The patch titled
Subject: checkpatch.pl: add SPDX license tag check
has been removed from the -mm tree. Its filename was
checkpatchpl-add-spdx-license-tag-check.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Rob Herring <robh@xxxxxxxxxx>
Subject: checkpatch.pl: add SPDX license tag check
Add SPDX license tag check based on the rules defined in
Documentation/process/license-rules.rst. To summarize, SPDX license tags
should be on the 1st line (or 2nd line in scripts) using the appropriate
comment style for the file type.
Link: http://lkml.kernel.org/r/20180202154026.15298-1-robh@xxxxxxxxxx
Signed-off-by: Rob Herring <robh@xxxxxxxxxx>
Signed-off-by: Joe Perches <joe@xxxxxxxxxxx>
Acked-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Acked-by: Philippe Ombredanne <pombredanne@xxxxxxxx>
Cc: Andy Whitcroft <apw@xxxxxxxxxxxxx>
Cc: Joe Perches <joe@xxxxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: Igor Stoppa <igor.stoppa@xxxxxxxxxx>
Cc: Jonathan Corbet <corbet@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
scripts/checkpatch.pl | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
diff -puN scripts/checkpatch.pl~checkpatchpl-add-spdx-license-tag-check scripts/checkpatch.pl
--- a/scripts/checkpatch.pl~checkpatchpl-add-spdx-license-tag-check
+++ a/scripts/checkpatch.pl
@@ -2257,6 +2257,8 @@ sub process {
my $camelcase_file_seeded = 0;
+ my $checklicenseline = 1;
+
sanitise_line_reset();
my $line;
foreach my $rawline (@rawlines) {
@@ -2448,6 +2450,7 @@ sub process {
} else {
$check = $check_orig;
}
+ $checklicenseline = 1;
next;
}
@@ -2910,6 +2913,30 @@ sub process {
}
}
}
+
+# check for using SPDX license tag at beginning of files
+ if ($realline == $checklicenseline) {
+ if ($rawline =~ /^[ \+]\s*\#\!\s*\//) {
+ $checklicenseline = 2;
+ } elsif ($rawline =~ /^\+/) {
+ my $comment = "";
+ if ($realfile =~ /\.(h|s|S)$/) {
+ $comment = '/*';
+ } elsif ($realfile =~ /\.(c|dts|dtsi)$/) {
+ $comment = '//';
+ } elsif (($checklicenseline == 2) || $realfile =~ /\.(sh|pl|py|awk|tc)$/) {
+ $comment = '#';
+ } elsif ($realfile =~ /\.rst$/) {
+ $comment = '..';
+ }
+
+ if ($comment !~ /^$/ &&
+ $rawline !~ /^\+\Q$comment\E SPDX-License-Identifier: /) {
+ WARN("SPDX_LICENSE_TAG",
+ "Missing or malformed SPDX-License-Identifier tag in line $checklicenseline\n" . $herecurr);
+ }
+ }
+ }
# check we are in a valid source file if not then ignore this hunk
next if ($realfile !~ /\.(h|c|s|S|sh|dtsi|dts)$/);
_
Patches currently in -mm which might be from robh@xxxxxxxxxx are
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