From: Evgeni Golov <evgeni@debian.org>
Date: Fri, 1 Jan 2016 14:48:06 +0000 (+0100)
Subject: fix detection of (no)persistence option in read-only mode
X-Git-Tag: debian/1%20160511~7
X-Git-Url: http://git.grml.org/?p=live-boot-grml.git;a=commitdiff_plain;h=11a6c110f2e7665405dddd2863f74e4e7b26cec4

fix detection of (no)persistence option in read-only mode

thanks intrigeri for finding the bug and mika for suggesting a fix
---

diff --git a/components/0020-read-only b/components/0020-read-only
index a2c86ef..f56b8cf 100755
--- a/components/0020-read-only
+++ b/components/0020-read-only
@@ -54,7 +54,7 @@ Read_only ()
 		esac
 	done
 
-	if grep -qe persistence /proc/cmdline
+	if grep -qw persistence /proc/cmdline
 		then
 		printf " * Persistence mode enabled, searching for persistency related devices to unlock\n" >/dev/console