From b36570e51fd0d1fe52c19129c51e089ef93422bd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Fran=C3=A7ois=20Revol?= <revol@free.fr>
Date: Fri, 6 Feb 2009 16:48:03 +0000
Subject: [PATCH] Do proper unlocking of the KPath when find_directory() fails.
 This should help with CD boot where find_directory() can't create folders on
 a read-only media.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29139 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/system/kernel/device_manager/legacy_drivers.cpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/src/system/kernel/device_manager/legacy_drivers.cpp b/src/system/kernel/device_manager/legacy_drivers.cpp
index 84248c78bb..21891b6c1b 100644
--- a/src/system/kernel/device_manager/legacy_drivers.cpp
+++ b/src/system/kernel/device_manager/legacy_drivers.cpp
@@ -837,7 +837,8 @@ DirectoryIterator::SetTo(const char* path, const char* subPath, bool recursive)
 				pathBuffer.UnlockBuffer();
 				pathBuffer.Append("kernel");
 				AddPath(pathBuffer.Path(), subPath);
-			}
+			} else
+				pathBuffer.UnlockBuffer();
 		}
 	} else
 		AddPath(path, subPath);
@@ -1359,7 +1360,8 @@ legacy_driver_probe(const char* subPath)
 
 				start_watching(path.Path(), "dev");
 				start_watching(path.Path(), "bin");
-			}
+			} else
+				path.UnlockBuffer();
 		}
 
 		sWatching = true;