From 085f80aeac0a93114006e5dec4c4a021eb6ae716 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Tue, 9 Feb 2021 16:22:38 +0100
Subject: [PATCH] Kernel: Remove unused root directory computation in Process
 creation

sys$fork() already takes care of children inheriting the parent's root
directory, so there was no need to do the same thing when creating a
new user process.
---
 Kernel/Process.cpp | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/Kernel/Process.cpp b/Kernel/Process.cpp
index 6ed5a8831c..aaf5922cc7 100644
--- a/Kernel/Process.cpp
+++ b/Kernel/Process.cpp
@@ -156,21 +156,16 @@ RefPtr<Process> Process::create_user_process(RefPtr<Thread>& first_thread, const
         arguments.append(parts.last());
     }
     RefPtr<Custody> cwd;
-    RefPtr<Custody> root;
     {
         ScopedSpinLock lock(g_processes_lock);
         if (auto parent = Process::from_pid(parent_pid)) {
             cwd = parent->m_cwd;
-            root = parent->m_root_directory;
         }
     }
 
     if (!cwd)
         cwd = VFS::the().root_custody();
 
-    if (!root)
-        root = VFS::the().root_custody();
-
     auto process = adopt(*new Process(first_thread, parts.take_last(), uid, gid, parent_pid, false, move(cwd), nullptr, tty));
     if (!first_thread)
         return {};