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-rw-r--r--src/core/hle/kernel/svc/svc_ipc.cpp11
-rw-r--r--src/core/hle/kernel/svc/svc_synchronization.cpp11
2 files changed, 8 insertions, 14 deletions
diff --git a/src/core/hle/kernel/svc/svc_ipc.cpp b/src/core/hle/kernel/svc/svc_ipc.cpp
index bb94f6934..373ae7c8d 100644
--- a/src/core/hle/kernel/svc/svc_ipc.cpp
+++ b/src/core/hle/kernel/svc/svc_ipc.cpp
@@ -8,6 +8,7 @@
#include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_server_session.h"
#include "core/hle/kernel/svc.h"
+#include "core/hle/kernel/svc_results.h"
namespace Kernel::Svc {
@@ -49,14 +50,10 @@ Result ReplyAndReceive(Core::System& system, s32* out_index, uint64_t handles_ad
// Copy user handles.
if (num_handles > 0) {
- // Ensure we can try to get the handles.
- R_UNLESS(GetCurrentMemory(kernel).IsValidVirtualAddressRange(
- handles_addr, static_cast<u64>(sizeof(Handle) * num_handles)),
- ResultInvalidPointer);
-
// Get the handles.
- GetCurrentMemory(kernel).ReadBlock(handles_addr, handles.data(),
- sizeof(Handle) * num_handles);
+ R_UNLESS(GetCurrentMemory(kernel).ReadBlock(handles_addr, handles.data(),
+ sizeof(Handle) * num_handles),
+ ResultInvalidPointer);
// Convert the handles to objects.
R_UNLESS(handle_table.GetMultipleObjects<KSynchronizationObject>(
diff --git a/src/core/hle/kernel/svc/svc_synchronization.cpp b/src/core/hle/kernel/svc/svc_synchronization.cpp
index f02d03f30..366e8ed4a 100644
--- a/src/core/hle/kernel/svc/svc_synchronization.cpp
+++ b/src/core/hle/kernel/svc/svc_synchronization.cpp
@@ -7,6 +7,7 @@
#include "core/hle/kernel/k_process.h"
#include "core/hle/kernel/k_readable_event.h"
#include "core/hle/kernel/svc.h"
+#include "core/hle/kernel/svc_results.h"
namespace Kernel::Svc {
@@ -64,14 +65,10 @@ Result WaitSynchronization(Core::System& system, int32_t* out_index, u64 user_ha
// Copy user handles.
if (num_handles > 0) {
- // Ensure we can try to get the handles.
- R_UNLESS(GetCurrentMemory(kernel).IsValidVirtualAddressRange(
- user_handles, static_cast<u64>(sizeof(Handle) * num_handles)),
- ResultInvalidPointer);
-
// Get the handles.
- GetCurrentMemory(kernel).ReadBlock(user_handles, handles.data(),
- sizeof(Handle) * num_handles);
+ R_UNLESS(GetCurrentMemory(kernel).ReadBlock(user_handles, handles.data(),
+ sizeof(Handle) * num_handles),
+ ResultInvalidPointer);
// Convert the handles to objects.
R_UNLESS(handle_table.GetMultipleObjects<KSynchronizationObject>(