|
 |
23d2ea |
From 3ddb1355db71ac8536b79b6c09808808cde50566 Mon Sep 17 00:00:00 2001
|
|
|
39700a |
From: Fedora Ninjas <grub2-owner@fedoraproject.org>
|
|
|
39700a |
Date: Wed, 19 Feb 2014 15:58:43 -0500
|
|
|
23d2ea |
Subject: [PATCH 131/198] use fw_path prefix when fallback searching for grub
|
|
|
39700a |
config
|
|
|
39700a |
|
|
|
39700a |
When PXE booting via UEFI firmware, grub was searching for grub.cfg
|
|
|
39700a |
in the fw_path directory where the grub application was found. If
|
|
|
39700a |
that didn't exist, a fallback search would look for config file names
|
|
|
39700a |
based on MAC and IP address. However, the search would look in the
|
|
|
39700a |
prefix directory which may not be the same fw_path. This patch
|
|
|
39700a |
changes that behavior to use the fw_path directory for the fallback
|
|
|
39700a |
search. Only if fw_path is NULL will the prefix directory be searched.
|
|
|
39700a |
|
|
|
39700a |
Signed-off-by: Mark Salter <msalter@redhat.com>
|
|
|
39700a |
---
|
|
|
39700a |
grub-core/normal/main.c | 5 +++--
|
|
|
39700a |
1 file changed, 3 insertions(+), 2 deletions(-)
|
|
|
39700a |
|
|
|
39700a |
diff --git a/grub-core/normal/main.c b/grub-core/normal/main.c
|
|
|
39700a |
index f66c03c..5e2ac15 100644
|
|
|
39700a |
--- a/grub-core/normal/main.c
|
|
|
39700a |
+++ b/grub-core/normal/main.c
|
|
|
39700a |
@@ -343,7 +343,7 @@ grub_cmd_normal (struct grub_command *cmd __attribute__ ((unused)),
|
|
|
39700a |
char *config;
|
|
|
39700a |
const char *prefix, *fw_path;
|
|
|
39700a |
|
|
|
39700a |
- fw_path = grub_env_get ("fw_path");
|
|
|
39700a |
+ prefix = fw_path = grub_env_get ("fw_path");
|
|
|
39700a |
if (fw_path)
|
|
|
39700a |
{
|
|
|
39700a |
config = grub_xasprintf ("%s/grub.cfg", fw_path);
|
|
|
39700a |
@@ -366,7 +366,8 @@ grub_cmd_normal (struct grub_command *cmd __attribute__ ((unused)),
|
|
|
39700a |
}
|
|
|
39700a |
}
|
|
|
39700a |
|
|
|
39700a |
- prefix = grub_env_get ("prefix");
|
|
|
39700a |
+ if (! prefix)
|
|
|
39700a |
+ prefix = grub_env_get ("prefix");
|
|
|
39700a |
if (prefix)
|
|
|
39700a |
{
|
|
|
39700a |
grub_size_t config_len;
|
|
|
39700a |
--
|
|
|
23d2ea |
2.7.4
|
|
|
39700a |
|