From 7361eac10ff8991f16165190792a948a02b9b756 Mon Sep 17 00:00:00 2001 From: bunnei Date: Sat, 15 May 2021 23:49:03 -0700 Subject: [PATCH] hle: kernel: Implement CloneCurrentObject and improve session management. --- src/core/hle/ipc_helpers.h | 23 ++++--- src/core/hle/kernel/hle_ipc.cpp | 20 ++---- src/core/hle/kernel/hle_ipc.h | 82 +++++++++++++++++++++--- src/core/hle/kernel/k_client_port.h | 3 + src/core/hle/kernel/k_port.cpp | 7 +- src/core/hle/kernel/k_server_port.h | 16 ++--- src/core/hle/kernel/k_server_session.cpp | 35 +++++----- src/core/hle/kernel/k_server_session.h | 36 +++++++---- src/core/hle/kernel/k_session.h | 4 ++ src/core/hle/service/service.cpp | 4 +- src/core/hle/service/sm/controller.cpp | 39 +++++++++-- src/core/hle/service/sm/sm.cpp | 12 ++-- src/core/hle/service/sm/sm.h | 2 +- 13 files changed, 184 insertions(+), 99 deletions(-) diff --git a/src/core/hle/ipc_helpers.h b/src/core/hle/ipc_helpers.h index c0d0860fd1..963f3db30c 100644 --- a/src/core/hle/ipc_helpers.h +++ b/src/core/hle/ipc_helpers.h @@ -86,10 +86,8 @@ public: // The entire size of the raw data section in u32 units, including the 16 bytes of mandatory // padding. - u32 raw_data_size = ctx.IsTipc() - ? normal_params_size - 1 - : sizeof(IPC::DataPayloadHeader) / 4 + 4 + normal_params_size; - + u32 raw_data_size = ctx.write_size = + ctx.IsTipc() ? normal_params_size - 1 : normal_params_size; u32 num_handles_to_move{}; u32 num_domain_objects{}; const bool always_move_handles{ @@ -101,16 +99,20 @@ public: } if (ctx.Session()->IsDomain()) { - raw_data_size += static_cast(sizeof(DomainMessageHeader) / 4 + num_domain_objects); + raw_data_size += + static_cast(sizeof(DomainMessageHeader) / sizeof(u32) + num_domain_objects); + ctx.write_size += num_domain_objects; } if (ctx.IsTipc()) { header.type.Assign(ctx.GetCommandType()); + } else { + raw_data_size += static_cast(sizeof(IPC::DataPayloadHeader) / sizeof(u32) + 4 + + normal_params_size); } - ctx.data_size = static_cast(raw_data_size); - header.data_size.Assign(static_cast(raw_data_size)); - if (num_handles_to_copy != 0 || num_handles_to_move != 0) { + header.data_size.Assign(raw_data_size); + if (num_handles_to_copy || num_handles_to_move) { header.enable_handle_descriptor.Assign(1); } PushRaw(header); @@ -143,7 +145,8 @@ public: data_payload_index = index; ctx.data_payload_offset = index; - ctx.domain_offset = index + raw_data_size / 4; + ctx.write_size += index; + ctx.domain_offset = static_cast(index + raw_data_size / sizeof(u32)); } template @@ -404,7 +407,7 @@ public: std::shared_ptr PopIpcInterface() { ASSERT(context->Session()->IsDomain()); ASSERT(context->GetDomainMessageHeader().input_object_count > 0); - return context->GetDomainRequestHandler(Pop() - 1); + return context->GetDomainHandler(Pop() - 1); } }; diff --git a/src/core/hle/kernel/hle_ipc.cpp b/src/core/hle/kernel/hle_ipc.cpp index 24700f7a55..689f58cf67 100644 --- a/src/core/hle/kernel/hle_ipc.cpp +++ b/src/core/hle/kernel/hle_ipc.cpp @@ -35,11 +35,11 @@ SessionRequestHandler::SessionRequestHandler() = default; SessionRequestHandler::~SessionRequestHandler() = default; void SessionRequestHandler::ClientConnected(KServerSession* session) { - session->SetHleHandler(shared_from_this()); + session->SetSessionHandler(shared_from_this()); } void SessionRequestHandler::ClientDisconnected(KServerSession* session) { - session->SetHleHandler(nullptr); + session->SetSessionHandler(nullptr); } HLERequestContext::HLERequestContext(KernelCore& kernel_, Core::Memory::Memory& memory_, @@ -186,18 +186,6 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(KThread& requesting_t auto& owner_process = *requesting_thread.GetOwnerProcess(); auto& handle_table = owner_process.GetHandleTable(); - // The data_size already includes the payload header, the padding and the domain header. - std::size_t size{}; - - if (IsTipc()) { - size = cmd_buf.size(); - } else { - size = data_payload_offset + data_size - sizeof(IPC::DataPayloadHeader) / sizeof(u32) - 4; - if (Session()->IsDomain()) { - size -= sizeof(IPC::DomainMessageHeader) / sizeof(u32); - } - } - for (auto& object : copy_objects) { Handle handle{}; if (object) { @@ -222,7 +210,7 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(KThread& requesting_t if (Session()->IsDomain()) { current_offset = domain_offset - static_cast(domain_objects.size()); for (const auto& object : domain_objects) { - server_session->AppendDomainRequestHandler(object); + server_session->AppendDomainHandler(object); cmd_buf[current_offset++] = static_cast(server_session->NumDomainRequestHandlers()); } @@ -230,7 +218,7 @@ ResultCode HLERequestContext::WriteToOutgoingCommandBuffer(KThread& requesting_t // Copy the translated command buffer back into the thread's command buffer area. memory.WriteBlock(owner_process, requesting_thread.GetTLSAddress(), cmd_buf.data(), - size * sizeof(u32)); + write_size * sizeof(u32)); return RESULT_SUCCESS; } diff --git a/src/core/hle/kernel/hle_ipc.h b/src/core/hle/kernel/hle_ipc.h index e1b128281f..51cd1a898b 100644 --- a/src/core/hle/kernel/hle_ipc.h +++ b/src/core/hle/kernel/hle_ipc.h @@ -12,6 +12,8 @@ #include #include #include + +#include "common/assert.h" #include "common/common_types.h" #include "common/concepts.h" #include "common/swap.h" @@ -84,6 +86,69 @@ public: void ClientDisconnected(KServerSession* session); }; +using SessionRequestHandlerPtr = std::shared_ptr; + +/** + * Manages the underlying HLE requests for a session, and whether (or not) the session should be + * treated as a domain. This is managed separately from server sessions, as this state is shared + * when objects are cloned. + */ +class SessionRequestManager final { +public: + SessionRequestManager() = default; + + bool IsDomain() const { + return is_domain; + } + + void ConvertToDomain() { + domain_handlers = {session_handler}; + is_domain = true; + } + + std::size_t DomainHandlerCount() const { + return domain_handlers.size(); + } + + bool HasSessionHandler() const { + return session_handler != nullptr; + } + + SessionRequestHandler& SessionHandler() { + return *session_handler; + } + + const SessionRequestHandler& SessionHandler() const { + return *session_handler; + } + + void CloseDomainHandler(std::size_t index) { + if (index < DomainHandlerCount()) { + domain_handlers[index] = nullptr; + } else { + UNREACHABLE_MSG("Unexpected handler index {}", index); + } + } + + SessionRequestHandlerPtr DomainHandler(std::size_t index) const { + ASSERT_MSG(index < DomainHandlerCount(), "Unexpected handler index {}", index); + return domain_handlers.at(index); + } + + void AppendDomainHandler(SessionRequestHandlerPtr&& handler) { + domain_handlers.emplace_back(std::move(handler)); + } + + void SetSessionHandler(SessionRequestHandlerPtr&& handler) { + session_handler = std::move(handler); + } + +private: + bool is_domain{}; + SessionRequestHandlerPtr session_handler; + std::vector domain_handlers; +}; + /** * Class containing information about an in-flight IPC request being handled by an HLE service * implementation. Services should avoid using old global APIs (e.g. Kernel::GetCommandBuffer()) and @@ -239,18 +304,17 @@ public: copy_objects.emplace_back(object); } - void AddDomainObject(std::shared_ptr object) { + void AddDomainObject(SessionRequestHandlerPtr object) { domain_objects.emplace_back(std::move(object)); } template - std::shared_ptr GetDomainRequestHandler(std::size_t index) const { - return std::static_pointer_cast(domain_request_handlers.at(index)); + std::shared_ptr GetDomainHandler(std::size_t index) const { + return std::static_pointer_cast(manager->DomainHandler(index)); } - void SetDomainRequestHandlers( - const std::vector>& handlers) { - domain_request_handlers = handlers; + void SetSessionRequestManager(std::shared_ptr manager_) { + manager = std::move(manager_); } /// Clears