From 31c5c35e85c235a388705e08850693fd2bfda979 Mon Sep 17 00:00:00 2001
From: "Kurt J. Bosch" <kjb-temp-2009@alpenjodel.de>
Date: Mon, 27 Jun 2011 16:27:04 +0200
Subject: functions: Define $fsckret read-only because exposed to hook

---
 functions | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'functions')

diff --git a/functions b/functions
index 6e4fc3a..46aebf2 100644
--- a/functions
+++ b/functions
@@ -381,7 +381,7 @@ fsck_all() {
 		[[ -f /forcefsck ]] || in_array forcefsck $(< /proc/cmdline) && FORCEFSCK="-- -f"
 		run_hook sysinit_prefsck
 		fsck -A -T -C$FSCK_FD -a -t "$NETFS,noopts=_netdev" $FORCEFSCK >|$FSCK_OUT 2>|$FSCK_ERR
-		local fsckret=$?
+		local -r fsckret=$?
 	if (( fsckret > 1 )); then
 		stat_fail
 	else
-- 
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