From ba53543da6126b5fe7b3f26e2688272cf11024a3 Mon Sep 17 00:00:00 2001 From: bunnei Date: Thu, 30 Jan 2020 22:39:07 -0500 Subject: kernel: transfer_memory: Properly reserve and reset memory region. --- src/core/hle/kernel/svc.cpp | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) (limited to 'src/core/hle/kernel/svc.cpp') diff --git a/src/core/hle/kernel/svc.cpp b/src/core/hle/kernel/svc.cpp index 1d99bf7a2..9cae5c73d 100644 --- a/src/core/hle/kernel/svc.cpp +++ b/src/core/hle/kernel/svc.cpp @@ -1863,10 +1863,14 @@ static ResultCode CreateTransferMemory(Core::System& system, Handle* handle, VAd } auto& kernel = system.Kernel(); - auto transfer_mem_handle = TransferMemory::Create(kernel, addr, size, perms); + auto transfer_mem_handle = TransferMemory::Create(kernel, system.Memory(), addr, size, perms); + + if (const auto reserve_result{transfer_mem_handle->Reserve()}; reserve_result.IsError()) { + return reserve_result; + } auto& handle_table = kernel.CurrentProcess()->GetHandleTable(); - const auto result = handle_table.Create(std::move(transfer_mem_handle)); + const auto result{handle_table.Create(std::move(transfer_mem_handle))}; if (result.Failed()) { return result.Code(); } -- cgit v1.2.3