openzfs · robn · Jan 4, 2025 · Jan 4, 2025 · Jan 4, 2025 · Jan 4, 2025
diff --git a/Makefile.am b/Makefile.am
@@ -112,6 +112,10 @@ commitcheck:
 		${top_srcdir}/scripts/commitcheck.sh; \
 	fi
 
+CHECKS += spdxcheck
+spdxcheck:
+	$(AM_V_at)$(top_srcdir)/scripts/spdxcheck.pl
+
 if HAVE_PARALLEL
 cstyle_line = -print0 | parallel -X0 ${top_srcdir}/scripts/cstyle.pl -cpP {}
 else

diff --git a/cmd/arc_summary b/cmd/arc_summary
@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# SPDX-License-Identifier: BSD-2-Clause
 #
 # Copyright (c) 2008 Ben Rockwood <[email protected]>,
 # Copyright (c) 2010 Martin Matuska <[email protected]>,

diff --git a/cmd/arcstat.in b/cmd/arcstat.in
@@ -1,4 +1,5 @@
 #!/usr/bin/env @PYTHON_SHEBANG@
+# SPDX-License-Identifier: CDDL-1.0
 #
 # Print out ZFS ARC Statistics exported via kstat(1)
 # For a definition of fields, or usage, use arcstat -v

diff --git a/cmd/dbufstat.in b/cmd/dbufstat.in
@@ -1,4 +1,5 @@
 #!/usr/bin/env @PYTHON_SHEBANG@
+# SPDX-License-Identifier: CDDL-1.0
 #
 # Print out statistics for all cached dmu buffers.  This information
 # is available through the dbufs kstat and may be post-processed as

diff --git a/cmd/mount_zfs.c b/cmd/mount_zfs.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/raidz_test/raidz_bench.c b/cmd/raidz_test/raidz_bench.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/raidz_test/raidz_test.c b/cmd/raidz_test/raidz_test.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/raidz_test/raidz_test.h b/cmd/raidz_test/raidz_test.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zdb/zdb.c b/cmd/zdb/zdb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zdb/zdb.h b/cmd/zdb/zdb.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zdb/zdb_il.c b/cmd/zdb/zdb_il.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/agents/fmd_api.c b/cmd/zed/agents/fmd_api.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/agents/fmd_api.h b/cmd/zed/agents/fmd_api.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/agents/fmd_serd.c b/cmd/zed/agents/fmd_serd.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/agents/fmd_serd.h b/cmd/zed/agents/fmd_serd.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/agents/zfs_agents.c b/cmd/zed/agents/zfs_agents.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/agents/zfs_agents.h b/cmd/zed/agents/zfs_agents.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/agents/zfs_diagnosis.c b/cmd/zed/agents/zfs_diagnosis.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/agents/zfs_mod.c b/cmd/zed/agents/zfs_mod.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/agents/zfs_retire.c b/cmd/zed/agents/zfs_retire.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/zed.c b/cmd/zed/zed.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed.d/statechange-notify.sh b/cmd/zed/zed.d/statechange-notify.sh
@@ -1,4 +1,5 @@
 #!/bin/sh
+# SPDX-License-Identifier: CDDL-1.0
 # shellcheck disable=SC2154
 #
 # CDDL HEADER START

diff --git a/cmd/zed/zed.h b/cmd/zed/zed.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_conf.c b/cmd/zed/zed_conf.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_conf.h b/cmd/zed/zed_conf.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_disk_event.c b/cmd/zed/zed_disk_event.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/zed_disk_event.h b/cmd/zed/zed_disk_event.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zed/zed_event.c b/cmd/zed/zed_event.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_event.h b/cmd/zed/zed_event.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_exec.c b/cmd/zed/zed_exec.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_exec.h b/cmd/zed/zed_exec.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_file.c b/cmd/zed/zed_file.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_file.h b/cmd/zed/zed_file.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_log.c b/cmd/zed/zed_log.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_log.h b/cmd/zed/zed_log.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_strings.c b/cmd/zed/zed_strings.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zed/zed_strings.h b/cmd/zed/zed_strings.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of the ZFS Event Daemon (ZED).
  *

diff --git a/cmd/zfs/zfs_iter.c b/cmd/zfs/zfs_iter.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zfs/zfs_iter.h b/cmd/zfs/zfs_iter.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zfs/zfs_main.c b/cmd/zfs/zfs_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zfs/zfs_project.c b/cmd/zfs/zfs_project.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zfs/zfs_projectutil.h b/cmd/zfs/zfs_projectutil.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zfs/zfs_util.h b/cmd/zfs/zfs_util.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zfs_ids_to_path.c b/cmd/zfs_ids_to_path.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zgenhostid.c b/cmd/zgenhostid.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zhack.c b/cmd/zhack.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zilstat.in b/cmd/zilstat.in
@@ -1,4 +1,5 @@
 #!/usr/bin/env @PYTHON_SHEBANG@
+# SPDX-License-Identifier: CDDL-1.0
 #
 # Print out statistics for all zil stats. This information is
 # available through the zil kstat.

