From e163055f6aa6ea6dd97e558e59f9039068671760 Mon Sep 17 00:00:00 2001
From: Christian Helmuth <christian.helmuth@genode-labs.com>
Date: Mon, 6 Jul 2020 16:07:25 +0200
Subject: [PATCH] ram fs: Release node mutex on unlink

This is needed if an open file is unlinked.

Fixes #3800
---
 repos/os/src/lib/vfs/ram_file_system.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/repos/os/src/lib/vfs/ram_file_system.h b/repos/os/src/lib/vfs/ram_file_system.h
index dab6a7922a..5f903885cb 100644
--- a/repos/os/src/lib/vfs/ram_file_system.h
+++ b/repos/os/src/lib/vfs/ram_file_system.h
@@ -887,8 +887,8 @@ class Vfs::Ram_file_system : public Vfs::File_system
 
 			Node *node = parent->child(basename(path));
 			if (!node) return UNLINK_ERR_NO_ENTRY;
+			Node::Guard node_guard(node);
 
-			node->acquire();
 			parent->release(node);
 			node->notify();
 			parent->notify();