grub2/0237-Use-BLS-version-field-to-compare-entries-if-id-field.patch

From 689a48c76bee8049a50f962852f43f108c815450 Mon Sep 17 00:00:00 2001
From: Javier Martinez Canillas <javierm@redhat.com>
Date: Fri, 27 Apr 2018 17:53:41 +0200
Subject: [PATCH 237/249] Use BLS version field to compare entries if id field
 isn't defined

The BootLoaderSpec fragments generated by OSTree don't have the id field,
so grub2 will attempt to sort the entries by using the title field which
may not be correct. The entries do have a version field though so use it.

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
---
 grub-core/commands/blscfg.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/grub-core/commands/blscfg.c b/grub-core/commands/blscfg.c
index 1e5972422d6..72ee497ea2d 100644
--- a/grub-core/commands/blscfg.c
+++ b/grub-core/commands/blscfg.c
@@ -418,6 +418,9 @@ static int bls_cmp(const void *p0, const void *p1, void *state UNUSED)
 
   rc = bls_keyval_cmp (e0, e1, "id");
 
+  if (rc == 0)
+    rc = bls_keyval_cmp (e0, e1, "version");
+
   if (rc == 0)
     rc = bls_keyval_cmp (e0, e1, "title");
 
-- 
2.17.1