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
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