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-rw-r--r--src/core/hle/kernel/thread.cpp10
-rw-r--r--src/core/hle/svc.cpp12
2 files changed, 9 insertions, 13 deletions
diff --git a/src/core/hle/kernel/thread.cpp b/src/core/hle/kernel/thread.cpp
index 5ba9abf29..3b7555d87 100644
--- a/src/core/hle/kernel/thread.cpp
+++ b/src/core/hle/kernel/thread.cpp
@@ -353,14 +353,8 @@ static void ResetThreadContext(ARM_Interface::ThreadContext& context, u32 stack_
ResultVal<SharedPtr<Thread>> Thread::Create(std::string name, VAddr entry_point, s32 priority,
u32 arg, s32 processor_id, VAddr stack_top) {
- if (priority < THREADPRIO_HIGHEST || priority > THREADPRIO_LOWEST) {
- s32 new_priority = MathUtil::Clamp<s32>(priority, THREADPRIO_HIGHEST, THREADPRIO_LOWEST);
- LOG_WARNING(Kernel_SVC, "(name=%s): invalid priority=%d, clamping to %d", name.c_str(),
- priority, new_priority);
- // TODO(bunnei): Clamping to a valid priority is not necessarily correct behavior... Confirm
- // validity of this
- priority = new_priority;
- }
+ ASSERT_MSG(priority >= THREADPRIO_HIGHEST && priority <= THREADPRIO_LOWEST,
+ "Invalid thread priority");
if (!Memory::IsValidVirtualAddress(entry_point)) {
LOG_ERROR(Kernel_SVC, "(name=%s): invalid entry %08x", name.c_str(), entry_point);
diff --git a/src/core/hle/svc.cpp b/src/core/hle/svc.cpp
index 8cb6a1c94..96db39ad9 100644
--- a/src/core/hle/svc.cpp
+++ b/src/core/hle/svc.cpp
@@ -532,16 +532,18 @@ static ResultCode CreateThread(Kernel::Handle* out_handle, s32 priority, u32 ent
name = Common::StringFromFormat("unknown-%08x", entry_point);
}
- // TODO(bunnei): Implement resource limits to return an error code instead of the below assert.
- // The error code should be: Description::NotAuthorized, Module::OS, Summary::WrongArgument,
- // Level::Permanent
- ASSERT_MSG(priority >= THREADPRIO_USERLAND_MAX, "Unexpected thread priority!");
-
if (priority > THREADPRIO_LOWEST) {
return ResultCode(ErrorDescription::OutOfRange, ErrorModule::OS,
ErrorSummary::InvalidArgument, ErrorLevel::Usage);
}
+ using Kernel::ResourceLimit;
+ Kernel::SharedPtr<ResourceLimit>& resource_limit = Kernel::g_current_process->resource_limit;
+ if (resource_limit->GetMaxResourceValue(Kernel::ResourceTypes::PRIORITY) > priority) {
+ return ResultCode(ErrorDescription::NotAuthorized, ErrorModule::OS,
+ ErrorSummary::WrongArgument, ErrorLevel::Permanent);
+ }
+
switch (processor_id) {
case THREADPROCESSORID_ALL:
case THREADPROCESSORID_DEFAULT: