diff --git a/fs/sysfs/bin.c b/fs/sysfs/bin.c
index 247ea19721c39fcacef7adb8fe9840ac63787ce3..006fc64227ddb16b051b85b0a959cfee7bd652a8 100644
--- a/fs/sysfs/bin.c
+++ b/fs/sysfs/bin.c
@@ -1,9 +1,15 @@
 /*
- * bin.c - binary file operations for sysfs.
+ * fs/sysfs/bin.c - sysfs binary file implementation
  *
  * Copyright (c) 2003 Patrick Mochel
  * Copyright (c) 2003 Matthew Wilcox
  * Copyright (c) 2004 Silicon Graphics, Inc.
+ * Copyright (c) 2007 SUSE Linux Products GmbH
+ * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
+ *
+ * This file is released under the GPLv2.
+ *
+ * Please see Documentation/filesystems/sysfs.txt for more information.
  */
 
 #undef DEBUG
diff --git a/fs/sysfs/dir.c b/fs/sysfs/dir.c
index e301a1207b60cd62aefc4c9cf75c13729b037627..9161db4d6b5c55b40b71e3202cad31d93a0cdad1 100644
--- a/fs/sysfs/dir.c
+++ b/fs/sysfs/dir.c
@@ -1,5 +1,13 @@
 /*
- * dir.c - Operations for sysfs directories.
+ * fs/sysfs/dir.c - sysfs core and dir operation implementation
+ *
+ * Copyright (c) 2001-3 Patrick Mochel
+ * Copyright (c) 2007 SUSE Linux Products GmbH
+ * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
+ *
+ * This file is released under the GPLv2.
+ *
+ * Please see Documentation/filesystems/sysfs.txt for more information.
  */
 
 #undef DEBUG
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c
index c05f9618b2dcadf72becd1b840909f6ece369184..d3be1e7fb48b6d3ad4ccb7ceccf1b1fbf637767e 100644
--- a/fs/sysfs/file.c
+++ b/fs/sysfs/file.c
@@ -1,5 +1,13 @@
 /*
- * file.c - operations for regular (text) files.
+ * fs/sysfs/file.c - sysfs regular (text) file implementation
+ *
+ * Copyright (c) 2001-3 Patrick Mochel
+ * Copyright (c) 2007 SUSE Linux Products GmbH
+ * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
+ *
+ * This file is released under the GPLv2.
+ *
+ * Please see Documentation/filesystems/sysfs.txt for more information.
  */
 
 #include <linux/module.h>
diff --git a/fs/sysfs/inode.c b/fs/sysfs/inode.c
index 2210cf0005fea380003100350f77080e939edc7e..9236635111f4cc3629e3614c9e741a59a117abe6 100644
--- a/fs/sysfs/inode.c
+++ b/fs/sysfs/inode.c
@@ -1,7 +1,11 @@
 /*
- * inode.c - basic inode and dentry operations.
+ * fs/sysfs/inode.c - basic sysfs inode and dentry operations
  *
- * sysfs is Copyright (c) 2001-3 Patrick Mochel
+ * Copyright (c) 2001-3 Patrick Mochel
+ * Copyright (c) 2007 SUSE Linux Products GmbH
+ * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
+ *
+ * This file is released under the GPLv2.
  *
  * Please see Documentation/filesystems/sysfs.txt for more information.
  */
diff --git a/fs/sysfs/mount.c b/fs/sysfs/mount.c
index 465902c18d31b5b6ff881227a4f2d51ece58a1aa..c76c540be3c830c57707d23a95cac5f8b83323a5 100644
--- a/fs/sysfs/mount.c
+++ b/fs/sysfs/mount.c
@@ -1,5 +1,13 @@
 /*
- * mount.c - operations for initializing and mounting sysfs.
+ * fs/sysfs/symlink.c - operations for initializing and mounting sysfs
+ *
+ * Copyright (c) 2001-3 Patrick Mochel
+ * Copyright (c) 2007 SUSE Linux Products GmbH
+ * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
+ *
+ * This file is released under the GPLv2.
+ *
+ * Please see Documentation/filesystems/sysfs.txt for more information.
  */
 
 #define DEBUG 
diff --git a/fs/sysfs/symlink.c b/fs/sysfs/symlink.c
index ffa82e9802ad8d0bdb93375d3ff697b936f5e055..3eac20c63c419d45cc666a53251be208ebf1296a 100644
--- a/fs/sysfs/symlink.c
+++ b/fs/sysfs/symlink.c
@@ -1,5 +1,13 @@
 /*
- * symlink.c - operations for sysfs symlinks.
+ * fs/sysfs/symlink.c - sysfs symlink implementation
+ *
+ * Copyright (c) 2001-3 Patrick Mochel
+ * Copyright (c) 2007 SUSE Linux Products GmbH
+ * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
+ *
+ * This file is released under the GPLv2.
+ *
+ * Please see Documentation/filesystems/sysfs.txt for more information.
  */
 
 #include <linux/fs.h>
diff --git a/fs/sysfs/sysfs.h b/fs/sysfs/sysfs.h
index 269c845c590f3bdca607f1755841184c81582353..f0326f281d1cdbbe228fce7146cd4d9bef3e9fe1 100644
--- a/fs/sysfs/sysfs.h
+++ b/fs/sysfs/sysfs.h
@@ -1,3 +1,13 @@
+/*
+ * fs/sysfs/sysfs.h - sysfs internal header file
+ *
+ * Copyright (c) 2001-3 Patrick Mochel
+ * Copyright (c) 2007 SUSE Linux Products GmbH
+ * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
+ *
+ * This file is released under the GPLv2.
+ */
+
 struct sysfs_open_dirent;
 
 /* type-specific structures for sysfs_dirent->s_* union members */
diff --git a/include/linux/sysfs.h b/include/linux/sysfs.h
index db5dd2403d0896d48036c58d1adcc387f32a5e45..149ab62329e238aab4ce518c41e4070764a8d32d 100644
--- a/include/linux/sysfs.h
+++ b/include/linux/sysfs.h
@@ -3,6 +3,8 @@
  *
  * Copyright (c) 2001,2002 Patrick Mochel
  * Copyright (c) 2004 Silicon Graphics, Inc.
+ * Copyright (c) 2007 SUSE Linux Products GmbH
+ * Copyright (c) 2007 Tejun Heo <teheo@suse.de>
  *
  * Please see Documentation/filesystems/sysfs.txt for more information.
  */