wbpriv must be created in samba-common as there we create the

winbindd_privileged directory

samba.spec

@@ -324,9 +324,9 @@ rm -f $RPM_BUILD_ROOT%{_sbindir}/{u,}mount.cifs
 rm -rf $RPM_BUILD_ROOT
 
 %pre
-/usr/sbin/groupadd -g 88 wbpriv || true
 
 %post
+
 %preun
 if [ $1 = 0 ] ; then
     /sbin/chkconfig --del smb
@@ -341,6 +341,9 @@ if [ "$1" -ge "1" ]; then
 fi
 exit 0
 
+%pre common
+/usr/sbin/groupadd -g 88 wbpriv || true
+
 %post common
 /sbin/chkconfig --add winbind
 /sbin/ldconfig