grub2/0012-grub-core-normal-autofs.c-autoload_fs_module-Save-an.patch

From 1f75c529d5309defb33c8c216422003eee1248a5 Mon Sep 17 00:00:00 2001
From: Vladimir 'phcoder' Serbinenko <phcoder@gmail.com>
Date: Sun, 22 Jul 2012 16:23:46 +0200
Subject: [PATCH 012/482] 	* grub-core/normal/autofs.c
 (autoload_fs_module): Save and restore 	filter state.

---
 ChangeLog                 |  5 +++++
 grub-core/normal/autofs.c | 17 +++++++++++++++--
 2 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/ChangeLog b/ChangeLog
index 35e76af..38374a3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,10 @@
 2012-07-22  Vladimir Serbinenko  <phcoder@gmail.com>
 
+	* grub-core/normal/autofs.c (autoload_fs_module): Save and restore
+	filter state.
+
+2012-07-22  Vladimir Serbinenko  <phcoder@gmail.com>
+
 	Fix coreboot compilation.
 
 	* grub-core/term/i386/pc/vga_text.c (grub_vga_text_init): Rename to ...
diff --git a/grub-core/normal/autofs.c b/grub-core/normal/autofs.c
index 0b27abf..721b9c3 100644
--- a/grub-core/normal/autofs.c
+++ b/grub-core/normal/autofs.c
@@ -32,11 +32,21 @@ static int
 autoload_fs_module (void)
 {
   grub_named_list_t p;
+  int ret = 0;
+  grub_file_filter_t grub_file_filters_was[GRUB_FILE_FILTER_MAX];
+
+  grub_memcpy (grub_file_filters_was, grub_file_filters_enabled,
+	       sizeof (grub_file_filters_enabled));
+  grub_memcpy (grub_file_filters_enabled, grub_file_filters_all,
+	       sizeof (grub_file_filters_enabled));
 
   while ((p = fs_module_list) != NULL)
     {
       if (! grub_dl_get (p->name) && grub_dl_load (p->name))
-	return 1;
+	{
+	  ret = 1;
+	  break;
+	}
 
       if (grub_errno)
 	grub_print_error ();
@@ -46,7 +56,10 @@ autoload_fs_module (void)
       grub_free (p);
     }
 
-  return 0;
+  grub_memcpy (grub_file_filters_enabled, grub_file_filters_was,
+	       sizeof (grub_file_filters_enabled));
+
+  return ret;
 }
 
 /* Read the file fs.lst for auto-loading.  */
-- 
1.8.2.1