linux-kernel - Re: [PATCH v2] s390/kvm: avoid hypfs error message

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Mon, 20 Jun 2022 11:47:44 +0200
From:   Heiko Carstens <hca@...ux.ibm.com>
To:     Juergen Gross <jgross@...e.com>
Cc:     linux-s390@...r.kernel.org, linux-kernel@...r.kernel.org,
        Vasily Gorbik <gor@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Sven Schnelle <svens@...ux.ibm.com>
Subject: Re: [PATCH v2] s390/kvm: avoid hypfs error message

On Mon, Jun 20, 2022 at 11:45:34AM +0200, Juergen Gross wrote:
> When booting under KVM the following error messages are issued:
> 
> hypfs.7f5705: The hardware system does not support hypfs
> hypfs.7a79f0: Initialization of hypfs failed with rc=-61
> 
> Demote the severity of first message from "error" to "info" and issue
> the second message only in other error cases.
> 
> Signed-off-by: Juergen Gross <jgross@...e.com>
> ---
> V2:
> - don't bail out if KVM, but avoid error messages instead (Christian
>   Borntraeger)
> ---
>  arch/s390/hypfs/hypfs_diag.c | 2 +-
>  arch/s390/hypfs/inode.c      | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)

Acked-by: Heiko Carstens <hca@...ux.ibm.com>