add SPDX tags to all block layer files

add SPDX tags to all block layer files

[Christoph Hellwig]

Hi Jens,

this series adds SPDX tags to all block layer files that are still
missing them.  The last patch adds them to files that didn't have
any licensing, and I've cced everyone who is mentioned in the
Copyright notices for these files to make sure no one has any
disagreement with the fact that that they are per default under
the kernels GPLv2 license.

[PATCH 1/5] block: switch all files cleared marked as GPLv2 to SPDX tags

[Christoph Hellwig]

All these files have some form of the usual GPLv2 boilerplate.  Switch
them to use SPDX tags instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 block/badblocks.c        | 10 +---------
 block/bio-integrity.c    | 16 +---------------
 block/bio.c              | 15 +--------------
 block/blk-flush.c        |  3 +--
 block/blk-integrity.c    | 16 +---------------
 block/blk-mq-debugfs.c   | 13 +------------
 block/blk-mq-pci.c       | 10 +---------
 block/blk-mq-rdma.c      | 10 +---------
 block/blk-mq-virtio.c    | 10 +---------
 block/bsg.c              |  9 +--------
 block/kyber-iosched.c    | 13 +------------
 block/opal_proto.h       | 10 +---------
 block/partitions/acorn.c |  7 +------
 block/scsi_ioctl.c       | 16 +---------------
 block/sed-opal.c         | 10 +---------
 block/t10-pi.c           | 19 +------------------
 include/linux/bio.h      | 15 +--------------
 include/linux/bvec.h     | 15 +--------------
 include/linux/sed-opal.h | 10 +---------
 19 files changed, 19 insertions(+), 208 deletions(-)

diff --git a/block/badblocks.c b/block/badblocks.c
index 91f7bcf979d3..2e5f5697db35 100644
--- a/block/badblocks.c
+++ b/block/badblocks.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Bad block management
  *
  * - Heavily based on MD badblocks code from Neil Brown
  *
  * Copyright (c) 2015, 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/badblocks.h>
diff --git a/block/bio-integrity.c b/block/bio-integrity.c
index 1b633a3526d4..42536674020a 100644
--- a/block/bio-integrity.c
+++ b/block/bio-integrity.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * bio-integrity.c - bio data integrity extensions
  *
  * Copyright (C) 2007, 2008, 2009 Oracle Corporation
  * Written by: Martin K. Petersen <martin.petersen@oracle.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.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
- * USA.
- *
  */
 
 #include <linux/blkdev.h>
diff --git a/block/bio.c b/block/bio.c
index 029afb121a48..683cbb40f051 100644
--- a/block/bio.c
+++ b/block/bio.c
@@ -1,19 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2001 Jens Axboe <axboe@kernel.dk>
- *
- * 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.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public Licens
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-
- *
  */
 #include <linux/mm.h>
 #include <linux/swap.h>
diff --git a/block/blk-flush.c b/block/blk-flush.c
index d95f94892015..aedd9320e605 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -1,11 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Functions to sequence PREFLUSH and FUA writes.
  *
  * Copyright (C) 2011		Max Planck Institute for Gravitational Physics
  * Copyright (C) 2011		Tejun Heo <tj@kernel.org>
  *
- * This file is released under the GPLv2.
- *
  * REQ_{PREFLUSH|FUA} requests are decomposed to sequences consisted of three
  * optional steps - PREFLUSH, DATA and POSTFLUSH - according to the request
  * properties and hardware capability.
diff --git a/block/blk-integrity.c b/block/blk-integrity.c
index d1ab089e0919..7f302f7b9d84 100644
--- a/block/blk-integrity.c
+++ b/block/blk-integrity.c
@@ -1,23 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * blk-integrity.c - Block layer data integrity extensions
  *
  * Copyright (C) 2007, 2008 Oracle Corporation
  * Written by: Martin K. Petersen <martin.petersen@oracle.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.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
- * USA.
- *
  */
 
 #include <linux/blkdev.h>
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
index ec1d18cb643c..6aea0ebc3a73 100644
--- a/block/blk-mq-debugfs.c
+++ b/block/blk-mq-debugfs.c
@@ -1,17 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2017 Facebook
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License v2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <linux/kernel.h>
diff --git a/block/blk-mq-pci.c b/block/blk-mq-pci.c
index 1dce18553984..ad4545a2a98b 100644
--- a/block/blk-mq-pci.c
+++ b/block/blk-mq-pci.c
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (c) 2016 Christoph Hellwig.
- *
- * 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/kobject.h>
 #include <linux/blkdev.h>
diff --git a/block/blk-mq-rdma.c b/block/blk-mq-rdma.c
index 45030a81a1ed..cc921e6ba709 100644
--- a/block/blk-mq-rdma.c
+++ b/block/blk-mq-rdma.c
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (c) 2017 Sagi Grimberg.
- *
- * 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/blk-mq.h>
 #include <linux/blk-mq-rdma.h>
diff --git a/block/blk-mq-virtio.c b/block/blk-mq-virtio.c
index 370827163835..75a52c18a8f6 100644
--- a/block/blk-mq-virtio.c
+++ b/block/blk-mq-virtio.c
@@ -1,14 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (c) 2016 Christoph Hellwig.
- *
- * 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/device.h>
 #include <linux/blk-mq.h>
diff --git a/block/bsg.c b/block/bsg.c
index f306853c6b08..833c44b3d458 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -1,13 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * bsg.c - block layer implementation of the sg v4 interface
- *
- * Copyright (C) 2004 Jens Axboe <axboe@suse.de> SUSE Labs
- * Copyright (C) 2004 Peter M. Jones <pjones@redhat.com>
- *
- *  This file is subject to the terms and conditions of the GNU General Public
- *  License version 2.  See the file "COPYING" in the main directory of this
- *  archive for more details.
- *
  */
 #include <linux/module.h>
 #include <linux/init.h>
diff --git a/block/kyber-iosched.c b/block/kyber-iosched.c
index ec6a04e01bc1..c3b05119cebd 100644
--- a/block/kyber-iosched.c
+++ b/block/kyber-iosched.c
@@ -1,20 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * The Kyber I/O scheduler. Controls latency by throttling queue depths using
  * scalable techniques.
  *
  * Copyright (C) 2017 Facebook
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public
- * License v2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  */
 
 #include <linux/kernel.h>
diff --git a/block/opal_proto.h b/block/opal_proto.h
index b6e352cfe982..d9a05ad02eb5 100644
--- a/block/opal_proto.h
+++ b/block/opal_proto.h
@@ -1,18 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright © 2016 Intel Corporation
  *
  * Authors:
  *    Rafael Antognolli <rafael.antognolli@intel.com>
  *    Scott  Bauer      <scott.bauer@intel.com>
- *
- * 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/types.h>
 
diff --git a/block/partitions/acorn.c b/block/partitions/acorn.c
index fbeb697374d5..7587700fad4a 100644
--- a/block/partitions/acorn.c
+++ b/block/partitions/acorn.c
@@ -1,12 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
- *  linux/fs/partitions/acorn.c
- *
  *  Copyright (c) 1996-2000 Russell King.
  *
- * 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.
- *
  *  Scan ADFS partitions on hard disk drives.  Unfortunately, there
  *  isn't a standard for partitioning drives on Acorn machines, so
  *  every single manufacturer of SCSI and IDE cards created their own
diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
index 533f4aee8567..f5e0ad65e86a 100644
--- a/block/scsi_ioctl.c
+++ b/block/scsi_ioctl.c
@@ -1,20 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 2001 Jens Axboe <axboe@suse.de>
- *
- * 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.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public Licens
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-
- *
  */
 #include <linux/kernel.h>
 #include <linux/errno.h>
diff --git a/block/sed-opal.c b/block/sed-opal.c
index b1aa0cc25803..a46e8d13e16d 100644
--- a/block/sed-opal.c
+++ b/block/sed-opal.c
@@ -1,18 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright © 2016 Intel Corporation
  *
  * Authors:
  *    Scott  Bauer      <scott.bauer@intel.com>
  *    Rafael Antognolli <rafael.antognolli@intel.com>
- *
- * 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.
  */
 
