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kern: track mapped ipc server memory in page table

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Michael Scire 2021-04-07 09:48:25 -07:00 • committed by SciresM
parent 53e7aa0a20
commit 60b5bd73b7
7 changed files with 40 additions and 29 deletions
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4
libraries/libmesosphere/source/kern_k_process.cpp
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@ -254,7 +254,7 @@ namespace ams::kern {
auto *mem_block_manager = std::addressof(is_app ? Kernel::GetApplicationMemoryBlockManager() : Kernel::GetSystemMemoryBlockManager());
auto *block_info_manager = std::addressof(Kernel::GetBlockInfoManager());
auto *pt_manager = std::addressof(Kernel::GetPageTableManager());
R_TRY(m_page_table.Initialize(m_process_id, as_type, enable_aslr, enable_das_merge, !enable_aslr, pool, params.code_address, params.code_num_pages * PageSize, mem_block_manager, block_info_manager, pt_manager));
R_TRY(m_page_table.Initialize(m_process_id, as_type, enable_aslr, enable_das_merge, !enable_aslr, pool, params.code_address, params.code_num_pages * PageSize, mem_block_manager, block_info_manager, pt_manager, res_limit));
}
auto pt_guard = SCOPE_GUARD { m_page_table.Finalize(); };
@ -359,7 +359,7 @@ namespace ams::kern {
const auto as_type = static_cast<ams::svc::CreateProcessFlag>(params.flags & ams::svc::CreateProcessFlag_AddressSpaceMask);
const bool enable_aslr = (params.flags & ams::svc::CreateProcessFlag_EnableAslr) != 0;
const bool enable_das_merge = (params.flags & ams::svc::CreateProcessFlag_DisableDeviceAddressSpaceMerge) == 0;
R_TRY(m_page_table.Initialize(m_process_id, as_type, enable_aslr, enable_das_merge, !enable_aslr, pool, params.code_address, code_size, mem_block_manager, block_info_manager, pt_manager));
R_TRY(m_page_table.Initialize(m_process_id, as_type, enable_aslr, enable_das_merge, !enable_aslr, pool, params.code_address, code_size, mem_block_manager, block_info_manager, pt_manager, res_limit));
}
auto pt_guard = SCOPE_GUARD { m_page_table.Finalize(); };