grub2/0030-Fix-bug-on-FDT-nodes-with-compatible-property.patch
Javier Martinez Canillas dc178ac546 Two more fixes for BLS support
- Use version field to sort BLS entries if id field isn't defined
 - Add version field to BLS fragments generated by 20-grub.install

Signed-off-by: Javier Martinez Canillas <javierm@redhat.com>
2018-05-11 10:13:07 -04:00

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Diff

From 4f8471532d454b2db96434c28bf7105ed69e0f4d Mon Sep 17 00:00:00 2001
From: Vladimir Serbinenko <phcoder@gmail.com>
Date: Tue, 9 May 2017 08:39:40 +0200
Subject: [PATCH 030/238] Fix bug on FDT nodes with compatible property
---
grub-core/bus/fdt.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/grub-core/bus/fdt.c b/grub-core/bus/fdt.c
index 6fb077000a5..34d53545732 100644
--- a/grub-core/bus/fdt.c
+++ b/grub-core/bus/fdt.c
@@ -43,6 +43,8 @@ is_compatible (struct grub_fdtbus_driver *driver,
grub_size_t compatible_size;
const char *compatible = grub_fdt_get_prop (dtb, node, "compatible",
&compatible_size);
+ if (!compatible)
+ return 0;
const char *compatible_end = compatible + compatible_size;
while (compatible < compatible_end)
{
--
2.17.0