diff options
Diffstat (limited to '')
| -rw-r--r-- | src/core/hle/service/nvdrv/devices/nvmap.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/core/hle/service/nvdrv/devices/nvmap.cpp b/src/core/hle/service/nvdrv/devices/nvmap.cpp index 279997e81..992c117f1 100644 --- a/src/core/hle/service/nvdrv/devices/nvmap.cpp +++ b/src/core/hle/service/nvdrv/devices/nvmap.cpp @@ -9,6 +9,8 @@ #include "common/assert.h" #include "common/logging/log.h" #include "core/core.h" +#include "core/hle/kernel/k_page_table.h" +#include "core/hle/kernel/k_process.h" #include "core/hle/service/nvdrv/core/container.h" #include "core/hle/service/nvdrv/core/nvmap.h" #include "core/hle/service/nvdrv/devices/nvmap.h" @@ -136,6 +138,10 @@ NvResult nvmap::IocAlloc(const std::vector<u8>& input, std::vector<u8>& output) LOG_CRITICAL(Service_NVDRV, "Object failed to allocate, handle={:08X}", params.handle); return result; } + ASSERT(system.CurrentProcess() + ->PageTable() + .LockForDeviceAddressSpace(handle_description->address, handle_description->size) + .IsSuccess()); std::memcpy(output.data(), ¶ms, sizeof(params)); return result; } @@ -256,6 +262,10 @@ NvResult nvmap::IocFree(const std::vector<u8>& input, std::vector<u8>& output) { } if (auto freeInfo{file.FreeHandle(params.handle, false)}) { + ASSERT(system.CurrentProcess() + ->PageTable() + .UnlockForDeviceAddressSpace(freeInfo->address, freeInfo->size) + .IsSuccess()); params.address = freeInfo->address; params.size = static_cast<u32>(freeInfo->size); params.flags.raw = 0; |