From: Harald Hoyer <harald@redhat.com>
Date: Tue, 22 May 2012 09:36:41 +0000 (+0200)
Subject: ifcfg/write-ifcfg.sh: fixed IFS resetting
X-Git-Tag: 019~46
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=02805bd1fc74648e38fccecdfdc5896db47179c4;p=thirdparty%2Fdracut.git

ifcfg/write-ifcfg.sh: fixed IFS resetting
---

diff --git a/modules.d/45ifcfg/write-ifcfg.sh b/modules.d/45ifcfg/write-ifcfg.sh
index d1f6fe671..2b7cb5c8b 100755
--- a/modules.d/45ifcfg/write-ifcfg.sh
+++ b/modules.d/45ifcfg/write-ifcfg.sh
@@ -43,6 +43,7 @@ print_s390() {
     local CONFIG_LINE
     local i
     local channel
+    local OLD_IFS
 
     _netif="$1"
     # if we find ccw channel, then use those, instead of
@@ -62,9 +63,10 @@ print_s390() {
 
     [ $? -ne 0 -o -z "$CONFIG_LINE" ] && return
 
+    OLD_IFS=$IFS
     IFS=","
-    set $CONFIG_LINE
-    IFS="$OLD_IFS"
+    set -- $CONFIG_LINE
+    IFS=$OLD_IFS
     NETTYPE=$1
     shift
     SUBCHANNELS="$1"