From ee3385a97bef10fc20ed8c04e1b0dee0d5f0194c Mon Sep 17 00:00:00 2001
From: Seblu <seblu@seblu.net>
Date: Fri, 11 Feb 2011 01:48:03 +0100
Subject: Improve encrypted filesystem detection

---
 rc.sysinit | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'rc.sysinit')

diff --git a/rc.sysinit b/rc.sysinit
index 4080a0d..d15e1be 100755
--- a/rc.sysinit
+++ b/rc.sysinit
@@ -120,7 +120,7 @@ fi
 activate_vgs
 
 # Set up non-root encrypted partition mappings
-if [[ -f /etc/crypttab && $CS && -n $(/bin/grep -v ^# /etc/crypttab | /bin/grep -v ^$) ]]; then
+if [[ -f /etc/crypttab && -n $CS ]] && /bin/grep -q ^[^#] /etc/crypttab; then
 	/sbin/modprobe -q dm-crypt 2>/dev/null
 	stat_busy "Unlocking encrypted volumes:"
 		do_unlock() {
-- 
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