From 4cd2c475a8beebb43869fee1ba94dc9a82aa01f3 Mon Sep 17 00:00:00 2001
From: Andreas Kling <kling@serenityos.org>
Date: Mon, 8 Feb 2021 22:28:48 +0100
Subject: [PATCH] Kernel: Make the space lock a RecursiveSpinLock

---
 Kernel/VM/Space.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Kernel/VM/Space.h b/Kernel/VM/Space.h
index 5f376ec389..17240d2378 100644
--- a/Kernel/VM/Space.h
+++ b/Kernel/VM/Space.h
@@ -68,7 +68,7 @@ public:
 
     void remove_all_regions(Badge<Process>);
 
-    SpinLock<u32>& get_lock() const { return m_lock; }
+    RecursiveSpinLock& get_lock() const { return m_lock; }
 
     size_t amount_clean_inode() const;
     size_t amount_dirty_private() const;
@@ -82,7 +82,7 @@ private:
     Space(Process&, NonnullRefPtr<PageDirectory>);
 
     Process* m_process { nullptr };
-    mutable SpinLock<u32> m_lock;
+    mutable RecursiveSpinLock m_lock;
 
     RefPtr<PageDirectory> m_page_directory;