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-rw-r--r--block/Kconfig1
-rw-r--r--block/Kconfig.iosched1
-rw-r--r--block/Makefile1
-rw-r--r--block/blk-ioc.c1
-rw-r--r--block/blk-lib.c1
-rw-r--r--block/blk-map.c1
-rw-r--r--block/blk-merge.c1
-rw-r--r--block/blk-mq-debugfs.h1
-rw-r--r--block/blk-mq-sched.h1
-rw-r--r--block/blk-mq-tag.h1
-rw-r--r--block/blk-mq.h1
-rw-r--r--block/blk-softirq.c1
-rw-r--r--block/blk-stat.h1
-rw-r--r--block/blk-sysfs.c1
-rw-r--r--block/blk-tag.c1
-rw-r--r--block/blk-throttle.c1
-rw-r--r--block/blk-wbt.h1
-rw-r--r--block/blk.h1
-rw-r--r--block/bounce.c1
-rw-r--r--block/cmdline-parser.c1
-rw-r--r--block/compat_ioctl.c1
-rw-r--r--block/partition-generic.c1
-rw-r--r--block/partitions/Kconfig1
-rw-r--r--block/partitions/Makefile1
-rw-r--r--block/partitions/acorn.h1
-rw-r--r--block/partitions/aix.c1
-rw-r--r--block/partitions/amiga.c1
-rw-r--r--block/partitions/atari.c1
-rw-r--r--block/partitions/atari.h1
-rw-r--r--block/partitions/check.c1
-rw-r--r--block/partitions/check.h1
-rw-r--r--block/partitions/cmdline.c1
-rw-r--r--block/partitions/cmdline.h1
-rw-r--r--block/partitions/ibm.c1
-rw-r--r--block/partitions/karma.c1
-rw-r--r--block/partitions/mac.c1
-rw-r--r--block/partitions/mac.h1
-rw-r--r--block/partitions/msdos.c1
-rw-r--r--block/partitions/osf.c1
-rw-r--r--block/partitions/sgi.c1
-rw-r--r--block/partitions/sun.c1
-rw-r--r--block/partitions/sysv68.c1
-rw-r--r--block/partitions/ultrix.c1
43 files changed, 43 insertions, 0 deletions
diff --git a/block/Kconfig b/block/Kconfig
index 3ab42bbb06d58..28ec55752b68e 100644
--- a/block/Kconfig
+++ b/block/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Block layer core configuration
#
diff --git a/block/Kconfig.iosched b/block/Kconfig.iosched
index fd2cefa47d354..a4a8914bf7a40 100644
--- a/block/Kconfig.iosched
+++ b/block/Kconfig.iosched
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
if BLOCK
menu "IO Schedulers"
diff --git a/block/Makefile b/block/Makefile
index 9396ebc85d245..6a56303b99252 100644
--- a/block/Makefile
+++ b/block/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the kernel block layer
#
diff --git a/block/blk-ioc.c b/block/blk-ioc.c
index 63898d229cb90..f23311e4b201f 100644
--- a/block/blk-ioc.c
+++ b/block/blk-ioc.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Functions related to io context handling
*/
diff --git a/block/blk-lib.c b/block/blk-lib.c
index 62240f8832ca6..63fb971d65745 100644
--- a/block/blk-lib.c
+++ b/block/blk-lib.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Functions related to generic helpers functions
*/
diff --git a/block/blk-map.c b/block/blk-map.c
index 2547016aa7aac..d5251edcc0ddd 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Functions related to mapping data to requests
*/
diff --git a/block/blk-merge.c b/block/blk-merge.c
index aa524cad5bea3..f5dedd57dff6b 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Functions related to segment and merge handling
*/
diff --git a/block/blk-mq-debugfs.h b/block/blk-mq-debugfs.h
index a182e6f975657..b9d366e57097d 100644
--- a/block/blk-mq-debugfs.h
+++ b/block/blk-mq-debugfs.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef INT_BLK_MQ_DEBUGFS_H
