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

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Message-ID: <YrBCQDr01R2URj1I@osiris>
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>