From d3847b3489a96ed1c70c6368b2a0ef535853d357 Mon Sep 17 00:00:00 2001
From: Brian Gianforcaro <b.gianfo@gmail.com>
Date: Sun, 9 Aug 2020 15:45:39 -0700
Subject: Kernel: Use Userspace<T> for the join_thread syscall

---
 Kernel/Process.h           | 2 +-
 Kernel/Syscalls/thread.cpp | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/Kernel/Process.h b/Kernel/Process.h
index 0795dcd038..7d2caa8d6b 100644
--- a/Kernel/Process.h
+++ b/Kernel/Process.h
@@ -306,7 +306,7 @@ public:
     int sys$sched_getparam(pid_t pid, Userspace<struct sched_param*>);
     int sys$create_thread(void* (*)(void*), Userspace<const Syscall::SC_create_thread_params*>);
     void sys$exit_thread(void*);
-    int sys$join_thread(pid_t tid, void** exit_value);
+    int sys$join_thread(pid_t tid, Userspace<void**> exit_value);
     int sys$detach_thread(pid_t tid);
     int sys$set_thread_name(pid_t tid, Userspace<const char*> buffer, size_t buffer_size);
     int sys$get_thread_name(pid_t tid, Userspace<char*> buffer, size_t buffer_size);
diff --git a/Kernel/Syscalls/thread.cpp b/Kernel/Syscalls/thread.cpp
index c84aaae00b..e67bfc0d96 100644
--- a/Kernel/Syscalls/thread.cpp
+++ b/Kernel/Syscalls/thread.cpp
@@ -117,7 +117,7 @@ int Process::sys$detach_thread(pid_t tid)
     return 0;
 }
 
-int Process::sys$join_thread(pid_t tid, void** exit_value)
+int Process::sys$join_thread(pid_t tid, Userspace<void**> exit_value)
 {
     REQUIRE_PROMISE(thread);
     if (exit_value && !validate_write_typed(exit_value))
-- 
cgit v1.2.3