#define INT_BLK_MQ_DEBUGFS_H
diff --git a/block/blk-mq-sched.h b/block/blk-mq-sched.h
index 9267d0b7c1978..ba1d1418a96db 100644
--- a/block/blk-mq-sched.h
+++ b/block/blk-mq-sched.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef BLK_MQ_SCHED_H
#define BLK_MQ_SCHED_H
diff --git a/block/blk-mq-tag.h b/block/blk-mq-tag.h
index 5cb51e53cc035..c190165d92ea3 100644
--- a/block/blk-mq-tag.h
+++ b/block/blk-mq-tag.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef INT_BLK_MQ_TAG_H
#define INT_BLK_MQ_TAG_H
diff --git a/block/blk-mq.h b/block/blk-mq.h
index ef15b3414da54..4933af9d61f73 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef INT_BLK_MQ_H
#define INT_BLK_MQ_H
diff --git a/block/blk-softirq.c b/block/blk-softirq.c
index 07125e7941f4a..01e2b353a2b9a 100644
--- a/block/blk-softirq.c
+++ b/block/blk-softirq.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Functions related to softirq rq completions
*/
diff --git a/block/blk-stat.h b/block/blk-stat.h
index 2fb20d1a341a8..2dd36347252ab 100644
--- a/block/blk-stat.h
+++ b/block/blk-stat.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef BLK_STAT_H
#define BLK_STAT_H
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index b8362c0df51d5..e54be402899da 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Functions related to sysfs handling
*/
diff --git a/block/blk-tag.c b/block/blk-tag.c
index e1a9c15eb1b89..09f19c6c52ceb 100644
--- a/block/blk-tag.c
+++ b/block/blk-tag.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Functions related to tagged command queuing
*/
diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index 17816a028dcbb..8631763866c6d 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Interface for controlling IO bandwidth on a request queue
*
diff --git a/block/blk-wbt.h b/block/blk-wbt.h
index df6de50c5d594..a232c98fbf4d8 100644
--- a/block/blk-wbt.h
+++ b/block/blk-wbt.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef WB_THROTTLE_H
#define WB_THROTTLE_H
diff --git a/block/blk.h b/block/blk.h
index fcb9775b997d2..85be8b232b373 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#ifndef BLK_INTERNAL_H
#define BLK_INTERNAL_H
diff --git a/block/bounce.c b/block/bounce.c
index 5793c2dc1a155..fceb1a96480bf 100644
--- a/block/bounce.c
+++ b/block/bounce.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/* bounce buffer handling for block devices
*
* - Split from highmem.c
diff --git a/block/cmdline-parser.c b/block/cmdline-parser.c
index 9dbc67e42a993..f2a14571882bc 100644
--- a/block/cmdline-parser.c
+++ b/block/cmdline-parser.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Parse command line, get partition information
*
diff --git a/block/compat_ioctl.c b/block/compat_ioctl.c
index abaf9d78a2061..6ca015f92766e 100644
--- a/block/compat_ioctl.c
+++ b/block/compat_ioctl.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
#include <linux/blkdev.h>
#include <linux/blkpg.h>
#include <linux/blktrace_api.h>
diff --git a/block/partition-generic.c b/block/partition-generic.c
index 88c555db4e5de..91622db9aedff 100644
--- a/block/partition-generic.c
+++ b/block/partition-generic.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Code extracted from drivers/block/genhd.c
