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Issue is observed when uc_mem_protect() is called for a page within a multi-plage region. In this case the region is incorrectly split resulting memory parts zeroed completely. Found some changes in upstream that probably addressed the very same issue. (commits 9651863 and c733bba) Also removed a warning that made linux compilation fail.
petya2164
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Apr 26, 2024
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@vb-opswat Excellent job on finding the upstream fixes!
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Issue is observed when uc_mem_protect() is called for a page within a multi-plage region. In this case the region is incorrectly split resulting memory parts zeroed completely. Found some changes in upstream that probably addressed the very same issue. (commits 9651863 and c733bba)
Also removed a warning that made linux compilation fail.