From ac1719f138a34e2348051859080afd2f1fbd2429 Mon Sep 17 00:00:00 2001
From: Evgeni Golov <evgeni@grml.org>
Date: Wed, 6 Mar 2013 15:20:46 +0100
Subject: [PATCH] Checking for ${overlay}, not ${device} when trying to close
 ${overlay}.

---
 scripts/boot/9990-overlay.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/scripts/boot/9990-overlay.sh b/scripts/boot/9990-overlay.sh
index 10054e8..c6de171 100755
--- a/scripts/boot/9990-overlay.sh
+++ b/scripts/boot/9990-overlay.sh
@@ -392,7 +392,7 @@ setup_unionfs ()
 		# Close unused overlays (e.g. due to missing $persistence_list)
 		for overlay in ${overlay_devices}
 		do
-			if echo ${used_overlays} | grep -qve "^\(.* \)\?${device}\( .*\)\?$"
+			if echo ${used_overlays} | grep -qve "^\(.* \)\?${overlay}\( .*\)\?$"
 			then
 				close_persistence_media ${overlay}
 			fi
-- 
2.1.4