* Copyright (C) 1991-1998 Linus Torvalds
diff --git a/block/partitions/Kconfig b/block/partitions/Kconfig
index 9b29a996c3114..37b9710cc80a5 100644
--- a/block/partitions/Kconfig
+++ b/block/partitions/Kconfig
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Partition configuration
#
diff --git a/block/partitions/Makefile b/block/partitions/Makefile
index 37a95270503c4..2f276b677c817 100644
--- a/block/partitions/Makefile
+++ b/block/partitions/Makefile
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: GPL-2.0
#
# Makefile for the linux kernel.
#
diff --git a/block/partitions/acorn.h b/block/partitions/acorn.h
index ede8285296926..67b06601ca4c9 100644
--- a/block/partitions/acorn.h
+++ b/block/partitions/acorn.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* linux/fs/partitions/acorn.h
*
diff --git a/block/partitions/aix.c b/block/partitions/aix.c
index f3ed7b2d89bf5..007f95eea0e1a 100644
--- a/block/partitions/aix.c
+++ b/block/partitions/aix.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/aix.c
*
diff --git a/block/partitions/amiga.c b/block/partitions/amiga.c
index 2b13533d60a29..560936617d9c1 100644
--- a/block/partitions/amiga.c
+++ b/block/partitions/amiga.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/amiga.c
*
diff --git a/block/partitions/atari.c b/block/partitions/atari.c
index ff1fb93712c1a..2305840c85228 100644
--- a/block/partitions/atari.c
+++ b/block/partitions/atari.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/atari.c
*
diff --git a/block/partitions/atari.h b/block/partitions/atari.h
index f2ec43bfeec13..01c2b9457394c 100644
--- a/block/partitions/atari.h
+++ b/block/partitions/atari.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* fs/partitions/atari.h
* Moved by Russell King from:
diff --git a/block/partitions/check.c b/block/partitions/check.c
index 16118d11dbfc0..720145c49066c 100644
--- a/block/partitions/check.c
+++ b/block/partitions/check.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/check.c
*
diff --git a/block/partitions/check.h b/block/partitions/check.h
index eade17ea910b7..6042f769471ab 100644
--- a/block/partitions/check.h
+++ b/block/partitions/check.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
#include <linux/pagemap.h>
#include <linux/blkdev.h>
#include <linux/genhd.h>
diff --git a/block/partitions/cmdline.c b/block/partitions/cmdline.c
index 5141b563adf1b..e333583ab38c9 100644
--- a/block/partitions/cmdline.c
+++ b/block/partitions/cmdline.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2013 HUAWEI
* Author: Cai Zhiyong <caizhiyong@huawei.com>
diff --git a/block/partitions/cmdline.h b/block/partitions/cmdline.h
index 26e0f8da14144..e64a31636a1fa 100644
--- a/block/partitions/cmdline.h
+++ b/block/partitions/cmdline.h
@@ -1,2 +1,3 @@
+/* SPDX-License-Identifier: GPL-2.0 */
int cmdline_partition(struct parsed_partitions *state);
diff --git a/block/partitions/ibm.c b/block/partitions/ibm.c
index 14b081af8d61b..a5d480f807f35 100644
--- a/block/partitions/ibm.c
+++ b/block/partitions/ibm.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* Author(s)......: Holger Smolinski <Holger.Smolinski@de.ibm.com>
* Volker Sameske <sameske@de.ibm.com>
diff --git a/block/partitions/karma.c b/block/partitions/karma.c
index 9721fa589bb17..59812d705c3d1 100644
--- a/block/partitions/karma.c
+++ b/block/partitions/karma.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/karma.c
* Rio Karma partition info.
diff --git a/block/partitions/mac.c b/block/partitions/mac.c
index 621317ac4d59f..b6095335636c9 100644
--- a/block/partitions/mac.c
+++ b/block/partitions/mac.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/mac.c
*
diff --git a/block/partitions/mac.h b/block/partitions/mac.h
index 3c7d984363800..453ed2964804f 100644
--- a/block/partitions/mac.h
+++ b/block/partitions/mac.h
@@ -1,3 +1,4 @@
+/* SPDX-License-Identifier: GPL-2.0 */
/*
* fs/partitions/mac.h
*/
diff --git a/block/partitions/msdos.c b/block/partitions/msdos.c
index 5610cd537da78..0af3a3db6fb07 100644
--- a/block/partitions/msdos.c
+++ b/block/partitions/msdos.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/msdos.c
*
diff --git a/block/partitions/osf.c b/block/partitions/osf.c
index 764b86a01965a..4b873973d6c06 100644
--- a/block/partitions/osf.c
+++ b/block/partitions/osf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/osf.c
*
diff --git a/block/partitions/sgi.c b/block/partitions/sgi.c
index ea8a86dceaf41..d7b421c6e530b 100644
--- a/block/partitions/sgi.c
+++ b/block/partitions/sgi.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/sgi.c
*
diff --git a/block/partitions/sun.c b/block/partitions/sun.c
index b5b6fcfb3d363..90f36724e796d 100644
--- a/block/partitions/sun.c
+++ b/block/partitions/sun.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/sun.c
*
diff --git a/block/partitions/sysv68.c b/block/partitions/sysv68.c
index 9627ccffc1c44..92e810826b01f 100644
--- a/block/partitions/sysv68.c
+++ b/block/partitions/sysv68.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/sysv68.c
*
diff --git a/block/partitions/ultrix.c b/block/partitions/ultrix.c
index 8dbaf9f77a997..ecd0d7346c3da 100644
--- a/block/partitions/ultrix.c
+++ b/block/partitions/ultrix.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0
/*
* fs/partitions/ultrix.c
*