grub2/0078-Fix-bad-test-on-GRUB_DISABLE_SUBMENU.patch

From 6cd959a64f588e256f0ba17e31bf2720b9cdec88 Mon Sep 17 00:00:00 2001
From: Prarit Bhargava <prarit@redhat.com>
Date: Wed, 12 Mar 2014 10:58:16 -0400
Subject: [PATCH] Fix bad test on GRUB_DISABLE_SUBMENU.

The file /etc/grub.d/10_linux does

if [ "x$is_top_level" = xtrue ] && [ "x${GRUB_DISABLE_SUBMENU}" != xy ]; then

when it should do

if [ "x$is_top_level" = xtrue ] && [ "x${GRUB_DISABLE_SUBMENU}" != xtrue ]; then

which results in submenus in /boot/grub2/grub.cfg when
GRUB_DISABLE_SUBMENU="yes".

Resolves: rhbz#1063414
---
 util/grub.d/10_linux.in | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/util/grub.d/10_linux.in b/util/grub.d/10_linux.in
index de9044c7f28..cf6331f2a51 100644
--- a/util/grub.d/10_linux.in
+++ b/util/grub.d/10_linux.in
@@ -224,7 +224,11 @@ while [ "x$list" != "x" ] ; do
     linux_root_device_thisversion=${GRUB_DEVICE}
   fi
 
-  if [ "x$is_top_level" = xtrue ] && [ "x${GRUB_DISABLE_SUBMENU}" != xy ]; then
+  if [ "x${GRUB_DISABLE_SUBMENU}" = "xyes" ] || [ "x${GRUB_DISABLE_SUBMENU}" = "xy" ]; then
+    GRUB_DISABLE_SUBMENU="true"
+  fi
+
+  if [ "x$is_top_level" = xtrue ] && [ "x${GRUB_DISABLE_SUBMENU}" != xtrue ]; then
     linux_entry "${OS}" "${version}" simple \
     "${GRUB_CMDLINE_LINUX} ${GRUB_CMDLINE_LINUX_DEFAULT}"