From dcfb1f3eb161c1e096626894667dfd2248893f7d Mon Sep 17 00:00:00 2001
From: Felix Morgner <felix.morgner@ost.ch>
Date: Sun, 14 Jun 2026 15:28:55 +0200
Subject: kernel/vfs: fix reference cycle for dentries

---
 kernel/src/filesystem/dentry.cpp | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'kernel/src')

diff --git a/kernel/src/filesystem/dentry.cpp b/kernel/src/filesystem/dentry.cpp
index 3d8e01a..01de276 100644
--- a/kernel/src/filesystem/dentry.cpp
+++ b/kernel/src/filesystem/dentry.cpp
@@ -34,9 +34,9 @@ namespace kernel::filesystem
     return m_inode;
   }
 
-  auto dentry::parent() const -> kstd::shared_ptr<dentry> const &
+  auto dentry::parent() const -> kstd::shared_ptr<dentry>
   {
-    return m_parent;
+    return m_parent.lock();
   }
 
   auto dentry::name() const -> std::string_view
@@ -48,7 +48,7 @@ namespace kernel::filesystem
   {
     kstd::string path = m_name;
 
-    auto parent = m_parent;
+    auto parent = this->parent();
     while (parent)
     {
       auto parent_name = parent->m_name;
@@ -61,7 +61,7 @@ namespace kernel::filesystem
         path = parent_name + "/" + path;
       }
 
-      parent = parent->m_parent;
+      parent = parent->parent();
     }
 
     return path;
-- 
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