diff --git a/cmd/zinject/translate.c b/cmd/zinject/translate.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zinject/zinject.c b/cmd/zinject/zinject.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zinject/zinject.h b/cmd/zinject/zinject.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zpool/os/freebsd/zpool_vdev_os.c b/cmd/zpool/os/freebsd/zpool_vdev_os.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zpool/os/linux/zpool_vdev_os.c b/cmd/zpool/os/linux/zpool_vdev_os.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zpool/zpool_iter.c b/cmd/zpool/zpool_iter.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zpool/zpool_util.c b/cmd/zpool/zpool_util.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zpool/zpool_util.h b/cmd/zpool/zpool_util.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zpool/zpool_vdev.c b/cmd/zpool/zpool_vdev.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zpool_influxdb/zpool_influxdb.c b/cmd/zpool_influxdb/zpool_influxdb.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * Gather top-level ZFS pool and resilver/scan statistics and print using
  * influxdb line protocol

diff --git a/cmd/zstream/zstream.c b/cmd/zstream/zstream.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zstream/zstream.h b/cmd/zstream/zstream.h
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zstream/zstream_decompress.c b/cmd/zstream/zstream_decompress.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zstream/zstream_dump.c b/cmd/zstream/zstream_dump.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zstream/zstream_recompress.c b/cmd/zstream/zstream_recompress.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zstream/zstream_redup.c b/cmd/zstream/zstream_redup.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/zstream/zstream_token.c b/cmd/zstream/zstream_token.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/cmd/ztest.c b/cmd/ztest.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * CDDL HEADER START
  *

diff --git a/config/ax_code_coverage.m4 b/config/ax_code_coverage.m4
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: LGPL-2.1-or-later
 # ===========================================================================
 #     https://www.gnu.org/software/autoconf-archive/ax_code_coverage.html
 # ===========================================================================

diff --git a/configure.ac b/configure.ac
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: CDDL-1.0
 /*
  * This file is part of OpenZFS.
  *

diff --git a/contrib/pam_zfs_key/pam_zfs_key.c b/contrib/pam_zfs_key/pam_zfs_key.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: BSD-3-Clause
 /*
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are met:

diff --git a/contrib/pyzfs/libzfs_core/__init__.py b/contrib/pyzfs/libzfs_core/__init__.py
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright 2015 ClusterHQ
 #

diff --git a/contrib/pyzfs/libzfs_core/_constants.py b/contrib/pyzfs/libzfs_core/_constants.py
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright 2015 ClusterHQ
 #

diff --git a/contrib/pyzfs/libzfs_core/_error_translation.py b/contrib/pyzfs/libzfs_core/_error_translation.py
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright 2015 ClusterHQ
 #

diff --git a/contrib/pyzfs/libzfs_core/_libzfs_core.py b/contrib/pyzfs/libzfs_core/_libzfs_core.py
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright 2015 ClusterHQ
 #

diff --git a/contrib/pyzfs/libzfs_core/_nvlist.py b/contrib/pyzfs/libzfs_core/_nvlist.py
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright 2015 ClusterHQ
 #

diff --git a/contrib/pyzfs/libzfs_core/bindings/__init__.py b/contrib/pyzfs/libzfs_core/bindings/__init__.py
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright 2015 ClusterHQ
 #

diff --git a/contrib/pyzfs/libzfs_core/bindings/libnvpair.py b/contrib/pyzfs/libzfs_core/bindings/libnvpair.py
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright 2015 ClusterHQ
 #

diff --git a/contrib/pyzfs/libzfs_core/bindings/libzfs_core.py b/contrib/pyzfs/libzfs_core/bindings/libzfs_core.py
@@ -1,3 +1,4 @@
+# SPDX-License-Identifier: Apache-2.0
 #
 # Copyright 2015 ClusterHQ
 #