Re: [PATCH 5.15 0/6] arm64: kexec_file: use more system keyrings to verify kernel image signature + dependencies
From: Mimi Zohar
Date: Fri Sep 23 2022 - 15:04:46 EST
On Fri, 2022-09-23 at 19:10 +0200, Michal Suchanek wrote:
> Hello,
>
> this is backport of commit 0d519cadf751
> ("arm64: kexec_file: use more system keyrings to verify kernel image signature")
> to table 5.15 tree including the preparatory patches.
>
> Some patches needed minor adjustment for context.
In general when backporting this patch set, there should be a
dependency on backporting these commits as well. In this instance for
linux-5.15.y, they've already been backported.
543ce63b664e ("lockdown: Fix kexec lockdown bypass with ima policy")
af16df54b89d ("ima: force signature verification when CONFIG_KEXEC_SIG is configured")
--
thanks,
Mimi