From: Ard Biesheuvel <ardb+git@google.com>
To: linux-efi@vger.kernel.org
Cc: Ard Biesheuvel <ardb@kernel.org>
Subject: [PATCH 0/3] efi: Unconditionally preserve kernel's own config tables
Date: Thu, 15 Oct 2026 08:51:17 +0200 [thread overview]
Message-ID: <20261015065116.3365029-5-ardb+git@google.com> (raw)
From: Ard Biesheuvel <ardb@kernel.org>
Some prepwork for kexec via the EFI stub, which may never land, but
these are arguably cleanups in their own right, or neutral at the least.
Ard Biesheuvel (3):
efi/libstub: Don't replace an existing LINUX_EFI_MEMRESERVE table
efi: Retain the address of the LINUX_EFI_MEMRESERVE table
efi: Initialize all configuration table addresses to
EFI_INVALID_TABLE_ADDR
drivers/firmware/efi/efi.c | 18 ++++++------------
drivers/firmware/efi/libstub/efi-stub.c | 8 ++++++++
include/linux/efi.h | 1 +
3 files changed, 15 insertions(+), 12 deletions(-)
--
2.56.0.385.gd3acb90ef8-goog
next reply other threads:[~2026-10-15 6:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-15 6:51 Ard Biesheuvel [this message]
2026-10-15 6:51 ` [PATCH 1/3] efi/libstub: Don't replace an existing LINUX_EFI_MEMRESERVE table Ard Biesheuvel
2026-10-15 6:51 ` [PATCH 2/3] efi: Retain the address of the " Ard Biesheuvel
2026-10-15 6:51 ` [PATCH 3/3] efi: Initialize all configuration table addresses to EFI_INVALID_TABLE_ADDR Ard Biesheuvel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20261015065116.3365029-5-ardb+git@google.com \
--to=ardb+git@google.com \
--cc=ardb@kernel.org \
--cc=linux-efi@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.