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Update changelog/changes for released 0.9+1474479173.6c180c6-1ubuntu1

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Mathieu Trudel-Lapierre 2017-08-07 17:24:36 -04:00
parent 3b43f33d71
commit bd98c8fd1c
4 changed files with 87 additions and 1 deletions
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13
debian/changelog vendored
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@ -1,3 +1,16 @@
shim (0.9+1474479173.6c180c6-1ubuntu1) zesty; urgency=medium
[ Steve Langasek ]
* Merge (not yet NEW cleared) changes from Debian branch.
[ Mathieu Trudel-Lapierre ]
* debian/patches/0001-shim-fix-the-mirroring-MokSBState-fail.patch: guard
against errors in mirroring MokSBState to MokSBStateRT. Thanks to Ivan Hu
for the patch. This will fix issues updating MokSBStateRT if the variable
already exists with different attributes. (LP: #1644806)
-- Mathieu Trudel-Lapierre <cyphermox@ubuntu.com> Thu, 01 Dec 2016 16:55:50 -0500
shim (0.9+1474479173.6c180c6-1) unstable; urgency=medium
* Initial Debian upload. Closes: #820052.

3
debian/control vendored
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@ -1,7 +1,8 @@
Source: shim
Section: admin
Priority: optional
Maintainer: Steve Langasek <vorlon@debian.org>
Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
XSBC-Original-Maintainer: Steve Langasek <vorlon@debian.org>
Standards-Version: 3.9.8
Build-Depends: debhelper (>= 9), gnu-efi (>= 3.0u), sbsigntool, openssl
Vcs-Bzr: lp:~ubuntu-core-dev/shim/trunk

71
debian/patches/0001-shim-fix-the-mirroring-MokSBState-fail.patch vendored Normal file
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@ -0,0 +1,71 @@
From 1681bd7282e606e961c0d1bfafcf807a32bc912d Mon Sep 17 00:00:00 2001
From: Ivan Hu <ivan.hu@canonical.com>
Date: Tue, 22 Nov 2016 06:26:01 +0800
Subject: [PATCH] shim: fix the mirroring MokSBState fail
Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1644806
Some machines have already embedded MokSBStateRT varaible with
EFI_VARIABLE_NON_VOLATILE attribute, and some users might disable shim
vailidation manually by creating MokSBStateRT. It causes mirroring MokSBState
fail because the variable cannot be set with different attribute again, and gets
error massage every time when booting.
Fix it with checking the MokSBStateRT existence and deleting it before
mirroring it.
Signed-off-by: Ivan Hu <ivan.hu@canonical.com>
Signed-off-by: Mathieu Trudel-Lapierre <mathieu.trudel-lapierre@canonical.com>
---
shim.c | 34 ++++++++++++++++++++++++----------
1 file changed, 24 insertions(+), 10 deletions(-)
diff --git a/shim.c b/shim.c
index c69961b..90ea784 100644
--- a/shim.c
+++ b/shim.c
@@ -2013,18 +2013,32 @@ EFI_STATUS mirror_mok_sb_state()
UINTN DataSize = 0;
efi_status = get_variable(L"MokSBState", &Data, &DataSize, shim_lock_guid);
- if (efi_status != EFI_SUCCESS)
- return efi_status;
+ if (efi_status == EFI_SUCCESS) {
+ UINT8 *Data_RT = NULL;
+ UINTN DataSize_RT = 0;
+
+ efi_status = get_variable(L"MokSBStateRT", &Data_RT,
+ &DataSize_RT, shim_lock_guid);
+ if (efi_status == EFI_SUCCESS) {
+ efi_status = uefi_call_wrapper(RT->SetVariable, 5,
+ L"MokSBStateRT",
+ &shim_lock_guid,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS
+ | EFI_VARIABLE_RUNTIME_ACCESS
+ | EFI_VARIABLE_NON_VOLATILE,
+ 0, NULL);
+ }
- efi_status = uefi_call_wrapper(RT->SetVariable, 5, L"MokSBStateRT",
- &shim_lock_guid,
- EFI_VARIABLE_BOOTSERVICE_ACCESS
- | EFI_VARIABLE_RUNTIME_ACCESS,
- DataSize, Data);
- if (efi_status != EFI_SUCCESS) {
- console_error(L"Failed to set MokSBStateRT", efi_status);
+ efi_status = uefi_call_wrapper(RT->SetVariable, 5,
+ L"MokSBStateRT",
+ &shim_lock_guid,
+ EFI_VARIABLE_BOOTSERVICE_ACCESS
+ | EFI_VARIABLE_RUNTIME_ACCESS,
+ DataSize, Data);
+ if (efi_status != EFI_SUCCESS) {
+ console_error(L"Failed to set MokSBStateRT", efi_status);
+ }
}
-
return efi_status;
}
--
2.7.4

1
debian/patches/series vendored
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@ -1,2 +1,3 @@
second-stage-path
sbsigntool-not-pesign
0001-shim-fix-the-mirroring-MokSBState-fail.patch