#!/usr/bin/env perl
+# SPDX-License-Identifier: GPL-2.0
+#
# (c) 2001, Dave Jones. (the file handling bit)
# (c) 2005, Joel Schopp <jschopp@austin.ibm.com> (the ugly bit)
# (c) 2007,2008, Andy Whitcroft <apw@uk.ibm.com> (new conditions, test suite)
# (c) 2008-2010 Andy Whitcroft <apw@canonical.com>
-# Licensed under the terms of the GNU GPL License version 2
+# (c) 2010-2018 Joe Perches <joe@perches.com>
use strict;
use warnings;
my $rawline = $rawlines[$linenr - 1];
+# check if it's a mode change, rename or start of a patch
+ if (!$in_commit_log &&
+ ($line =~ /^ mode change [0-7]+ => [0-7]+ \S+\s*$/ ||
+ ($line =~ /^rename (?:from|to) \S+\s*$/ ||
+ $line =~ /^diff --git a\/[\w\/\.\_\-]+ b\/\S+\s*$/))) {
+ $is_patch = 1;
+ }
+
#extract the line range in the file after the patch is applied
if (!$in_commit_log &&
$line =~ /^\@\@ -\d+(?:,\d+)? \+(\d+)(,(\d+))? \@\@(.*)/) {
}
}
-# make sure symbols are always wrapped with VMLINUX_SYMBOL() ...
-# all assignments may have only one of the following with an assignment:
-# .
-# ALIGN(...)
-# VMLINUX_SYMBOL(...)
- if ($realfile eq 'vmlinux.lds.h' && $line =~ /(?:(?:^|\s)$Ident\s*=|=\s*$Ident(?:\s|$))/) {
- WARN("MISSING_VMLINUX_SYMBOL",
- "vmlinux.lds.h needs VMLINUX_SYMBOL() around C-visible symbols\n" . $herecurr);
- }
-
# check for redundant bracing round if etc
if ($line =~ /(^.*)\bif\b/ && $1 !~ /else\s*$/) {
my ($level, $endln, @chunks) =