xsk: clean up SPDX headers

Clean up SPDX-License-Identifier and removing licensing leftovers.

Signed-off-by: Björn Töpel <bjorn.topel@intel.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>

6 files changed, 6 insertions, 60 deletions

diff --git a/net/xdp/xdp_umem.c b/net/xdp/xdp_umem.c
index 2b47a1d..df4ea97 100644
--- a/net/xdp/xdp_umem.c
+++ b/net/xdp/xdp_umem.c
@@ -1,15 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /* XDP user-space packet buffer
  * Copyright(c) 2018 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/init.h>
diff --git a/net/xdp/xdp_umem.h b/net/xdp/xdp_umem.h
index 7e0b2fa..70fe225 100644
--- a/net/xdp/xdp_umem.h
+++ b/net/xdp/xdp_umem.h
@@ -1,15 +1,6 @@
-/* SPDX-License-Identifier: GPL-2.0
- * XDP user-space packet buffer
+/* SPDX-License-Identifier: GPL-2.0 */
+/* XDP user-space packet buffer
  * Copyright(c) 2018 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #ifndef XDP_UMEM_H_
diff --git a/net/xdp/xdp_umem_props.h b/net/xdp/xdp_umem_props.h
index 77fb5da..2cf8ec4 100644
--- a/net/xdp/xdp_umem_props.h
+++ b/net/xdp/xdp_umem_props.h
@@ -1,15 +1,6 @@
-/* SPDX-License-Identifier: GPL-2.0
- * XDP user-space packet buffer
+/* SPDX-License-Identifier: GPL-2.0 */
+/* XDP user-space packet buffer
  * Copyright(c) 2018 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #ifndef XDP_UMEM_PROPS_H_
diff --git a/net/xdp/xsk.c b/net/xdp/xsk.c
index 009c5af..b8d1cb4 100644
--- a/net/xdp/xsk.c
+++ b/net/xdp/xsk.c
@@ -5,15 +5,6 @@
  * applications.
  * Copyright(c) 2018 Intel Corporation.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
- *
  * Author(s): Björn Töpel <bjorn.topel@intel.com>
  *	      Magnus Karlsson <magnus.karlsson@intel.com>
  */
diff --git a/net/xdp/xsk_queue.c b/net/xdp/xsk_queue.c
index d012e5e..9f605d2 100644
--- a/net/xdp/xsk_queue.c
+++ b/net/xdp/xsk_queue.c
@@ -1,15 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0
 /* XDP user-space ring structure
  * Copyright(c) 2018 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #include <linux/slab.h>
diff --git a/net/xdp/xsk_queue.h b/net/xdp/xsk_queue.h
index 7aa9a53..928d464 100644
--- a/net/xdp/xsk_queue.h
+++ b/net/xdp/xsk_queue.h
@@ -1,15 +1,6 @@
-/* SPDX-License-Identifier: GPL-2.0
- * XDP user-space ring structure
+/* SPDX-License-Identifier: GPL-2.0 */
+/* XDP user-space ring structure
  * Copyright(c) 2018 Intel Corporation.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
- * more details.
  */
 
 #ifndef _LINUX_XSK_QUEUE_H