diff options
| author | Lioncash <mathew1800@gmail.com> | 2018-10-10 14:18:27 -0400 |
|---|---|---|
| committer | Lioncash <mathew1800@gmail.com> | 2018-10-10 20:30:49 -0400 |
| commit | 4f85c1d36ff52eface3e06e9b0ba76d1fd30abfa (patch) | |
| tree | 50b2141eebfa4e50fa8fb71fb03eeb32db6791c1 /src/core/hle/kernel/errors.h | |
| parent | 2dd774a803fdda876771ebb9e7f9dca2d15140c4 (diff) | |
svc: Add missing address range sanitizing checks to MapMemory/UnmapMemory
This adds the missing address range checking that the service functions
do before attempting to map or unmap memory. Given that both service
functions perform the same set of checks in the same order, we can wrap
these into a function and just call it from both functions, which
deduplicates a little bit of code.
Diffstat (limited to 'src/core/hle/kernel/errors.h')
| -rw-r--r-- | src/core/hle/kernel/errors.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/core/hle/kernel/errors.h b/src/core/hle/kernel/errors.h index e5fa67ae8d..885259618d 100644 --- a/src/core/hle/kernel/errors.h +++ b/src/core/hle/kernel/errors.h @@ -22,6 +22,7 @@ enum { HandleTableFull = 105, InvalidMemoryState = 106, InvalidMemoryPermissions = 108, + InvalidMemoryRange = 110, InvalidThreadPriority = 112, InvalidProcessorId = 113, InvalidHandle = 114, @@ -56,6 +57,7 @@ constexpr ResultCode ERR_INVALID_ADDRESS(ErrorModule::Kernel, ErrCodes::InvalidA constexpr ResultCode ERR_INVALID_ADDRESS_STATE(ErrorModule::Kernel, ErrCodes::InvalidMemoryState); constexpr ResultCode ERR_INVALID_MEMORY_PERMISSIONS(ErrorModule::Kernel, ErrCodes::InvalidMemoryPermissions); +constexpr ResultCode ERR_INVALID_MEMORY_RANGE(ErrorModule::Kernel, ErrCodes::InvalidMemoryRange); constexpr ResultCode ERR_INVALID_HANDLE(ErrorModule::Kernel, ErrCodes::InvalidHandle); constexpr ResultCode ERR_INVALID_PROCESSOR_ID(ErrorModule::Kernel, ErrCodes::InvalidProcessorId); constexpr ResultCode ERR_INVALID_SIZE(ErrorModule::Kernel, ErrCodes::InvalidSize); |