Accepting request 290940 from home:Andreas_Schwab:Factory

- grub2-arm64-set-correct-length.patch: arm64: set correct length of
  device path end entry

OBS-URL: https://build.opensuse.org/request/show/290940
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=146

grub2-arm64-set-correct-length.patch

@@ -0,0 +1,31 @@
+From 4d21c1019904598a991e847eef049c65f9c49bd9 Mon Sep 17 00:00:00 2001
+From: Leif Lindholm <leif.lindholm@linaro.org>
+Date: Tue, 7 Jan 2014 17:52:50 +0000
+Subject: [PATCH] arm64: set correct length of device path end entry
+
+The length of the Device Path End entry in the grub_linux_boot()
+function was incorrectly set to 0. This triggers an assert failure
+in debug builds of Tianocore.
+
+Set it to sizeof (grub_efi_device_path_t).
+---
+ ChangeLog                      | 4 ++++
+ grub-core/loader/arm64/linux.c | 2 +-
+ 2 files changed, 5 insertions(+), 1 deletion(-)
+
+diff --git a/grub-core/loader/arm64/linux.c b/grub-core/loader/arm64/linux.c
+index 9d15aad..75ad871 100644
+--- a/grub-core/loader/arm64/linux.c
++++ b/grub-core/loader/arm64/linux.c
+@@ -268,7 +268,7 @@ grub_linux_boot (void)
+ 
+   mempath[1].header.type = GRUB_EFI_END_DEVICE_PATH_TYPE;
+   mempath[1].header.subtype = GRUB_EFI_END_ENTIRE_DEVICE_PATH_SUBTYPE;
+-  mempath[1].header.length = 0;
++  mempath[1].header.length = sizeof (grub_efi_device_path_t);
+ 
+   b = grub_efi_system_table->boot_services;
+   status = b->load_image (0, grub_efi_image_handle,
+-- 
+2.3.2
+

grub2.changes

@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Mon Mar 16 08:08:32 UTC 2015 - schwab@suse.de
+
+- grub2-arm64-set-correct-length.patch: arm64: set correct length of
+  device path end entry
+
 -------------------------------------------------------------------
 Wed Mar  4 04:03:37 UTC 2015 - mchang@suse.com
 

grub2.spec

@@ -1,7 +1,7 @@
 #
 # spec file for package grub2
 #
-# Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -219,6 +219,7 @@ Patch231:       grub2-xfs-V5-filesystem-format-support.patch
 Patch232:       grub2-efi_gop-avoid-low-resolution.patch
 Patch233:       grub2-ppc64le-fix-64bit-trampoline-in-dyn-linker.patch
 Patch234:       grub2-arm64-Reduce-timer-event-frequency-by-10.patch
+Patch235:       grub2-arm64-set-correct-length.patch
 
 Requires:       gettext-runtime
 %if 0%{?suse_version} >= 1140
@@ -433,6 +434,7 @@ mv po/grub.pot po/%{name}.pot
 %patch232 -p1
 %patch233 -p1
 %patch234 -p1
+%patch235 -p1
 
 # Generate po/LINGUAS for message catalogs ...
 ./linguas.sh