From: Coiby Xu <coxu@redhat.com>
To: kexec@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org,
Dave Young <dyoung@redhat.com>, Will Deacon <will@kernel.org>
Subject: [PATCH v2 0/2] use more system keyrings to verify arm64 kdump kernel image signature
Date: Sat, 9 Oct 2021 17:54:56 +0800 [thread overview]
Message-ID: <20211009095458.297191-1-coxu@redhat.com> (raw)
This patch set allows arm64 to use more system keyrings to verify kdump
kernel image signature by making the existing code in x64 public.
v2:
- only x86_64 and arm64 need to enable PE file signature check [Dave]
Coiby Xu (2):
kexec, KEYS: make the code in bzImage64_verify_sig public
arm64: kexec_file: use more system keyrings to verify kernel image
signature
arch/arm64/kernel/kexec_image.c | 4 +---
arch/x86/kernel/kexec-bzimage64.c | 13 +------------
include/linux/kexec.h | 3 +++
kernel/kexec_file.c | 17 +++++++++++++++++
4 files changed, 22 insertions(+), 15 deletions(-)
--
2.31.1
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next reply other threads:[~2021-10-09 9:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-09 9:54 Coiby Xu [this message]
2021-10-09 9:54 ` [PATCH v2 1/2] kexec, KEYS: make the code in bzImage64_verify_sig generic Coiby Xu
2021-10-11 13:58 ` Eric W. Biederman
2021-10-12 3:53 ` Coiby Xu
2021-10-09 9:54 ` [PATCH v2 2/2] arm64: kexec_file: use more system keyrings to verify kernel image signature Coiby Xu
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