Re: [PATCH v2] s390/ipl: fix virtual vs physical address confusion

From: Heiko Carstens
Date: Wed Aug 16 2023 - 11:45:23 EST


On Wed, Aug 16, 2023 at 03:29:42PM +0200, Alexander Gordeev wrote:
> The value of ipl_cert_list_addr boot variable contains
> a physical address, which is used directly. That works
> because virtual and physical address spaces are currently
> the same, but otherwise it is wrong.
>
> While at it, fix also a comment for the platform keyring.
>
> Signed-off-by: Alexander Gordeev <agordeev@xxxxxxxxxxxxx>
> ---
> arch/s390/kernel/machine_kexec_file.c | 4 ++--
> arch/s390/kernel/setup.c | 2 +-
> security/integrity/platform_certs/load_ipl_s390.c | 4 ++--
> 3 files changed, 5 insertions(+), 5 deletions(-)

Mimi, Jarkko, any objections from your side?
I would take this via the s390 tree.