b55ce704 (scripts: cgconfig, cleanup) introduced a regression because
read is now executed in a subshell so the variables are not visible
in the outer context and so defaultcgtoup is never non-empty.

Fix the issue by using here text which doesn't involve subshell.

Signed-off-by: Robert Milasan <rmila...@suse.com>

Index: libcgroup-0.37.1/scripts/init.d/cgconfig.in
===================================================================
--- libcgroup-0.37.1.orig/scripts/init.d/cgconfig.in
+++ libcgroup-0.37.1/scripts/init.d/cgconfig.in
@@ -55,8 +55,8 @@ create_default_groups() {
        defaultcgroup=
 
         if [ -f /etc/cgrules.conf ]; then
-           grep -m1 '^\*[[:space:]]\+' /etc/cgrules.conf | \
-                   read user ctrl defaultcgroup
+           read user ctrl defaultcgroup <<< \
+                   $(grep -m1 '^\*[[:space:]]\+' /etc/cgrules.conf)
             if [ -n "$defaultcgroup" -a "$defaultcgroup" = "*" ]; then
                 log_warning_msg "/etc/cgrules.conf incorrect"
                 log_warning_msg "Overriding it"


-- 
Robert Milasan

L3 Support Engineer
SUSE Linux (http://www.suse.com)
email: rmila...@suse.com
GPG fingerprint: B6FE F4A8 0FA3 3040 3402  6FE7 2F64 167C 1909 6D1A

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