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Accepting request 161696 from home:arvidjaar:branches:Base:System

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- corretly set chainloaded image device handle in secure boot mode (bnc#809038)

OBS-URL: https://build.opensuse.org/request/show/161696
OBS-URL: https://build.opensuse.org/package/show/Base:System/grub2?expand=0&rev=33
This commit is contained in:
Jiri Slaby 2013-03-29 08:58:57 +00:00 committed by Git OBS Bridge
parent 54992a3735
commit 6c125c6d3a
3 changed files with 40 additions and 16 deletions
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49
grub2-secureboot-chainloader.patch
View File

@ -21,11 +21,11 @@ Signed-off-by: Michael Chang <mchang@suse.com>
grub-core/loader/efi/chainloader.c | 538 +++++++++++++++++++++++++++++++++--
1 files changed, 507 insertions(+), 31 deletions(-)
diff --git a/grub-core/loader/efi/chainloader.c b/grub-core/loader/efi/chainloader.c
index 3f3e6e3..12e1aff 100644
--- a/grub-core/loader/efi/chainloader.c
+++ b/grub-core/loader/efi/chainloader.c
@@ -36,15 +36,30 @@
Index: grub-2.00/grub-core/loader/efi/chainloader.c
===================================================================
--- grub-2.00.orig/grub-core/loader/efi/chainloader.c
+++ grub-2.00/grub-core/loader/efi/chainloader.c
@@ -36,15 +36,31 @@
#include <grub/i18n.h>
#include <grub/net.h>
@ -48,6 +48,7 @@ index 3f3e6e3..12e1aff 100644
static grub_efi_handle_t image_handle;
static grub_efi_char16_t *cmdline;
+static grub_ssize_t cmdline_len;
+static grub_efi_handle_t dev_handle;
+
+#ifdef SUPPORT_SECURE_BOOT
+static grub_efi_boolean_t debug_secureboot = 0;
@ -56,7 +57,15 @@ index 3f3e6e3..12e1aff 100644
static grub_err_t
grub_chainloader_unload (void)
@@ -186,12 +201,458 @@ make_file_path (grub_efi_device_path_t *dp, const char *filename)
@@ -59,6 +75,7 @@ grub_chainloader_unload (void)
grub_free (cmdline);
cmdline = 0;
file_path = 0;
+ dev_handle = 0;
grub_dl_unref (my_mod);
return GRUB_ERR_NONE;
@@ -186,19 +203,466 @@ make_file_path (grub_efi_device_path_t *
return file_path;
}
@ -456,6 +465,7 @@ index 3f3e6e3..12e1aff 100644
+ li->load_options = cmdline;
+ li->load_options_size = cmdline_len;
+ li->file_path = grub_efi_get_media_file_path (file_path);
+ li->device_handle = dev_handle;
+ if (li->file_path)
+ {
+ grub_printf ("file path: ");
@ -493,6 +503,7 @@ index 3f3e6e3..12e1aff 100644
+ grub_free (cmdline);
+ cmdline = 0;
+ file_path = 0;
+ dev_handle = 0;
+
+ grub_dl_unref (my_mod);
+ return GRUB_ERR_NONE;
@ -516,7 +527,18 @@ index 3f3e6e3..12e1aff 100644
grub_efi_status_t status;
grub_efi_boot_services_t *b;
grub_device_t dev = 0;
@@ -213,6 +674,32 @@ grub_cmd_chainloader (grub_command_t cmd __attribute__ ((unused)),
grub_efi_device_path_t *dp = 0;
grub_efi_loaded_image_t *loaded_image;
char *filename;
- grub_efi_handle_t dev_handle = 0;
if (argc == 0)
return grub_error (GRUB_ERR_BAD_ARGUMENT, N_("filename expected"));
@@ -210,9 +674,36 @@ grub_cmd_chainloader (grub_command_t cmd
address = 0;
image_handle = 0;
file_path = 0;
+ dev_handle = 0;
b = grub_efi_system_table->boot_services;
@ -549,7 +571,7 @@ index 3f3e6e3..12e1aff 100644
file = grub_file_open (filename);
if (! file)
goto fail;
@@ -258,14 +745,14 @@ grub_cmd_chainloader (grub_command_t cmd __attribute__ ((unused)),
@@ -258,14 +749,14 @@ grub_cmd_chainloader (grub_command_t cmd
grub_printf ("file path: ");
grub_efi_print_device_path (file_path);
@ -567,7 +589,7 @@ index 3f3e6e3..12e1aff 100644
status = efi_call_4 (b->allocate_pages, GRUB_EFI_ALLOCATE_ANY_PAGES,
GRUB_EFI_LOADER_CODE,
@@ -278,7 +765,7 @@ grub_cmd_chainloader (grub_command_t cmd __attribute__ ((unused)),
@@ -278,7 +769,7 @@ grub_cmd_chainloader (grub_command_t cmd
goto fail;
}
@ -576,7 +598,7 @@ index 3f3e6e3..12e1aff 100644
{
if (grub_errno == GRUB_ERR_NONE)
grub_error (GRUB_ERR_BAD_OS, N_("premature end of file %s"),
@@ -287,8 +774,17 @@ grub_cmd_chainloader (grub_command_t cmd __attribute__ ((unused)),
@@ -287,8 +778,17 @@ grub_cmd_chainloader (grub_command_t cmd
goto fail;
}
@ -595,7 +617,7 @@ index 3f3e6e3..12e1aff 100644
&image_handle);
if (status != GRUB_EFI_SUCCESS)
{
@@ -313,33 +809,10 @@ grub_cmd_chainloader (grub_command_t cmd __attribute__ ((unused)),
@@ -313,33 +813,10 @@ grub_cmd_chainloader (grub_command_t cmd
grub_file_close (file);
@ -631,7 +653,7 @@ index 3f3e6e3..12e1aff 100644
}
grub_loader_set (grub_chainloader_boot, grub_chainloader_unload, 0);
@@ -358,6 +831,9 @@ grub_cmd_chainloader (grub_command_t cmd __attribute__ ((unused)),
@@ -358,6 +835,9 @@ grub_cmd_chainloader (grub_command_t cmd
if (address)
efi_call_2 (b->free_pages, address, pages);
@ -641,6 +663,3 @@ index 3f3e6e3..12e1aff 100644
grub_dl_unref (my_mod);
return grub_errno;
--
1.7.3.4

5
grub2.changes
View File

@ -12,6 +12,11 @@ Mon Mar 25 17:37:59 UTC 2013 - dvaleev@suse.com
- extraconfigure macro is not defined on ppc
-------------------------------------------------------------------
Sat Mar 23 18:31:07 UTC 2013 - arvidjaar@gmail.com
- corretly set chainloaded image device handle in secure boot mode (bnc#809038)
-------------------------------------------------------------------
Wed Mar 13 11:30:52 UTC 2013 - mchang@suse.com

2
grub2.spec
View File

@ -47,8 +47,8 @@ BuildRequires: python
BuildRequires: xz-devel
%ifarch x86_64
%if 0%{?suse_version} >= 1230 || 0%{?suse_version} == 1110
BuildRequires: pesign-obs-integration
BuildRequires: openssl >= 0.9.8
BuildRequires: pesign-obs-integration
%endif
%endif