From 9b3189eb424044e51c8847063b2ba314b57b6ed2 Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Wed, 4 Jun 2014 16:12:10 -0700
Subject: [PATCH] checkpatch: check stable email address

It should be stable@vger.kernel.org, not stable@kernel.org.

Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 scripts/checkpatch.pl | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
index f354ae6..0ef4ae1 100755
--- a/scripts/checkpatch.pl
+++ b/scripts/checkpatch.pl
@@ -1944,6 +1944,12 @@ sub process {
 			}
 		}
 
+# Check for old stable address
+		if ($line =~ /^\s*cc:\s*.*<?\bstable\@kernel\.org\b>?.*$/i) {
+			ERROR("STABLE_ADDRESS",
+			      "The 'stable' address should be 'stable\@vger.kernel.org'\n" . $herecurr);
+		}
+
 # Check for unwanted Gerrit info
 		if ($in_commit_log && $line =~ /^\s*change-id:/i) {
 			ERROR("GERRIT_CHANGE_ID",
-- 
2.7.4