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| H A D | bl1_fwu.c | ee05ae168061d713129affb93f4d275ff7a0d1d6 Thu Jun 15 15:11:48 UTC 2017 Soby Mathew <soby.mathew@arm.com> Fix issues in FWU code
This patch fixes the following issues in Firmware Update (FWU) code:
1. The FWU layer maintains a list of loaded image ids and
while checking for image overlaps, INVALID_IMAGE_IDs were not
skipped. The patch now adds code to skip INVALID_IMAGE_IDs.
2. While resetting the state corresponding to an image, the code
now resets the memory used by the image only if the image were
copied previously via IMAGE_COPY smc. This prevents the invalid
zeroing of image memory which are not copied but are directly
authenticated via IMAGE_AUTH smc.
Change-Id: Idf18e69bcba7259411c88807bd0347d59d9afb8f
Signed-off-by: Soby Mathew <soby.mathew@arm.com>
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