tested-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: Simon Glass <sjg@chromium.org>