 #define pr_fmt(fmt) KBUILD_MODNAME ":OPAL: " fmt
diff --git a/block/t10-pi.c b/block/t10-pi.c
index 62aed77d0bb9..0c0094609dd6 100644
--- a/block/t10-pi.c
+++ b/block/t10-pi.c
@@ -1,24 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * t10_pi.c - Functions for generating and verifying T10 Protection
  *	      Information.
- *
- * Copyright (C) 2007, 2008, 2014 Oracle Corporation
- * Written by: Martin K. Petersen <martin.petersen@oracle.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.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; see the file COPYING.  If not, write to
- * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
- * USA.
- *
  */
 
 #include <linux/t10-pi.h>
diff --git a/include/linux/bio.h b/include/linux/bio.h
index 077cecdf9437..ea73df36529a 100644
--- a/include/linux/bio.h
+++ b/include/linux/bio.h
@@ -1,19 +1,6 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright (C) 2001 Jens Axboe <axboe@suse.de>
- *
- * 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.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public Licens
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-
  */
 #ifndef __LINUX_BIO_H
 #define __LINUX_BIO_H
diff --git a/include/linux/bvec.h b/include/linux/bvec.h
index a4811410e4fc..545a480528e0 100644
--- a/include/linux/bvec.h
+++ b/include/linux/bvec.h
@@ -1,21 +1,8 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * bvec iterator
  *
  * Copyright (C) 2001 Ming Lei <ming.lei@canonical.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.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public Licens
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-
  */
 #ifndef __LINUX_BVEC_ITER_H
 #define __LINUX_BVEC_ITER_H
diff --git a/include/linux/sed-opal.h b/include/linux/sed-opal.h
index 04b124fca51e..3e76b6d7d97f 100644
--- a/include/linux/sed-opal.h
+++ b/include/linux/sed-opal.h
@@ -1,18 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  * Copyright © 2016 Intel Corporation
  *
  * Authors:
  *    Rafael Antognolli <rafael.antognolli@intel.com>
  *    Scott  Bauer      <scott.bauer@intel.com>
- *
- * 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_OPAL_H
-- 
2.20.1

Re: [PATCH 1/5] block: switch all files cleared marked as GPLv2 to SPDX tags

[Chaitanya Kulkarni]

Looks good.

Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
On 4/30/19 11:44 AM, Christoph Hellwig wrote:
> All these files have some form of the usual GPLv2 boilerplate.  Switch
> them to use SPDX tags instead.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>   block/badblocks.c        | 10 +---------
>   block/bio-integrity.c    | 16 +---------------
>   block/bio.c              | 15 +--------------
>   block/blk-flush.c        |  3 +--
>   block/blk-integrity.c    | 16 +---------------
>   block/blk-mq-debugfs.c   | 13 +------------
>   block/blk-mq-pci.c       | 10 +---------
>   block/blk-mq-rdma.c      | 10 +---------
>   block/blk-mq-virtio.c    | 10 +---------
>   block/bsg.c              |  9 +--------
>   block/kyber-iosched.c    | 13 +------------
>   block/opal_proto.h       | 10 +---------
>   block/partitions/acorn.c |  7 +------
>   block/scsi_ioctl.c       | 16 +---------------
>   block/sed-opal.c         | 10 +---------
>   block/t10-pi.c           | 19 +------------------
>   include/linux/bio.h      | 15 +--------------
>   include/linux/bvec.h     | 15 +--------------
>   include/linux/sed-opal.h | 10 +---------
>   19 files changed, 19 insertions(+), 208 deletions(-)
> 
> diff --git a/block/badblocks.c b/block/badblocks.c
> index 91f7bcf979d3..2e5f5697db35 100644
> --- a/block/badblocks.c
> +++ b/block/badblocks.c
> @@ -1,18 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Bad block management
>    *
>    * - Heavily based on MD badblocks code from Neil Brown
>    *
>    * Copyright (c) 2015, 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/badblocks.h>
> diff --git a/block/bio-integrity.c b/block/bio-integrity.c
> index 1b633a3526d4..42536674020a 100644
> --- a/block/bio-integrity.c
> +++ b/block/bio-integrity.c
> @@ -1,23 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * bio-integrity.c - bio data integrity extensions
>    *
>    * Copyright (C) 2007, 2008, 2009 Oracle Corporation
>    * Written by: Martin K. Petersen <martin.petersen@oracle.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.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program; see the file COPYING.  If not, write to
> - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
> - * USA.
> - *
>    */
>   
>   #include <linux/blkdev.h>
> diff --git a/block/bio.c b/block/bio.c
> index 029afb121a48..683cbb40f051 100644
> --- a/block/bio.c
> +++ b/block/bio.c
> @@ -1,19 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Copyright (C) 2001 Jens Axboe <axboe@kernel.dk>
> - *
> - * 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.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public Licens
> - * along with this program; if not, write to the Free Software
> - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-
> - *
>    */
>   #include <linux/mm.h>
>   #include <linux/swap.h>
> diff --git a/block/blk-flush.c b/block/blk-flush.c
> index d95f94892015..aedd9320e605 100644
> --- a/block/blk-flush.c
> +++ b/block/blk-flush.c
> @@ -1,11 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Functions to sequence PREFLUSH and FUA writes.
>    *
>    * Copyright (C) 2011		Max Planck Institute for Gravitational Physics
>    * Copyright (C) 2011		Tejun Heo <tj@kernel.org>
>    *
> - * This file is released under the GPLv2.
> - *
>    * REQ_{PREFLUSH|FUA} requests are decomposed to sequences consisted of three
>    * optional steps - PREFLUSH, DATA and POSTFLUSH - according to the request
>    * properties and hardware capability.
> diff --git a/block/blk-integrity.c b/block/blk-integrity.c
> index d1ab089e0919..7f302f7b9d84 100644
> --- a/block/blk-integrity.c
> +++ b/block/blk-integrity.c
> @@ -1,23 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * blk-integrity.c - Block layer data integrity extensions
>    *
>    * Copyright (C) 2007, 2008 Oracle Corporation
>    * Written by: Martin K. Petersen <martin.petersen@oracle.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.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program; see the file COPYING.  If not, write to
> - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
> - * USA.
> - *
>    */
>   
>   #include <linux/blkdev.h>
> diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
> index ec1d18cb643c..6aea0ebc3a73 100644
> --- a/block/blk-mq-debugfs.c
> +++ b/block/blk-mq-debugfs.c
> @@ -1,17 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Copyright (C) 2017 Facebook
> - *
> - * This program is free software; you can redistribute it and/or
> - * modify it under the terms of the GNU General Public
> - * License v2 as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program.  If not, see <https://www.gnu.org/licenses/>.
>    */
>   
>   #include <linux/kernel.h>
> diff --git a/block/blk-mq-pci.c b/block/blk-mq-pci.c
> index 1dce18553984..ad4545a2a98b 100644
> --- a/block/blk-mq-pci.c
> +++ b/block/blk-mq-pci.c
> @@ -1,14 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Copyright (c) 2016 Christoph Hellwig.
> - *
> - * 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/kobject.h>
>   #include <linux/blkdev.h>
> diff --git a/block/blk-mq-rdma.c b/block/blk-mq-rdma.c
> index 45030a81a1ed..cc921e6ba709 100644
> --- a/block/blk-mq-rdma.c
> +++ b/block/blk-mq-rdma.c
> @@ -1,14 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Copyright (c) 2017 Sagi Grimberg.
> - *
> - * 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/blk-mq.h>
>   #include <linux/blk-mq-rdma.h>
> diff --git a/block/blk-mq-virtio.c b/block/blk-mq-virtio.c
> index 370827163835..75a52c18a8f6 100644
> --- a/block/blk-mq-virtio.c
> +++ b/block/blk-mq-virtio.c
> @@ -1,14 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Copyright (c) 2016 Christoph Hellwig.
> - *
> - * 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/device.h>
>   #include <linux/blk-mq.h>
> diff --git a/block/bsg.c b/block/bsg.c
> index f306853c6b08..833c44b3d458 100644
> --- a/block/bsg.c
> +++ b/block/bsg.c
> @@ -1,13 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * bsg.c - block layer implementation of the sg v4 interface
> - *
> - * Copyright (C) 2004 Jens Axboe <axboe@suse.de> SUSE Labs
> - * Copyright (C) 2004 Peter M. Jones <pjones@redhat.com>
> - *
> - *  This file is subject to the terms and conditions of the GNU General Public
> - *  License version 2.  See the file "COPYING" in the main directory of this
> - *  archive for more details.
> - *
>    */
>   #include <linux/module.h>
>   #include <linux/init.h>
> diff --git a/block/kyber-iosched.c b/block/kyber-iosched.c
> index ec6a04e01bc1..c3b05119cebd 100644
> --- a/block/kyber-iosched.c
> +++ b/block/kyber-iosched.c
> @@ -1,20 +1,9 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * The Kyber I/O scheduler. Controls latency by throttling queue depths using
>    * scalable techniques.
>    *
>    * Copyright (C) 2017 Facebook
> - *
> - * This program is free software; you can redistribute it and/or
> - * modify it under the terms of the GNU General Public
> - * License v2 as published by the Free Software Foundation.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program.  If not, see <https://www.gnu.org/licenses/>.
>    */
>   
>   #include <linux/kernel.h>
> diff --git a/block/opal_proto.h b/block/opal_proto.h
> index b6e352cfe982..d9a05ad02eb5 100644
> --- a/block/opal_proto.h
> +++ b/block/opal_proto.h
> @@ -1,18 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    * Copyright © 2016 Intel Corporation
>    *
>    * Authors:
>    *    Rafael Antognolli <rafael.antognolli@intel.com>
>    *    Scott  Bauer      <scott.bauer@intel.com>
> - *
> - * 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/types.h>
>   
> diff --git a/block/partitions/acorn.c b/block/partitions/acorn.c
> index fbeb697374d5..7587700fad4a 100644
> --- a/block/partitions/acorn.c
> +++ b/block/partitions/acorn.c
> @@ -1,12 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
> - *  linux/fs/partitions/acorn.c
> - *
>    *  Copyright (c) 1996-2000 Russell King.
>    *
> - * 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.
> - *
>    *  Scan ADFS partitions on hard disk drives.  Unfortunately, there
>    *  isn't a standard for partitioning drives on Acorn machines, so
>    *  every single manufacturer of SCSI and IDE cards created their own
> diff --git a/block/scsi_ioctl.c b/block/scsi_ioctl.c
> index 533f4aee8567..f5e0ad65e86a 100644
> --- a/block/scsi_ioctl.c
> +++ b/block/scsi_ioctl.c
> @@ -1,20 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Copyright (C) 2001 Jens Axboe <axboe@suse.de>
> - *
> - * 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.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public Licens
> - * along with this program; if not, write to the Free Software
> - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-
> - *
>    */
>   #include <linux/kernel.h>
>   #include <linux/errno.h>
> diff --git a/block/sed-opal.c b/block/sed-opal.c
> index b1aa0cc25803..a46e8d13e16d 100644
> --- a/block/sed-opal.c
> +++ b/block/sed-opal.c
> @@ -1,18 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Copyright © 2016 Intel Corporation
>    *
>    * Authors:
>    *    Scott  Bauer      <scott.bauer@intel.com>
>    *    Rafael Antognolli <rafael.antognolli@intel.com>
> - *
> - * 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.
>    */
>   
>   #define pr_fmt(fmt) KBUILD_MODNAME ":OPAL: " fmt
> diff --git a/block/t10-pi.c b/block/t10-pi.c
> index 62aed77d0bb9..0c0094609dd6 100644
> --- a/block/t10-pi.c
> +++ b/block/t10-pi.c
> @@ -1,24 +1,7 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * t10_pi.c - Functions for generating and verifying T10 Protection
>    *	      Information.
> - *
> - * Copyright (C) 2007, 2008, 2014 Oracle Corporation
> - * Written by: Martin K. Petersen <martin.petersen@oracle.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.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program; see the file COPYING.  If not, write to
> - * the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139,
> - * USA.
> - *
>    */
>   
>   #include <linux/t10-pi.h>
> diff --git a/include/linux/bio.h b/include/linux/bio.h
> index 077cecdf9437..ea73df36529a 100644
> --- a/include/linux/bio.h
> +++ b/include/linux/bio.h
> @@ -1,19 +1,6 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    * Copyright (C) 2001 Jens Axboe <axboe@suse.de>
> - *
> - * 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.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public Licens
> - * along with this program; if not, write to the Free Software
> - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-
>    */
>   #ifndef __LINUX_BIO_H
>   #define __LINUX_BIO_H
> diff --git a/include/linux/bvec.h b/include/linux/bvec.h
> index a4811410e4fc..545a480528e0 100644
> --- a/include/linux/bvec.h
> +++ b/include/linux/bvec.h
> @@ -1,21 +1,8 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    * bvec iterator
>    *
>    * Copyright (C) 2001 Ming Lei <ming.lei@canonical.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.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public Licens
> - * along with this program; if not, write to the Free Software
> - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-
>    */
>   #ifndef __LINUX_BVEC_ITER_H
>   #define __LINUX_BVEC_ITER_H
> diff --git a/include/linux/sed-opal.h b/include/linux/sed-opal.h
> index 04b124fca51e..3e76b6d7d97f 100644
> --- a/include/linux/sed-opal.h
> +++ b/include/linux/sed-opal.h
> @@ -1,18 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    * Copyright © 2016 Intel Corporation
>    *
>    * Authors:
>    *    Rafael Antognolli <rafael.antognolli@intel.com>
>    *    Scott  Bauer      <scott.bauer@intel.com>
> - *
> - * 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_OPAL_H
> 

[PATCH 2/5] block: switch all files cleared marked as GPLv2 or later to SPDX tags

[Christoph Hellwig]

All these files have some form of the usual GPLv2 or later boilerplate.
Switch them to use SPDX tags instead.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 block/bfq-cgroup.c      | 11 +----------
 block/bfq-iosched.c     | 11 +----------
 block/bfq-iosched.h     | 11 +----------
 block/bfq-wf2q.c        | 11 +----------
 block/bsg-lib.c         | 16 +---------------
 block/partitions/efi.c  | 16 +---------------
 block/partitions/efi.h  | 16 +---------------
 block/partitions/ldm.c  | 16 +---------------
 block/partitions/ldm.h  | 16 +---------------
 include/linux/bsg-lib.h | 16 +---------------
 10 files changed, 10 insertions(+), 130 deletions(-)

diff --git a/block/bfq-cgroup.c b/block/bfq-cgroup.c
index 793c027ca60e..b3796a40a61a 100644
--- a/block/bfq-cgroup.c
+++ b/block/bfq-cgroup.c
@@ -1,15 +1,6 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * cgroups support for the BFQ I/O scheduler.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License as
- *  published by the Free Software Foundation; either version 2 of the
- *  License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that 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/module.h>
 #include <linux/slab.h>
diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
index b85a4ab8b9db..f8d430f88d25 100644
--- a/block/bfq-iosched.c
+++ b/block/bfq-iosched.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Budget Fair Queueing (BFQ) I/O scheduler.
  *
@@ -12,16 +13,6 @@
  *
  * Copyright (C) 2017 Paolo Valente <paolo.valente@linaro.org>
  *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License as
- *  published by the Free Software Foundation; either version 2 of the
- *  License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that 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.
- *
  * BFQ is a proportional-share I/O scheduler, with some extra
  * low-latency capabilities. BFQ also supports full hierarchical
  * scheduling through cgroups. Next paragraphs provide an introduction
diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h
index eba7cd449ab4..c2faa77824f8 100644
--- a/block/bfq-iosched.h
+++ b/block/bfq-iosched.h
@@ -1,16 +1,7 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  * Header file for the BFQ I/O scheduler: data structures and
  * prototypes of interface functions among BFQ components.
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License as
- *  published by the Free Software Foundation; either version 2 of the
- *  License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that 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 _BFQ_H
 #define _BFQ_H
diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c
index 48d899cfbe03..c9ba225081ce 100644
--- a/block/bfq-wf2q.c
+++ b/block/bfq-wf2q.c
@@ -1,19 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  * Hierarchical Budget Worst-case Fair Weighted Fair Queueing
  * (B-WF2Q+): hierarchical scheduling algorithm by which the BFQ I/O
  * scheduler schedules generic entities. The latter can represent
  * either single bfq queues (associated with processes) or groups of
  * bfq queues (associated with cgroups).
- *
- *  This program is free software; you can redistribute it and/or
- *  modify it under the terms of the GNU General Public License as
- *  published by the Free Software Foundation; either version 2 of the
- *  License, or (at your option) any later version.
- *
- *  This program is distributed in the hope that 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 "bfq-iosched.h"
 
diff --git a/block/bsg-lib.c b/block/bsg-lib.c
index 005e2b75d775..b898a1cdf872 100644
--- a/block/bsg-lib.c
+++ b/block/bsg-lib.c
@@ -1,24 +1,10 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /*
  *  BSG helper library
  *
  *  Copyright (C) 2008   James Smart, Emulex Corporation
  *  Copyright (C) 2011   Red Hat, Inc.  All rights reserved.
  *  Copyright (C) 2011   Mike Christie
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that 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.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 #include <linux/slab.h>
 #include <linux/blk-mq.h>
diff --git a/block/partitions/efi.c b/block/partitions/efi.c
index 39f70d968754..db2fef7dfc47 100644
--- a/block/partitions/efi.c
+++ b/block/partitions/efi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /************************************************************
  * EFI GUID Partition Table handling
  *
@@ -7,21 +8,6 @@
  * efi.[ch] by Matt Domsch <Matt_Domsch@dell.com>
  *   Copyright 2000,2001,2002,2004 Dell Inc.
  *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that 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.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
- *
  * TODO:
  *
  * Changelog:
diff --git a/block/partitions/efi.h b/block/partitions/efi.h
index abd0b19288a6..3e8576157575 100644
--- a/block/partitions/efi.h
+++ b/block/partitions/efi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /************************************************************
  * EFI GUID Partition Table
  * Per Intel EFI Specification v1.02
@@ -5,21 +6,6 @@
  *
  * By Matt Domsch <Matt_Domsch@dell.com>  Fri Sep 22 22:15:56 CDT 2000  
  *   Copyright 2000,2001 Dell Inc.
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- * 
- *  This program is distributed in the hope that 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.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
  ************************************************************/
 
 #ifndef FS_PART_EFI_H_INCLUDED
diff --git a/block/partitions/ldm.c b/block/partitions/ldm.c
index 16766f267559..6db573f33219 100644
--- a/block/partitions/ldm.c
+++ b/block/partitions/ldm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * ldm - Support for Windows Logical Disk Manager (Dynamic Disks)
  *
@@ -6,21 +7,6 @@
  * Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com>
  *
  * Documentation is available at http://www.linux-ntfs.org/doku.php?id=downloads 
- *
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option) any later
- * version.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program (in the main directory of the source in the file COPYING); if
- * not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
- * Boston, MA  02111-1307  USA
  */
 
 #include <linux/slab.h>
diff --git a/block/partitions/ldm.h b/block/partitions/ldm.h
index f4c6055df956..1ca63e97bccc 100644
--- a/block/partitions/ldm.h
+++ b/block/partitions/ldm.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
 /**
  * ldm - Part of the Linux-NTFS project.
  *
@@ -6,21 +7,6 @@
  * Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com>
  *
  * Documentation is available at http://www.linux-ntfs.org/doku.php?id=downloads 
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License as published by the Free
- * Software Foundation; either version 2 of the License, or (at your option)
- * any later version.
- *
- * This program is distributed in the hope that 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.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program (in the main directory of the Linux-NTFS source
- * in the file COPYING); if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _FS_PT_LDM_H_
diff --git a/include/linux/bsg-lib.h b/include/linux/bsg-lib.h
index 7f14517a559b..960988d42f77 100644
--- a/include/linux/bsg-lib.h
+++ b/include/linux/bsg-lib.h
@@ -1,24 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
 /*
  *  BSG helper library
  *
  *  Copyright (C) 2008   James Smart, Emulex Corporation
  *  Copyright (C) 2011   Red Hat, Inc.  All rights reserved.
  *  Copyright (C) 2011   Mike Christie
- *
- *  This program is free software; you can redistribute it and/or modify
- *  it under the terms of the GNU General Public License as published by
- *  the Free Software Foundation; either version 2 of the License, or
- *  (at your option) any later version.
- *
- *  This program is distributed in the hope that 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.
- *
- *  You should have received a copy of the GNU General Public License
- *  along with this program; if not, write to the Free Software
- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- *
  */
 #ifndef _BLK_BSG_
 #define _BLK_BSG_
-- 
2.20.1

Re: [PATCH 2/5] block: switch all files cleared marked as GPLv2 or later to SPDX tags

[Chaitanya Kulkarni]

Looks good.

Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>

On 4/30/19 11:44 AM, Christoph Hellwig wrote:
> All these files have some form of the usual GPLv2 or later boilerplate.
> Switch them to use SPDX tags instead.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>   block/bfq-cgroup.c      | 11 +----------
>   block/bfq-iosched.c     | 11 +----------
>   block/bfq-iosched.h     | 11 +----------
>   block/bfq-wf2q.c        | 11 +----------
>   block/bsg-lib.c         | 16 +---------------
>   block/partitions/efi.c  | 16 +---------------
>   block/partitions/efi.h  | 16 +---------------
>   block/partitions/ldm.c  | 16 +---------------
>   block/partitions/ldm.h  | 16 +---------------
>   include/linux/bsg-lib.h | 16 +---------------
>   10 files changed, 10 insertions(+), 130 deletions(-)
> 
> diff --git a/block/bfq-cgroup.c b/block/bfq-cgroup.c
> index 793c027ca60e..b3796a40a61a 100644
> --- a/block/bfq-cgroup.c
> +++ b/block/bfq-cgroup.c
> @@ -1,15 +1,6 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
>   /*
>    * cgroups support for the BFQ I/O scheduler.
> - *
> - *  This program is free software; you can redistribute it and/or
> - *  modify it under the terms of the GNU General Public License as
> - *  published by the Free Software Foundation; either version 2 of the
> - *  License, or (at your option) any later version.
> - *
> - *  This program is distributed in the hope that 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/module.h>
>   #include <linux/slab.h>
> diff --git a/block/bfq-iosched.c b/block/bfq-iosched.c
> index b85a4ab8b9db..f8d430f88d25 100644
> --- a/block/bfq-iosched.c
> +++ b/block/bfq-iosched.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
>   /*
>    * Budget Fair Queueing (BFQ) I/O scheduler.
>    *
> @@ -12,16 +13,6 @@
>    *
>    * Copyright (C) 2017 Paolo Valente <paolo.valente@linaro.org>
>    *
> - *  This program is free software; you can redistribute it and/or
> - *  modify it under the terms of the GNU General Public License as
> - *  published by the Free Software Foundation; either version 2 of the
> - *  License, or (at your option) any later version.
> - *
> - *  This program is distributed in the hope that 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.
> - *
>    * BFQ is a proportional-share I/O scheduler, with some extra
>    * low-latency capabilities. BFQ also supports full hierarchical
>    * scheduling through cgroups. Next paragraphs provide an introduction
> diff --git a/block/bfq-iosched.h b/block/bfq-iosched.h
> index eba7cd449ab4..c2faa77824f8 100644
> --- a/block/bfq-iosched.h
> +++ b/block/bfq-iosched.h
> @@ -1,16 +1,7 @@
> +/* SPDX-License-Identifier: GPL-2.0-or-later */
>   /*
>    * Header file for the BFQ I/O scheduler: data structures and
>    * prototypes of interface functions among BFQ components.
> - *
> - *  This program is free software; you can redistribute it and/or
> - *  modify it under the terms of the GNU General Public License as
> - *  published by the Free Software Foundation; either version 2 of the
> - *  License, or (at your option) any later version.
> - *
> - *  This program is distributed in the hope that 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 _BFQ_H
>   #define _BFQ_H
> diff --git a/block/bfq-wf2q.c b/block/bfq-wf2q.c
> index 48d899cfbe03..c9ba225081ce 100644
> --- a/block/bfq-wf2q.c
> +++ b/block/bfq-wf2q.c
> @@ -1,19 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
>   /*
>    * Hierarchical Budget Worst-case Fair Weighted Fair Queueing
>    * (B-WF2Q+): hierarchical scheduling algorithm by which the BFQ I/O
>    * scheduler schedules generic entities. The latter can represent
>    * either single bfq queues (associated with processes) or groups of
>    * bfq queues (associated with cgroups).
> - *
> - *  This program is free software; you can redistribute it and/or
> - *  modify it under the terms of the GNU General Public License as
> - *  published by the Free Software Foundation; either version 2 of the
> - *  License, or (at your option) any later version.
> - *
> - *  This program is distributed in the hope that 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 "bfq-iosched.h"
>   
> diff --git a/block/bsg-lib.c b/block/bsg-lib.c
> index 005e2b75d775..b898a1cdf872 100644
> --- a/block/bsg-lib.c
> +++ b/block/bsg-lib.c
> @@ -1,24 +1,10 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
>   /*
>    *  BSG helper library
>    *
>    *  Copyright (C) 2008   James Smart, Emulex Corporation
>    *  Copyright (C) 2011   Red Hat, Inc.  All rights reserved.
>    *  Copyright (C) 2011   Mike Christie
> - *
> - *  This program is free software; you can redistribute it and/or modify
> - *  it under the terms of the GNU General Public License as published by
> - *  the Free Software Foundation; either version 2 of the License, or
> - *  (at your option) any later version.
> - *
> - *  This program is distributed in the hope that 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.
> - *
> - *  You should have received a copy of the GNU General Public License
> - *  along with this program; if not, write to the Free Software
> - *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
> - *
>    */
>   #include <linux/slab.h>
>   #include <linux/blk-mq.h>
> diff --git a/block/partitions/efi.c b/block/partitions/efi.c
> index 39f70d968754..db2fef7dfc47 100644
> --- a/block/partitions/efi.c
> +++ b/block/partitions/efi.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
>   /************************************************************
>    * EFI GUID Partition Table handling
>    *
> @@ -7,21 +8,6 @@
>    * efi.[ch] by Matt Domsch <Matt_Domsch@dell.com>
>    *   Copyright 2000,2001,2002,2004 Dell Inc.
>    *
> - *  This program is free software; you can redistribute it and/or modify
> - *  it under the terms of the GNU General Public License as published by
> - *  the Free Software Foundation; either version 2 of the License, or
> - *  (at your option) any later version.
> - *
> - *  This program is distributed in the hope that 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.
> - *
> - *  You should have received a copy of the GNU General Public License
> - *  along with this program; if not, write to the Free Software
> - *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
> - *
> - *
>    * TODO:
>    *
>    * Changelog:
> diff --git a/block/partitions/efi.h b/block/partitions/efi.h
> index abd0b19288a6..3e8576157575 100644
> --- a/block/partitions/efi.h
> +++ b/block/partitions/efi.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0-or-later */
>   /************************************************************
>    * EFI GUID Partition Table
>    * Per Intel EFI Specification v1.02
> @@ -5,21 +6,6 @@
>    *
>    * By Matt Domsch <Matt_Domsch@dell.com>  Fri Sep 22 22:15:56 CDT 2000
>    *   Copyright 2000,2001 Dell Inc.
> - *
> - *  This program is free software; you can redistribute it and/or modify
> - *  it under the terms of the GNU General Public License as published by
> - *  the Free Software Foundation; either version 2 of the License, or
> - *  (at your option) any later version.
> - *
> - *  This program is distributed in the hope that 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.
> - *
> - *  You should have received a copy of the GNU General Public License
> - *  along with this program; if not, write to the Free Software
> - *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
> - *
>    ************************************************************/
>   
>   #ifndef FS_PART_EFI_H_INCLUDED
> diff --git a/block/partitions/ldm.c b/block/partitions/ldm.c
> index 16766f267559..6db573f33219 100644
> --- a/block/partitions/ldm.c
> +++ b/block/partitions/ldm.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
>   /**
>    * ldm - Support for Windows Logical Disk Manager (Dynamic Disks)
>    *
> @@ -6,21 +7,6 @@
>    * Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com>
>    *
>    * Documentation is available at http://www.linux-ntfs.org/doku.php?id=downloads
> - *
> - * This program is free software; you can redistribute it and/or modify it under
> - * the terms of the GNU General Public License as published by the Free Software
> - * Foundation; either version 2 of the License, or (at your option) any later
> - * version.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public License along with
> - * this program (in the main directory of the source in the file COPYING); if
> - * not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
> - * Boston, MA  02111-1307  USA
>    */
>   
>   #include <linux/slab.h>
> diff --git a/block/partitions/ldm.h b/block/partitions/ldm.h
> index f4c6055df956..1ca63e97bccc 100644
> --- a/block/partitions/ldm.h
> +++ b/block/partitions/ldm.h
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0-or-later
>   /**
>    * ldm - Part of the Linux-NTFS project.
>    *
> @@ -6,21 +7,6 @@
>    * Copyright (C) 2001,2002 Jakob Kemi <jakob.kemi@telia.com>
>    *
>    * Documentation is available at http://www.linux-ntfs.org/doku.php?id=downloads
> - *
> - * This program is free software; you can redistribute it and/or modify it
> - * under the terms of the GNU General Public License as published by the Free
> - * Software Foundation; either version 2 of the License, or (at your option)
> - * any later version.
> - *
> - * This program is distributed in the hope that 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.
> - *
> - * You should have received a copy of the GNU General Public License
> - * along with this program (in the main directory of the Linux-NTFS source
> - * in the file COPYING); if not, write to the Free Software Foundation,
> - * Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
>    */
>   
>   #ifndef _FS_PT_LDM_H_
> diff --git a/include/linux/bsg-lib.h b/include/linux/bsg-lib.h
> index 7f14517a559b..960988d42f77 100644
> --- a/include/linux/bsg-lib.h
> +++ b/include/linux/bsg-lib.h
> @@ -1,24 +1,10 @@
> +/* SPDX-License-Identifier: GPL-2.0-or-later */
>   /*
>    *  BSG helper library
>    *
>    *  Copyright (C) 2008   James Smart, Emulex Corporation
>    *  Copyright (C) 2011   Red Hat, Inc.  All rights reserved.
>    *  Copyright (C) 2011   Mike Christie
> - *
> - *  This program is free software; you can redistribute it and/or modify
> - *  it under the terms of the GNU General Public License as published by
> - *  the Free Software Foundation; either version 2 of the License, or
> - *  (at your option) any later version.
> - *
> - *  This program is distributed in the hope that 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.
> - *
> - *  You should have received a copy of the GNU General Public License
> - *  along with this program; if not, write to the Free Software
> - *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
> - *
>    */
>   #ifndef _BLK_BSG_
>   #define _BLK_BSG_
> 

[PATCH 3/5] sed-opal.h: remove redundant licence boilerplate

[Christoph Hellwig]

The file already has the correct SPDX header.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 include/uapi/linux/sed-opal.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/include/uapi/linux/sed-opal.h b/include/uapi/linux/sed-opal.h
index e092e124dd16..33e53b80cd1f 100644
--- a/include/uapi/linux/sed-opal.h
+++ b/include/uapi/linux/sed-opal.h
@@ -5,15 +5,6 @@
  * Authors:
  *    Rafael Antognolli <rafael.antognolli@intel.com>
  *    Scott  Bauer      <scott.bauer@intel.com>
- *
- * 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 _UAPI_SED_OPAL_H
-- 
2.20.1

Re: [PATCH 3/5] sed-opal.h: remove redundant licence boilerplate

[Chaitanya Kulkarni]

Looks good.

Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
On 4/30/19 11:44 AM, Christoph Hellwig wrote:
> The file already has the correct SPDX header.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>   include/uapi/linux/sed-opal.h | 9 ---------
>   1 file changed, 9 deletions(-)
> 
> diff --git a/include/uapi/linux/sed-opal.h b/include/uapi/linux/sed-opal.h
> index e092e124dd16..33e53b80cd1f 100644
> --- a/include/uapi/linux/sed-opal.h
> +++ b/include/uapi/linux/sed-opal.h
> @@ -5,15 +5,6 @@
>    * Authors:
>    *    Rafael Antognolli <rafael.antognolli@intel.com>
>    *    Scott  Bauer      <scott.bauer@intel.com>
> - *
> - * 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 _UAPI_SED_OPAL_H
> 

[PATCH 4/5] block: add a SPDX tag to blk-mq-rdma.h

[Christoph Hellwig]

This file has no copyright notice, but was added as part of a commit
adding another file using the default kernel GPLv2 license.  Add
a matching SPDX tag.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 include/linux/blk-mq-rdma.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/linux/blk-mq-rdma.h b/include/linux/blk-mq-rdma.h
index 7b6ecf9ac4c3..5cc5f0f36218 100644
--- a/include/linux/blk-mq-rdma.h
+++ b/include/linux/blk-mq-rdma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef _LINUX_BLK_MQ_RDMA_H
 #define _LINUX_BLK_MQ_RDMA_H
 
-- 
2.20.1

Re: [PATCH 4/5] block: add a SPDX tag to blk-mq-rdma.h

[Chaitanya Kulkarni]

Looks good.

Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>

On 4/30/19 11:44 AM, Christoph Hellwig wrote:
> This file has no copyright notice, but was added as part of a commit
> adding another file using the default kernel GPLv2 license.  Add
> a matching SPDX tag.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>   include/linux/blk-mq-rdma.h | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/blk-mq-rdma.h b/include/linux/blk-mq-rdma.h
> index 7b6ecf9ac4c3..5cc5f0f36218 100644
> --- a/include/linux/blk-mq-rdma.h
> +++ b/include/linux/blk-mq-rdma.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   #ifndef _LINUX_BLK_MQ_RDMA_H
>   #define _LINUX_BLK_MQ_RDMA_H
>   
> 

[PATCH 5/5] block: add SPDX tags to block layer files missing licensing information

[Christoph Hellwig]

Various block layer files do not have any licensing information at all.
Add SPDX tags for the default kernel GPLv2 license to those.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 block/blk-cgroup.c        | 1 +
 block/blk-core.c          | 1 +
 block/blk-exec.c          | 1 +
 block/blk-iolatency.c     | 1 +
 block/blk-mq-cpumap.c     | 1 +
 block/blk-mq-sched.c      | 1 +
 block/blk-mq-sysfs.c      | 1 +
 block/blk-mq-tag.c        | 1 +
 block/blk-mq.c            | 1 +
 block/blk-rq-qos.c        | 2 ++
 block/blk-rq-qos.h        | 1 +
 block/blk-settings.c      | 1 +
 block/blk-stat.c          | 1 +
 block/blk-timeout.c       | 1 +
 block/blk-wbt.c           | 1 +
 block/blk-zoned.c         | 1 +
 block/elevator.c          | 1 +
 block/genhd.c             | 1 +
 block/ioctl.c             | 1 +
 block/ioprio.c            | 1 +
 block/mq-deadline.c       | 1 +
 block/partitions/aix.h    | 1 +
 block/partitions/amiga.h  | 1 +
 block/partitions/ibm.h    | 1 +
 block/partitions/karma.h  | 1 +
 block/partitions/msdos.h  | 1 +
 block/partitions/osf.h    | 1 +
 block/partitions/sgi.h    | 1 +
 block/partitions/sun.h    | 1 +
 block/partitions/sysv68.h | 1 +
 block/partitions/ultrix.h | 1 +
 31 files changed, 32 insertions(+)

diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
index 617a2b3f7582..b97b479e4f64 100644
--- a/block/blk-cgroup.c
+++ b/block/blk-cgroup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Common Block IO controller cgroup interface
  *
diff --git a/block/blk-core.c b/block/blk-core.c
index a55389ba8779..b044829135c9 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Copyright (C) 1991, 1992 Linus Torvalds
  * Copyright (C) 1994,      Karl Keyte: Added support for disk statistics
diff --git a/block/blk-exec.c b/block/blk-exec.c
index a34b7d918742..1db44ca0f4a6 100644
--- a/block/blk-exec.c
+++ b/block/blk-exec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Functions related to setting various queue properties from drivers
  */
diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c
index 507212d75ee2..d22e61bced86 100644
--- a/block/blk-iolatency.c
+++ b/block/blk-iolatency.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Block rq-qos base io controller
  *
diff --git a/block/blk-mq-cpumap.c b/block/blk-mq-cpumap.c
index 03a534820271..48bebf00a5f3 100644
--- a/block/blk-mq-cpumap.c
+++ b/block/blk-mq-cpumap.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * CPU <-> hardware queue mapping helpers
  *
diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c
index aa6bc5c02643..f6e3b10b52eb 100644
--- a/block/blk-mq-sched.c
+++ b/block/blk-mq-sched.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * blk-mq scheduling framework
  *
diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
index 3f9c3f4ac44c..61efc2a29e58 100644
--- a/block/blk-mq-sysfs.c
+++ b/block/blk-mq-sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include <linux/kernel.h>
 #include <linux/module.h>
 #include <linux/backing-dev.h>
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index a4931fc7be8a..7513c8eaabee 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Tag allocation using scalable bitmaps. Uses active queue tracking to support
  * fairer distribution of tags between multiple submitters when a shared tag map
diff --git a/block/blk-mq.c b/block/blk-mq.c
index fc60ed7e940e..4f15adfbab29 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Block multiqueue core code
  *
diff --git a/block/blk-rq-qos.c b/block/blk-rq-qos.c
index d169d7188fa6..3f55b56f24bc 100644
--- a/block/blk-rq-qos.c
+++ b/block/blk-rq-qos.c
@@ -1,3 +1,5 @@
+// SPDX-License-Identifier: GPL-2.0
+
 #include "blk-rq-qos.h"
 
 /*
diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h
index 564851889550..2300e038b9fa 100644
--- a/block/blk-rq-qos.h
+++ b/block/blk-rq-qos.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 #ifndef RQ_QOS_H
 #define RQ_QOS_H
 
