From: Harald Hoyer <harald@redhat.com>
Date: Mon, 18 Jan 2016 15:59:42 +0000 (+0100)
Subject: dracut-functions.sh:fix check_vol_slaves() volume group name stripping
X-Git-Tag: 033-502~124
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=28665b4fa55f18760ade77602d69f892d86b0bbd;p=thirdparty%2Fdracut.git

dracut-functions.sh:fix check_vol_slaves() volume group name stripping

commit 466a59984a095f33993cffd5a3bea40826469b03 removed whitespace
stripping from lvm volume group names.

(cherry picked from commit 2fd8588da51a0e43684852dcdabe327aca684a9f)
---

diff --git a/dracut-functions.sh b/dracut-functions.sh
index 9218779ca..d71ff6768 100755
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -687,7 +687,7 @@ check_vol_slaves() {
         if [[ $_lv = $2 ]]; then
             _vg=$(lvm lvs --noheadings -o vg_name $i 2>/dev/null)
             # strip space
-            _vg=$(printf "%s\n" "$_vg")
+            _vg="${_vg//[[:space:]]/}"
             if [[ $_vg ]]; then
                 for _pv in $(lvm vgs --noheadings -o pv_name "$_vg" 2>/dev/null)
                 do