From a78513c670ac5b5aa1244f93b1833c3e7d5433df Mon Sep 17 00:00:00 2001
From: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Date: Thu, 14 Jun 2018 11:06:08 -0300
Subject: [PATCH] scripts/documentation-file-ref-check: check
 tools/*/Documentation

Some files, like tools/memory-model/README has references to
a Documentation file that is locale to it. Handle references
that are relative to them too.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Acked-by: Jonathan Corbet <corbet@lwn.net>
---
 scripts/documentation-file-ref-check | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/scripts/documentation-file-ref-check b/scripts/documentation-file-ref-check
index 047f463cdf4b..078999a3fdff 100755
--- a/scripts/documentation-file-ref-check
+++ b/scripts/documentation-file-ref-check
@@ -78,6 +78,13 @@ while (<IN>) {
 		# Check if exists, evaluating wildcards
 		next if (grep -e, glob("$ref $fulref"));
 
+		# Accept relative Documentation patches for tools/
+		if ($f =~ m/tools/) {
+			my $path = $f;
+			$path =~ s,(.*)/.*,$1,;
+			next if (grep -e, glob("$path/$ref $path/$fulref"));
+		}
+
 		if ($fix) {
 			if (!($ref =~ m/(scripts|Kconfig|Kbuild)/)) {
 				$broken_ref{$ref}++;