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 6375afaedcec..ec150f88db09 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Functions related to setting various queue properties from drivers
  */
diff --git a/block/blk-stat.c b/block/blk-stat.c
index 696a04176e4d..940f15d600f8 100644
--- a/block/blk-stat.c
+++ b/block/blk-stat.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Block stat tracking code
  *
diff --git a/block/blk-timeout.c b/block/blk-timeout.c
index 124c26128bf6..8aa68fae96ad 100644
--- a/block/blk-timeout.c
+++ b/block/blk-timeout.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Functions related to generic timeout handling of requests.
  */
diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index fd166fbb0f65..313f45a37e9d 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * buffered writeback throttling. loosely based on CoDel. We can't drop
  * packets for IO scheduling, so the logic is something like this:
diff --git a/block/blk-zoned.c b/block/blk-zoned.c
index 2d98803faec2..ae7e91bd0618 100644
--- a/block/blk-zoned.c
+++ b/block/blk-zoned.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * Zoned block device handling
  *
diff --git a/block/elevator.c b/block/elevator.c
index 2e5399d9f40f..ec55d5fc0b3e 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  *  Block device elevator/IO-scheduler.
  *
diff --git a/block/genhd.c b/block/genhd.c
index 83f5c33d1e80..ad6826628e79 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  *  gendisk handling
  */
diff --git a/block/ioctl.c b/block/ioctl.c
index 4825c78a6baa..15a0eb80ada9 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 #include <linux/capability.h>
 #include <linux/blkdev.h>
 #include <linux/export.h>
diff --git a/block/ioprio.c b/block/ioprio.c
index f9821080c92c..2e0559f157c8 100644
--- a/block/ioprio.c
+++ b/block/ioprio.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  * fs/ioprio.c
  *
diff --git a/block/mq-deadline.c b/block/mq-deadline.c
index 14288f864e94..1876f5712bfd 100644
--- a/block/mq-deadline.c
+++ b/block/mq-deadline.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
 /*
  *  MQ Deadline i/o scheduler - adaptation of the legacy deadline scheduler,
  *  for the blk-mq scheduling framework
diff --git a/block/partitions/aix.h b/block/partitions/aix.h
index e0c66a987523..b4449f0b9f2b 100644
--- a/block/partitions/aix.h
+++ b/block/partitions/aix.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 extern int aix_partition(struct parsed_partitions *state);
diff --git a/block/partitions/amiga.h b/block/partitions/amiga.h
index d094585cadaa..7e63f4d9d969 100644
--- a/block/partitions/amiga.h
+++ b/block/partitions/amiga.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  fs/partitions/amiga.h
  */
diff --git a/block/partitions/ibm.h b/block/partitions/ibm.h
index 08fb0804a812..8bf13febb2b6 100644
--- a/block/partitions/ibm.h
+++ b/block/partitions/ibm.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 int ibm_partition(struct parsed_partitions *);
diff --git a/block/partitions/karma.h b/block/partitions/karma.h
index c764b2e9df21..48e074d417fb 100644
--- a/block/partitions/karma.h
+++ b/block/partitions/karma.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  fs/partitions/karma.h
  */
diff --git a/block/partitions/msdos.h b/block/partitions/msdos.h
index 38c781c490b3..fcacfc486092 100644
--- a/block/partitions/msdos.h
+++ b/block/partitions/msdos.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  fs/partitions/msdos.h
  */
diff --git a/block/partitions/osf.h b/block/partitions/osf.h
index 20ed2315ec16..4d8088e7ea8c 100644
--- a/block/partitions/osf.h
+++ b/block/partitions/osf.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  fs/partitions/osf.h
  */
diff --git a/block/partitions/sgi.h b/block/partitions/sgi.h
index b9553ebdd5a9..a5b77c3987cf 100644
--- a/block/partitions/sgi.h
+++ b/block/partitions/sgi.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  fs/partitions/sgi.h
  */
diff --git a/block/partitions/sun.h b/block/partitions/sun.h
index 2424baa8319f..ae1b9eed3fd7 100644
--- a/block/partitions/sun.h
+++ b/block/partitions/sun.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  fs/partitions/sun.h
  */
diff --git a/block/partitions/sysv68.h b/block/partitions/sysv68.h
index bf2f5ffa97ac..4fb6b8ec78ae 100644
--- a/block/partitions/sysv68.h
+++ b/block/partitions/sysv68.h
@@ -1 +1,2 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 extern int sysv68_partition(struct parsed_partitions *state);
diff --git a/block/partitions/ultrix.h b/block/partitions/ultrix.h
index a3cc00b2bded..9f676cead222 100644
--- a/block/partitions/ultrix.h
+++ b/block/partitions/ultrix.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
 /*
  *  fs/partitions/ultrix.h
  */
-- 
2.20.1

Re: [PATCH 5/5] block: add SPDX tags to block layer files missing licensing information

[Chaitanya Kulkarni]

Looks good.

Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>

On 4/30/19 11:44 AM, Christoph Hellwig wrote:
> Various block layer files do not have any licensing information at all.
> Add SPDX tags for the default kernel GPLv2 license to those.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>   block/blk-cgroup.c        | 1 +
>   block/blk-core.c          | 1 +
>   block/blk-exec.c          | 1 +
>   block/blk-iolatency.c     | 1 +
>   block/blk-mq-cpumap.c     | 1 +
>   block/blk-mq-sched.c      | 1 +
>   block/blk-mq-sysfs.c      | 1 +
>   block/blk-mq-tag.c        | 1 +
>   block/blk-mq.c            | 1 +
>   block/blk-rq-qos.c        | 2 ++
>   block/blk-rq-qos.h        | 1 +
>   block/blk-settings.c      | 1 +
>   block/blk-stat.c          | 1 +
>   block/blk-timeout.c       | 1 +
>   block/blk-wbt.c           | 1 +
>   block/blk-zoned.c         | 1 +
>   block/elevator.c          | 1 +
>   block/genhd.c             | 1 +
>   block/ioctl.c             | 1 +
>   block/ioprio.c            | 1 +
>   block/mq-deadline.c       | 1 +
>   block/partitions/aix.h    | 1 +
>   block/partitions/amiga.h  | 1 +
>   block/partitions/ibm.h    | 1 +
>   block/partitions/karma.h  | 1 +
>   block/partitions/msdos.h  | 1 +
>   block/partitions/osf.h    | 1 +
>   block/partitions/sgi.h    | 1 +
>   block/partitions/sun.h    | 1 +
>   block/partitions/sysv68.h | 1 +
>   block/partitions/ultrix.h | 1 +
>   31 files changed, 32 insertions(+)
> 
> diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
> index 617a2b3f7582..b97b479e4f64 100644
> --- a/block/blk-cgroup.c
> +++ b/block/blk-cgroup.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Common Block IO controller cgroup interface
>    *
> diff --git a/block/blk-core.c b/block/blk-core.c
> index a55389ba8779..b044829135c9 100644
> --- a/block/blk-core.c
> +++ b/block/blk-core.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Copyright (C) 1991, 1992 Linus Torvalds
>    * Copyright (C) 1994,      Karl Keyte: Added support for disk statistics
> diff --git a/block/blk-exec.c b/block/blk-exec.c
> index a34b7d918742..1db44ca0f4a6 100644
> --- a/block/blk-exec.c
> +++ b/block/blk-exec.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Functions related to setting various queue properties from drivers
>    */
> diff --git a/block/blk-iolatency.c b/block/blk-iolatency.c
> index 507212d75ee2..d22e61bced86 100644
> --- a/block/blk-iolatency.c
> +++ b/block/blk-iolatency.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Block rq-qos base io controller
>    *
> diff --git a/block/blk-mq-cpumap.c b/block/blk-mq-cpumap.c
> index 03a534820271..48bebf00a5f3 100644
> --- a/block/blk-mq-cpumap.c
> +++ b/block/blk-mq-cpumap.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * CPU <-> hardware queue mapping helpers
>    *
> diff --git a/block/blk-mq-sched.c b/block/blk-mq-sched.c
> index aa6bc5c02643..f6e3b10b52eb 100644
> --- a/block/blk-mq-sched.c
> +++ b/block/blk-mq-sched.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * blk-mq scheduling framework
>    *
> diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
> index 3f9c3f4ac44c..61efc2a29e58 100644
> --- a/block/blk-mq-sysfs.c
> +++ b/block/blk-mq-sysfs.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   #include <linux/kernel.h>
>   #include <linux/module.h>
>   #include <linux/backing-dev.h>
> diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
> index a4931fc7be8a..7513c8eaabee 100644
> --- a/block/blk-mq-tag.c
> +++ b/block/blk-mq-tag.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Tag allocation using scalable bitmaps. Uses active queue tracking to support
>    * fairer distribution of tags between multiple submitters when a shared tag map
> diff --git a/block/blk-mq.c b/block/blk-mq.c
> index fc60ed7e940e..4f15adfbab29 100644
> --- a/block/blk-mq.c
> +++ b/block/blk-mq.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Block multiqueue core code
>    *
> diff --git a/block/blk-rq-qos.c b/block/blk-rq-qos.c
> index d169d7188fa6..3f55b56f24bc 100644
> --- a/block/blk-rq-qos.c
> +++ b/block/blk-rq-qos.c
> @@ -1,3 +1,5 @@
> +// SPDX-License-Identifier: GPL-2.0
> +
>   #include "blk-rq-qos.h"
>   
>   /*
> diff --git a/block/blk-rq-qos.h b/block/blk-rq-qos.h
> index 564851889550..2300e038b9fa 100644
> --- a/block/blk-rq-qos.h
> +++ b/block/blk-rq-qos.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   #ifndef RQ_QOS_H
>   #define RQ_QOS_H
>   
> diff --git a/block/blk-settings.c b/block/blk-settings.c
> index 6375afaedcec..ec150f88db09 100644
> --- a/block/blk-settings.c
> +++ b/block/blk-settings.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Functions related to setting various queue properties from drivers
>    */
> diff --git a/block/blk-stat.c b/block/blk-stat.c
> index 696a04176e4d..940f15d600f8 100644
> --- a/block/blk-stat.c
> +++ b/block/blk-stat.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Block stat tracking code
>    *
> diff --git a/block/blk-timeout.c b/block/blk-timeout.c
> index 124c26128bf6..8aa68fae96ad 100644
> --- a/block/blk-timeout.c
> +++ b/block/blk-timeout.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Functions related to generic timeout handling of requests.
>    */
> diff --git a/block/blk-wbt.c b/block/blk-wbt.c
> index fd166fbb0f65..313f45a37e9d 100644
> --- a/block/blk-wbt.c
> +++ b/block/blk-wbt.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * buffered writeback throttling. loosely based on CoDel. We can't drop
>    * packets for IO scheduling, so the logic is something like this:
> diff --git a/block/blk-zoned.c b/block/blk-zoned.c
> index 2d98803faec2..ae7e91bd0618 100644
> --- a/block/blk-zoned.c
> +++ b/block/blk-zoned.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * Zoned block device handling
>    *
> diff --git a/block/elevator.c b/block/elevator.c
> index 2e5399d9f40f..ec55d5fc0b3e 100644
> --- a/block/elevator.c
> +++ b/block/elevator.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    *  Block device elevator/IO-scheduler.
>    *
> diff --git a/block/genhd.c b/block/genhd.c
> index 83f5c33d1e80..ad6826628e79 100644
> --- a/block/genhd.c
> +++ b/block/genhd.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    *  gendisk handling
>    */
> diff --git a/block/ioctl.c b/block/ioctl.c
> index 4825c78a6baa..15a0eb80ada9 100644
> --- a/block/ioctl.c
> +++ b/block/ioctl.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   #include <linux/capability.h>
>   #include <linux/blkdev.h>
>   #include <linux/export.h>
> diff --git a/block/ioprio.c b/block/ioprio.c
> index f9821080c92c..2e0559f157c8 100644
> --- a/block/ioprio.c
> +++ b/block/ioprio.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    * fs/ioprio.c
>    *
> diff --git a/block/mq-deadline.c b/block/mq-deadline.c
> index 14288f864e94..1876f5712bfd 100644
> --- a/block/mq-deadline.c
> +++ b/block/mq-deadline.c
> @@ -1,3 +1,4 @@
> +// SPDX-License-Identifier: GPL-2.0
>   /*
>    *  MQ Deadline i/o scheduler - adaptation of the legacy deadline scheduler,
>    *  for the blk-mq scheduling framework
> diff --git a/block/partitions/aix.h b/block/partitions/aix.h
> index e0c66a987523..b4449f0b9f2b 100644
> --- a/block/partitions/aix.h
> +++ b/block/partitions/aix.h
> @@ -1 +1,2 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   extern int aix_partition(struct parsed_partitions *state);
> diff --git a/block/partitions/amiga.h b/block/partitions/amiga.h
> index d094585cadaa..7e63f4d9d969 100644
> --- a/block/partitions/amiga.h
> +++ b/block/partitions/amiga.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    *  fs/partitions/amiga.h
>    */
> diff --git a/block/partitions/ibm.h b/block/partitions/ibm.h
> index 08fb0804a812..8bf13febb2b6 100644
> --- a/block/partitions/ibm.h
> +++ b/block/partitions/ibm.h
> @@ -1 +1,2 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   int ibm_partition(struct parsed_partitions *);
> diff --git a/block/partitions/karma.h b/block/partitions/karma.h
> index c764b2e9df21..48e074d417fb 100644
> --- a/block/partitions/karma.h
> +++ b/block/partitions/karma.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    *  fs/partitions/karma.h
>    */
> diff --git a/block/partitions/msdos.h b/block/partitions/msdos.h
> index 38c781c490b3..fcacfc486092 100644
> --- a/block/partitions/msdos.h
> +++ b/block/partitions/msdos.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    *  fs/partitions/msdos.h
>    */
> diff --git a/block/partitions/osf.h b/block/partitions/osf.h
> index 20ed2315ec16..4d8088e7ea8c 100644
> --- a/block/partitions/osf.h
> +++ b/block/partitions/osf.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    *  fs/partitions/osf.h
>    */
> diff --git a/block/partitions/sgi.h b/block/partitions/sgi.h
> index b9553ebdd5a9..a5b77c3987cf 100644
> --- a/block/partitions/sgi.h
> +++ b/block/partitions/sgi.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    *  fs/partitions/sgi.h
>    */
> diff --git a/block/partitions/sun.h b/block/partitions/sun.h
> index 2424baa8319f..ae1b9eed3fd7 100644
> --- a/block/partitions/sun.h
> +++ b/block/partitions/sun.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    *  fs/partitions/sun.h
>    */
> diff --git a/block/partitions/sysv68.h b/block/partitions/sysv68.h
> index bf2f5ffa97ac..4fb6b8ec78ae 100644
> --- a/block/partitions/sysv68.h
> +++ b/block/partitions/sysv68.h
> @@ -1 +1,2 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   extern int sysv68_partition(struct parsed_partitions *state);
> diff --git a/block/partitions/ultrix.h b/block/partitions/ultrix.h
> index a3cc00b2bded..9f676cead222 100644
> --- a/block/partitions/ultrix.h
> +++ b/block/partitions/ultrix.h
> @@ -1,3 +1,4 @@
> +/* SPDX-License-Identifier: GPL-2.0 */
>   /*
>    *  fs/partitions/ultrix.h
>    */
> 

Re: add SPDX tags to all block layer files

[Jens Axboe]

On 4/30/19 12:42 PM, Christoph Hellwig wrote:
> Hi Jens,
> 
> this series adds SPDX tags to all block layer files that are still
> missing them.  The last patch adds them to files that didn't have
> any licensing, and I've cced everyone who is mentioned in the
> Copyright notices for these files to make sure no one has any
> disagreement with the fact that that they are per default under
> the kernels GPLv2 license.

Applied, thanks.

-- 
Jens Axboe