[PATCH v3 3/4] checkpatch: allow Closes tags with links

[Matthieu Baerts]

As a follow-up of a previous patch modifying the documentation to
allow using the "Closes:" tag, checkpatch.pl is updated accordingly.

checkpatch.pl now no longer complain when the "Closes:" tag is used by
itself or after the "Reported-by:" tag.

Fixes: 76f381bb77a0 ("checkpatch: warn when unknown tags are used for links")
Fixes: d7f1d71e5ef6 ("checkpatch: warn when Reported-by: is not followed by Link:")
Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/373
Signed-off-by: Matthieu Baerts <matthieu.baerts@xxxxxxxxxxxx>
---
v3:
 - split into 2 patches: the previous one adds a list with all the
   "link" tags. This one only allows the "Closes" tag. (Joe Perches)
 - "Closes" is no longer printed between parenthesis. (Thorsten
   Leemhuis)
---
 scripts/checkpatch.pl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index 9d092ff4fc16..ca58c734ff22 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -620,7 +620,7 @@ our $signature_tags = qr{(?xi:
 	Cc:
 )};
 
-our @link_tags = qw(Link);
+our @link_tags = qw(Link Closes);
 
 #Create a search and print patterns for all these strings to be used directly below
 our $link_tags_search = "";

-- 
2.39.2