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Code Issues Releases Activity

kernel: fix resource limit imbalance

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This commit is contained in:
Liam 2023-12-18 15:38:50 -05:00
parent db7b2bc8f1
commit c57ae803a6
3 changed files with 7 additions and 8 deletions
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4
src/core/hle/kernel/k_client_port.cpp
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@ -58,8 +58,8 @@ Result KClientPort::CreateSession(KClientSession** out) {
KSession* session{};
// Reserve a new session from the resource limit.
KScopedResourceReservation session_reservation(
GetCurrentProcessPointer(m_kernel)->GetResourceLimit(), LimitableResource::SessionCountMax);
KScopedResourceReservation session_reservation(GetCurrentProcessPointer(m_kernel),
LimitableResource::SessionCountMax);
R_UNLESS(session_reservation.Succeeded(), ResultLimitReached);
// Allocate a session normally.

4
src/core/hle/service/ipc_helpers.h
View file

@ -151,8 +151,8 @@ public:
if (manager->IsDomain()) {
context->AddDomainObject(std::move(iface));
} else {
kernel.ApplicationProcess()->GetResourceLimit()->Reserve(
Kernel::LimitableResource::SessionCountMax, 1);
ASSERT(Kernel::GetCurrentProcess(kernel).GetResourceLimit()->Reserve(
Kernel::LimitableResource::SessionCountMax, 1));
auto* session = Kernel::KSession::Create(kernel);
session->Initialize(nullptr, 0);

7
src/core/hle/service/sm/sm_controller.cpp
View file

@ -28,7 +28,6 @@ void Controller::ConvertCurrentObjectToDomain(HLERequestContext& ctx) {
void Controller::CloneCurrentObject(HLERequestContext& ctx) {
LOG_DEBUG(Service, "called");
auto& process = *ctx.GetThread().GetOwnerProcess();
auto session_manager = ctx.GetManager();
// FIXME: this is duplicated from the SVC, it should just call it instead
@ -36,11 +35,11 @@ void Controller::CloneCurrentObject(HLERequestContext& ctx) {
// Reserve a new session from the process resource limit.
Kernel::KScopedResourceReservation session_reservation(
&process, Kernel::LimitableResource::SessionCountMax);
Kernel::GetCurrentProcessPointer(kernel), Kernel::LimitableResource::SessionCountMax);
ASSERT(session_reservation.Succeeded());
// Create the session.
Kernel::KSession* session = Kernel::KSession::Create(system.Kernel());
Kernel::KSession* session = Kernel::KSession::Create(kernel);
ASSERT(session != nullptr);
// Initialize the session.
@ -50,7 +49,7 @@ void Controller::CloneCurrentObject(HLERequestContext& ctx) {
session_reservation.Commit();
// Register the session.
Kernel::KSession::Register(system.Kernel(), session);
Kernel::KSession::Register(kernel, session);
// Register with server manager.
session_manager->GetServerManager().RegisterSession(&session->GetServerSession(),