From f02ff60da1a862bb4eb0631cb9b7e527ffa1f32e Mon Sep 17 00:00:00 2001
From: Michal Suchanek <hramrach@centrum.cz>
Date: Sat, 31 May 2008 21:18:47 +0200
Subject: Workaround loop-aes-utils losetup incompatibility

Pass -r option to losetup when setting up loop device for root image
so that readonly files can be set up as well.
---
 scripts/live-helpers | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'scripts/live-helpers')

diff --git a/scripts/live-helpers b/scripts/live-helpers
index cc73aa3..02c3e55 100644
--- a/scripts/live-helpers
+++ b/scripts/live-helpers
@@ -167,6 +167,7 @@ setup_loop ()
 	local pattern=${3}
 	local offset=${4}
 	local encryption=${5}
+	local readonly=${6}
 
 	modprobe -q -b "${module}"
 	udevsettle
@@ -178,6 +179,11 @@ setup_loop ()
 			dev=$(sys2dev "${loopdev}")
 			options=''
 
+			if [ -n ${readonly} ]
+			then
+				options="${options} -r"
+			fi
+
 			if [ 0 -lt "${offset}" ]
 			then
 				options="${options} -o ${offset}"
-- 
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