the list of objects so that no lingering objects are written accidentally to the @@ -297,7 +361,7 @@ private: boost::container::small_vector copy_handles; boost::container::small_vector move_objects; boost::container::small_vector copy_objects; - boost::container::small_vector, 8> domain_objects; + boost::container::small_vector domain_objects; std::optional command_header; std::optional handle_descriptor_header; @@ -311,12 +375,12 @@ private: u32_le command{}; u64 pid{}; + u32 write_size{}; u32 data_payload_offset{}; u32 handles_offset{}; u32 domain_offset{}; - u32 data_size{}; - std::vector> domain_request_handlers; + std::shared_ptr manager; bool is_thread_waiting{}; KernelCore& kernel; diff --git a/src/core/hle/kernel/k_client_port.h b/src/core/hle/kernel/k_client_port.h index d00ce3ddd9..8501156e8e 100644 --- a/src/core/hle/kernel/k_client_port.h +++ b/src/core/hle/kernel/k_client_port.h @@ -31,6 +31,9 @@ public: const KPort* GetParent() const { return parent; } + KPort* GetParent() { + return parent; + } s32 GetNumSessions() const { return num_sessions; diff --git a/src/core/hle/kernel/k_port.cpp b/src/core/hle/kernel/k_port.cpp index feb2bb11f8..723a1b5719 100644 --- a/src/core/hle/kernel/k_port.cpp +++ b/src/core/hle/kernel/k_port.cpp @@ -56,11 +56,8 @@ ResultCode KPort::EnqueueSession(KServerSession* session) { R_UNLESS(state == State::Normal, ResultPortClosed); - if (server.HasHLEHandler()) { - server.GetHLEHandler()->ClientConnected(session); - } else { - server.EnqueueSession(session); - } + server.GetSessionRequestHandler()->ClientConnected(session); + server.EnqueueSession(session); return RESULT_SUCCESS; } diff --git a/src/core/hle/kernel/k_server_port.h b/src/core/hle/kernel/k_server_port.h index e767922536..d1a757ec38 100644 --- a/src/core/hle/kernel/k_server_port.h +++ b/src/core/hle/kernel/k_server_port.h @@ -32,26 +32,24 @@ public: explicit KServerPort(KernelCore& kernel_); virtual ~KServerPort() override; - using HLEHandler = std::shared_ptr; - void Initialize(KPort* parent_, std::string&& name_); /// Whether or not this server port has an HLE handler available. - bool HasHLEHandler() const { - return hle_handler != nullptr; + bool HasSessionRequestHandler() const { + return session_handler != nullptr; } /// Gets the HLE handler for this port. - HLEHandler GetHLEHandler() const { - return hle_handler; + SessionRequestHandlerPtr GetSessionRequestHandler() const { + return session_handler; } /** * Sets the HLE handler template for the port. ServerSessions crated by connecting to this port * will inherit a reference to this handler. */ - void SetHleHandler(HLEHandler hle_handler_) { - hle_handler = std::move(hle_handler_); + void SetSessionHandler(SessionRequestHandlerPtr&& handler) { + session_handler = std::move(handler); } void EnqueueSession(KServerSession* pending_session); @@ -73,7 +71,7 @@ private: private: SessionList session_list; - HLEHandler hle_handler; + SessionRequestHandlerPtr session_handler; KPort* parent{}; }; diff --git a/src/core/hle/kernel/k_server_session.cpp b/src/core/hle/kernel/k_server_session.cpp index 8850d9af56..457fdfd60c 100644 --- a/src/core/hle/kernel/k_server_session.cpp +++ b/src/core/hle/kernel/k_server_session.cpp @@ -23,7 +23,8 @@ namespace Kernel { -KServerSession::KServerSession(KernelCore& kernel_) : KSynchronizationObject{kernel_} {} +KServerSession::KServerSession(KernelCore& kernel_) + : KSynchronizationObject{kernel_}, manager{std::make_shared()} {} KServerSession::~KServerSession() { kernel.ReleaseServiceThread(service_thread); @@ -43,14 +44,8 @@ void KServerSession::Destroy() { } void KServerSession::OnClientClosed() { - // We keep a shared pointer to the hle handler to keep it alive throughout - // the call to ClientDisconnected, as ClientDisconnected invalidates the - // hle_handler member itself during the course of the function executing. - std::shared_ptr handler = hle_handler; - if (handler) { - // Note that after this returns, this server session's hle_handler is - // invalidated (set to null). - handler->ClientDisconnected(this); + if (manager->HasSessionHandler()) { + manager->SessionHandler().ClientDisconnected(this); } } @@ -66,12 +61,12 @@ bool KServerSession::IsSignaled() const { return false; } -void KServerSession::AppendDomainRequestHandler(std::shared_ptr handler) { - domain_request_handlers.push_back(std::move(handler)); +void KServerSession::AppendDomainHandler(SessionRequestHandlerPtr handler) { + manager->AppendDomainHandler(std::move(handler)); } std::size_t KServerSession::NumDomainRequestHandlers() const { - return domain_request_handlers.size(); + return manager->DomainHandlerCount(); } ResultCode KServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& context) { @@ -80,14 +75,14 @@ ResultCode KServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& co } // Set domain handlers in HLE context, used for domain objects (IPC interfaces) as inputs - context.SetDomainRequestHandlers(domain_request_handlers); + context.SetSessionRequestManager(manager); // If there is a DomainMessageHeader, then this is CommandType "Request" const auto& domain_message_header = context.GetDomainMessageHeader(); const u32 object_id{domain_message_header.object_id}; switch (domain_message_header.command) { case IPC::DomainMessageHeader::CommandType::SendMessage: - if (object_id > domain_request_handlers.size()) { + if (object_id > manager->DomainHandlerCount()) { LOG_CRITICAL(IPC, "object_id {} is too big! This probably means a recent service call " "to {} needed to return a new interface!", @@ -95,12 +90,12 @@ ResultCode KServerSession::HandleDomainSyncRequest(Kernel::HLERequestContext& co UNREACHABLE(); return RESULT_SUCCESS; // Ignore error if asserts are off } - return domain_request_handlers[object_id - 1]->HandleSyncRequest(*this, context); + return manager->DomainHandler(object_id - 1)->HandleSyncRequest(*this, context); case IPC::DomainMessageHeader::CommandType::CloseVirtualHandle: { LOG_DEBUG(IPC, "CloseVirtualHandle, object_id=0x{:08X}", object_id); - domain_request_handlers[object_id - 1] = nullptr; + manager->CloseDomainHandler(object_id - 1); IPC::ResponseBuilder rb{context, 2}; rb.Push(RESULT_SUCCESS); @@ -133,14 +128,14 @@ ResultCode KServerSession::CompleteSyncRequest(HLERequestContext& context) { if (IsDomain() && context.HasDomainMessageHeader()) { result = HandleDomainSyncRequest(context); // If there is no domain header, the regular session handler is used - } else if (hle_handler != nullptr) { + } else if (manager->HasSessionHandler()) { // If this ServerSession has an associated HLE handler, forward the request to it. - result = hle_handler->HandleSyncRequest(*this, context); + result = manager->SessionHandler().HandleSyncRequest(*this, context); } if (convert_to_domain) { - ASSERT_MSG(IsSession(), "ServerSession is already a domain instance."); - domain_request_handlers = {hle_handler}; + ASSERT_MSG(!IsDomain(), "ServerSession is already a domain instance."); + manager->ConvertToDomain(); convert_to_domain = false; } diff --git a/src/core/hle/kernel/k_server_session.h b/src/core/hle/kernel/k_server_session.h index 597d76d386..dd4de29047 100644 --- a/src/core/hle/kernel/k_server_session.h +++ b/src/core/hle/kernel/k_server_session.h @@ -12,6 +12,7 @@ #include #include "common/threadsafe_queue.h" +#include "core/hle/kernel/hle_ipc.h" #include "core/hle/kernel/k_synchronization_object.h" #include "core/hle/kernel/service_thread.h" #include "core/hle/result.h" @@ -64,8 +65,8 @@ public: * instead of the regular IPC machinery. (The regular IPC machinery is currently not * implemented.) */ - void SetHleHandler(std::shared_ptr hle_handler_) { - hle_handler = std::move(hle_handler_); + void SetSessionHandler(SessionRequestHandlerPtr handler) { + manager->SetSessionHandler(std::move(handler)); } /** @@ -82,7 +83,7 @@ public: /// Adds a new domain request handler to the collection of request handlers within /// this ServerSession instance. - void AppendDomainRequestHandler(std::shared_ptr handler); + void AppendDomainHandler(SessionRequestHandlerPtr handler); /// Retrieves the total number of domain request handlers that have been /// appended to this ServerSession instance. @@ -90,12 +91,7 @@ public: /// Returns true if the session has been converted to a domain, otherwise False bool IsDomain() const { - return !IsSession(); - } - - /// Returns true if this session has not been converted to a domain, otherwise false. - bool IsSession() const { - return domain_request_handlers.empty(); + return manager->IsDomain(); } /// Converts the session to a domain at the end of the current command @@ -103,6 +99,21 @@ public: convert_to_domain = true; } + /// Gets the session request manager, which forwards requests to the underlying service + std::shared_ptr& GetSessionRequestManager() { + return manager; + } + + /// Gets the session request manager, which forwards requests to the underlying service + const std::shared_ptr& GetSessionRequestManager() const { + return manager; + } + + /// Sets the session request manager, which forwards requests to the underlying service + void SetSessionRequestManager(std::shared_ptr manager_) { + manager = std::move(manager_); + } + private: /// Queues a sync request from the emulated application. ResultCode QueueSyncRequest(KThread* thread, Core::Memory::Memory& memory); @@ -114,11 +125,8 @@ private: /// object handle. ResultCode HandleDomainSyncRequest(Kernel::HLERequestContext& context); - /// This session's HLE request handler (applicable when not a domain) - std::shared_ptr hle_handler; - - /// This is the list of domain request handlers (after conversion to a domain) - std::vector> domain_request_handlers; + /// This session's HLE request handlers + std::shared_ptr manager; /// When set to True, converts the session to a domain at the end of the command bool convert_to_domain{}; diff --git a/src/core/hle/kernel/k_session.h b/src/core/hle/kernel/k_session.h index 16901e19cc..a981fd1f60 100644 --- a/src/core/hle/kernel/k_session.h +++ b/src/core/hle/kernel/k_session.h @@ -66,6 +66,10 @@ public: return port; } + KClientPort* GetParent() { + return port; + } + private: enum class State : u8 { Invalid = 0, diff --git a/src/core/hle/service/service.cpp b/src/core/hle/service/service.cpp index 2c9b2ce6db..fa61a5c7b8 100644 --- a/src/core/hle/service/service.cpp +++ b/src/core/hle/service/service.cpp @@ -107,7 +107,7 @@ void ServiceFrameworkBase::InstallAsService(SM::ServiceManager& service_manager) ASSERT(!port_installed); auto port = service_manager.RegisterService(service_name, max_sessions).Unwrap(); - port->SetHleHandler(shared_from_this()); + port->SetSessionHandler(shared_from_this()); port_installed = true; } @@ -118,7 +118,7 @@ Kernel::KClientPort& ServiceFrameworkBase::CreatePort(Kernel::KernelCore& kernel auto* port = Kernel::KPort::Create(kernel); port->Initialize(max_sessions, false, service_name); - port->GetServerPort().SetHleHandler(shared_from_this()); + port->GetServerPort().SetSessionHandler(shared_from_this()); port_installed = true; diff --git a/src/core/hle/service/sm/controller.cpp b/src/core/hle/service/sm/controller.cpp index de530cbfb2..147f121477 100644 --- a/src/core/hle/service/sm/controller.cpp +++ b/src/core/hle/service/sm/controller.cpp @@ -4,8 +4,13 @@ #include "common/assert.h" #include "common/logging/log.h" +#include "core/core.h" #include "core/hle/ipc_helpers.h" +#include "core/hle/kernel/k_client_port.h" #include "core/hle/kernel/k_client_session.h" +#include "core/hle/kernel/k_port.h" +#include "core/hle/kernel/k_scoped_resource_reservation.h" +#include "core/hle/kernel/k_server_port.h" #include "core/hle/kernel/k_server_session.h" #include "core/hle/kernel/k_session.h" #include "core/hle/service/sm/controller.h" @@ -13,7 +18,7 @@ namespace Service::SM { void Controller::ConvertCurrentObjectToDomain(Kernel::HLERequestContext& ctx) { - ASSERT_MSG(ctx.Session()->IsSession(), "Session is already a domain"); + ASSERT_MSG(!ctx.Session()->IsDomain(), "Session is already a domain"); LOG_DEBUG(Service, "called, server_session={}", ctx.Session()->GetId()); ctx.Session()->ConvertToDomain(); @@ -29,16 +34,36 @@ void Controller::CloneCurrentObject(Kernel::HLERequestContext& ctx) { LOG_DEBUG(Service, "called"); - auto session = ctx.Session()->GetParent(); + auto& kernel = system.Kernel(); + auto* session = ctx.Session()->GetParent(); + auto* port = session->GetParent()->GetParent(); - // Open a reference to the session to simulate a new one being created. - session->Open(); - session->GetClientSession().Open(); - session->GetServerSession().Open(); + // Reserve a new session from the process resource limit. + Kernel::KScopedResourceReservation session_reservation( + kernel.CurrentProcess()->GetResourceLimit(), Kernel::LimitableResource::Sessions); + if (!session_reservation.Succeeded()) { + IPC::ResponseBuilder rb{ctx, 2}; + rb.Push(Kernel::ResultLimitReached); + } + // Create a new session. + auto* clone = Kernel::KSession::Create(kernel); + clone->Initialize(&port->GetClientPort(), session->GetName()); + + // Commit the session reservation. + session_reservation.Commit(); + + // Enqueue the session with the named port. + port->EnqueueSession(&clone->GetServerSession()); + + // Set the session request manager. + clone->GetServerSession().SetSessionRequestManager( + session->GetServerSession().GetSessionRequestManager()); + + // We succeeded. IPC::ResponseBuilder rb{ctx, 2, 0, 1, IPC::ResponseBuilder::Flags::AlwaysMoveHandles}; rb.Push(RESULT_SUCCESS); - rb.PushMoveObjects(session->GetClientSession()); + rb.PushMoveObjects(clone->GetClientSession()); } void Controller::CloneCurrentObjectEx(Kernel::HLERequestContext& ctx) { diff --git a/src/core/hle/service/sm/sm.cpp b/src/core/hle/service/sm/sm.cpp index 391db48b1d..a9bc7da745 100644 --- a/src/core/hle/service/sm/sm.cpp +++ b/src/core/hle/service/sm/sm.cpp @@ -150,31 +150,31 @@ ResultVal SM::GetServiceImpl(Kernel::HLERequestContext& IPC::RequestParser rp{ctx}; std::string name(PopServiceName(rp)); + // Find the named port. auto result = service_manager.GetServicePort(name); if (result.Failed()) { LOG_ERROR(Service_SM, "called service={} -> error 0x{:08X}", name, result.Code().raw); return result.Code(); } - auto* port = result.Unwrap(); + // Reserve a new session from the process resource limit. Kernel::KScopedResourceReservation session_reservation( kernel.CurrentProcess()->GetResourceLimit(), Kernel::LimitableResource::Sessions); R_UNLESS(session_reservation.Succeeded(), Kernel::ResultLimitReached); + // Create a new session. auto* session = Kernel::KSession::Create(kernel); session->Initialize(&port->GetClientPort(), std::move(name)); // Commit the session reservation. session_reservation.Commit(); - if (port->GetServerPort().GetHLEHandler()) { - port->GetServerPort().GetHLEHandler()->ClientConnected(&session->GetServerSession()); - } else { - port->EnqueueSession(&session->GetServerSession()); - } + // Enqueue the session with the named port. + port->EnqueueSession(&session->GetServerSession()); LOG_DEBUG(Service_SM, "called service={} -> session={}", name, session->GetId()); + return MakeResult(&session->GetClientSession()); } diff --git a/src/core/hle/service/sm/sm.h b/src/core/hle/service/sm/sm.h index 60f0b3f8a8..ea37f11d47 100644 --- a/src/core/hle/service/sm/sm.h +++ b/src/core/hle/service/sm/sm.h @@ -73,7 +73,7 @@ public: if (port == nullptr) { return nullptr; } - return std::static_pointer_cast(port->GetServerPort().GetHLEHandler()); + return std::static_pointer_cast(port->GetServerPort().GetSessionRequestHandler()); } void InvokeControlRequest(Kernel::HLERequestContext& context);