10 files changed, 3 insertions, 56 deletions
diff --git a/net/9p/client.c b/net/9p/client.c
index 7973267ec846..fc480a230efa 100644
--- a/net/9p/client.c
+++ b/net/9p/client.c
@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * net/9p/clnt.c
- *
  * 9P Client
  *
  *  Copyright (C) 2008 by Eric Van Hensbergen <ericvh@gmail.com>
diff --git a/net/9p/error.c b/net/9p/error.c
index 61c18daf3050..a962217fc158 100644
--- a/net/9p/error.c
+++ b/net/9p/error.c
@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * linux/fs/9p/error.c
- *
  * Error string handling
  *
  * Plan 9 uses error strings, Unix uses error numbers.  These functions
diff --git a/net/9p/mod.c b/net/9p/mod.c
index aa38b8b0e0f6..d38358c085ff 100644
--- a/net/9p/mod.c
+++ b/net/9p/mod.c
@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- *  net/9p/9p.c
- *
  *  9P entry point
  *
  *  Copyright (C) 2007 by Latchesar Ionkov <lucho@ionkov.net>
diff --git a/net/9p/protocol.c b/net/9p/protocol.c
index 03593eb240d8..ba2a72c4655e 100644
--- a/net/9p/protocol.c
+++ b/net/9p/protocol.c
@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * net/9p/protocol.c
- *
  * 9P Protocol Support Code
  *
  *  Copyright (C) 2008 by Eric Van Hensbergen <ericvh@gmail.com>
diff --git a/net/9p/protocol.h b/net/9p/protocol.h
index 6835f91cfda5..39eab817f03d 100644
--- a/net/9p/protocol.h
+++ b/net/9p/protocol.h
@@ -1,7 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
- * net/9p/protocol.h
- *
  * 9P Protocol Support Code
  *
  *  Copyright (C) 2008 by Eric Van Hensbergen <ericvh@gmail.com>
diff --git a/net/9p/trans_common.c b/net/9p/trans_common.c
index 6ea5ea548cd4..c827f694551c 100644
--- a/net/9p/trans_common.c
+++ b/net/9p/trans_common.c
@@ -1,15 +1,7 @@
+// SPDX-License-Identifier: LGPL-2.1
 /*
  * Copyright IBM Corporation, 2010
  * Author Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
  */
 
 #include <linux/mm.h>
diff --git a/net/9p/trans_common.h b/net/9p/trans_common.h
index c43babb3f635..bab083353ad9 100644
--- a/net/9p/trans_common.h
+++ b/net/9p/trans_common.h
@@ -1,15 +1,7 @@
+/* SPDX-License-Identifier: LGPL-2.1 */
 /*
  * Copyright IBM Corporation, 2010
  * Author Venkateswararao Jujjuri <jvrao@linux.vnet.ibm.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
  */
 
 void p9_release_pages(struct page **, int);
diff --git a/net/9p/trans_fd.c b/net/9p/trans_fd.c
index 007bbcc68010..827c47620fc0 100644
--- a/net/9p/trans_fd.c
+++ b/net/9p/trans_fd.c
@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * linux/fs/9p/trans_fd.c
- *
  * Fd transport layer.  Includes deprecated socket layer.
  *
  *  Copyright (C) 2006 by Russ Cox <rsc@swtch.com>
diff --git a/net/9p/trans_rdma.c b/net/9p/trans_rdma.c
index 480fd27760d7..88e563826674 100644
--- a/net/9p/trans_rdma.c
+++ b/net/9p/trans_rdma.c
@@ -1,7 +1,5 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
- * linux/fs/9p/trans_rdma.c
- *
  * RDMA transport layer based on the trans_fd.c implementation.
  *
  *  Copyright (C) 2008 by Tom Tucker <tom@opengridcomputing.com>
diff --git a/net/9p/trans_xen.c b/net/9p/trans_xen.c
index e264dcee019a..2418fa0b58f3 100644
--- a/net/9p/trans_xen.c
+++ b/net/9p/trans_xen.c
@@ -1,33 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * linux/fs/9p/trans_xen
  *
  * Xen transport layer.
  *
  * Copyright (C) 2017 by Stefano Stabellini <stefano@aporeto.com>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License version 2
- * as published by the Free Software Foundation; or, when distributed
- * separately from the Linux kernel or incorporated into other
- * software packages, subject to the following license:
- *
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this source file (the "Software"), to deal in the Software without
- * restriction, including without limitation the rights to use, copy, modify,
- * merge, publish, distribute, sublicense, and/or sell copies of the Software,
- * and to permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
- * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
- * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
- * IN THE SOFTWARE.
  */
 
 #include <xen/events.h>