rpms/edk2
7
0
Fork 0
Code Issues Pull Requests Releases Activity

* Thu Jul 25 2024 Miroslav Rezanina <mrezanin@redhat.com> - 20240524-2

Browse Source 
- edk2-MdeModulePkg-Warn-if-out-of-flash-space-when-writing.patch [RHEL-43442]
- Resolves: RHEL-43442
  (edk2 disconnects abnormally before loading the kernel)
This commit is contained in:
Miroslav Rezanina 2024-07-25 02:39:00 -04:00
parent 5872fb18b4
commit 167973f5cc
2 changed files with 51 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

43
edk2-MdeModulePkg-Warn-if-out-of-flash-space-when-writing.patch Normal file
View File

@ -0,0 +1,43 @@
From 880c1ca7420b873c5f81563b122d7bd1ebad72cb Mon Sep 17 00:00:00 2001
From: Oliver Steffen <osteffen@redhat.com>
Date: Mon, 4 Mar 2024 15:32:58 +0100
Subject: [PATCH] MdeModulePkg: Warn if out of flash space when writing
variables
RH-Author: Oliver Steffen <osteffen@redhat.com>
RH-MergeRequest: 64: MdeModulePkg: Warn if out of flash space when writing variables
RH-Jira: RHEL-43442
RH-Acked-by: Gerd Hoffmann <None>
RH-Commit: [1/1] b65130800090192f47f13d67ff14f902a4f5bfb5 (osteffen/edk2)
Emit a DEBUG_WARN message if there is not enough flash space left to
write/update a variable. This condition is currently not logged
appropriately in all cases, given that full variable store can easily
render the system unbootable.
This new message helps identifying this condition.
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
(cherry picked from commit 80b59ff8320d1bd134bf689fe9c0ddf4e0473b88)
Signed-off-by: Oliver Steffen <osteffen@redhat.com>
---
MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
index d394d237a5..1c7659031d 100644
--- a/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
+++ b/MdeModulePkg/Universal/Variable/RuntimeDxe/Variable.c
@@ -2364,6 +2364,8 @@ Done:
);
ASSERT_EFI_ERROR (Status);
}
+ } else if (Status == EFI_OUT_OF_RESOURCES) {
+ DEBUG ((DEBUG_WARN, "UpdateVariable failed: Out of flash space\n"));
}
return Status;
--
2.39.3

9
edk2.spec
View File

@ -21,7 +21,7 @@ ExclusiveArch: x86_64 aarch64
Name: edk2
Version: %{GITDATE}
Release: 1%{?dist}
Release: 2%{?dist}
Summary: UEFI firmware for 64-bit virtual machines
License: BSD-2-Clause-Patent and Apache-2.0 and MIT
URL: http://www.tianocore.org
@ -89,6 +89,8 @@ Patch35: 0037-SecurityPkg-RngDxe-add-rng-test.patch
Patch36: 0038-OvmfPkg-wire-up-RngDxe.patch
Patch37: 0039-CryptoPkg-Test-call-ProcessLibraryConstructorList.patch
Patch38: 0040-MdePkg-X86UnitTestHost-set-rdrand-cpuid-bit.patch
# For RHEL-43442 - edk2 disconnects abnormally before loading the kernel
Patch39: edk2-MdeModulePkg-Warn-if-out-of-flash-space-when-writing.patch
# python3-devel and libuuid-devel are required for building tools.
# python3-devel is also needed for varstore template generation and
@ -423,6 +425,11 @@ install -m 0644 \
%changelog
* Thu Jul 25 2024 Miroslav Rezanina <mrezanin@redhat.com> - 20240524-2
- edk2-MdeModulePkg-Warn-if-out-of-flash-space-when-writing.patch [RHEL-43442]
- Resolves: RHEL-43442
(edk2 disconnects abnormally before loading the kernel)
* Thu Jun 20 2024 Miroslav Rezanina <mrezanin@redhat.com> - 20240524-1
- Rebase to edk2-stable202405
- Bumo openssl to 8e5beb77088b