tree 6b6e9bcec90e4dea3550a57d4826e3ea6b2a3dd3
parent d7cd91c378cb4711c3b111e1d1190973fee52570
author Imre Kis <imre.kis@arm.com> 1744384131 +0200
committer Kis Imre <imre.kis@arm.com> 1744707875 +0200

Check total_page_count overflow

Check for overflows when constructing the total_page_count field of a
composite_memory_region_descriptor. This also results in changing the
return type of MemTransactionDesc::pack from usize to
Result<usize, Error>.

Signed-off-by: Imre Kis <imre.kis@arm.com>
Change-Id: Ie3f7c70bb244a1c25c4fa55c9c189228a9dea097